DE1058855B - Travel limiter effective in two directions for installation between vehicle parts that are sprung against each other - Google Patents
Travel limiter effective in two directions for installation between vehicle parts that are sprung against each otherInfo
- Publication number
- DE1058855B DE1058855B DEM36344A DEM0036344A DE1058855B DE 1058855 B DE1058855 B DE 1058855B DE M36344 A DEM36344 A DE M36344A DE M0036344 A DEM0036344 A DE M0036344A DE 1058855 B DE1058855 B DE 1058855B
- Authority
- DE
- Germany
- Prior art keywords
- component
- stops
- travel limiter
- vehicle parts
- pressure body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/04—Buffer means for limiting movement of arms
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/14—Plastic spring, e.g. rubber
- B60G2202/143—Plastic spring, e.g. rubber subjected to compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
- B60G2204/4502—Stops limiting travel using resilient buffer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Fluid-Damping Devices (AREA)
Description
In zwei Richtungen wirksamer Wegbegrenzer für den Einbau zwischen gegeneinander abgefederten Fahrzeugteilen Den Federn von Fahrzeugen sind in der Regel Stoßdämpfer parallel geschaltet, die ein unzulässig langes Nachschwingen der gegeneinander abgefederten Fahrzeugteile verhindern sollen. Um ein unzulässig weites Durchfedern zu vermeiden, sind außerdem noch Wegbegrenzer zwischen den gegeneinander abgefederten Fahrzeugteilen vorgesehen.Travel limiter effective in two directions for installation between Vehicle parts sprung against each other The springs of vehicles are in the Usually shock absorbers connected in parallel, which cause an inadmissibly long post-oscillation of the to prevent vehicle parts sprung against each other. To an inadmissibly wide To avoid deflection, there are also travel limiters between the against each other sprung vehicle parts provided.
Mit der Erfindung soll ein in seinem Aufbau einfacher Wegbegrenzer geschaffen werden, der nach zwei Richtungen, also beim Ein- und Ausfedern wirksam sein soll. Die Erfindung besteht in zwei teleskopartig gegeneinander beweglichen Bauteilen, von denen das eine mit einem der beiden Fahrzeugteile verbundene Bauteil zwei Anschläge trägt, zwischen denen sich mit Spiel ein lose im anderen Bauteil eingelegter elastischer Druckkörper befindet, auf dessen abhängig von der Bewegungsrichtung der gegeneinander abgefederten Bauteile einer Fläche einer der Anschläge zur Auflage kommt, während die jeweilige Gegenfläche im zweiten Bauteil gehalten ist. Das Einwirken der Anschläge des einen Bauteils auf den elastischen Druckkörper erfolgt in weiterer Ausgestaltung der Erfindung über bewegliche Zwischenstücke, deren Bewegungsmöglichkeit in der einen Richtung durch die Zusammendrückbarkeit des Druckkörpers in der anderen Richtung durch feste Anschläge des zweiten Bauteils begrenzt wird. Der elastische Druckkörper umgibt gemäß einem weiteren Erfindungsmerkmal hülsenförmig das erste Bauteil. Das Spiel zwischen den Anschlägen des ersten Bauteils und dem elastischen Druckkörper ist einstellbar.The aim of the invention is to provide a travel limiter with a simple structure be created, which is effective in two directions, i.e. during compression and rebound should be. The invention consists of two telescopically movable against each other Components, one of which is connected to one of the two vehicle parts carries two stops, between which there is a loose play in the other component inserted elastic pressure body is located on its depending on the direction of movement the mutually spring-loaded components of a surface of one of the stops for support comes while the respective mating surface is held in the second component. The action the stops of one component on the elastic pressure body takes place in another Embodiment of the invention via movable intermediate pieces, the possibility of movement in one direction due to the compressibility of the pressure hull in the other Direction is limited by fixed stops of the second component. The elastic one According to a further feature of the invention, the pressure body surrounds the first in the form of a sleeve Component. The play between the stops of the first component and the elastic Pressure hull is adjustable.
Die Erfindung ist im folgenden an Hand der Zeichnung näher erläutert.The invention is explained in more detail below with reference to the drawing.
Das Fahrzeugteil 1 ist gegenüber dem Fahrzeugteil 2 über nicht gezeichnete Federn abgefedert. Am Fahrzeugteil l ist eine Stange 3 angelenkt, die zwei einstellbare Anschläge 4 und 5 in Form von Schraubenmuttern trägt. Zwischen den Anschlägen 4 und 5 ist mit Spiel in Längsrichtung der Stange 3 ein elastischer Druckkörper angeordnet. Der elastische Druckkörper ist eine über die Stange 3 geschobene Gummihülse6. Diese Hülse 6 hat in radialer Richtung sowohl gegenüber der Stange 3 als auch gegenüber einem Gehäuse 7 Spiel. Das Gehäuse 7, in das die Stange 3 mit der Hülse 6 hineinragt, ist am zweiten Fahrzeugteil 2 angelenkt. Die Gummihülse 6 befindet sich zwischen zwei Scheiben 8 und 9. Die Bewegungsmöglichkeit der Scheiben 8 und 9 in Längsrichtung der Stange 3 ist bestimmt durch die Zusammendrückbarkeit der Gummihülse sowie durch Anschläge 10 und 11 des Gehäuses 7, zwischen denen und der Hülse 6 sich die Scheiben 8 und 9 befinden.The vehicle part 1 is opposite the vehicle part 2 via not shown Springs cushioned. A rod 3 is articulated on the vehicle part l, the two being adjustable Bears stops 4 and 5 in the form of nuts. Between the attacks 4 and 5, an elastic pressure body is arranged with play in the longitudinal direction of the rod 3. The elastic pressure body is a rubber sleeve 6 pushed over the rod 3. These Sleeve 6 has in the radial direction both opposite the rod 3 and opposite a housing 7 game. The housing 7, into which the rod 3 protrudes with the sleeve 6, is hinged to the second vehicle part 2. The rubber sleeve 6 is located between two disks 8 and 9. The possibility of movement of the disks 8 and 9 in the longitudinal direction the rod 3 is determined by the compressibility of the rubber sleeve and by Stops 10 and 11 of the housing 7, between which and the sleeve 6 are the discs 8 and 9 are located.
Bewegen sich nach Maßgabe der Federung die beiden Fahrzeugteile 1 und 2 gegeneinander, so ist diese Bewegung durch den dargestellten Wegbegrenzer so lange nicht behindert, wie keiner der Anschläge der Stange 3 auf einer der Scheiben 8 und 9 aufliegt. Kommt einer der Anschläge 4 und 5 der Stange 3 auf einer der Scheiben 8 und 9 zur Auflage und bewegen sich die beiden Fahrzeugteile in der gleichen Richtung wie bis dahin weiter gegeneinander, so wird über die jeweilige Scheibe die Gummihülse 6 zunehmend zusammengedrückt. Ist das Zusammendrückungsvermögen der Gummihülse 6 erschöpft, so ist die Bewegungsmöglichkeit der beiden Fahrzeugteile in der vorausgegangenen Richtung erschöpft. Bei zunehmendem Zusammendrücken des Wegbegrenzers füllt die Gummihülse 6 zunehmend den Raum zwischen der Stange 3 und dem Gehäuse 7 aus. Hierdurch wird dem Zusammendrücken der beiden Teile des Wegbegrenzers ein zunehmender Widerstand entgegengesetzt, und die endgültige Mindestlänge des Wegbegrenzers wird nicht schlagartig, sondern stetig zunehmend erreicht.The two vehicle parts 1 move in accordance with the suspension and 2 against each other, this movement is caused by the travel limiter shown not hindered as long as none of the stops of the rod 3 on one of the discs 8 and 9 rests. If one of the stops 4 and 5 of the rod 3 comes on one of the discs 8 and 9 to the support and move the two vehicle parts in the same direction As until then, the rubber sleeve is over the respective disk 6 increasingly compressed. Is the compressibility of the rubber sleeve 6 exhausted, the possibility of movement of the two vehicle parts is in the previous one Direction exhausted. With increasing compression of the travel limiter, the fills Rubber sleeve 6 increasingly takes up the space between the rod 3 and the housing 7. Through this there is increasing resistance to the compression of the two parts of the travel limiter opposite, and the final minimum length of the path limiter does not suddenly become but steadily and increasingly achieved.
Der Zeitpunkt des Einsetzens des Wirksamwerdens des Wegbegrenzers ist bestimmt durch den Abstand der Anschläge 4 und 5 von den Scheiben 8 und 9. Durch Verstellen der Anschläge 4 und 5 auf der Stange 3 kann dieser Abstand geändert und damit der Zeitpunkt- des Wirksamwerdens des Wegbegrenzers wahlweise entsprechend verschiedenen Betriebsbedingungen festgelegt werden.The time at which the travel limiter takes effect is determined by the distance between the stops 4 and 5 from the discs 8 and 9. Through Adjusting the stops 4 and 5 on the rod 3 can change this distance and thus the point in time at which the travel limiter becomes effective, optionally accordingly different operating conditions can be specified.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM36344A DE1058855B (en) | 1958-01-07 | 1958-01-07 | Travel limiter effective in two directions for installation between vehicle parts that are sprung against each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM36344A DE1058855B (en) | 1958-01-07 | 1958-01-07 | Travel limiter effective in two directions for installation between vehicle parts that are sprung against each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1058855B true DE1058855B (en) | 1959-06-04 |
Family
ID=7302534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM36344A Pending DE1058855B (en) | 1958-01-07 | 1958-01-07 | Travel limiter effective in two directions for installation between vehicle parts that are sprung against each other |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1058855B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135780B (en) * | 1959-06-19 | 1962-08-30 | Fischer Ag Georg | Device for stroke limitation on vehicle crank axles with air springs |
DE1265502B (en) * | 1963-10-04 | 1968-04-04 | Siemens Ag | Spring support for parts that move back and forth |
DE3503897A1 (en) * | 1985-02-06 | 1986-08-07 | Alfred Teves GmbH & Co oHG, 5275 Bergneustadt | Motor-adjustable seat, in particular for motor vehicles |
EP0352181A1 (en) * | 1988-07-22 | 1990-01-24 | Automobiles Peugeot | Supporting element for the hydropneumatic suspension of an automotive vehicle |
DE19615559A1 (en) * | 1995-10-16 | 1997-04-17 | Boler Co N D Ges D Staates Del | Means and methods for controlling the upward movement of the frame in vehicle wheel suspensions |
DE20005583U1 (en) | 2000-03-24 | 2001-08-16 | Abassi, Amor el, 46342 Velen | Connection element for an elastic connection of two components |
-
1958
- 1958-01-07 DE DEM36344A patent/DE1058855B/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135780B (en) * | 1959-06-19 | 1962-08-30 | Fischer Ag Georg | Device for stroke limitation on vehicle crank axles with air springs |
DE1265502B (en) * | 1963-10-04 | 1968-04-04 | Siemens Ag | Spring support for parts that move back and forth |
DE3503897A1 (en) * | 1985-02-06 | 1986-08-07 | Alfred Teves GmbH & Co oHG, 5275 Bergneustadt | Motor-adjustable seat, in particular for motor vehicles |
EP0352181A1 (en) * | 1988-07-22 | 1990-01-24 | Automobiles Peugeot | Supporting element for the hydropneumatic suspension of an automotive vehicle |
FR2635297A1 (en) * | 1988-07-22 | 1990-02-16 | Peugeot | CARRIER ELEMENT FOR HYDROPNEUMATIC SUSPENSION OF A MOTOR VEHICLE |
DE19615559A1 (en) * | 1995-10-16 | 1997-04-17 | Boler Co N D Ges D Staates Del | Means and methods for controlling the upward movement of the frame in vehicle wheel suspensions |
US5785345A (en) * | 1995-10-16 | 1998-07-28 | The Boler Company | Means for and method of controlling frame rise in vehicle suspensions |
DE19615559C2 (en) * | 1995-10-16 | 1999-05-20 | Boler Co N D Ges D Staates Del | Device for limiting the upward movement of the frame of a vehicle relative to the drive axle |
DE20005583U1 (en) | 2000-03-24 | 2001-08-16 | Abassi, Amor el, 46342 Velen | Connection element for an elastic connection of two components |
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