FR2444578A1 - ELASTIC LEG FOR MOTOR VEHICLE SUSPENSION - Google Patents

ELASTIC LEG FOR MOTOR VEHICLE SUSPENSION

Info

Publication number
FR2444578A1
FR2444578A1 FR7931067A FR7931067A FR2444578A1 FR 2444578 A1 FR2444578 A1 FR 2444578A1 FR 7931067 A FR7931067 A FR 7931067A FR 7931067 A FR7931067 A FR 7931067A FR 2444578 A1 FR2444578 A1 FR 2444578A1
Authority
FR
France
Prior art keywords
shock absorber
suspension
motor vehicle
vehicle suspension
elastic leg
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
FR7931067A
Other languages
French (fr)
Other versions
FR2444578B1 (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.)
Adam Opel GmbH
Original Assignee
Adam Opel GmbH
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 Adam Opel GmbH filed Critical Adam Opel GmbH
Publication of FR2444578A1 publication Critical patent/FR2444578A1/en
Application granted granted Critical
Publication of FR2444578B1 publication Critical patent/FR2444578B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/07—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
    • B60G13/008—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit involving use of an auxiliary cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B60G2206/722—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8103—Shaping by folding or bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Cette jambe de suspension élastique est du type qui comprend un élément porteur 20 qui relie la fusée 13, 14 de la roue 12 au plateau de portée inférieur 23 du ressort 24 de la suspension de manière qu'on puisse déposer l'amortisseur télescopique 27 par exemple pour le remplacer, en laissant la suspension en charge Suivant l'invention, pour éviter d'avoir à extraire l'amortisseur 27 de l'élément porteur 20 par un déplacement purement axial qui nécessiterait des démontages difficiles, on ménage dans l'élément porteur une ouverture latérale 44 à travers laquelle l'amortisseur peut être extrait de l'élément 20 par inclinaison latérale puis extraction longitudinale de haut en bas. En service, l'amortisseur est fixé dans l'élément 20 entre un bord rabattu supérieur 22 de la partie supérieure en cloche 19 de l'élément 20 et une pièce de pression 30 qui se règle au moyen d'une vis 29.This elastic suspension strut is of the type which comprises a supporting element 20 which connects the spindle 13, 14 of the wheel 12 to the lower bearing plate 23 of the spring 24 of the suspension so that the telescopic shock absorber 27 can be removed by example to replace it, leaving the suspension under load According to the invention, to avoid having to extract the shock absorber 27 from the carrier element 20 by a purely axial movement which would require difficult disassembly, care is taken in the element carrying a lateral opening 44 through which the shock absorber can be extracted from the element 20 by lateral inclination then longitudinal extraction from top to bottom. In use, the shock absorber is fixed in element 20 between an upper folded edge 22 of the upper bell-shaped portion 19 of element 20 and a pressure piece 30 which is adjusted by means of a screw 29.

FR7931067A 1978-12-21 1979-12-19 ELASTIC LEG FOR MOTOR VEHICLE SUSPENSION Granted FR2444578A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855269 DE2855269C3 (en) 1978-12-21 1978-12-21 Strut assembly for wheel suspensions of motor vehicles

Publications (2)

Publication Number Publication Date
FR2444578A1 true FR2444578A1 (en) 1980-07-18
FR2444578B1 FR2444578B1 (en) 1982-09-17

Family

ID=6057885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931067A Granted FR2444578A1 (en) 1978-12-21 1979-12-19 ELASTIC LEG FOR MOTOR VEHICLE SUSPENSION

Country Status (3)

Country Link
DE (1) DE2855269C3 (en)
FR (1) FR2444578A1 (en)
GB (1) GB2039259B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464408A1 (en) * 1979-08-28 1981-03-06 Fichtel & Sachs Ag DAMPER ARRANGEMENT FOR VEHICLES
EP0133743A2 (en) * 1983-08-04 1985-03-06 General Motors Corporation Serviceable suspension strut for an automotive vehicle
US4756496A (en) * 1984-06-01 1988-07-12 Stabilus Gmbh Continuously adjustable levelling column
EP0494393A1 (en) * 1991-01-08 1992-07-15 Mercedes-Benz Ag Independent wheel suspension

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137942B (en) * 1983-02-02 1986-07-09 Honda Motor Co Ltd Strut type suspension for automobiles
US4567637A (en) * 1983-09-14 1986-02-04 General Motors Corporation Method of servicing vehicle suspension struts
US5192100A (en) * 1990-12-26 1993-03-09 Ford Motor Company Independent suspension with double isolated suspension unit
DE4129645A1 (en) * 1991-09-06 1993-03-11 Bayerische Motoren Werke Ag Track rod/McPherson strut for steering of vehicle - has track rod of light alloy extruded profile, to reduce weight connecting to outer tube of shock absorber.
GB2347908B (en) * 1999-03-15 2002-06-26 Delphi Tech Inc Steering knuckle and suspension module
DE102008010125B3 (en) * 2008-02-20 2009-09-24 Maas Group Gmbh & Co. Kg Vehicle shock absorber for use in center of coil spring as spring strut of shock absorber system, comprises shock absorber cartridge arranged in cladding tube with cylinder, and piston is arranged in cylinder in freely moving manner
DE102010015313A1 (en) * 2010-04-17 2011-10-20 Audi Ag Connection of vibration damper with attachment, has cylindrical damper tube and damper base, where attachment concentrically surrounds damper tube in area of damper base

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017033B (en) * 1956-02-18 1957-10-03 Volkswagenwerk Gmbh Fastening device for shock absorbers on motor vehicles
US3346272A (en) * 1965-10-14 1967-10-10 Monroe Auto Equipment Co Vehicle suspension device
FR1516413A (en) * 1967-03-03 1968-03-08 Monroe Auto Equipment Co Vehicle suspension devices
FR1529049A (en) * 1966-06-16 1968-06-14 Telescopic shock absorber
DE2221284A1 (en) * 1972-04-29 1973-11-15 Langen & Co HYDRO-PNEUMATIC SHOCK ABSORBER OR THE SAME ACCORDING TO THE MC PHERSON DESIGN
DE2435723A1 (en) * 1974-07-25 1976-02-19 Opel Adam Ag SHOCK ABSORBER FOR WHEEL SUSPENSIONS OF MOTOR VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028630A5 (en) * 1969-01-08 1970-10-09 Simca Automobiles Sa

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017033B (en) * 1956-02-18 1957-10-03 Volkswagenwerk Gmbh Fastening device for shock absorbers on motor vehicles
US3346272A (en) * 1965-10-14 1967-10-10 Monroe Auto Equipment Co Vehicle suspension device
FR1529049A (en) * 1966-06-16 1968-06-14 Telescopic shock absorber
FR1516413A (en) * 1967-03-03 1968-03-08 Monroe Auto Equipment Co Vehicle suspension devices
DE2221284A1 (en) * 1972-04-29 1973-11-15 Langen & Co HYDRO-PNEUMATIC SHOCK ABSORBER OR THE SAME ACCORDING TO THE MC PHERSON DESIGN
DE2435723A1 (en) * 1974-07-25 1976-02-19 Opel Adam Ag SHOCK ABSORBER FOR WHEEL SUSPENSIONS OF MOTOR VEHICLES
FR2279579A1 (en) * 1974-07-25 1976-02-20 Gen Motors Corp CARRIER AND SHOCK ABSORBER FOR THE SUSPENSION OF A WHEEL OF A MOTOR VEHICLE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464408A1 (en) * 1979-08-28 1981-03-06 Fichtel & Sachs Ag DAMPER ARRANGEMENT FOR VEHICLES
US4441593A (en) * 1979-08-28 1984-04-10 Fichtel & Sachs Ag Vibration damper arrangement for vehicles
EP0133743A2 (en) * 1983-08-04 1985-03-06 General Motors Corporation Serviceable suspension strut for an automotive vehicle
EP0133743A3 (en) * 1983-08-04 1987-05-20 General Motors Corporation Serviceable suspension strut for an automotive vehicle
US4756496A (en) * 1984-06-01 1988-07-12 Stabilus Gmbh Continuously adjustable levelling column
EP0494393A1 (en) * 1991-01-08 1992-07-15 Mercedes-Benz Ag Independent wheel suspension
US5338055A (en) * 1991-01-08 1994-08-16 Mercedes-Benz Ag Independent wheel suspension

Also Published As

Publication number Publication date
DE2855269B2 (en) 1980-10-02
FR2444578B1 (en) 1982-09-17
DE2855269C3 (en) 1981-11-19
DE2855269A1 (en) 1980-06-26
GB2039259B (en) 1982-08-18
GB2039259A (en) 1980-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse