FR2597033B1 - Suspension hydropneumatique a amortissement en fonction de la charge - Google Patents

Suspension hydropneumatique a amortissement en fonction de la charge

Info

Publication number
FR2597033B1
FR2597033B1 FR8705054A FR8705054A FR2597033B1 FR 2597033 B1 FR2597033 B1 FR 2597033B1 FR 8705054 A FR8705054 A FR 8705054A FR 8705054 A FR8705054 A FR 8705054A FR 2597033 B1 FR2597033 B1 FR 2597033B1
Authority
FR
France
Prior art keywords
load
damping according
hydropneumatic suspension
hydropneumatic
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
Application number
FR8705054A
Other languages
English (en)
French (fr)
Other versions
FR2597033A1 (fr
Inventor
Ludwig Axthammer
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2597033A1 publication Critical patent/FR2597033A1/fr
Application granted granted Critical
Publication of FR2597033B1 publication Critical patent/FR2597033B1/fr
Expired 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • F16F9/5126—Piston, or piston-like valve elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR8705054A 1986-04-09 1987-04-03 Suspension hydropneumatique a amortissement en fonction de la charge Expired FR2597033B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863612006 DE3612006A1 (de) 1986-04-09 1986-04-09 Hydropneumatische federung mit lastabhaengig wirkender daempfung

Publications (2)

Publication Number Publication Date
FR2597033A1 FR2597033A1 (fr) 1987-10-16
FR2597033B1 true FR2597033B1 (fr) 1989-04-28

Family

ID=6298350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705054A Expired FR2597033B1 (fr) 1986-04-09 1987-04-03 Suspension hydropneumatique a amortissement en fonction de la charge

Country Status (3)

Country Link
DE (1) DE3612006A1 (enrdf_load_stackoverflow)
FR (1) FR2597033B1 (enrdf_load_stackoverflow)
GB (1) GB2189004B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651553B1 (fr) 1989-09-06 1991-12-13 Sirven Jacques Valve pour fluide hydraulique et amortisseur comportant une telle valve.
US5007659A (en) * 1990-03-07 1991-04-16 Monroe Auto Equipment Company Internal damping force sensor
DE4424991A1 (de) * 1993-10-15 1995-04-20 Fichtel & Sachs Ag Schwingungsdämpfer mit lastabhängig wirkender Dämpfung
US6408739B1 (en) * 2000-01-19 2002-06-25 Ace Controls, Inc. Pneumatic cylinder with internal liquid dampening means
DE10321351A1 (de) * 2003-05-13 2004-12-09 Thyssenkrupp Bilstein Gmbh Einrichtung zur amplitudenabhängigen Dämpfung von Stößen
US7374028B2 (en) 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
DE102005055801B3 (de) * 2005-11-21 2007-02-15 Thyssenkrupp Bilstein Suspension Gmbh Schwingungsdämpfer mit amplitudenselektiver Dämpfungseinrichtung
US9494209B1 (en) 2007-06-21 2016-11-15 Bill J. Gartner Regressive hydraulic damper
DE102009023686B4 (de) * 2009-06-03 2014-06-12 Reinhard Hölscher Frequenzabhängiger Schwingungsdämpfer in Einrohrbauweise
DE102010047879A1 (de) 2010-10-11 2012-04-12 Reinhard Hölscher Frequenzabhängiger Schwingungsdämpfer in Zweirohrbauweise
DE102011114163A1 (de) 2010-10-11 2012-04-12 Reinhard Hölscher Schwingungsdämpfer mit Regelventil
DE102010054908A1 (de) 2010-12-17 2012-06-21 Daimler Ag Feder-und/oder Dämpfereinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229789B (de) * 1962-09-13 1966-12-01 Boge Gmbh Drosselventil fuer hydraulische Schwingungsdaempfer mit veraenderlichem Verlauf der Daempfungskraft, insbesondere fuer Kraftfahrzeuge
FR1532320A (fr) * 1967-03-10 1968-07-12 Langen & Co Dispositif amortisseur hydropneumatique à clapet d'étranglement
DE3406032A1 (de) * 1984-02-20 1985-08-22 Boge Gmbh, 5208 Eitorf Hydropneumatische federung mit niveauregelung fuer fahrzeuge

Also Published As

Publication number Publication date
GB8707764D0 (en) 1987-05-07
DE3612006C2 (enrdf_load_stackoverflow) 1993-09-02
GB2189004A (en) 1987-10-14
FR2597033A1 (fr) 1987-10-16
DE3612006A1 (de) 1987-10-15
GB2189004B (en) 1990-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse