DE69319994D1 - Zylinder- und Kolbeneinheit - Google Patents

Zylinder- und Kolbeneinheit

Info

Publication number
DE69319994D1
DE69319994D1 DE69319994T DE69319994T DE69319994D1 DE 69319994 D1 DE69319994 D1 DE 69319994D1 DE 69319994 T DE69319994 T DE 69319994T DE 69319994 T DE69319994 T DE 69319994T DE 69319994 D1 DE69319994 D1 DE 69319994D1
Authority
DE
Germany
Prior art keywords
cylinder
piston unit
piston
unit
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
DE69319994T
Other languages
English (en)
Other versions
DE69319994T2 (de
Inventor
Klaus Kundmueller
Werner Christel
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
Mannesmann 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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Priority to DE69319994T priority Critical patent/DE69319994T2/de
Application granted granted Critical
Publication of DE69319994D1 publication Critical patent/DE69319994D1/de
Publication of DE69319994T2 publication Critical patent/DE69319994T2/de
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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F2230/24—Detecting or preventing malfunction, e.g. fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE69319994T 1992-11-02 1993-10-29 Zylinder- und Kolbeneinheit Expired - Fee Related DE69319994T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69319994T DE69319994T2 (de) 1992-11-02 1993-10-29 Zylinder- und Kolbeneinheit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4236961A DE4236961A1 (de) 1992-11-02 1992-11-02 Brandsicherung für einen Schwingungsdämpfer
DE69319994T DE69319994T2 (de) 1992-11-02 1993-10-29 Zylinder- und Kolbeneinheit

Publications (2)

Publication Number Publication Date
DE69319994D1 true DE69319994D1 (de) 1998-09-03
DE69319994T2 DE69319994T2 (de) 1998-12-10

Family

ID=6471910

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4236961A Withdrawn DE4236961A1 (de) 1992-11-02 1992-11-02 Brandsicherung für einen Schwingungsdämpfer
DE69319994T Expired - Fee Related DE69319994T2 (de) 1992-11-02 1993-10-29 Zylinder- und Kolbeneinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4236961A Withdrawn DE4236961A1 (de) 1992-11-02 1992-11-02 Brandsicherung für einen Schwingungsdämpfer

Country Status (4)

Country Link
US (1) US5454455A (de)
EP (1) EP0596430B1 (de)
DE (2) DE4236961A1 (de)
ES (1) ES2119846T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535711C1 (de) * 1995-09-26 1997-01-23 Stabilus Gmbh Verstellelement
DE19508980C2 (de) * 1995-03-13 2000-06-15 Daimler Chrysler Ag Luftfederbein
DE29510422U1 (de) * 1995-07-04 1996-11-14 Schneider W Dictator Tech Hydraulischer Dämpfer
DE19751918C2 (de) * 1997-11-22 2000-01-20 Mannesmann Sachs Ag Eindrückung in einen plastisch verformbaren Werkstoff
US6086059A (en) * 1998-02-13 2000-07-11 Strolsholmen Ab Gas spring device
US6318526B1 (en) 1999-09-13 2001-11-20 Delphi Technologies, Inc. Compliant rod guide and seal assembly
FR2799808B1 (fr) * 1999-10-14 2002-03-08 Peugeot Citroen Automobiles Sa Amortisseur de suspension
US6390258B1 (en) * 2001-07-27 2002-05-21 Delphi Technologies, Inc. Floating rod guide for monotube strut
DE10159935C2 (de) 2001-12-06 2003-11-27 Zf Sachs Ag Brandsicherung bei einem Kolben-Zylinderaggregat
DE10316188B3 (de) * 2003-04-09 2004-10-14 Zf Sachs Ag Schwingungsdämpfer mit einer Brandsicherung
US7621382B2 (en) * 2006-06-28 2009-11-24 Nissan Technical Center North America, Inc. Shock absorber
JP2008057591A (ja) * 2006-08-29 2008-03-13 Showa Corp フロントフォーク
DE102009020951B4 (de) * 2008-05-28 2012-07-12 Stabilus Gmbh Stufenlos blockierbare Feststellvorrichtung
EP3045764A1 (de) * 2013-12-04 2016-07-20 KYB Corporation Dämpfer
US9261159B2 (en) 2013-12-11 2016-02-16 Zf Friedrichshafen Ag Fire protection for mono-tube damper

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774446A (en) * 1952-05-05 1956-12-18 Bourcier Christian Marie Louis Shock absorbers
DE1109968B (de) * 1959-10-08 1961-06-29 Marie Lucien Louis B Christian Abschlussdeckel fuer Zylinder, insbesondere von hydraulischen Stossdaempfern, mit dichter Kolbenstangendurchfuehrung
GB1147868A (en) * 1967-08-03 1969-04-10 Armstrong Patents Co Ltd Improvements in or relating to hydraulic shock absorbers
US3801087A (en) * 1970-08-04 1974-04-02 Nissan Motor Hydropneumatic impact absorptive device
US3837445A (en) * 1973-01-30 1974-09-24 Monroe Belgium Nv Piston assembly for a shock absorber
DE2457938C2 (de) * 1974-12-07 1982-10-28 Stabilus Gmbh, 5400 Koblenz Sicherheitsgasfeder
DE2847728A1 (de) * 1978-11-03 1980-05-14 Stabilus Gmbh Gasfeder mit aufgehobener ausschubkraft bei eingefahrener kolbenstange
JPS5828032A (ja) * 1981-08-12 1983-02-18 Taiho Kogyo Co Ltd 車両用シヨツクアブソ−バのオイルシ−ル
JPS59212548A (ja) * 1983-05-17 1984-12-01 Taiho Kogyo Co Ltd 車両用シヨツクアブソ−バのピストンロツドガイド機構
DE8500855U1 (de) * 1985-01-16 1985-05-02 Stabilus Gmbh, 5400 Koblenz Hydraulisches verstellelement
DE3901449C1 (de) * 1989-01-19 1990-02-01 Boge Ag, 5208 Eitorf, De
DE3919945C2 (de) * 1989-06-19 1998-04-16 Mannesmann Sachs Ag Pralldämpfer mit Sicherheitsentlüftung
DE4101567A1 (de) * 1991-01-21 1992-07-23 Stabilus Gmbh Verstellelement

Also Published As

Publication number Publication date
EP0596430A2 (de) 1994-05-11
ES2119846T3 (es) 1998-10-16
EP0596430B1 (de) 1998-07-29
US5454455A (en) 1995-10-03
DE69319994T2 (de) 1998-12-10
DE4236961A1 (de) 1994-05-05
EP0596430A3 (de) 1995-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZF SACHS AG, 97424 SCHWEINFURT, DE

8339 Ceased/non-payment of the annual fee