GB2159235B - A self-pumping hydropneumatic suspension strut with internal height control - Google Patents

A self-pumping hydropneumatic suspension strut with internal height control

Info

Publication number
GB2159235B
GB2159235B GB08512144A GB8512144A GB2159235B GB 2159235 B GB2159235 B GB 2159235B GB 08512144 A GB08512144 A GB 08512144A GB 8512144 A GB8512144 A GB 8512144A GB 2159235 B GB2159235 B GB 2159235B
Authority
GB
United Kingdom
Prior art keywords
self
height control
suspension strut
internal height
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
GB08512144A
Other languages
English (en)
Other versions
GB2159235A (en
GB8512144D0 (en
Inventor
Werner Kuchheuser
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 Boge GmbH
Original Assignee
Boge GmbH
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 Boge GmbH filed Critical Boge GmbH
Publication of GB8512144D0 publication Critical patent/GB8512144D0/en
Publication of GB2159235A publication Critical patent/GB2159235A/en
Application granted granted Critical
Publication of GB2159235B publication Critical patent/GB2159235B/en
Expired 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
    • B60G17/044—Self-pumping fluid springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
GB08512144A 1984-05-23 1985-05-14 A self-pumping hydropneumatic suspension strut with internal height control Expired GB2159235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843419166 DE3419166C1 (de) 1984-05-23 1984-05-23 Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung

Publications (3)

Publication Number Publication Date
GB8512144D0 GB8512144D0 (en) 1985-06-19
GB2159235A GB2159235A (en) 1985-11-27
GB2159235B true GB2159235B (en) 1987-12-02

Family

ID=6236628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08512144A Expired GB2159235B (en) 1984-05-23 1985-05-14 A self-pumping hydropneumatic suspension strut with internal height control

Country Status (3)

Country Link
JP (1) JPS60261713A (enrdf_load_stackoverflow)
DE (1) DE3419166C1 (enrdf_load_stackoverflow)
GB (1) GB2159235B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3098151B2 (ja) * 1993-11-19 2000-10-16 アイシン精機株式会社 ハイドロニューマチックサスペンション
JP2952149B2 (ja) * 1994-02-21 1999-09-20 トヨタ自動車株式会社 ハイドロニューマチックシリンダ
DE4412842C2 (de) * 1994-04-14 1997-01-23 Fichtel & Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
US5797594A (en) * 1995-07-22 1998-08-25 Tokico, Ltd. Hydraulic shock absorber
JP3696671B2 (ja) * 1995-09-29 2005-09-21 カヤバ工業株式会社 車高調整装置
JPH09310731A (ja) * 1996-05-21 1997-12-02 Tokico Ltd 油圧緩衝器
DE19648859C2 (de) * 1996-11-26 2000-02-17 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19815459C2 (de) * 1998-04-07 2002-08-08 Zf Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
JP2000018305A (ja) * 1998-06-30 2000-01-18 Tokico Ltd 油圧緩衝器
KR100766852B1 (ko) * 2006-01-20 2007-10-15 주식회사 만도 차고 조절용 쇽업소버의 피스톤 로드 및 그 가공방법
DE102006013072B3 (de) * 2006-03-22 2007-08-02 Zf Friedrichshafen Ag Selbstpumpende hydropneumatische Feder-Dämpfer-Einheit
DE102006036695B4 (de) * 2006-08-05 2010-01-07 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE102007020136A1 (de) 2007-04-28 2008-10-30 Daimler Ag Hydropneumatisches Federbein
CN103307165A (zh) * 2012-03-09 2013-09-18 湖北兴升科技发展有限公司 一种氮气弹簧减震器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153831Y2 (enrdf_load_stackoverflow) * 1971-07-15 1976-12-22
DE2944831A1 (de) * 1978-11-07 1980-05-14 Atsugi Motor Parts Co Ltd Hydropneumatische federung fuer kraftfahrzeuge
EP0060098A3 (en) * 1981-03-09 1983-07-06 Armstrong Patents Co. Limited Improvements relating to hydropneumatic suspension units
DE3306393C1 (de) * 1983-02-24 1984-07-19 Boge Gmbh, 5208 Eitorf Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung

Also Published As

Publication number Publication date
JPS60261713A (ja) 1985-12-25
JPH0437301B2 (enrdf_load_stackoverflow) 1992-06-18
DE3419166C1 (de) 1985-12-12
GB2159235A (en) 1985-11-27
GB8512144D0 (en) 1985-06-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920514