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DE9318787U1 - Hinge with safety switch - Google Patents

Hinge with safety switch

Info

Publication number
DE9318787U1
DE9318787U1 DE9318787U DE9318787U DE9318787U1 DE 9318787 U1 DE9318787 U1 DE 9318787U1 DE 9318787 U DE9318787 U DE 9318787U DE 9318787 U DE9318787 U DE 9318787U DE 9318787 U1 DE9318787 U1 DE 9318787U1
Authority
DE
Germany
Prior art keywords
hinge
bolt
switch
groove
safety switch
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.)
Expired - Lifetime
Application number
DE9318787U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9318787U priority Critical patent/DE9318787U1/en
Publication of DE9318787U1 publication Critical patent/DE9318787U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
    • H01H3/162—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with a hinge of the closing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Pens And Brushes (AREA)

Description

• · · ·· &Lgr; &Lgr; &Mgr; • · · ·· &Lgr;&Lgr;&Mgr;

Gerhard HaaseGerhard Haase

Prioreierstr.11Prioreierstr.11

58065 Hagen 6.12.9358065 Hagen 6.12.93

Scharnier mit SicherheitsschalterHinge with safety switch

Die Erfindung betrifft ein Scharnier mit integriertem Sicherheitsschalter für Schutzhauben und Türen, hauptsächlich an Maschinen. Der eingebaute Schalter in dem Scharnier bewirkt, daß die Maschine stoppt, bzw. nicht gestartet werden kann, wenn eine Schutzhaube, die mit diesem Scharnier ausgerüstet ist, geöffnet wird.The invention relates to a hinge with an integrated safety switch for protective hoods and doors, mainly on machines. The switch built into the hinge causes the machine to stop or not to start if a protective hood equipped with this hinge is opened.

Dieses geschieht durch Unterbrechen einer elektrischen Leitung mit NOT-AUS Funktion.This is done by interrupting an electrical line with an EMERGENCY STOP function.

Das Scharnierteil 1 mit Bolzen 3, und Befestigungsstück 11 ist ebenso wie das Gegenstück 2 mit Befestigungsstück 12, ähnlich gestaltet wie ein bekanntes Scharnier.The hinge part 1 with bolt 3 and fastening piece 11, as well as the counterpart 2 with fastening piece 12, is designed similarly to a known hinge.

Folgende Ausführungen sind neu.The following versions are new.

In das Teil 2 ist an einem Ende ein elektrischer Schalter eingebaut.An electrical switch is built into one end of part 2.

Der Bolzen 3 ist mit einer Eindrehung 5 versehen. Eine Madenschraube im Teil 2 greift in diese Eindrehung ein, und verhindert, daß Teil 1 und Teil 2 auseinandergezogen werden können.The bolt 3 is provided with a recess 5. A grub screw in part 2 engages in this recess and prevents part 1 and part 2 from being pulled apart.

Zwischen Bolzen 3 und Schalter 8 befindet sich im Teil 2 ein zweiter Bolzen 6, in den seitlich eine Nut 10 eingearbeitet ist. Eine Madenschraube 7 im Teil 2 , die in die Nut 10 greift, verhindert das Drehen des Bolzens 6 im Teil 2, ermöglicht aber eine begrenzte axiale Bewegung im Teil 2.Between bolt 3 and switch 8, there is a second bolt 6 in part 2, into which a groove 10 is machined on the side. A grub screw 7 in part 2, which engages in the groove 10, prevents the bolt 6 from turning in part 2, but allows a limited axial movement in part 2.

Bolzen 3 und Bolzen 6 sind an je einem Ende abgeschrägt.Bolt 3 and bolt 6 are bevelled at one end each.

Werden die zwei Scharnierteile 1 und 2 durch öffnen der Schutzhaube bewegt, bewegen sich die zwei abgeschrägten Flächen der Bolzen 3 und gegeneinander.If the two hinge parts 1 and 2 are moved by opening the protective cover, the two bevelled surfaces of the bolts 3 and 4 move against each other.

Dieses hat zur Folge, daß der Bolzen 6 gegen den Schaltkopf 9 des Schalters 8 gedrückt wird . Hierdurch wird der elektrische Schalter betätigt.This results in the bolt 6 being pressed against the switch head 9 of the switch 8. This activates the electrical switch.

Der Bolzen 3 ist im Teil 2 durch die Bohrung 15 mit einem Schraubenzieher drehbar, wenn vorher die Madenschraube 13 im Teil 1 gelöst wird, die in eine der vier ringförmig angebrachten Versenkungen 14 greift.The bolt 3 can be rotated in part 2 through the hole 15 using a screwdriver if the grub screw 13 in part 1 is first loosened, which engages in one of the four ring-shaped recesses 14.

Durch verändern der Position der Schräge des Bolzens 3 gegenüber der Schräge des Bolzens 6 kann wahlweise der Schalter 8 betätigt werden, wenn die Schutzhaube geöffnet wird, oder wenn sie geschlossen wird.By changing the position of the bevel of the bolt 3 relative to the bevel of the bolt 6, the switch 8 can be actuated either when the protective hood is opened or when it is closed.

Claims (5)

Gerhard Haase *..**. * · ·* * **·· · Prioreierstr. 11 58065 Hagen 6.12.93 Scharnier mit Sicherheitsschalter SchutzansprücheGerhard Haase *..**. * · ·* * **·· · Prioreierstr. 11 58065 Hagen 6.12.93 Hinge with safety switch Protection claims 1.) Scharnier Fig.l, dadurch gekennzeichnet, daß ein elektrischer Schalter fest integriert ist.1.) Hinge Fig.l, characterized in that an electrical switch is permanently integrated. 2.) Scharnier nach Anspruch 1, dadurch gekennzeichnet, daß der Scharnierbolzen 3 abgeschrägt ist.2.) Hinge according to claim 1, characterized in that the hinge pin 3 is bevelled. 3.) Scharnier nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Scharnierbolzen 3 mit einer Rille 5 versehen ist, in die eine Madenschraube 4 eingreift , die in Höhe der Rille 5 in das Teil 2 eingeschraubt ist, und hierdurch eine axiale Bewegung des Bolzens verhindert.3.) Hinge according to claims 1 and 2, characterized in that the hinge pin 3 is provided with a groove 5 into which a grub screw 4 engages, which is screwed into the part 2 at the level of the groove 5, and thereby prevents axial movement of the pin. 4.) Scharnier nach Ansprüchen 1,2 und 3, dadurch gekennzeichnet, daß sich zwischen Bolzen 3 und Schalter 8 ein zweiter, abgeschrägter Bolzen 6 befindet, mit einer axial Nut 10 versehen, in die eine Madenschraube 7 eingepaßt ist, die in das Teil 2 eingeschraubt ist, und somit eine radiale Bewegung des Bolzens 6 verhindert.4.) Hinge according to claims 1, 2 and 3, characterized in that between bolt 3 and switch 8 there is a second, beveled bolt 6, provided with an axial groove 10 into which a grub screw 7 is fitted, which is screwed into the part 2, and thus prevents a radial movement of the bolt 6. 5.) Scharnier nach Ansprüchen 1,2,3 und 4, dadurch gekennzeichnet, daß der Bolzen 3 im Teil 1 durch eine Schraube 13 befestigt ist, die in vier ringförmig angebrachten Versenkungen 14 paßt, wodurch der Bolzen 3 um jeweils 90° verdeht positioniert werden kann.5.) Hinge according to claims 1, 2, 3 and 4, characterized in that the bolt 3 is fastened in part 1 by a screw 13 which fits into four ring-shaped recesses 14, whereby the bolt 3 can be positioned rotated by 90° in each case.
DE9318787U 1993-12-08 1993-12-08 Hinge with safety switch Expired - Lifetime DE9318787U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9318787U DE9318787U1 (en) 1993-12-08 1993-12-08 Hinge with safety switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9318787U DE9318787U1 (en) 1993-12-08 1993-12-08 Hinge with safety switch

Publications (1)

Publication Number Publication Date
DE9318787U1 true DE9318787U1 (en) 1994-02-10

Family

ID=6901674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9318787U Expired - Lifetime DE9318787U1 (en) 1993-12-08 1993-12-08 Hinge with safety switch

Country Status (1)

Country Link
DE (1) DE9318787U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218324A1 (en) * 2002-04-24 2003-11-13 Schubert Gerhard Gmbh Security device for door has slideway connected to door so that door is forced through slideway when its turning axis is turned longitudinally
WO2005075727A1 (en) * 2004-02-05 2005-08-18 Miele & Cie. Kg Bearing for the door of a laundry processing machine
DE102006027585B4 (en) * 2005-07-29 2012-03-29 Pizzato Elettrica S.R.L. Hinge-mounted safety device for automatic systems and machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218324A1 (en) * 2002-04-24 2003-11-13 Schubert Gerhard Gmbh Security device for door has slideway connected to door so that door is forced through slideway when its turning axis is turned longitudinally
DE10218324B4 (en) * 2002-04-24 2004-03-25 Gerhard Schubert Gmbh safety device
WO2005075727A1 (en) * 2004-02-05 2005-08-18 Miele & Cie. Kg Bearing for the door of a laundry processing machine
DE102006027585B4 (en) * 2005-07-29 2012-03-29 Pizzato Elettrica S.R.L. Hinge-mounted safety device for automatic systems and machines

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