FR2666279B1 - ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY. - Google Patents

ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY.

Info

Publication number
FR2666279B1
FR2666279B1 FR9010854A FR9010854A FR2666279B1 FR 2666279 B1 FR2666279 B1 FR 2666279B1 FR 9010854 A FR9010854 A FR 9010854A FR 9010854 A FR9010854 A FR 9010854A FR 2666279 B1 FR2666279 B1 FR 2666279B1
Authority
FR
France
Prior art keywords
elastic suspension
variable flexibility
flexibility
variable
suspension
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 - Fee Related
Application number
FR9010854A
Other languages
French (fr)
Other versions
FR2666279A1 (en
Inventor
Soba Emile
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9010854A priority Critical patent/FR2666279B1/en
Publication of FR2666279A1 publication Critical patent/FR2666279A1/en
Application granted granted Critical
Publication of FR2666279B1 publication Critical patent/FR2666279B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/44—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also torsion-bar springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/023—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051—Trailing arm twist beam axles
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/22—Leaf springs with means for modifying the spring characteristic
    • 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
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs
    • F16F1/3683—Attachments or mountings therefor
    • F16F1/3686—End mountings
    • 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
FR9010854A 1990-08-31 1990-08-31 ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY. Expired - Fee Related FR2666279B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9010854A FR2666279B1 (en) 1990-08-31 1990-08-31 ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010854A FR2666279B1 (en) 1990-08-31 1990-08-31 ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY.

Publications (2)

Publication Number Publication Date
FR2666279A1 FR2666279A1 (en) 1992-03-06
FR2666279B1 true FR2666279B1 (en) 1992-10-23

Family

ID=9399984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010854A Expired - Fee Related FR2666279B1 (en) 1990-08-31 1990-08-31 ELASTIC SUSPENSION WITH VARIABLE FLEXIBILITY.

Country Status (1)

Country Link
FR (1) FR2666279B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717123B1 (en) * 1994-03-14 1996-05-15 Bertin & Cie Suspension for vehicle wheel.
FR2796006B1 (en) 1999-07-05 2002-06-28 Matra Automobile REAR SUSPENSION OF A MOTOR VEHICLE
DE102017220238A1 (en) * 2017-11-14 2019-05-16 Ford Global Technologies, Llc Axle
CN115366598B (en) * 2022-10-26 2023-02-07 福建省威盛机械发展有限公司 Vehicle chassis and vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168300A (en) * 1961-04-05 1965-02-02 Cambria Spring Co Auxiliary spring for automotive vehicles
US3491994A (en) * 1967-09-08 1970-01-27 Ford Motor Co Leaf spring vehicle suspension
JPS57135406U (en) * 1981-02-20 1982-08-24
JPS60220233A (en) * 1984-04-17 1985-11-02 Nhk Spring Co Ltd Frp leaf spring device
FR2586624B1 (en) * 1985-09-02 1987-12-18 Ressorts Ind DEVICES FOR GUIDING AND SUSPENDING TRAINS (FRONT OR REAR) OF VEHICLES
JPS632714A (en) * 1986-06-24 1988-01-07 Nhk Spring Co Ltd Sustension for vehicle
DE3637281A1 (en) * 1986-11-03 1988-01-28 Daimler Benz Ag Spring bracket which can be fixed on the frame of a chassis

Also Published As

Publication number Publication date
FR2666279A1 (en) 1992-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse