FR2236117A1 - - Google Patents

Info

Publication number
FR2236117A1
FR2236117A1 FR7422631A FR7422631A FR2236117A1 FR 2236117 A1 FR2236117 A1 FR 2236117A1 FR 7422631 A FR7422631 A FR 7422631A FR 7422631 A FR7422631 A FR 7422631A FR 2236117 A1 FR2236117 A1 FR 2236117A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7422631A
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of FR2236117A1 publication Critical patent/FR2236117A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F16F9/092—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 gas spring with a flexible wall provided between the tubes of a bitubular 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/366—Special sealings, including sealings or guides for piston-rods functioning as guide only, e.g. bushings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR7422631A 1973-07-04 1974-06-28 Withdrawn FR2236117A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7309301A NL7309301A (nl) 1973-07-04 1973-07-04 Hydro-pneumatische veer.

Publications (1)

Publication Number Publication Date
FR2236117A1 true FR2236117A1 (fr) 1975-01-31

Family

ID=19819204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422631A Withdrawn FR2236117A1 (fr) 1973-07-04 1974-06-28

Country Status (5)

Country Link
US (1) US3951392A (fr)
DE (1) DE2431527A1 (fr)
FR (1) FR2236117A1 (fr)
IT (1) IT1014449B (fr)
NL (1) NL7309301A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330918A1 (fr) * 1974-10-21 1977-06-03 Olaer Patent Co Ressort hydropneumatique
EP0014645A1 (fr) * 1979-02-02 1980-08-20 Automobiles Citroen Suspension oléopneumatique à jambe télescopique pour véhicule
FR2494371A1 (fr) * 1980-11-19 1982-05-21 Venissieux Atel Amortisseur hydraulique a aiguille et a cavite primaire deformable
WO1993012360A1 (fr) * 1991-12-13 1993-06-24 Oleo International Holdings Limited Amortisseur
WO1993012361A1 (fr) * 1991-12-13 1993-06-24 Oleo International Holdings Limited Amortisseur

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116030C1 (en) * 1991-05-16 1992-09-17 Walter Dr.-Ing. 8700 Wuerzburg De Hunger Gas spring with hydraulic shock damping - has jacketed cylinder with shock absorbing liq. filled chamber between walls
DE19635880C2 (de) * 1996-05-28 2000-06-21 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
US5988607A (en) * 1996-05-28 1999-11-23 Fichtel & Sachs Ag Self-pumping hydropneumatic strut with an internal level control
AUPP521598A0 (en) 1998-08-13 1998-09-03 Birrana Engineering Pty Ltd Improved hydraulic adaptive vehicle suspension system
DE10104358C1 (de) * 2001-02-01 2002-10-10 Zf Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE102005005789B4 (de) * 2005-02-09 2010-01-14 Zf Friedrichshafen Ag Druckbehälter in einem Schwingungsdämpfer
CN106042813A (zh) * 2016-07-18 2016-10-26 北京理工大学 一种麦弗逊式悬挂油气弹簧

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070363A (en) * 1960-03-21 1962-12-25 Hanna Engineering Works Shock absorber
US3480269A (en) * 1968-02-23 1969-11-25 Gates Rubber Co Hydraulic suspension unit
BE790144A (fr) * 1971-10-22 1973-04-16 Hoesch Ag Jambe de force a ressort hydropneumatique dotee d'un regulateurde niveau interne
GB1428836A (en) * 1972-07-27 1976-03-17 Toyota Motor Co Ltd Shock absorber

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330918A1 (fr) * 1974-10-21 1977-06-03 Olaer Patent Co Ressort hydropneumatique
EP0014645A1 (fr) * 1979-02-02 1980-08-20 Automobiles Citroen Suspension oléopneumatique à jambe télescopique pour véhicule
FR2447820A1 (fr) * 1979-02-02 1980-08-29 Citroen Sa Suspension oleopneumatique a jambe telescopique pour vehicule
FR2494371A1 (fr) * 1980-11-19 1982-05-21 Venissieux Atel Amortisseur hydraulique a aiguille et a cavite primaire deformable
WO1993012360A1 (fr) * 1991-12-13 1993-06-24 Oleo International Holdings Limited Amortisseur
WO1993012361A1 (fr) * 1991-12-13 1993-06-24 Oleo International Holdings Limited Amortisseur
US5465944A (en) * 1991-12-13 1995-11-14 Oleo International Holdings Limited Buffer

Also Published As

Publication number Publication date
DE2431527A1 (de) 1975-01-30
US3951392A (en) 1976-04-20
NL7309301A (nl) 1975-01-07
IT1014449B (it) 1977-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse