FR2554060B3 - Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile - Google Patents

Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile

Info

Publication number
FR2554060B3
FR2554060B3 FR8317240A FR8317240A FR2554060B3 FR 2554060 B3 FR2554060 B3 FR 2554060B3 FR 8317240 A FR8317240 A FR 8317240A FR 8317240 A FR8317240 A FR 8317240A FR 2554060 B3 FR2554060 B3 FR 2554060B3
Authority
FR
France
Prior art keywords
motor vehicle
vehicle suspension
additional self
shock stop
inflatable shock
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
FR8317240A
Other languages
English (en)
Other versions
FR2554060A1 (fr
Inventor
Bernard Courtois
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 FR8317240A priority Critical patent/FR2554060B3/fr
Publication of FR2554060A1 publication Critical patent/FR2554060A1/fr
Application granted granted Critical
Publication of FR2554060B3 publication Critical patent/FR2554060B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
    • B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with levelling valves
    • 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
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/56—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs
    • B60G11/58—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs arranged coaxially
    • 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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/044—Self-pumping fluid springs
    • 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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/04—Buffer means for limiting movement of arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR8317240A 1983-10-28 1983-10-28 Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile Expired FR2554060B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8317240A FR2554060B3 (fr) 1983-10-28 1983-10-28 Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317240A FR2554060B3 (fr) 1983-10-28 1983-10-28 Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2554060A1 FR2554060A1 (fr) 1985-05-03
FR2554060B3 true FR2554060B3 (fr) 1986-03-14

Family

ID=9293630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317240A Expired FR2554060B3 (fr) 1983-10-28 1983-10-28 Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2554060B3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626818B1 (fr) * 1988-02-05 1990-04-06 Etudes Realis Automobile Butees de suspension pour vehicule mobile pendant la marche
FR2641740B1 (fr) * 1989-01-16 1991-04-05 Trailor Sa Dispositif de blocage en hauteur de suspension pneumatique pour vehicule industriel
KR20110021732A (ko) * 2008-03-20 2011-03-04 티엘씨 서스펜션스, 엘엘씨 차량용 복합 서스펜션 시스템
FR3034711B1 (fr) * 2015-04-07 2017-04-28 Peugeot Citroen Automobiles Sa Systeme de butee d’attaque pour la suspension d'un vehicule mesurant la charge de ce vehicule

Also Published As

Publication number Publication date
FR2554060A1 (fr) 1985-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse