FR2960037B1 - Soupape de retenue de pression residuelle et jambe de suspension - Google Patents

Soupape de retenue de pression residuelle et jambe de suspension

Info

Publication number
FR2960037B1
FR2960037B1 FR1154067A FR1154067A FR2960037B1 FR 2960037 B1 FR2960037 B1 FR 2960037B1 FR 1154067 A FR1154067 A FR 1154067A FR 1154067 A FR1154067 A FR 1154067A FR 2960037 B1 FR2960037 B1 FR 2960037B1
Authority
FR
France
Prior art keywords
pressure resistance
residual pressure
resistance valve
suspension leg
leg
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
FR1154067A
Other languages
English (en)
Other versions
FR2960037A1 (fr
Inventor
Francesco Germano
Steffen Lang
Claus Blattner
Thomas Sprengel
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2960037A1 publication Critical patent/FR2960037A1/fr
Application granted granted Critical
Publication of FR2960037B1 publication Critical patent/FR2960037B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • 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
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0528—Pressure regulating or air filling valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Safety Valves (AREA)
  • Fluid-Damping Devices (AREA)
FR1154067A 2010-05-14 2011-05-11 Soupape de retenue de pression residuelle et jambe de suspension Expired - Fee Related FR2960037B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010020524A DE102010020524A1 (de) 2010-05-14 2010-05-14 Restdruckhalteventil und Federbein

Publications (2)

Publication Number Publication Date
FR2960037A1 FR2960037A1 (fr) 2011-11-18
FR2960037B1 true FR2960037B1 (fr) 2015-01-09

Family

ID=44859622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154067A Expired - Fee Related FR2960037B1 (fr) 2010-05-14 2011-05-11 Soupape de retenue de pression residuelle et jambe de suspension

Country Status (5)

Country Link
US (1) US8770361B2 (fr)
JP (1) JP2011251676A (fr)
CN (1) CN202176657U (fr)
DE (1) DE102010020524A1 (fr)
FR (1) FR2960037B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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CN102927153B (zh) * 2012-10-23 2015-07-29 上汽通用五菱汽车股份有限公司 一种行程补偿阀
US20150020895A1 (en) * 2013-07-22 2015-01-22 K-Pump Inc. Relief valve
EP2876338B1 (fr) * 2013-11-21 2016-03-30 Western Global Holdings Limited Clapet de non-retour avec libération de contre-pression
US9435450B2 (en) * 2014-02-04 2016-09-06 Terumo Cardiovascular Systems, Inc. Pressure differential relief valve
CN104117317B (zh) * 2014-08-08 2016-08-24 长兴华强电子有限公司 一种真空搅拌桶的出料口结构
JP6564630B2 (ja) * 2015-06-27 2019-08-21 ボーグワーナー インコーポレーテッド 一体型チェック・リリーフバルブ
ITUB20151830A1 (it) * 2015-07-02 2017-01-02 Sistemi Sospensioni Spa Tampone idraulico in compressione per ammortizzatore idraulico per sospensione di veicolo, con dispositivo limitatore di pressione.
JP6523844B2 (ja) * 2015-07-18 2019-06-05 ボーグワーナー インコーポレーテッド 一体型チェック・リリーフバルブ
US10781892B2 (en) 2015-07-31 2020-09-22 Borgwarner Inc. Press-fit check valve for a hydraulic tensioner reservoir with metered backflow
FR3066796B1 (fr) * 2017-05-24 2019-06-21 Peugeot Citroen Automobiles Sa Butee hydraulique auto-ajustable pour la fin de course d’un mouvement oscillant
US10746252B2 (en) * 2017-11-27 2020-08-18 Beijingwest Industries Co., Ltd. Shock absorber with hydraulic compression stop valve
DE102018111474B4 (de) * 2018-05-14 2021-09-16 Norma Germany Gmbh Fluidsystem und Verwendung eines bidirektionalen Druckventils
JP6714649B2 (ja) * 2018-07-17 2020-06-24 住友理工株式会社 コネクタ
CN111448388B (zh) * 2018-07-23 2022-04-05 住友理工株式会社 连接器
JP2020101279A (ja) 2018-12-21 2020-07-02 ボーグワーナー インコーポレーテッド 内部チェックバルブを含むピストンが備えられたテンショナ
CN110115460B (zh) * 2019-05-30 2021-04-23 无锡南洋职业技术学院 一种汽车营销用展示装置
AU2020292722A1 (en) * 2019-06-11 2022-01-20 Cappeller Futura SRL Release valve
DE102019218401B3 (de) * 2019-11-27 2021-04-01 Hawe Hydraulik Se Lasthalteventil, Lasthaltventilset und Verfahren zur Montage eines Lasthalteventils
DE202020105036U1 (de) * 2020-09-01 2021-12-02 Neoperl Gmbh Rückschlagventil mit integriertem Überdruckventil
DE102021201259A1 (de) 2021-01-21 2022-07-21 Continental Teves Ag & Co. Ohg Restdruckhalteventil für eine Luftfeder
CN113696691B (zh) * 2021-08-23 2024-01-09 岚图汽车科技有限公司 空气悬架系统和车辆

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Publication number Priority date Publication date Assignee Title
US2865396A (en) * 1950-08-15 1958-12-23 Nevin S Focht Metering valve for shock absorbers
DE1530793A1 (de) * 1964-12-07 1969-04-17 Fichtel & Sachs Ag Hydropneumatische Federung mit selbsttaetiger Niveauregelung
DE1750021A1 (de) * 1968-03-21 1971-01-07 Fichtel & Sachs Ag Ventileinrichtung fuer hydraulische,pneumatische oder hydropneumatische Einrichtungen
FR2323928A2 (fr) * 1973-07-26 1977-04-08 Allinquant Fernand Amortisseur oleopneumatique
US4185719A (en) * 1976-04-23 1980-01-29 Halliburton Company Truck damping
US4280529A (en) 1979-03-01 1981-07-28 Giancarlo Silvestri Vented fuel tank cap
DK148426C (da) * 1982-12-21 1986-02-03 Kaj Ottung Sammenbygget ventil til tilfoersel af trykluft til lukkede beholdere
JPH0351557Y2 (fr) * 1985-09-26 1991-11-06
US5183075A (en) 1986-04-12 1993-02-02 Stein Guenter Check valve
FR2597952B1 (fr) * 1986-04-29 1990-11-09 Applic Mach Motrices Clapet d'ecretage a ouverture rapide pour element de suspension hydropneumatique de vehicule lourd
GB2191843B (en) * 1986-06-12 1989-12-20 Hollingsworth Uk Ltd Vibration damper
JPH01124440U (fr) * 1988-02-17 1989-08-24
JPH08118938A (ja) * 1994-10-21 1996-05-14 Jidosha Kiki Co Ltd 車高調整装置用の残圧バルブ
DE19525948A1 (de) * 1995-07-17 1997-01-23 Schaeffler Waelzlager Kg Stufenventil
JP2904209B1 (ja) * 1998-02-10 1999-06-14 東海ゴム工業株式会社 圧力水路の開閉弁装置及びこれを用いたホースの耐圧試験装置
DE19854540C2 (de) 1998-11-26 2001-05-31 Daimler Chrysler Ag Druckhalteventil für Luftfederungssysteme und pneumatische Anlagen
IT1304247B1 (it) * 1998-12-03 2001-03-13 Marzocchi Spa Ammortizzatore o sospensione telescopica, di tipo idraulico odidropneumatico, con compensatore incorporato, a basso ingombro, di
JP2000199577A (ja) * 1999-01-08 2000-07-18 Aisan Ind Co Ltd チェックバルブ
DE19918157C1 (de) 1999-04-22 2000-10-26 Continental Ag Niveauregeleinrichtung für Fahrzeuge mit Luftfedern
JP2001329925A (ja) * 2000-05-23 2001-11-30 Aisan Ind Co Ltd フューエルカットオフバルブ装置
DE102004026683B4 (de) 2004-05-28 2013-11-28 Linde Hydraulics Gmbh & Co. Kg Hydraulische Ventileinrichtung
WO2006114074A1 (fr) * 2005-04-23 2006-11-02 Ixetic Bad Homburg Gmbh Systeme d'assistance hydraulique de direction a soupape de charge et coussin d'air dans un reservoir
US8360096B2 (en) * 2007-08-15 2013-01-29 Sauer-Danfoss Inc. Low pressure rise rate pilot operated poppet relief valve

Also Published As

Publication number Publication date
CN202176657U (zh) 2012-03-28
US20110278775A1 (en) 2011-11-17
DE102010020524A1 (de) 2011-11-17
FR2960037A1 (fr) 2011-11-18
US8770361B2 (en) 2014-07-08
JP2011251676A (ja) 2011-12-15

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Effective date: 20200108