FR2256346A1 - Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves - Google Patents

Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves

Info

Publication number
FR2256346A1
FR2256346A1 FR7433988A FR7433988A FR2256346A1 FR 2256346 A1 FR2256346 A1 FR 2256346A1 FR 7433988 A FR7433988 A FR 7433988A FR 7433988 A FR7433988 A FR 7433988A FR 2256346 A1 FR2256346 A1 FR 2256346A1
Authority
FR
France
Prior art keywords
bush
zones
circumferential grooves
thin walls
suspension link
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Withdrawn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
FR7433988A
Other languages
French (fr)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7433988A priority Critical patent/FR2256346A1/en
Publication of FR2256346A1 publication Critical patent/FR2256346A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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

Abstract

The elastomeric bush has a central cylindrical hole (1) somewhat smaller in diameter than the shaft on which the bush is to be mounted. Two diametrically opposite zones (3) and (4) of the bush are relatively thick and the two zones (5) and (6) are relatively thin. Thick and thin zones alternate around the wall of the bush. When the bush is fitted inside a circular housing the thick zones (3) and (4) are deformed and consequently exert radial pressure on the housing. At the same time there is a radial clearance between the outer surface of the zones (5) and (6) and the bush housing allowing a greater degree of freedom along that diameter.
FR7433988A 1974-10-09 1974-10-09 Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves Withdrawn FR2256346A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433988A FR2256346A1 (en) 1974-10-09 1974-10-09 Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433988A FR2256346A1 (en) 1974-10-09 1974-10-09 Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves

Publications (1)

Publication Number Publication Date
FR2256346A1 true FR2256346A1 (en) 1975-07-25

Family

ID=9143901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433988A Withdrawn FR2256346A1 (en) 1974-10-09 1974-10-09 Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves

Country Status (1)

Country Link
FR (1) FR2256346A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378986A1 (en) * 1977-01-26 1978-08-25 Metzeler Kautschuk MOUNTING ELEMENT THAT CAN BE SWITCHED ON INITIAL
EP0409704A1 (en) * 1989-07-19 1991-01-23 Caoutchouc Manufacture Et Plastiques Elastic joint with high radial damping and progressive restriction of rigidity
EP0738377A1 (en) * 1994-01-07 1996-10-23 Lord Corporation Mounting assembly with dissimilar radial spring rates
WO2000037821A1 (en) * 1998-12-22 2000-06-29 ZF Lemförder Metallwaren AG Rubber bearing with characteristic behaviour which differs in the direction of the circumference

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378986A1 (en) * 1977-01-26 1978-08-25 Metzeler Kautschuk MOUNTING ELEMENT THAT CAN BE SWITCHED ON INITIAL
EP0409704A1 (en) * 1989-07-19 1991-01-23 Caoutchouc Manufacture Et Plastiques Elastic joint with high radial damping and progressive restriction of rigidity
FR2650040A1 (en) * 1989-07-19 1991-01-25 Caoutchouc Manuf Plastique ELASTIC ARTICULATION WITH LARGE RADIAL FILTERING AND PROGRESSIVE RIGIDITY LIMITATION
EP0738377A1 (en) * 1994-01-07 1996-10-23 Lord Corporation Mounting assembly with dissimilar radial spring rates
EP0738377A4 (en) * 1994-01-07 1997-04-23 Lord Corp Mounting assembly with dissimilar radial spring rates
WO2000037821A1 (en) * 1998-12-22 2000-06-29 ZF Lemförder Metallwaren AG Rubber bearing with characteristic behaviour which differs in the direction of the circumference
US6378853B1 (en) 1998-12-22 2002-04-30 ZF Lemförder Metallwaren AG Rubber bearing with characteristic behaviour which differs in the direction of the circumference

Similar Documents

Publication Publication Date Title
FR2191652A5 (en)
US2509151A (en) Pressure-sealing means
GB1249388A (en) Bearing mount
GB1391921A (en) Locking and sealing device
FR2364776B1 (en)
GB1361351A (en) Bearings
ES384355A1 (en) Shaft seal with expandable outer periphery
KR840006320A (en) Hoist for elevator
GB897281A (en) Improvements in and relating to vibration damper devices for wheels or gears
EP0379382A3 (en) Bellows seal for a rotary shaft
GB1414553A (en) Compression spring assembly
ES471040A1 (en) Sealing arrangement
FR2256346A1 (en) Elastic bush for automobile suspension link - has two opposed thin walls with part circumferential grooves
ES266001U (en) A sealed bearing.
US2267930A (en) Seal
JPS5125533B1 (en)
ES422968A1 (en) Flow meter apparatus
US2467210A (en) Fluid seal
ES409967A1 (en) Hub fixing method to shaft - set screws force outer ring onto conical surface of insert around hub and shaft
GB1331477A (en) Assembly comprising an outer member shrunk onto an inner member
FR2279140A1 (en) Resilient bearing mounting especially for instruments - has Z-shaped deformable portion between bearing and housing
GB1235791A (en) Improvements in or relating to bearings
JPS6415540A (en) Cylindrical rubber vibration isolator
FR2392302A1 (en) Mechanical regulator for ventilation system - has ring shaped mounting for shutter with pointer working against translucent curve
FR2272797A1 (en) Low vibration pneumatic hammer - has floating arrangement of sealing bushings to relieve them from radial loads

Legal Events

Date Code Title Description
ST Notification of lapse