FR2679306B1 - Element de suspension hydropneumatique telescopique notamment pour vehicule automobile. - Google Patents

Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.

Info

Publication number
FR2679306B1
FR2679306B1 FR919108904A FR9108904A FR2679306B1 FR 2679306 B1 FR2679306 B1 FR 2679306B1 FR 919108904 A FR919108904 A FR 919108904A FR 9108904 A FR9108904 A FR 9108904A FR 2679306 B1 FR2679306 B1 FR 2679306B1
Authority
FR
France
Prior art keywords
motor vehicle
suspension element
telescopic suspension
hydropneumatic
hydropneumatic telescopic
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
FR919108904A
Other languages
English (en)
Other versions
FR2679306A1 (fr
Inventor
Marc Perrin
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.)
Peugeot Motocycles SA
Original Assignee
Peugeot Motocycles 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 Peugeot Motocycles SA filed Critical Peugeot Motocycles SA
Priority to FR919108904A priority Critical patent/FR2679306B1/fr
Priority to ITTO920602A priority patent/IT1257381B/it
Priority to ES09201563A priority patent/ES2059248B1/es
Publication of FR2679306A1 publication Critical patent/FR2679306A1/fr
Application granted granted Critical
Publication of FR2679306B1 publication Critical patent/FR2679306B1/fr
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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/22—Spring constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
FR919108904A 1991-07-15 1991-07-15 Element de suspension hydropneumatique telescopique notamment pour vehicule automobile. Expired - Fee Related FR2679306B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR919108904A FR2679306B1 (fr) 1991-07-15 1991-07-15 Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.
ITTO920602A IT1257381B (it) 1991-07-15 1992-07-14 Elemento di sospensione idropneumatico telescopico, particolarmente per autoveicoli.
ES09201563A ES2059248B1 (es) 1991-07-15 1992-07-15 Elemento de suspension hidroneumatica telescopica, especialmente para vehiculo automovil.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919108904A FR2679306B1 (fr) 1991-07-15 1991-07-15 Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2679306A1 FR2679306A1 (fr) 1993-01-22
FR2679306B1 true FR2679306B1 (fr) 1994-03-04

Family

ID=9415111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919108904A Expired - Fee Related FR2679306B1 (fr) 1991-07-15 1991-07-15 Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.

Country Status (3)

Country Link
ES (1) ES2059248B1 (fr)
FR (1) FR2679306B1 (fr)
IT (1) IT1257381B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814549A1 (de) * 1998-04-01 1999-10-07 Continental Ag Hydropneumatisches Federbein
CN100460706C (zh) * 2006-04-29 2009-02-11 杨德君 智能气弹簧
JP2009008152A (ja) * 2007-06-27 2009-01-15 Showa Corp 油圧緩衝器
FR3058931B1 (fr) * 2016-11-21 2018-11-23 Peugeot Citroen Automobiles Sa Dispositif de suspension hydropneumatique par actionnement de butees

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187599A (en) * 1967-11-09 1970-04-08 Vauxhall Motors Ltd Telescopic Suspension Units
DE1755237B1 (de) * 1968-04-17 1971-10-07 Hoesch Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung fuer Fahrzeuge
FR2098862A6 (fr) * 1970-01-26 1972-03-10 Allinquant Fernand
GB1545131A (en) * 1977-03-03 1979-05-02 Brus Avtomobilny Z Suspension springs
ES504696A0 (es) * 1981-08-11 1982-12-01 Adelet Pierre Dispositivo amortiguador de movimiento entre dos piezas des-lizantes

Also Published As

Publication number Publication date
FR2679306A1 (fr) 1993-01-22
IT1257381B (it) 1996-01-15
ITTO920602A0 (it) 1992-07-14
ITTO920602A1 (it) 1994-01-14
ES2059248A2 (es) 1994-11-01
ES2059248R (fr) 1997-09-01
ES2059248B1 (es) 1998-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090331