DE60202291D1 - Hydraulischer mehrzweckstossdämpfer für fahrzeug - Google Patents

Hydraulischer mehrzweckstossdämpfer für fahrzeug

Info

Publication number
DE60202291D1
DE60202291D1 DE60202291T DE60202291T DE60202291D1 DE 60202291 D1 DE60202291 D1 DE 60202291D1 DE 60202291 T DE60202291 T DE 60202291T DE 60202291 T DE60202291 T DE 60202291T DE 60202291 D1 DE60202291 D1 DE 60202291D1
Authority
DE
Germany
Prior art keywords
reservoir
head
shock absorber
tubular body
seat
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
DE60202291T
Other languages
English (en)
Other versions
DE60202291T2 (de
Inventor
Vincent Coquet
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.)
REALISATION ET DEV CONCEPT BON
Original Assignee
REALISATION ET DEV CONCEPT BON
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 REALISATION ET DEV CONCEPT BON filed Critical REALISATION ET DEV CONCEPT BON
Application granted granted Critical
Publication of DE60202291D1 publication Critical patent/DE60202291D1/de
Publication of DE60202291T2 publication Critical patent/DE60202291T2/de
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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
    • 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
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60202291T 2001-06-12 2002-06-11 Hydraulischer Mehrzweckstossdämpfer für Fahrzeuge Expired - Fee Related DE60202291T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0107993A FR2825767B1 (fr) 2001-06-12 2001-06-12 Amortisseur hydraulique polyvalent pour vehicule
FR0107993 2001-06-12
PCT/FR2002/001994 WO2002101261A1 (fr) 2001-06-12 2002-06-11 Amortisseur hydraulique polyvalent pour vehicule.

Publications (2)

Publication Number Publication Date
DE60202291D1 true DE60202291D1 (de) 2005-01-20
DE60202291T2 DE60202291T2 (de) 2006-03-02

Family

ID=8864465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202291T Expired - Fee Related DE60202291T2 (de) 2001-06-12 2002-06-11 Hydraulischer Mehrzweckstossdämpfer für Fahrzeuge

Country Status (12)

Country Link
US (1) US20050173213A1 (de)
EP (1) EP1402196B1 (de)
JP (1) JP2004529304A (de)
AT (1) ATE285043T1 (de)
AU (1) AU2002324093B8 (de)
CA (1) CA2449668A1 (de)
DE (1) DE60202291T2 (de)
ES (1) ES2235075T3 (de)
FR (1) FR2825767B1 (de)
PT (1) PT1402196E (de)
RU (1) RU2290547C2 (de)
WO (1) WO2002101261A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10900539B2 (en) 2005-12-30 2021-01-26 Fox Factory, Inc. Fluid damper having a damping profile favorable for absorbing the full range of compression forces, including low- and high-speed compression forces
GB0706898D0 (en) 2007-04-10 2007-05-16 Hunter Joseph Suspension systems
US9108485B2 (en) 2009-01-09 2015-08-18 Fox Factory, Inc. Adjustable blow-off suspension
US10953716B2 (en) 2009-10-26 2021-03-23 Fox Factory, Inc. Methods and apparatus for managing pressurized gas in fluid dampers
US8807300B2 (en) * 2009-10-26 2014-08-19 Fox Factory, Inc. Methods and apparatus for managing pressurized gas in fluid dampers
US9573435B2 (en) * 2013-09-29 2017-02-21 Elka Suspension Inc. Dual inline hydraulic device
EP2913460B1 (de) * 2014-02-19 2017-08-23 Chihiro Sangyo Co., Ltd. Dämpfungsvorrichtung für ein Gebäude
CN104482100A (zh) * 2014-12-04 2015-04-01 成都唯昂新材料有限公司 一种回弹性油压控制杆组的螺牙油量控制装置
US11892051B2 (en) * 2018-02-27 2024-02-06 ClearMotion, Inc. Through tube active suspension actuator
CN108999912B (zh) * 2018-08-10 2020-10-20 上海曼杰汽车精密零部件有限公司 避振器
CN109648354B (zh) * 2018-12-13 2023-07-25 广东工业大学 一种中间调节刚度的刚柔耦合平台及运动平台
US11840120B2 (en) * 2020-02-27 2023-12-12 Fox Factory, Inc. IFP shock with automatically adjustable ride height
CN111649092A (zh) * 2020-06-04 2020-09-11 江苏三尔汽车部件有限公司 一种用于新能源汽车的后减震器
CN112389859B (zh) * 2020-11-27 2022-05-27 桂林航天工业学院 一种可减振的电机固定装置
US11738619B1 (en) * 2022-09-28 2023-08-29 Liquidspring Technologies, Inc. Variable rate liquid spring suspension system exhibiting low variance in suspension frequency

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600211A (nl) * 1986-01-30 1987-08-17 White Power Prod Bv Hydraulische schokdemper.
US4958706A (en) * 1988-11-14 1990-09-25 Richardson Donald G Adjustable shock absorbers
US4936424A (en) * 1989-05-09 1990-06-26 Costa Vince F Hydraulic shock absorber with pressure sensitive external valving
GB9225018D0 (en) * 1992-11-30 1993-01-20 Nelms Charan Shock absorber
FR2751713B1 (fr) * 1996-07-24 1998-09-18 Donerre Amortisseur Soc Systeme amortisseur a huile
FR2764353A1 (fr) * 1997-06-05 1998-12-11 Donerre Amortisseur Amortisseur a huile
US6318525B1 (en) * 1999-05-07 2001-11-20 Marzocchi, S.P.A. Shock absorber with improved damping

Also Published As

Publication number Publication date
EP1402196A1 (de) 2004-03-31
EP1402196B1 (de) 2004-12-15
PT1402196E (pt) 2005-05-31
CA2449668A1 (fr) 2002-12-19
FR2825767A1 (fr) 2002-12-13
RU2004100317A (ru) 2005-02-10
FR2825767B1 (fr) 2003-08-15
JP2004529304A (ja) 2004-09-24
DE60202291T2 (de) 2006-03-02
ATE285043T1 (de) 2005-01-15
US20050173213A1 (en) 2005-08-11
AU2002324093B2 (en) 2006-11-23
ES2235075T3 (es) 2005-07-01
WO2002101261A1 (fr) 2002-12-19
RU2290547C2 (ru) 2006-12-27
AU2002324093B8 (en) 2006-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee