DE3709746C1 - Flexible linkage - Google Patents

Flexible linkage

Info

Publication number
DE3709746C1
DE3709746C1 DE19873709746 DE3709746A DE3709746C1 DE 3709746 C1 DE3709746 C1 DE 3709746C1 DE 19873709746 DE19873709746 DE 19873709746 DE 3709746 A DE3709746 A DE 3709746A DE 3709746 C1 DE3709746 C1 DE 3709746C1
Authority
DE
Germany
Prior art keywords
resilient
rods
sleeve
telescopic components
linkage
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
Application number
DE19873709746
Other languages
German (de)
Inventor
Bruno Gruber
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 DE19873709746 priority Critical patent/DE3709746C1/en
Application granted granted Critical
Publication of DE3709746C1 publication Critical patent/DE3709746C1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • 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
    • F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
    • F16F1/426—Radial flexion of ring-type springs
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
    • F16F2236/025—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring radial flexion of ring-type springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Rehabilitation Tools (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Published without abstract.

Description

Die Erfindung betrifft ein federndes Gestänge, bestehend aus zwei teleskopierenden Bauteilen, die mit Hilfe einer Feder Druck- und Zugkräfte abfangen können.The invention relates to a resilient linkage consisting of two telescopic components with the help a spring can absorb pressure and tensile forces.

Aus der FR-PS 7 23 822 und der DE-PS 92 321 sind federnde Ringe bekannt, die zwischen plattenartigen Gegen­ ständen zur Aufnahme von Druckkräften gedacht sind.From FR-PS 7 23 822 and DE-PS 92 321 are known resilient rings between plate-like counter stands are designed to absorb pressure forces.

Zur Abfederung von Zug- und Druckkräften an Gestängen werden als Stand der Technik Schraubenfedern verwendet, die in Verbindung mit einem teleskopartigen Gestänge wirken, wie zum Beispiel in der DE-AS 10 93 220 angegeben ist.To cushion tensile and compressive forces on poles used as the prior art coil springs, which in Connection with a telescopic linkage act like is specified for example in DE-AS 10 93 220.

Der Erfindung liegt die Aufgabe zugrunde ein federndes Gestänge zu gestalten, das Druck- und Zugkräfte federnd abfangen kann und eine hohe Abknickstabilität aufweist. Diese Aufgabe wird zwar durch den Gegenstand der DE-AS 10 93 220 ebenfalls bereits gelöst, die anmeldungsgemäß zur Lösung dieser Aufgabe ergriffenen Maßnahmen unterscheiden sich jedoch erheblich von den Maßnahmen, die in der DE-AS 10 93 220 offenbart sind.The invention has for its object a resilient To design the linkage, the compressive and tensile forces are resilient can intercept and has a high kink stability. This task is indeed the subject of DE-AS 10 93 220 also already solved, according to the application distinguish between measures taken to solve this task However, the measures taken in the DE-AS 10 93 220 are disclosed.

Die Aufgabe wird erfindungsgemäß durch die im kennzeich­ nenden Teil des Anspruchs 1 genannten Merkmale gelöst.The task is inventively characterized in solved part of claim 1 mentioned features.

Eine typische Anwendung des erfindungsgemäßen federnden Gestänges ist es zum Beispiel, das Gestänge eines Farrad­ rahmens gegen Schwingungen und Erschütterungen zu schützen bzw. gegebenenfalls zusätzlich einen starren oder ebenfalls federnden Endanschlag zu gewährleisten. Das erfindungs­ gemäße federnde Gestänge verleiht dabei zusätzlich dem Rahmen an dieser Stelle eine hohe Abknickstabilität.A typical application of the resilient according to the invention For example, it is the linkage, the linkage of a farrad to protect the frame against vibrations and shocks  or optionally also a rigid or likewise to ensure resilient end stop. The invention appropriate spring linkage also gives the frame high kink stability at this point.

Weitere Ausgestaltungsmöglichkeiten und Weiterbildungen der Erfindung sind in den Unteransprüchen aufgezeigt.Further design options and further training of the Invention are shown in the subclaims.

Anhand von 3 schematischen Zeichnungen sollen Ausführungs­ beispiele des erfindungsgemäßen federnden Gestänges erläutert werden.Based on 3 schematic drawings, execution examples of the resilient linkage according to the invention will be explained.

Die Fig. 1 zeigt ein federndes Gestänge nach Patentanspruch 1 und 5 im ruhen­ den Zustand. Fig. 1 shows a resilient linkage according to claim 1 and 5 in the resting state.

Ein federnder bandförmiger Ring 1 ist mit zwei gegenüber­ liegenden Bohrungen versehen, durch die jeweils eine Stange 2 hineinragt. Die Stangen 2 sind an den Bohrungen mit dem Ring 1 verbunden. Die Stangen 2 sind zur Verhinde­ rung einer Verkantung mit einer in der Länge freibeweglichen Hülse 3 versehen. Zwischen den Stabenden befindet sich ein elastischer Puffer 4. Wenn nun Zugkräfte auf die Stangen 2 einwirken, verformt sich der federnde Ring 1 dementsprechend. Wenn Druckkräfte über die Stangen 2 auf den federnden Ring 1 einwirken, verformt sich dieser ebenfalls. Wenn die einwirkende Druckkraft ansteigt, drücken die Stangen 2 auf den elastischen Puffer 4 und begrenzen somit federnd den maximalen Hub.A resilient band-shaped ring 1 is provided with two opposite bores through which a rod 2 projects. The rods 2 are connected to the ring 1 at the bores. The rods 2 are provided to prevent tilting with a sleeve 3 which is freely movable in length. An elastic buffer 4 is located between the rod ends. If tensile forces now act on the rods 2 , the resilient ring 1 deforms accordingly. If compressive forces act on the resilient ring 1 via the rods 2 , this also deforms. When the pressure force increases, the rods 2 press on the elastic buffer 4 and thus limit the maximum stroke.

Die Fig. 2 zeigt ein federndes Gestänge nach Patentanspruch 1 und 4. Fig. 2 shows a resilient linkage according to claim 1 and 4.

Die Fig. 3 zeigt ein federndes Gestänge nach Patentanspruch 1 und 2. Fig. 3 shows a resilient linkage according to claim 1 and 2.

Claims (5)

1. Federndes Gestänge, bestehend aus zwei teleskopierenden Bauteilen, die mit Hilfe einer Feder Druck- und Zugkräfte abfangen können, dadurch gekennzeichnet, daß die Feder ein federnder, bandförmiger Ring (1) ist, der von den beiden teleskopierenden Bauteilen an zwei fluch­ tenden, gegenüberliegenden Stellen durchstoßen wird, wobei die teleskopierenden Bauteile an der Durchstoß­ stelle mit dem federnden, bandförmigen Ring (1) fest verbunden sind.1. A resilient linkage, consisting of two telescopic components that can absorb pressure and tensile forces with the aid of a spring, characterized in that the spring is a resilient, band-shaped ring ( 1 ) which is cursed by the two telescopic components on two, opposite points is pierced, the telescopic components at the piercing point with the resilient, band-shaped ring ( 1 ) are firmly connected. 2. Federndes Gestänge nach Anspruch 1, dadurch gekennzeichnet, daß die beiden teleskopierenden Bauteile von einer Stange (2) und einem Rohr (5) gebildet sind, wobei die Stange (2) im Rohr (5) gleitend geführt ist.2. A resilient linkage according to claim 1, characterized in that the two telescopic components are formed by a rod ( 2 ) and a tube ( 5 ), the rod ( 2 ) being slidably guided in the tube ( 5 ). 3. Federndes Gestänge nach Anspruch 1, dadurch gekennzeichnet, daß die beiden teleskopierenden Bauteile von zwei Stangen (2) und einer Hülse (3) gebildet sind, wobei die beiden Stangen (2) in der Hülse (3) gleitend geführt sind.3. Resilient linkage according to claim 1, characterized in that the two telescopic components of two rods ( 2 ) and a sleeve ( 3 ) are formed, the two rods ( 2 ) in the sleeve ( 3 ) are slidably guided. 4. Federndes Gestänge nach Anspruch 3, dadurch gekennzeichnet, daß die Hülse (3) fest mit dem federnden bandförmigen Ring (1) verbunden ist.4. Resilient linkage according to claim 3, characterized in that the sleeve ( 3 ) is fixedly connected to the resilient band-shaped ring ( 1 ). 5. Federndes Gestänge nach Anspruch 3, dadurch gekennzeichnet, daß sich zwischen den Enden der beiden Stangen (2) in der Hülse (3) ein elastischer Puffer (4) bzw. eine Druck­ feder befindet.5. Resilient linkage according to claim 3, characterized in that there is an elastic buffer ( 4 ) or a compression spring between the ends of the two rods ( 2 ) in the sleeve ( 3 ).
DE19873709746 1987-03-25 1987-03-25 Flexible linkage Expired DE3709746C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873709746 DE3709746C1 (en) 1987-03-25 1987-03-25 Flexible linkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709746 DE3709746C1 (en) 1987-03-25 1987-03-25 Flexible linkage

Publications (1)

Publication Number Publication Date
DE3709746C1 true DE3709746C1 (en) 1988-02-11

Family

ID=6323902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873709746 Expired DE3709746C1 (en) 1987-03-25 1987-03-25 Flexible linkage

Country Status (1)

Country Link
DE (1) DE3709746C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986843A1 (en) * 2012-02-09 2013-08-16 Airbus Operations Sas Structural connection device for transmitting tensile or compressive stress between engine and mast reactor of aircraft, has connection ring connecting beams for ensuring filtering of vibrations generated by structure elements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE92321C (en) *
FR723822A (en) * 1931-10-03 1932-04-15 Radio Ind Elastic suspension of chests and the like
DE1093220B (en) * 1957-11-13 1960-11-17 Dechentreiter Maschinenfabrik Suspension of a vehicle frame, preferably of agricultural trailer vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE92321C (en) *
FR723822A (en) * 1931-10-03 1932-04-15 Radio Ind Elastic suspension of chests and the like
DE1093220B (en) * 1957-11-13 1960-11-17 Dechentreiter Maschinenfabrik Suspension of a vehicle frame, preferably of agricultural trailer vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986843A1 (en) * 2012-02-09 2013-08-16 Airbus Operations Sas Structural connection device for transmitting tensile or compressive stress between engine and mast reactor of aircraft, has connection ring connecting beams for ensuring filtering of vibrations generated by structure elements

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8322 Nonbinding interest in granting licenses declared
8339 Ceased/non-payment of the annual fee