DE68917385D1 - Flüssigkeitsfeder. - Google Patents

Flüssigkeitsfeder.

Info

Publication number
DE68917385D1
DE68917385D1 DE68917385T DE68917385T DE68917385D1 DE 68917385 D1 DE68917385 D1 DE 68917385D1 DE 68917385 T DE68917385 T DE 68917385T DE 68917385 T DE68917385 T DE 68917385T DE 68917385 D1 DE68917385 D1 DE 68917385D1
Authority
DE
Germany
Prior art keywords
liquid spring
spring
liquid
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
DE68917385T
Other languages
English (en)
Other versions
DE68917385T2 (de
Inventor
Rolf Mintgen
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.)
Stabilus GmbH
Original Assignee
Stabilus 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 Stabilus GmbH filed Critical Stabilus GmbH
Priority to DE68917385T priority Critical patent/DE68917385T2/de
Application granted granted Critical
Publication of DE68917385D1 publication Critical patent/DE68917385D1/de
Publication of DE68917385T2 publication Critical patent/DE68917385T2/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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE68917385T 1988-06-23 1989-06-22 Flüssigkeitsfeder. Expired - Fee Related DE68917385T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE68917385T DE68917385T2 (de) 1988-06-23 1989-06-22 Flüssigkeitsfeder.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821147A DE3821147A1 (de) 1988-06-23 1988-06-23 Gasfeder
DE68917385T DE68917385T2 (de) 1988-06-23 1989-06-22 Flüssigkeitsfeder.

Publications (2)

Publication Number Publication Date
DE68917385D1 true DE68917385D1 (de) 1994-09-15
DE68917385T2 DE68917385T2 (de) 1994-12-01

Family

ID=6357044

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3821147A Withdrawn DE3821147A1 (de) 1988-06-23 1988-06-23 Gasfeder
DE68917385T Expired - Fee Related DE68917385T2 (de) 1988-06-23 1989-06-22 Flüssigkeitsfeder.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3821147A Withdrawn DE3821147A1 (de) 1988-06-23 1988-06-23 Gasfeder

Country Status (5)

Country Link
US (1) US5042782A (de)
EP (1) EP0347921B1 (de)
JP (1) JPH0242221A (de)
AU (1) AU610001B2 (de)
DE (2) DE3821147A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038010A1 (de) * 1990-11-29 1992-06-04 Stabilus Gmbh Hydraulisch verstellbare lenksaeule
US5420649A (en) * 1993-07-16 1995-05-30 Lewis; John E. Diving mask with improved field of vision
GB2312033B (en) * 1996-04-11 2000-01-19 Draftex Ind Ltd Fluid pressure springs
WO1999051452A2 (en) 1998-04-07 1999-10-14 Mcneely P Dennis A suspension and a dynamic load-compensating fluid spring therefor
US6698729B2 (en) 2001-06-15 2004-03-02 Mark A. Popjoy Gas spring having a controllable output force
US6905124B2 (en) 2001-08-15 2005-06-14 Trostel Ltd. Unitized seal for a gas spring
SE525944C2 (sv) * 2002-11-21 2005-05-31 Oehlins Racing Ab Gasfjäder för fordon, t ex motorcykel, och ventil för sådan gasfjäder
US7380799B2 (en) * 2003-11-05 2008-06-03 Bfs Diversified Products, Llc Adjustable vehicle suspension system with adjustable-rate air spring
CN106865244A (zh) * 2017-03-13 2017-06-20 电子科技大学中山学院 一种堆垛机快速挟抱机构及其工作方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR381005A (fr) * 1907-08-19 1907-12-26 Georges Eugene Brunner Perfectionnements aux amortisseurs pneumatiques pour tous genres de véhicules
US1142194A (en) * 1914-12-19 1915-06-08 Frank Morgan Auxiliary valve for internal-combustion engines.
US2892625A (en) * 1955-03-08 1959-06-30 Cleveland Pneumatic Ind Inc Self charging air-oil shock absorber
DE1282364B (de) * 1966-04-27 1968-11-07 Stabilus Ind Und Handelsgesell Gasfeder zur Herstellung des Gleichgewichtes bei hoehen- und neigungsverstellbaren Gegenstaenden
DE1630713A1 (de) * 1967-06-28 1971-06-09 Langen & Co Hydropneumatischer Federungszylinder fuer Fahrzeuge
IT955017B (it) * 1969-09-25 1973-09-29 Bilstein August Gamba ammortizzatrice idropneumati ca con regolazione automatica del l altezza in particolare per auto veicoli
US3694111A (en) * 1970-03-04 1972-09-26 Anton Braun Free piston engine bounce compressor
SU1015154A1 (ru) * 1980-06-18 1983-04-30 Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения Пневматический буфер
DE3342404A1 (de) * 1983-11-24 1985-06-05 Stabilus Gmbh, 5400 Koblenz Gasfeder
DE3434660A1 (de) * 1984-09-21 1986-04-03 Fa. Carl Freudenberg, 6940 Weinheim Luftfeder
US4662616A (en) * 1985-07-23 1987-05-05 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4721289A (en) * 1985-07-23 1988-01-26 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4826141A (en) * 1987-04-20 1989-05-02 Toyota Jidosha Kabushiki Kaisha Electronic controlled air suspension system
DE3740669A1 (de) * 1987-12-01 1989-06-15 Festo Kg Pneumatischer stossdaempfer

Also Published As

Publication number Publication date
JPH0242221A (ja) 1990-02-13
AU3679089A (en) 1990-01-04
DE68917385T2 (de) 1994-12-01
DE3821147A1 (de) 1989-12-28
EP0347921A3 (de) 1991-01-02
AU610001B2 (en) 1991-05-09
EP0347921A2 (de) 1989-12-27
US5042782A (en) 1991-08-27
EP0347921B1 (de) 1994-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee