DE3630757C2 - - Google Patents

Info

Publication number
DE3630757C2
DE3630757C2 DE19863630757 DE3630757A DE3630757C2 DE 3630757 C2 DE3630757 C2 DE 3630757C2 DE 19863630757 DE19863630757 DE 19863630757 DE 3630757 A DE3630757 A DE 3630757A DE 3630757 C2 DE3630757 C2 DE 3630757C2
Authority
DE
Germany
Prior art keywords
pressure chamber
piston
pump
pump rod
working
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
DE19863630757
Other languages
German (de)
English (en)
Other versions
DE3630757A1 (de
Inventor
Norbert Dipl.-Ing. 5330 Koenigswinter De Sommer
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 Sachs AG
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
Priority to DE19863630757 priority Critical patent/DE3630757A1/de
Publication of DE3630757A1 publication Critical patent/DE3630757A1/de
Application granted granted Critical
Publication of DE3630757C2 publication Critical patent/DE3630757C2/de
Granted 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)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
DE19863630757 1986-09-10 1986-09-10 Selbstpumpendes hydropneumatisches federbein mit innerer niveauregelung Granted DE3630757A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863630757 DE3630757A1 (de) 1986-09-10 1986-09-10 Selbstpumpendes hydropneumatisches federbein mit innerer niveauregelung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863630757 DE3630757A1 (de) 1986-09-10 1986-09-10 Selbstpumpendes hydropneumatisches federbein mit innerer niveauregelung

Publications (2)

Publication Number Publication Date
DE3630757A1 DE3630757A1 (de) 1988-03-24
DE3630757C2 true DE3630757C2 (US07922777-20110412-C00004.png) 1988-10-13

Family

ID=6309268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863630757 Granted DE3630757A1 (de) 1986-09-10 1986-09-10 Selbstpumpendes hydropneumatisches federbein mit innerer niveauregelung

Country Status (1)

Country Link
DE (1) DE3630757A1 (US07922777-20110412-C00004.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406348C1 (de) * 1994-02-26 1995-08-31 Fichtel & Sachs Ag Werk Eitorf Selbstpumpendes, hydropneumatisches Federbein mit innerer Niveauregelung
DE4414884C1 (de) * 1994-04-28 1996-01-11 Fichtel & Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19922877A1 (de) * 1999-05-19 2000-12-07 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19932868A1 (de) * 1999-07-14 2001-01-25 Mannesmann Sachs Ag Federbein, wahlweise mit innerer Niveauregelung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828074C1 (en) * 1988-08-18 1989-11-23 Boge Ag, 5208 Eitorf, De Self-priming hydropneumatic spring strut
DE3840790C1 (en) * 1988-12-03 1990-02-22 Boge Ag, 5208 Eitorf, De Self-priming hydro-pneumatic spring strut
DE3914385A1 (de) * 1989-04-29 1990-10-31 Boge Ag Selbstpumpendes hydropneumatisches federbein
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
DE19547535C2 (de) * 1995-12-20 1998-10-08 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19818116C1 (de) * 1998-04-23 1999-07-22 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920534C (de) * 1942-08-26 1954-11-25 Hemscheidt Maschf Hermann Hydraulischer Schwingungsadaempfer, insbesondere fuer Kraftfahrzeuge
DE1580231A1 (de) * 1965-04-24 1970-07-09 Fichtel & Sachs Ag Hydr.-pneumatisch hoehenlagerregelndes Federbein,insbesondere fuer Kraftfahrzeuge
DE2944831A1 (de) * 1978-11-07 1980-05-14 Atsugi Motor Parts Co Ltd Hydropneumatische federung fuer kraftfahrzeuge
DE3306393C1 (de) * 1983-02-24 1984-07-19 Boge Gmbh, 5208 Eitorf Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406348C1 (de) * 1994-02-26 1995-08-31 Fichtel & Sachs Ag Werk Eitorf Selbstpumpendes, hydropneumatisches Federbein mit innerer Niveauregelung
DE4414884C1 (de) * 1994-04-28 1996-01-11 Fichtel & Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19922877A1 (de) * 1999-05-19 2000-12-07 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE19932868A1 (de) * 1999-07-14 2001-01-25 Mannesmann Sachs Ag Federbein, wahlweise mit innerer Niveauregelung
FR2796888A1 (fr) 1999-07-14 2001-02-02 Mannesmann Sachs Ag Jambe de suspension, comprenant ou non une regulation interne d'assiette
DE19932868B4 (de) * 1999-07-14 2008-04-10 Zf Sachs Ag Federbein, wahlweise mit innerer Niveauregelung

Also Published As

Publication number Publication date
DE3630757A1 (de) 1988-03-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FICHTEL & SACHS AG, 97424 SCHWEINFURT, DE

8339 Ceased/non-payment of the annual fee