FR2695178B1 - Vérin amortisseur pour suspension de véhicule. - Google Patents

Vérin amortisseur pour suspension de véhicule.

Info

Publication number
FR2695178B1
FR2695178B1 FR9210258A FR9210258A FR2695178B1 FR 2695178 B1 FR2695178 B1 FR 2695178B1 FR 9210258 A FR9210258 A FR 9210258A FR 9210258 A FR9210258 A FR 9210258A FR 2695178 B1 FR2695178 B1 FR 2695178B1
Authority
FR
France
Prior art keywords
shock absorber
vehicle suspension
absorber cylinder
cylinder
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
FR9210258A
Other languages
English (en)
Other versions
FR2695178A1 (fr
Inventor
Michel Derrien
Bernard Bouchez
Philippe Brisedou
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.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti 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 Messier Bugatti SA filed Critical Messier Bugatti SA
Priority to FR9210258A priority Critical patent/FR2695178B1/fr
Priority to GB9317030A priority patent/GB2270136B/en
Publication of FR2695178A1 publication Critical patent/FR2695178A1/fr
Application granted granted Critical
Publication of FR2695178B1 publication Critical patent/FR2695178B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR9210258A 1992-08-25 1992-08-25 Vérin amortisseur pour suspension de véhicule. Expired - Fee Related FR2695178B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9210258A FR2695178B1 (fr) 1992-08-25 1992-08-25 Vérin amortisseur pour suspension de véhicule.
GB9317030A GB2270136B (en) 1992-08-25 1993-08-16 A shock-absorbing actuator for a vehicle suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210258A FR2695178B1 (fr) 1992-08-25 1992-08-25 Vérin amortisseur pour suspension de véhicule.

Publications (2)

Publication Number Publication Date
FR2695178A1 FR2695178A1 (fr) 1994-03-04
FR2695178B1 true FR2695178B1 (fr) 1994-11-04

Family

ID=9433006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210258A Expired - Fee Related FR2695178B1 (fr) 1992-08-25 1992-08-25 Vérin amortisseur pour suspension de véhicule.

Country Status (2)

Country Link
FR (1) FR2695178B1 (fr)
GB (1) GB2270136B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720448B1 (fr) * 1994-05-27 1996-07-19 Giat Ind Sa Vérin de suspension à trois chambres.
GB2347479B (en) * 1999-03-02 2001-01-17 Atb Sales Ltd Damper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR783131A (fr) * 1934-12-22 1935-07-08 S I A M Dispositif hydraulique amortisseur, applicable notamment à la suspension des véhicules
FR1493830A (fr) * 1966-09-01 1967-09-01 Rheinmetall Gmbh Amortisseur hydraulique
EP0173020A2 (fr) * 1984-06-28 1986-03-05 Stephen W. Simons Système amortisseur anticavitation pour fourche avant de motocyclette
DE3618654C2 (de) * 1986-06-03 1995-09-28 Fichtel & Sachs Ag Hydraulischer Schwingungsdämpfer für Fahrzeuge

Also Published As

Publication number Publication date
GB9317030D0 (en) 1993-09-29
GB2270136B (en) 1995-09-06
FR2695178A1 (fr) 1994-03-04
GB2270136A (en) 1994-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse