FR2312687A1 - Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core - Google Patents

Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core

Info

Publication number
FR2312687A1
FR2312687A1 FR7516982A FR7516982A FR2312687A1 FR 2312687 A1 FR2312687 A1 FR 2312687A1 FR 7516982 A FR7516982 A FR 7516982A FR 7516982 A FR7516982 A FR 7516982A FR 2312687 A1 FR2312687 A1 FR 2312687A1
Authority
FR
France
Prior art keywords
rubber
rings
shock absorbing
cylindrical metal
axial compression
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.)
Granted
Application number
FR7516982A
Other languages
French (fr)
Other versions
FR2312687B1 (en
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.)
JORN RAOUL
Original Assignee
JORN RAOUL
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
Priority to AT441374A priority Critical patent/AT343422B/en
Priority to DE2520947A priority patent/DE2520947C3/en
Application filed by JORN RAOUL filed Critical JORN RAOUL
Priority to FR7516982A priority patent/FR2312687A1/en
Publication of FR2312687A1 publication Critical patent/FR2312687A1/en
Application granted granted Critical
Publication of FR2312687B1 publication Critical patent/FR2312687B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Motor Power Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The rubber cushioned shaft bearing is cheap to produce, simple to assemble and uses low tolerance parts, and is also re-usable and highly reliable. It is constructed by vulcanising cylindrical thin metal rings (4, 5, 6, 7) to the inner and outer surfaces at both ends of a tubular rubber body (1). When assembled on a shaft (9), these rings are compressed axially and held by shoulders (13, 14) at one end and by circlips (10) lodged in the housing (8) a tthe other. The rings are slotted lengthways and covered by a rubber film and vulcanised over their free surfaces. The rings extend at least as far in as the point where the axial frictional force due to compression of the rubber is equal to the shear force between the body (1) and housing (8) or shaft (9), due to distortion of the rubber. Spherical and ogival forms of the bearing are also possible.
FR7516982A 1974-05-28 1975-05-30 Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core Granted FR2312687A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT441374A AT343422B (en) 1974-05-28 1974-05-28 ELASTIC JOINT BEARING
DE2520947A DE2520947C3 (en) 1974-05-28 1975-05-10 Elastic spherical bearing
FR7516982A FR2312687A1 (en) 1974-05-28 1975-05-30 Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT441374A AT343422B (en) 1974-05-28 1974-05-28 ELASTIC JOINT BEARING
FR7516982A FR2312687A1 (en) 1974-05-28 1975-05-30 Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core

Publications (2)

Publication Number Publication Date
FR2312687A1 true FR2312687A1 (en) 1976-12-24
FR2312687B1 FR2312687B1 (en) 1981-04-17

Family

ID=25601145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516982A Granted FR2312687A1 (en) 1974-05-28 1975-05-30 Rubber shock absorbing bearing - has split cylindrical metal shells transferring axial compression to tubular rubber core

Country Status (3)

Country Link
AT (1) AT343422B (en)
DE (1) DE2520947C3 (en)
FR (1) FR2312687A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016078828A1 (en) * 2014-11-18 2016-05-26 Zf Friedrichshafen Ag Elastomer bearing for a vehicle
US20210245563A1 (en) * 2018-05-02 2021-08-12 Hc-Atm Group Pty Ltd Bush assembly
WO2021178127A1 (en) * 2020-03-02 2021-09-10 Federal-Mogul Motorparts Llc Socket assembly with a retention device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841505C2 (en) * 1978-09-23 1983-04-07 Boge Gmbh, 5208 Eitorf Hydraulically damping rubber mount
DE3004075A1 (en) * 1980-02-05 1981-08-13 Boge Gmbh, 5208 Eitorf ELASTIC JOINT, CLUTCH OR THE LIKE
DE3170470D1 (en) * 1980-02-27 1985-06-20 Ilie Chivari Shaft coupling
DE3007348A1 (en) * 1980-02-27 1981-09-03 Ilie 4690 Herne Chivari SHAFT COUPLING
DE3345952A1 (en) * 1983-12-20 1985-06-27 Fa. Gotthard Drögmöller, 7100 Heilbronn Rotary bearing connection between spring carrier and transverse link in the front axle suspension of a motor vehicle
DE4138582C1 (en) * 1991-11-23 1993-07-08 Lemfoerder Metallwaren Ag, 2844 Lemfoerde, De
DE10219708A1 (en) * 2002-05-02 2003-11-13 Zf Lemfoerder Metallwaren Ag wishbone
DE102007016226A1 (en) * 2007-04-04 2008-10-09 Audi Ag Bearing for a wheel suspension of a motor vehicle
EP2913268B1 (en) 2014-02-26 2018-08-01 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Bearing arrangement with a first bearing layer and a second bearing layer
DE102016012538B4 (en) * 2016-10-20 2019-05-09 Anvis Deutschland Gmbh Rubber bearing and method of manufacturing a rubber bearing
DE102017214511A1 (en) * 2017-08-21 2019-02-21 Audi Ag Rubber-metal bearing
DE102018211285A1 (en) * 2018-07-09 2020-01-09 Zf Friedrichshafen Ag Inner part for a molecular joint of a suspension arm
NL2024128B1 (en) * 2019-10-31 2021-07-19 Vmi Holland Bv Stitching roller for stitching a strip

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016078828A1 (en) * 2014-11-18 2016-05-26 Zf Friedrichshafen Ag Elastomer bearing for a vehicle
US20210245563A1 (en) * 2018-05-02 2021-08-12 Hc-Atm Group Pty Ltd Bush assembly
US12006971B2 (en) * 2018-05-02 2024-06-11 Hc-Atm Group Pty Ltd Bush assembly
WO2021178127A1 (en) * 2020-03-02 2021-09-10 Federal-Mogul Motorparts Llc Socket assembly with a retention device
US11859657B2 (en) 2020-03-02 2024-01-02 Federal-Mogul Motorparts Llc Socket assembly with a retention device

Also Published As

Publication number Publication date
DE2520947A1 (en) 1975-12-18
DE2520947B2 (en) 1979-01-18
FR2312687B1 (en) 1981-04-17
DE2520947C3 (en) 1979-09-06
ATA441374A (en) 1977-09-15
AT343422B (en) 1978-05-26

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
ST Notification of lapse