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EP3257632A1 - Cloueur a air comprime comprenant un declenchement sequentiel et par contact - Google Patents

Cloueur a air comprime comprenant un declenchement sequentiel et par contact Download PDF

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Publication number
EP3257632A1
EP3257632A1 EP16174539.3A EP16174539A EP3257632A1 EP 3257632 A1 EP3257632 A1 EP 3257632A1 EP 16174539 A EP16174539 A EP 16174539A EP 3257632 A1 EP3257632 A1 EP 3257632A1
Authority
EP
European Patent Office
Prior art keywords
control
pneumatic nailer
rocker
piston
trigger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16174539.3A
Other languages
German (de)
English (en)
Inventor
Martin THEBERATH
Joachim Bauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joh Friedrich Behrens AG
Original Assignee
Joh Friedrich Behrens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joh Friedrich Behrens AG filed Critical Joh Friedrich Behrens AG
Priority to EP16174539.3A priority Critical patent/EP3257632A1/fr
Priority to ES17727891T priority patent/ES2760599T3/es
Priority to JP2018564795A priority patent/JP7108369B2/ja
Priority to BR112018076088-9A priority patent/BR112018076088A2/pt
Priority to PCT/EP2017/063658 priority patent/WO2017215977A1/fr
Priority to US16/309,510 priority patent/US11090790B2/en
Priority to AU2017286166A priority patent/AU2017286166B2/en
Priority to CN201780047857.0A priority patent/CN109803794B/zh
Priority to RU2018145857A priority patent/RU2699883C1/ru
Priority to EP17727891.8A priority patent/EP3471921B1/fr
Priority to TW106119051A priority patent/TWI680846B/zh
Publication of EP3257632A1 publication Critical patent/EP3257632A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/008—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
    • B25C1/047—Mechanical details

Definitions

  • the invention relates to a pneumatic nailer with a working piston, which is connected to a driving ram for driving a fastener and is subjected to the initiation of a driving operation with compressed air, a triggering device having a manually actuable trigger, a Aufsetzitchler and a power transmission device in a single trip operation as a result Actuation of the trigger with actuated Materialsetztler controls a control valve that triggers a drive-in.
  • the Aufsetztler is a mechanical component, which is usually held by a spring in a protruding over a neck tool of Druck Kunststoffnaglers position. If the compressed air bearing is attached to a workpiece, the touch sensor is displaced against the force of the spring until the muzzle tool rests against the workpiece or almost rests. Only with such actuated Aufsetzitchler a driving operation can be triggered. As a result, the known compressed air nailers offer a significantly improved security against unintentional release compared to devices without Aufsetzthler.
  • Some pneumatic nailers with a triggering device of the type described can be used in two different modes.
  • the pneumatic nailer In the so-called single release the pneumatic nailer is first attached to a workpiece and thereby actuated the landing sensor. Subsequently, the trigger is actuated by hand, thereby triggering a single drive.
  • the user In the so-called contact release, also referred to as touch, the user already holds the trigger while pressing the pneumatic nailer against the workpiece.
  • the pneumatic nailer can be repeatedly set in rapid succession, which allows a very fast working, in particular if many fasteners have to be driven for a sufficient attachment, only small demands are placed on the positioning accuracy.
  • the contact triggering procedure entails an increased risk of injury. For example, not only does the user depress the hand-operated trigger when he wants to place the pneumatic nailer on one and the same workpiece a few centimeters from the last driven fastener, but also when changing to another remotely located workpiece in an accidental contact of an object or body part with the Aufsetzrler a driving operation are triggered. For example, accidents can occur when a user (in disregard of important safety regulations) climbs a ladder with the pneumatic nailer while holding the trigger and accidentally brushing his leg with the touch probe.
  • the pneumatic nailer has
  • the pneumatic rodger is used to drive fasteners such as nails, pins or staples.
  • the pneumatic nailer can have a magazine for the fastening means, from which in each case a fastening means is supplied to a receptacle of a necking tool of the pneumatic nailer.
  • a working piston of the pneumatic nailer is pressurized with compressed air.
  • the working piston drives a Eintreibst Congressel, which is connected to the working piston.
  • the drive ram strikes a rear end of the fastener in the receptacle of the muzzle tool and drives the fastener into the workpiece.
  • the triggering device has a hand-operated trigger, for example in the form of a tilt or push button, and a touch sensor.
  • the touch sensor may be a mechanical component that projects beyond the front end of the muzzle tool and is held in this position by a spring until the pneumatic nailer is attached to a workpiece. Then the Aufsetzterler is displaced against the direction of the spring force and against the driving direction.
  • the trigger and the Aufsetz speedler act on a power transmission device to a control valve, the triggering triggers a Eintreibvorgang.
  • a control pin of the control valve can be displaced from the transmission direction.
  • a joint actuation of trigger and embarksetzmeler is required. If only one of the manually actuable release and the touch sensor is actuated, the first control valve will not be actuated. In the so-called single-trip operation, a drive-in process is also triggered only when the trigger is actuated when the touch sensor is actuated. So it must first the touch sensor and then the shutter button is pressed.
  • the pneumatic nailer is in a ground state, for example, after commissioning of the pneumatic nailer (eg by connecting the pneumatic nailer to a compressed air source) or after a break in work, it is basically not possible to initiate a driving operation by first the trigger and then, when the trigger is actuated , the touch sensor is actuated.
  • the pneumatic nailer has a switching device with which the power transmission device for a contact tripping operation can be set in a contact release position.
  • the power transmission sense can in this contact release position, the control valve also be actuated when the trigger is actuated by subsequent actuation of the attachment sensor.
  • the pneumatic nailer therefore offers optimum operational safety, because it basically only allows a single triggering operation. Only with the help of the switching device, which acts on the power transmission device, can be changed to a contact trip operation.
  • the switching device has a first position associated with the individual trip operation and a second position associated with the contact trip operation, wherein when a drive-in operation is triggered, the changeover device is displaced into the second position. If the changeover device is in the first position, only the explained single release operation is possible. If it is in the second position, it can put the power transmission device into the contact release position and / or hold it in this contact release position. By relocating the switching device in the second position when triggering a Eintreibvorgangs is thus switched to the contact release operation as soon as a (first) driving operation was triggered. In particular, it is thus possible, after a first, carried out by means of single triggering driving-in drive further fasteners in the contact trip operation. This simplifies in particular the driving of several fasteners in rapid succession in the same workpiece, but does not lead to a significant impairment of occupational safety, since the successive contact tripping are only possible if previously a single release was performed.
  • the switching device has a time control, so that the switching device (automatically) returns after a predetermined time from the second position to the first position, if no driving operation is triggered.
  • the predetermined time for example, in the range of 1 Second to 10 seconds.
  • the mentioned measure means that after a brief interruption of work, for example when changing to another workpiece, no contact tripping is possible. Instead, once the specified time has elapsed, a single trip must first be performed again.
  • the switching device on a control piston which is movable between the first position and the second position and adapted to shift the power transmission device in the contact release position or to keep in the contact release position.
  • a control piston for the switching device allows in particular a pneumatic solution that can be particularly space-saving and reliable.
  • control piston is guided in a control cylinder which has a control volume, the control piston being displaced into the first position when the pressure falls below or exceeds a predetermined pressure in the control volume.
  • the return of the switching device in the first position is therefore based on the pressure in the control volume.
  • control piston can be acted upon by a spring force, in particular in one of the direction of the force exerted by the pressure opposite direction.
  • the control volume is vented or vented when a Eintreibvorgangs.
  • venting is always meant that a connection is made to a compressed air-carrying space.
  • venting is always meant that a connection to a non-pressurized space, in particular to the outside air, is produced.
  • the venting or venting of the control volume can be taken in particular by the control valve.
  • the control piston is displaced either by venting or by venting in the second position.
  • control volume is vented via a check valve.
  • This venting of the control volume leads to a displacement of the control piston in the second position.
  • the timing controller has a throttle connected to the control volume.
  • the control volume can be connected via the throttle with the housing interior under pressure or with outside air or connected by driving a valve with it.
  • the control volume via the throttle may be connected to outside air. Then the air in the control volume escapes after each ventilation of the control volume, i. after each drive, via the throttle to the outside. If a predetermined pressure threshold is reached, the control piston returns to its first position, in particular by the force of a spring.
  • the power transmission device has a movably mounted force transmission element with a button for actuating the control valve, wherein the force transmission element is arranged in the contact release position of the power transmission device so that it is connected by a driver of the power transmission device connected to the Aufsetzler is carried along and performs a movement in a triggering direction.
  • the force transmission element is arranged in the contact release position of the power transmission device so that it is connected by a driver of the power transmission device connected to the Aufsetztler is carried along and performs a movement in a triggering direction.
  • the switching device is adapted to limit in the second position, a movement of the power transmission element against the triggering direction. In this way, the switching device can in particular prevent the force transmission element from the contact release position against the release direction in a basic position in which a contact release is not possible, comes back.
  • the power transmission element or the power transmission device can be held in particular in the contact release position.
  • the power transmission element is a rocker pivotally mounted about a pivot axis in the trigger with a button and the movement is a pivotal movement about the pivot axis.
  • the force transmission element can perform both a translatory and a rotational movement or a combination of both.
  • the use of a rocker with a pivot axis is a particular robust and simple solution.
  • the button of the rocker is that portion which is designed to control the control valve.
  • control piston has a piston rod which, in the second position of the control piston, can rest on a control surface of the rocker which is opposite to a pivot axis of the rocker of the button of the rocker. As a result, the piston rod limit movement of the rocker against the release direction.
  • control piston on a piston rod which is passed through an opening of the rocker, so that the piston rod can pull the rocker in the direction of the control piston towards.
  • the opening is located in particular on the same side of the pivot axis as the button of the rocker.
  • control valve and the control piston are combined in a valve block.
  • throttle can be integrated into the valve block. In this way, a particularly compact arrangement.
  • the valve block is arranged in particular above the trigger.
  • the pneumatic nailer 10 has a lower housing part 140 with a handle 12.
  • the lower housing part 140 is closed at the top by a housing cap 142.
  • the manually operable trigger 14 is pivotally mounted about a pivot axis 16 on the housing of the pneumatic nailer 10 and arranged so that it can be easily operated by a user who holds the pneumatic nailer 10 on the handle 12 with the index finger.
  • a touch sensor 24 which projects over the mouth 26 of a neck tool 28 by a few millimeters down. If the pneumatic nailer 10 is attached to a workpiece, the Aufsetznerler 24 is displaced upward against the force of a spring, not shown, until it is flush or almost flush with the mouth 26.
  • the triggering device of the pneumatic nailer 10 comprises, in addition to the trigger 14 and the landing sensor 24, a power transmission device which has a slide 30 and a force transmission element in the form of a rocker 18.
  • the slider 30 is a continuation of the touch sensor 24 or is connected to the touch sensor 24. He always moves together with the touch sensor 24 and in particular follows its movement relative to the housing upwards when the Druck Kunststoffnagler 10 is attached to a workpiece.
  • the rocker 18 has a button 20 with which a control valve 22 arranged above the trigger 14 can be actuated.
  • the mouth tool 28 has a receptacle 46, to which a fastening means is supplied from a magazine 48 in each case. From this position within the receptacle 46, the fastening means - for example, a nail, a pin or a clip - by a driving ram 50, which is connected to a working piston 52 of the pneumatic nailer 10, driven.
  • the working piston 52 is guided in a working cylinder 54. Above the working cylinder 54 and this sealingly closing a main valve 56 is arranged, to the right thereof a pilot valve 58 which controls the main valve 56. Details of these elements and the associated function of the device are based on the enlarged detail of the FIG. 2 explained in more detail.
  • FIG. 2 In the FIG. 2 are individual elements of the pneumatic nailer 10, which in Fig. 1 are arranged above the housing cap 142, omitted.
  • the pilot valve 58 is clearly visible. It has a control piston 94, which is guided in a guide sleeve 96. The lower end of the control piston 94 is sealed with a lower O-ring 100 opposite the guide sleeve 96.
  • a first control line 82 which is connected to a working volume of the pilot valve 58, vented and the control piston 94 is in the lower position shown. In this position, it is held by the force of a spring 102.
  • the spool 94 has a middle O-ring 104 and an upper O-ring 106 in addition to the lower O-ring 100.
  • the upper O-ring 106 seals the control piston 94 against the guide sleeve 96 and closes a connection to a vent not shown, which is connected to outside air.
  • the middle O-ring 104 is not in seal, so that a main control line 110 is connected via a radial bore 112 in the guide sleeve 96 and the annular gap 70 between the control piston 94 and guide sleeve 96 on the middle O-ring 104 past the housing interior 64.
  • the main control line 110 is connected via a not visible in the sectional plane shown connection with the space 72, which opens into the radial bore 112.
  • the housing interior 64 is vented in the initial state of the Druck Kunststoffnaglers 10, d. H. connected to a compressed air connection, not shown, and standing under operating pressure.
  • the main control line 110 is connected to a space 114 above a main valve actuator 116 of the main valve 56, so that the main valve actuator 116 is acted upon by a downward force and thereby the upper edge of the working cylinder 54 by means of an O-ring 118 relative to the housing interior 64 seals.
  • the main valve actuator 116 is acted upon by a spring 120 with a force in the direction of the shown, the working cylinder 54 occluding position.
  • a drive-in operation is initiated by venting the first control line 82 by displacing the control piston 94 upwardly so that the middle O-ring 104 enters the seal and the upper O-ring 106 moves out of the seal.
  • Characterized the connection of the main control line 110 is shut off to the housing interior 64 and made a connection between the main control line 110 and a vent not shown.
  • the space 114 above the main valve actuator 116 is vented through the vent and the main valve actuator 116 is displaced upward by the pressure prevailing at its lower, outer annular surface 122 in the housing interior 64 against the force of the spring 120.
  • compressed air flows from the housing interior 64 into the working cylinder 54 above the working piston 52 and drives the working piston 52 downwards.
  • the driving ram 50 connected to the working piston 52 drives a fastening means.
  • the slider 30 is movably guided on the housing of the pneumatic nailer 10 and has for this purpose a slot 32 through which a guide pin 98 is passed.
  • the manually actuable trigger 14, the rocker 18 pivotally mounted therein about a pivot axis 38 and the button 20 of the rocker 18 are also clearly visible.
  • the pivot axis 38 is located in a central portion of the rocker 18.
  • a front end 34 of the rocker 18 is in the position shown at one of an upper end of the slider 30 formed driver 36 at.
  • the button 20 is located between the front end 34 of the rocker 18 and the pivot axis 38 and the middle portion of the rocker 18.
  • control valve 22 controls the button 20 of the rocker 18, the control valve 22 by displacing a control pin 42 upwards, whereby a driving operation is triggered.
  • the control pin 42 of the control valve 22 is guided in a sleeve 66 of the control valve 22 which is inserted into the housing and sealed relative thereto.
  • a spring 92 is disposed around the control pin 42 and urges the trigger 14 and the rocker 18 with a downward force, against the triggering direction.
  • an upper O-ring 40 of the first control valve 22 seals the housing interior 64 from a radial bore 44 of the control valve 22, while the lower O-ring 60 of the control valve 22 is not in seal, so that the radial bore 44 is connected to outside air.
  • the radial bore 44 is connected via an annular gap 62 with the first control line 82, so that the first control line 82 is vented in the drawn position of the control valve 22.
  • a switching device 80 which has a guided in a control cylinder 68 control piston 132 with a piston rod 134.
  • the pressure in the control volume 74 acts on the control piston 132 acted upon in the opposite direction by the force of a spring 76.
  • the Control volume 74 is connected via a throttle 78 with outside air in connection.
  • On the relative to the pivot axis 38 of the front end 34 of the rocker 18 opposite side of the rocker 18 has a control surface 124 which can cooperate with the piston rod 134.
  • the control valve 22, the control piston 132 and the throttle 78 are combined to form a valve block.
  • the valve block is arranged above the trigger 14 in the housing of the pneumatic nailer 10.
  • the switching device 80 and the control piston 132 In the position of FIG. 3 is the switching device 80 and the control piston 132 in a first position, which is assigned to a single trip operation.
  • the piston rod 134 is in this position not or only slightly before from the housing.
  • FIG. 4 shows the arrangement FIG. 3 after the landing sensor 24 has been operated. It can be seen that the driver 36 has taken along the front end 34 of the rocker 18 during the upward movement of the slider 30. To a control of the control valve 22, this does not yet, because the trigger 14 has not been pressed.
  • FIG. 5 shows the arrangement FIG. 4 after the trigger 14 has been actuated while the touch sensor 24 is still actuated.
  • This step shifts the Pivot axis 38 opposite to in the FIG. 4 shown position and the button 20 of the rocker 18 controls the control valve 22 by the control pin 42 moves upward.
  • the upper O-ring 40 moves out of the seal and the lower O-ring 60 seals against the sleeve 66 from.
  • the first control line 82 is vented via the connection already described, which triggers a driving operation, as in connection with Fig. 2 explained.
  • control volume 74 of the switching device 80 is vented via the check valve formed by the O-ring 84, whereby the control piston 132 moves downward so that the piston rod 134 protrudes downwards out of the housing of the pneumatic nailer 10.
  • the switching device 80 is thus in a second position.
  • FIG. 6 shows the arrangement FIG. 5 shortly after the pneumatic nailer 10 has been removed from the workpiece, causing the landing sensor 24 to return to its lower home position.
  • the rocker 18 has pivoted about the pivot axis 38, while the trigger 14 remains actuated, for a distance against the triggering direction, so that the control valve 22 is no longer activated.
  • the control pin 42 is again in its lower position, as in FIG. 3 shown.
  • the check valve formed by the O-ring 84 has the connection between the control volume 74 and the radial bore 44 of the control valve 22, which is again connected to outside air as in FIG. 3 , locked, so that the built-up in the control volume 74 pressure is slowly reduced again via the throttle 78. To that in the FIG. 6 time shown, the pressure in the control volume 74 is still so large that the control piston 132 is held against the force of the spring 76 in its second position.
  • FIGS. 9 to 14 These figures merely show a section of a pneumatic nailer 10, the clipping representations of the FIGS. 3 to 8 of the first embodiment and contains compared to the first embodiment modified elements.
  • the remaining components of the pneumatic nailer 10 of the second embodiment are not shown again. They correspond to the first embodiment, as it is based on FIGS. 1 and 2 was explained.
  • the same reference numerals are used as for the elements of the first exemplary embodiment that are comparable in terms of their function.
  • FIG. 9 shows a basic position of the Druck Kunststoffnaglers 10 with non-actuated trigger 14 and not actuated Aufsetztler 24.
  • the control valve 22 is right, the switching device 80 arranged on the left.
  • the rocker 18 is also pivotally mounted about a pivot axis 38 in the trigger 14, but not centrally, but at a rear end 126 of the rocker 18.
  • the button 20, which cooperates with the control pin 42 of the control valve 22 is located in a middle Section of the rocker 18.
  • the front end 34 of the rocker 18 is slightly more angled downwards than in the first embodiment and also has a slot-shaped opening 128 through which the piston rod 134 of the control piston 132 is passed.
  • the piston rod 134 has a head 130 which engages behind the edges of the slot-shaped opening 128, so that the piston rod 134 can pull the front end 34 of the rocker 18 upwards in the direction of the control piston 132.
  • the control volume 74 is located below the control piston 132, but is also connected to a throttle 78. In the basic position of Fig. 9 is the control piston 132 and the switching device 80 in a first position.
  • control valve 22 and the connections of the individual spaces of the control valve 22 with the housing interior 64 of the first control line 82 and the Control volume 74 via a non-return valve formed by the O-ring 84 result from the first embodiment, with the exception of the partially deviating arrangement of the individual elements no changes. The function of these elements will therefore not be explained again. Instead, a typical workflow will be described with reference to the other figures.
  • FIG. 10 shows the arrangement FIG. 9 after the landing sensor 24 has been operated.
  • the front end 34 of the rocker was lifted by the driver 36 of the slider 30 so that the position shown has resulted.
  • the piston rod 134 does not hinder this upward movement of the rocker 18, since the slot 128 in the front end 34 of the rocker 18 is sufficiently large. Since the trigger 14 has not yet been actuated, the button 20 is still at a distance from the control pin 42 and the control valve 22 has not yet been activated.
  • FIG. 11 shows the arrangement FIG. 10 after the trigger 14 has been actuated while the touch sensor 24 is still actuated. This has already led to a single trip, since the button 20 has shifted the control pin 42 of the control valve 22 upwards. At the same time, compressed air was introduced into the control volume 74 via the check valve formed by the O-ring 84, so that the control piston 132 with the piston rod 134 has moved upwards into a second position. This corresponds to the second position of the switching device 80.
  • the landing sensor 24 After removing the pneumatic nailer 10 of the workpiece, the landing sensor 24 has moved with the slider 30 back down, so that in the FIG. 12 drawn position results. It can be seen that the rocker 18 has swung back a bit against the triggering direction, so that the control pin 42 has moved back into its basic position and the control valve 22 is no longer driven. As in the first embodiment, the air now escapes from the control volume 74 slowly via the throttle 78th
  • the pressure in the control volume 74 decreases slowly as long as no further drive-in process is triggered.
  • the control piston 132 returns after a predetermined time back to its first, in the FIG. 9 shown position.
  • FIG. 13 It can be seen that the front end 34 of the rocker is in this embodiment at a lateral distance from the driver 36 so that it is not detected by the driver 36 in an upward movement of the slider 30. Instead, the driver 36 moves laterally past the front end 34 and it comes despite continued actuated trigger 14 does not trigger a contact. This is for the second embodiment in the FIG. 14 shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP16174539.3A 2016-06-15 2016-06-15 Cloueur a air comprime comprenant un declenchement sequentiel et par contact Withdrawn EP3257632A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP16174539.3A EP3257632A1 (fr) 2016-06-15 2016-06-15 Cloueur a air comprime comprenant un declenchement sequentiel et par contact
ES17727891T ES2760599T3 (es) 2016-06-15 2017-06-06 Pistola de clavos neumática con disparo individual y de contacto
JP2018564795A JP7108369B2 (ja) 2016-06-15 2017-06-06 単発および接触トリガを有する空気釘打機
BR112018076088-9A BR112018076088A2 (pt) 2016-06-15 2017-06-06 parafusadeira pneumática tendo disparo individual e disparo de contato
PCT/EP2017/063658 WO2017215977A1 (fr) 2016-06-15 2017-06-06 Cloueur pneumatique à déclenchement individuel et au contact
US16/309,510 US11090790B2 (en) 2016-06-15 2017-06-06 Pneumatic nailer with single and contact triggering
AU2017286166A AU2017286166B2 (en) 2016-06-15 2017-06-06 Pneumatic nailer having individual triggering and contact triggering
CN201780047857.0A CN109803794B (zh) 2016-06-15 2017-06-06 具有单次和接触触发的气动钉枪
RU2018145857A RU2699883C1 (ru) 2016-06-15 2017-06-06 Пневматический гвоздезабивной пистолет с однократным и контактным запуском
EP17727891.8A EP3471921B1 (fr) 2016-06-15 2017-06-06 Cloueur a air comprime comprenant un declenchement sequentiel et par contact
TW106119051A TWI680846B (zh) 2016-06-15 2017-06-08 具有單一和接觸觸發的氣動釘槍

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16174539.3A EP3257632A1 (fr) 2016-06-15 2016-06-15 Cloueur a air comprime comprenant un declenchement sequentiel et par contact

Publications (1)

Publication Number Publication Date
EP3257632A1 true EP3257632A1 (fr) 2017-12-20

Family

ID=56134193

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16174539.3A Withdrawn EP3257632A1 (fr) 2016-06-15 2016-06-15 Cloueur a air comprime comprenant un declenchement sequentiel et par contact
EP17727891.8A Active EP3471921B1 (fr) 2016-06-15 2017-06-06 Cloueur a air comprime comprenant un declenchement sequentiel et par contact

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17727891.8A Active EP3471921B1 (fr) 2016-06-15 2017-06-06 Cloueur a air comprime comprenant un declenchement sequentiel et par contact

Country Status (10)

Country Link
US (1) US11090790B2 (fr)
EP (2) EP3257632A1 (fr)
JP (1) JP7108369B2 (fr)
CN (1) CN109803794B (fr)
AU (1) AU2017286166B2 (fr)
BR (1) BR112018076088A2 (fr)
ES (1) ES2760599T3 (fr)
RU (1) RU2699883C1 (fr)
TW (1) TWI680846B (fr)
WO (1) WO2017215977A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11065749B2 (en) 2018-03-26 2021-07-20 Tti (Macao Commercial Offshore) Limited Powered fastener driver
CN114080300A (zh) * 2019-07-02 2022-02-22 贝亚有限公司 具有安全装置的压缩空气射钉器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11491623B2 (en) 2019-10-02 2022-11-08 Illinois Tool Works Inc. Fastener driving tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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RU2699883C1 (ru) 2019-09-11
ES2760599T3 (es) 2020-05-14
WO2017215977A1 (fr) 2017-12-21
TWI680846B (zh) 2020-01-01
AU2017286166B2 (en) 2022-10-13
EP3471921A1 (fr) 2019-04-24
TW201803701A (zh) 2018-02-01
CN109803794B (zh) 2022-10-14
EP3471921B1 (fr) 2019-10-09
BR112018076088A2 (pt) 2019-03-26
CN109803794A (zh) 2019-05-24
JP2019521865A (ja) 2019-08-08

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