DE69739271D1 - Gasfeder - Google Patents

Gasfeder

Info

Publication number
DE69739271D1
DE69739271D1 DE69739271T DE69739271T DE69739271D1 DE 69739271 D1 DE69739271 D1 DE 69739271D1 DE 69739271 T DE69739271 T DE 69739271T DE 69739271 T DE69739271 T DE 69739271T DE 69739271 D1 DE69739271 D1 DE 69739271D1
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
DE69739271T
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26347459&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69739271(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Showa Corp filed Critical Showa Corp
Application granted granted Critical
Publication of DE69739271D1 publication Critical patent/DE69739271D1/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
    • F16F9/02—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
    • 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
DE69739271T 1997-01-07 1997-12-02 Gasfeder Expired - Fee Related DE69739271D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1192797 1997-01-07
JP9160686A JPH10252801A (ja) 1997-01-07 1997-06-04 ガススプリング

Publications (1)

Publication Number Publication Date
DE69739271D1 true DE69739271D1 (de) 2009-04-02

Family

ID=26347459

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69739271T Expired - Fee Related DE69739271D1 (de) 1997-01-07 1997-12-02 Gasfeder
DE69722363T Revoked DE69722363T2 (de) 1997-01-07 1997-12-02 Gasfeder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69722363T Revoked DE69722363T2 (de) 1997-01-07 1997-12-02 Gasfeder

Country Status (5)

Country Link
US (1) US5961102A (de)
EP (2) EP1275873B1 (de)
JP (1) JPH10252801A (de)
AU (1) AU731364B2 (de)
DE (2) DE69739271D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040040532A (ko) * 2002-11-07 2004-05-13 현대자동차주식회사 수평형 테일게이트 리프터
SE525944C2 (sv) 2002-11-21 2005-05-31 Oehlins Racing Ab Gasfjäder för fordon, t ex motorcykel, och ventil för sådan gasfjäder
US6974001B2 (en) * 2003-11-19 2005-12-13 Arvinmeritor Technology, Llc. Temperature compensating gas spring
DE10360833A1 (de) * 2003-12-23 2005-07-21 Bayerische Motoren Werke Ag Gasfeder für eine Frontklappe eines Kraftfahrzeugs
DE102004026356B4 (de) * 2004-05-26 2008-07-31 Stabilus Gmbh Zugfederanordnung
DE102005052125A1 (de) * 2005-10-28 2007-05-16 Simon Karl Gmbh & Co Kg Anschlagdämpfer
DE102005056005A1 (de) * 2005-11-24 2007-06-06 Stabilus Gmbh Verstellelement
KR100835183B1 (ko) * 2006-08-30 2008-06-04 엘지전자 주식회사 냉장고
CN101210596B (zh) * 2006-12-31 2010-12-08 比亚迪股份有限公司 一种空气阻尼器
WO2008088131A1 (en) * 2007-01-17 2008-07-24 Lg Electronics Inc. A ventilation hooded microwave oven
JP4612096B2 (ja) 2009-03-11 2011-01-12 ファナック株式会社 ２つのチャンバーを備えた直線駆動装置とそのガイド構造
US8480064B2 (en) 2010-07-09 2013-07-09 Specialized Bicycle Components, Inc. Bicycle with suspension
US8740237B2 (en) 2011-09-23 2014-06-03 Specialized Bicycle Components, Inc. Bicycle with suspension
US20130305915A1 (en) * 2012-05-17 2013-11-21 GM Global Technology Operations LLC Gas strut assembly with an internal detent module
FR3003921B1 (fr) * 2013-03-27 2015-09-18 Alstom Transport Sa Amortisseur hydraulique bi-mode
US9670983B2 (en) * 2013-04-17 2017-06-06 Honeywell International Inc. Isolators including damper assemblies having variable annuli and spacecraft isolation systems employing the same
CN105874219B (zh) * 2013-06-07 2018-05-25 Tk控股公司 通气的加压气体驱动式促动器
JP6571070B2 (ja) * 2013-06-07 2019-09-04 ジョイソン セイフティ システムズ アクイジション エルエルシー ベントされた加圧ガス駆動アクチュエーター、ハウジング、及び、乗り物
US10738805B2 (en) * 2013-06-07 2020-08-11 Joyson Safety Systems Acquisition Llc Vented pressurized gas-powered actuator
FR3040455B1 (fr) * 2015-08-27 2017-09-29 Messier-Dowty Inc Actionneur telescopique lineaire
DE102016201386B4 (de) 2016-01-29 2018-10-18 Suspa Gmbh Gasdruckfeder
US10813427B2 (en) * 2016-04-12 2020-10-27 Royal Botania Strutless umbrella frame for supporting a canopy
CN107420474B (zh) * 2017-09-11 2019-01-25 东莞理工学院 一种轨道友好型抗蛇行油压减振器及其参数设计方法
CN107677461B (zh) * 2017-09-11 2018-11-13 东莞理工学院 用于油压减振器阻尼阀试验的测试模块和系统及试验方法
CN114829801A (zh) * 2019-12-11 2022-07-29 日立安斯泰莫株式会社 缓冲器
US11300172B2 (en) 2020-01-29 2022-04-12 Lockheed Martin Corporation Load limiting breakaway device
CN114991616B (zh) * 2022-04-14 2023-09-12 翊天汽车智能科技(浙江)有限公司 一种实现单撑杆和双撑杆两用型电动尾门控制器的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650742A (en) * 1924-08-20 1927-11-29 John V Rowan Shock absorber
US1794807A (en) * 1929-08-16 1931-03-03 Clarance W Thompson Casing for hydraulic shock absorbers
BE493265A (de) * 1949-01-21
CH271814A (de) * 1949-03-17 1950-11-15 Daimler Benz Ag Teleskop-Schwingungsdämpfer, insbesondere für Kraftfahrzeuge.
DE969377C (de) * 1951-11-03 1958-05-22 Daimler Benz Ag Stossdaempfer fuer Fahrzeugfederungen
DE1059778B (de) * 1954-01-28 1959-06-18 Andre Grimaud Nachgiebiges Aufhaengesystem, insbesondere zur Abfederung von Fahrzeugen
FR1124206A (fr) * 1955-03-30 1956-10-08 Dispositif de freinage variable pour amortisseurs
DE2513302C2 (de) * 1975-03-26 1985-05-30 Stabilus Gmbh, 5400 Koblenz Blockierbare pneumatische oder hydropneumatische Feder
GB2064062A (en) * 1979-06-12 1981-06-10 Lucas Industries Ltd Hydraulic damping units with elongate by-pass slots
DE3301544A1 (de) * 1983-01-19 1984-07-19 Stabilus Gmbh, 5400 Koblenz Gasfeder als huborgan zum oeffnen von nach oben schwenkbaren klappen
DE3332216C2 (de) * 1983-09-07 1995-02-16 Fichtel & Sachs Ag Verwendung einer Prägevorrichtung zur Herstellung mindestens einer axial verlaufenden Innennut an einem rohrförmig ausgebildeten Zylinder für Schwingungsdämpfer
JPS6380346A (ja) * 1986-09-24 1988-04-11 Casio Comput Co Ltd 文書認識装置
JPS6380346U (de) 1986-11-17 1988-05-27
GB2303193B (en) * 1995-07-13 1998-10-14 Draftex Ind Ltd Gas spring
GB2305991B (en) * 1995-10-09 1999-07-07 Draftex Ind Ltd Gas spring
JPH09158967A (ja) * 1995-12-06 1997-06-17 Showa:Kk ガススプリング
DE19548139C2 (de) * 1995-12-21 1998-09-24 Stabilus Gmbh Gasfeder mit einstellbarer Endposition
DE29521309U1 (de) * 1995-12-21 1996-12-05 Stabilus Gmbh Gasfeder mit einstellbarer Endposition

Also Published As

Publication number Publication date
EP1275873A3 (de) 2005-01-19
AU731364B2 (en) 2001-03-29
DE69722363T2 (de) 2004-02-12
EP0852303B1 (de) 2003-05-28
AU4540197A (en) 1998-07-09
JPH10252801A (ja) 1998-09-22
EP0852303A1 (de) 1998-07-08
US5961102A (en) 1999-10-05
EP1275873A2 (de) 2003-01-15
EP1275873B1 (de) 2009-02-18
DE69722363D1 (de) 2003-07-03

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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