DE69619212D1 - Gasfeder - Google Patents

Gasfeder

Info

Publication number
DE69619212D1
DE69619212D1 DE69619212T DE69619212T DE69619212D1 DE 69619212 D1 DE69619212 D1 DE 69619212D1 DE 69619212 T DE69619212 T DE 69619212T DE 69619212 T DE69619212 T DE 69619212T DE 69619212 D1 DE69619212 D1 DE 69619212D1
Authority
DE
Germany
Prior art keywords
gas spring
spring
gas
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
DE69619212T
Other languages
English (en)
Other versions
DE69619212T2 (de
Inventor
Hiroshi Oyaizu
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.)
Showa Corp
Original Assignee
Showa Corp
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 Showa Corp filed Critical Showa Corp
Application granted granted Critical
Publication of DE69619212D1 publication Critical patent/DE69619212D1/de
Publication of DE69619212T2 publication Critical patent/DE69619212T2/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
    • F16F9/0227—Telescopic characterised by the piston construction
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
    • F16F9/3465—Slots having a variable section along their length
DE69619212T 1995-12-06 1996-12-05 Gasfeder Expired - Fee Related DE69619212T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34439595 1995-12-06
JP8084545A JPH09217773A (ja) 1995-12-06 1996-03-14 ガススプリング

Publications (2)

Publication Number Publication Date
DE69619212D1 true DE69619212D1 (de) 2002-03-21
DE69619212T2 DE69619212T2 (de) 2002-08-29

Family

ID=26425572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619212T Expired - Fee Related DE69619212T2 (de) 1995-12-06 1996-12-05 Gasfeder

Country Status (5)

Country Link
US (1) US5823512A (de)
EP (1) EP0779448B1 (de)
JP (1) JPH09217773A (de)
AU (1) AU709021B2 (de)
DE (1) DE69619212T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618055C1 (de) * 1996-05-06 1998-01-15 Mannesmann Sachs Ag Kolben-Zylinderaggregat mit wegabhängigem Dämpfkraftfeld
US6464053B1 (en) * 1999-07-26 2002-10-15 Tenneco Automotive Operating Company, Inc. Single piece piston
DE10047433C1 (de) * 2000-09-26 2002-01-03 Stabilus Gmbh Kolben-Zylinderaggregat mit Bremseinrichtung
DE10339188A1 (de) * 2003-08-22 2005-03-10 Suspa Holding Gmbh Gasfeder
DE102005004982B4 (de) * 2005-02-04 2013-03-21 Stabilus Gmbh Gasfeder
DE102005051657A1 (de) 2005-10-28 2007-05-03 GM Global Technology Operations, Inc., Detroit Pyrotechnischer Aktuator
DE102005056005A1 (de) 2005-11-24 2007-06-06 Stabilus Gmbh Verstellelement
US20070185402A1 (en) * 2006-02-07 2007-08-09 Health & Life Co., Ltd. Airbag having a stable pressure release device operated with a sphygmomanometer
DE102008032234A1 (de) * 2008-07-09 2010-01-21 Suspa Holding Gmbh Dämpfer
DE102011106514B4 (de) * 2011-06-15 2021-08-12 Zf Airbag Germany Gmbh Pyrotechnischer Aktuator mit Entlüftung, Motorhaubenaufsteller und Gurtstraffer mit einem solchen Aktuator
JP2013155839A (ja) * 2012-01-31 2013-08-15 Showa Corp ガススプリングおよび減衰力発生装置
FR3040455B1 (fr) * 2015-08-27 2017-09-29 Messier-Dowty Inc Actionneur telescopique lineaire
CN109421492B (zh) * 2017-08-29 2023-06-09 标致雪铁龙汽车股份有限公司 一种尾门气弹簧安装结构及汽车
US11300172B2 (en) * 2020-01-29 2022-04-12 Lockheed Martin Corporation Load limiting breakaway device
KR102262283B1 (ko) * 2020-02-10 2021-06-10 경동정공 주식회사 마찰 댐핑장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513302C2 (de) * 1975-03-26 1985-05-30 Stabilus Gmbh, 5400 Koblenz Blockierbare pneumatische oder hydropneumatische Feder
FR2349767A1 (fr) * 1976-04-30 1977-11-25 Bourcier Carbon Christian Amortisseur a gaz assurant simultanement la fonction de ressort
US4161241A (en) * 1977-12-12 1979-07-17 Colt Industries Operating Corp. Dashpot apparatus including a flexible diaphragm piston
DE3005453A1 (de) * 1980-02-14 1981-08-20 Fritz R. Dipl.-Ing. 8871 Haldenwang Stolberg Hydraulischer stossdaempfer mit binghamscher fluessigkeit als druckmedium
DE3301544A1 (de) * 1983-01-19 1984-07-19 Stabilus Gmbh, 5400 Koblenz Gasfeder als huborgan zum oeffnen von nach oben schwenkbaren klappen
GB2175375B (en) * 1985-03-27 1988-12-14 Aisin Seiki Vehicle parking brakes
DE3818811A1 (de) * 1988-06-03 1989-12-14 Stabilus Gmbh Gasfeder mit mehreren hintereinander angeordneten druckraeumen
GB2220725A (en) * 1988-07-13 1990-01-17 Exprocad Services Ltd Shock absorbers

Also Published As

Publication number Publication date
EP0779448A1 (de) 1997-06-18
DE69619212T2 (de) 2002-08-29
US5823512A (en) 1998-10-20
AU7409596A (en) 1997-06-12
AU709021B2 (en) 1999-08-19
JPH09217773A (ja) 1997-08-19
EP0779448B1 (de) 2002-02-13

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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