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FR2715203B1 - Amortisseur hydraulique réglable, pour véhicules automobiles. - Google Patents

Amortisseur hydraulique réglable, pour véhicules automobiles.

Info

Publication number
FR2715203B1
FR2715203B1 FR9500573A FR9500573A FR2715203B1 FR 2715203 B1 FR2715203 B1 FR 2715203B1 FR 9500573 A FR9500573 A FR 9500573A FR 9500573 A FR9500573 A FR 9500573A FR 2715203 B1 FR2715203 B1 FR 2715203B1
Authority
FR
France
Prior art keywords
shock absorber
motor vehicles
hydraulic shock
adjustable hydraulic
adjustable
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
FR9500573A
Other languages
English (en)
Other versions
FR2715203A1 (fr
Inventor
Andree Patzenhauer
Winfried Geilhausen
Rolf Schneider
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 FR2715203A1 publication Critical patent/FR2715203A1/fr
Application granted granted Critical
Publication of FR2715203B1 publication Critical patent/FR2715203B1/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
    • F16F9/461—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 characterised by actuation means
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/18—Control arrangements
    • F16F2230/183—Control arrangements fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
FR9500573A 1994-01-19 1995-01-19 Amortisseur hydraulique réglable, pour véhicules automobiles. Expired - Fee Related FR2715203B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4401393A DE4401393C1 (de) 1994-01-19 1994-01-19 Hydraulischer, verstellbarer Schwingungsdämpfer für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2715203A1 FR2715203A1 (fr) 1995-07-21
FR2715203B1 true FR2715203B1 (fr) 1997-04-18

Family

ID=6508204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500573A Expired - Fee Related FR2715203B1 (fr) 1994-01-19 1995-01-19 Amortisseur hydraulique réglable, pour véhicules automobiles.

Country Status (5)

Country Link
US (1) US5533596A (fr)
JP (1) JPH07208533A (fr)
DE (1) DE4401393C1 (fr)
FR (1) FR2715203B1 (fr)
IT (1) IT1271270B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1447098A3 (fr) 1993-01-28 2005-06-29 Boston Scientific Limited Inhibiteurs therapeutiques des cellules vasculaires
US6112868A (en) * 1994-10-31 2000-09-05 Gabriel Ride Control Products, Inc. Externally adjustable dampening control for a shock absorber
FR2742505B1 (fr) * 1995-12-13 1998-11-27 Jean Perret Ets Amortisseur
JPH09287631A (ja) * 1996-04-19 1997-11-04 Yamaha Motor Co Ltd 減衰器
IT1293261B1 (it) * 1997-07-23 1999-02-16 Marzocchi Spa Ammortizzatore idraulico,con compensatore esterno a posizione regolabile
DE19901639B4 (de) 1998-02-14 2009-04-02 Zf Sachs Ag Druckabhängig reagierendes Ventil, insbesondere für einen Schwingungsdämpfer
SE520522C2 (sv) 1999-07-27 2003-07-22 Zf Sachs Ag Tryckberoende reagerande ventil, särskilt för en svängningsdämpare
US6837344B2 (en) 2001-02-12 2005-01-04 Delphi Technologies, Inc. Piston and rod assembly for air-actuated variable damping
US6450304B1 (en) * 2001-02-12 2002-09-17 Delphi Technologies, Inc. Piston and rod assembly for air-actuated variable damping
CA2486946C (fr) * 2002-05-29 2012-10-30 Progressive Suspension, Inc. Amortisseurs hydrauliques avec soupape de commande regulee par la pression et ajustement a distance de la pression
US7374028B2 (en) 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
US7252181B2 (en) * 2003-12-17 2007-08-07 Tenneco Automotive Operating Company Inc. Air pressure proportional damper
US7562750B2 (en) * 2004-02-10 2009-07-21 Tenneco Automotive Operating Company Inc. Air pressure proportional damper for shock absorber
US7124865B2 (en) * 2004-02-13 2006-10-24 Progressive Suspension, Inc. Pressure regulating dampers
DE102004013921A1 (de) 2004-03-22 2005-10-13 Siemens Ag Vorrichtung zum Antrieb einer plattenförmigen Antriebsmasse, insbesondere zum Antrieb eines Streustrahlenrasters eines Röngtendiagnostikgeräts
DE102005048742B4 (de) * 2005-10-10 2009-04-09 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
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
US7594466B2 (en) * 2007-01-12 2009-09-29 Rotobec Inc. Actuator with a protective sleeve for a piston
DE102007028634A1 (de) * 2007-06-21 2009-01-02 Zf Friedrichshafen Ag Kolben-Zylinder-Aggregat
DE102009020786B4 (de) * 2008-05-28 2012-07-12 Stabilus Gmbh Türfeststeller
DE102009020951B4 (de) * 2008-05-28 2012-07-12 Stabilus Gmbh Stufenlos blockierbare Feststellvorrichtung
JP2010274847A (ja) * 2009-05-29 2010-12-09 Hitachi Automotive Systems Ltd 体積補償アキュムレータ装置及びこれを用いたサスペンション装置
JP5246509B2 (ja) * 2009-06-30 2013-07-24 日立オートモティブシステムズ株式会社 液圧シリンダ
JP2011094691A (ja) * 2009-10-29 2011-05-12 Hitachi Automotive Systems Ltd 緩衝器
JP5690179B2 (ja) * 2011-03-18 2015-03-25 カヤバ工業株式会社 緩衝装置
US8950558B2 (en) 2011-12-29 2015-02-10 Fox Factory, Inc. Dampers with thermal expansion compensation
CN107630964B (zh) * 2017-09-20 2023-08-11 肇庆市维德亚科技有限公司 一种液压阻尼器
CN114658786A (zh) * 2022-03-22 2022-06-24 常州纺织服装职业技术学院 核电站用大型液压阻尼器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619402A1 (de) * 1986-06-09 1987-12-17 Boge Ag Verstellbarer, hydraulischer stossdaempfer
DE3724271A1 (de) * 1987-07-22 1989-02-02 Bosch Gmbh Robert Daempfungsvorrichtung
US5207300A (en) * 1990-06-29 1993-05-04 Boge Aktiengesellschaft Hydraulic, adjustable vibration damper for motor vehicles
DE4120122A1 (de) * 1990-06-29 1992-01-09 Boge Ag Hydraulischer, verstellbarer schwingungsdaempfer fuer kraftfahrzeuge
DE4105771A1 (de) * 1991-02-23 1992-08-27 Boge Ag Hydraulischer, verstellbarer schwingungsdaempfer fuer kraftfahrzeuge

Also Published As

Publication number Publication date
US5533596A (en) 1996-07-09
JPH07208533A (ja) 1995-08-11
ITMI942518A1 (it) 1996-06-15
DE4401393C1 (de) 1995-04-06
ITMI942518A0 (it) 1994-12-15
FR2715203A1 (fr) 1995-07-21
IT1271270B (it) 1997-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse