BR8504284A - Mola de expansao pneumatica ou hidropneumatica - Google Patents

Mola de expansao pneumatica ou hidropneumatica

Info

Publication number
BR8504284A
BR8504284A BR8504284A BR8504284A BR8504284A BR 8504284 A BR8504284 A BR 8504284A BR 8504284 A BR8504284 A BR 8504284A BR 8504284 A BR8504284 A BR 8504284A BR 8504284 A BR8504284 A BR 8504284A
Authority
BR
Brazil
Prior art keywords
pneumatic
expansion spring
hydropneumatic
hydropneumatic expansion
spring
Prior art date
Application number
BR8504284A
Other languages
English (en)
Inventor
Martin Siemann
Wolfgang Luhn
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
Publication of BR8504284A publication Critical patent/BR8504284A/pt

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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/062—Bi-tubular units
BR8504284A 1984-09-05 1985-09-04 Mola de expansao pneumatica ou hidropneumatica BR8504284A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432606 DE3432606A1 (de) 1984-09-05 1984-09-05 Pneumatische oder hydropneumatische zugfeder

Publications (1)

Publication Number Publication Date
BR8504284A true BR8504284A (pt) 1986-06-17

Family

ID=6244686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504284A BR8504284A (pt) 1984-09-05 1985-09-04 Mola de expansao pneumatica ou hidropneumatica

Country Status (8)

Country Link
US (1) US4647026A (pt)
JP (1) JPH0610490B2 (pt)
AU (1) AU572341B2 (pt)
BR (1) BR8504284A (pt)
DE (1) DE3432606A1 (pt)
FR (1) FR2569799B1 (pt)
GB (1) GB2164119B (pt)
IT (2) IT8553743V0 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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JPS638440U (pt) * 1986-07-03 1988-01-20
US4989701A (en) * 1988-02-22 1991-02-05 Atsugi Motor Parts Company Ltd Shock absorber
US5014966A (en) * 1989-10-27 1991-05-14 John Wang Adjustable telescopic apparatus
US5341905A (en) * 1993-07-14 1994-08-30 Kai Fa Industry Co., Ltd. Shock absorber with variable damping force
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
DE4420474C2 (de) * 1994-06-11 2001-11-29 Guenther Hahn Gaszugfeder
DE19619567C2 (de) * 1996-05-15 1998-04-16 Stabilus Gmbh Sitz mit Verstellung der Rücklehnenwippkraft
SE507531C2 (sv) * 1996-10-28 1998-06-15 Volvo Ab Stötdämparanordning vid en hjulupphängning hos ett fordon
DE19723347C1 (de) * 1997-06-04 1998-12-17 Mannesmann Sachs Ag Federbein für Fahrzeuge
DE19802560C2 (de) * 1998-01-23 2001-10-31 Werner Richter Ausgleichszylinder
DE19814214A1 (de) * 1998-03-31 1999-10-07 Flender A F & Co Maschinenelement mit Hydraulikfüllung, insbesondere Lager oder Welle
US6322059B1 (en) 1998-07-23 2001-11-27 Barnes Group Inc. Low contact force spring
JP3850663B2 (ja) 1998-07-23 2006-11-29 テレダイン・インダストリーズ・インコーポレーテッド 低接触力のばね
US6068245A (en) * 1998-09-16 2000-05-30 Roper; Ralph Apparatus and method for cushioning the action of draw dies operating in a stamping press and the like
US6374966B1 (en) * 1998-12-04 2002-04-23 Lillbacka Jetair Oy Shock absorber assembly
JP2001020987A (ja) 1999-07-08 2001-01-23 Nhk Spring Co Ltd ガススプリング
US6634862B2 (en) 2000-09-15 2003-10-21 General Dynamics Advanced Information Systems, Inc. Hydraulic actuator
US6340153B1 (en) 2000-11-02 2002-01-22 General Dynamics Advanced Technology Systems, Inc. Shock and acoustic mount
WO2002045979A2 (en) * 2000-12-07 2002-06-13 Visteon Global Technologies, Inc. Method of supplying suspension struts
US20040012132A1 (en) * 2001-02-14 2004-01-22 Ralph Roper Soft-start, soft-return gas spring
US6390258B1 (en) * 2001-07-27 2002-05-21 Delphi Technologies, Inc. Floating rod guide for monotube strut
DE102005029467A1 (de) * 2005-06-24 2007-01-04 Suspa Holding Gmbh Längenverstellbare Gasfeder
US20070056817A1 (en) * 2005-09-09 2007-03-15 Michael Ward Damper
US20070087876A1 (en) * 2005-10-19 2007-04-19 Ward Michael C Multi-stage spring for track tensioning system
JP4904116B2 (ja) * 2006-08-31 2012-03-28 大王製紙株式会社 止着式紙おむつ
JP2008215579A (ja) * 2007-03-07 2008-09-18 Nhk Spring Co Ltd ガススプリング
JP2008223797A (ja) * 2007-03-08 2008-09-25 Nhk Spring Co Ltd ガススプリング
DE102007012838B3 (de) * 2007-03-17 2008-06-19 Suspa Holding Gmbh Gasfeder
DE102007032314A1 (de) * 2007-07-11 2009-01-15 Audi Ag Zweirohrstoßdämpfer
DE102011051710B3 (de) * 2011-07-08 2012-08-16 Stabilus Gmbh Zugfeder
EP3019766A1 (en) 2013-07-12 2016-05-18 Showa Corporation Hydraulic shock absorber and cover member
US9518630B2 (en) * 2013-08-01 2016-12-13 Specialized Bicycle Components, Inc. Bicycle air spring
US9822777B2 (en) * 2014-04-07 2017-11-21 i2r Solutions USA LLC Hydraulic pumping assembly, system and method
EP3307668B1 (en) 2015-06-12 2019-12-25 Manitowoc Crane Companies, LLC Fast acting compressible stop
CN207005176U (zh) * 2017-06-08 2018-02-13 常州市莱特气弹簧有限公司 双升刚性气弹簧
NL2021684B1 (en) * 2018-09-24 2020-05-07 Koninklijke Ahrend B V A height adjustable desk or table
CN110017347A (zh) * 2019-04-17 2019-07-16 江苏苏通大桥有限责任公司 一种斜拉索气动阻尼装置
CN113217572B (zh) * 2020-05-27 2022-09-27 北京京西重工有限公司 阻尼器组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237915A (en) * 1939-10-28 1941-04-08 Lucien R Gruss Shock absorber
GB554983A (en) * 1942-01-23 1943-07-28 Ribbesford Company Ltd Improvements in or relating to liquid damped telescopic shock absorbers
BE626611A (pt) * 1962-07-19
DE1256960B (de) * 1964-07-10 1967-12-21 Wilde & Spieth Hydropneumatische Feder
GB1125104A (en) * 1965-10-13 1968-08-28 British Railways Board Improvements relating to variable rate dampers
GB1241337A (en) * 1967-10-18 1971-08-04 Viktor Langen A piston and cylinder unit
DE2524971C3 (de) * 1975-06-05 1981-04-16 Boge Gmbh, 5208 Eitorf Hydraulischer Zweirohr-Schwingungsdämpfer mit ventilbestücktem Zylinderdeckel, insbesondere für Kraftfahrzeuge
DE7525754U (de) * 1975-08-14 1975-12-18 Boge Gmbh Ventileinrichtung eines hydraulischen Teleskopschwingungsdämpfers, insbesondere für Radaufhängungen von Kraftfahrzeugen
FR2334018A1 (fr) * 1975-12-06 1977-07-01 Volkswagenwerk Ag Dispositif d'appui contenant au moins un fluide sous pression et destine en particulier au hayon d'un vehicule
DE2646051A1 (de) * 1976-10-13 1978-04-27 Carl Ullrich Dr Peddinghaus Hydraulischer stossdaempfer
DE2653552C2 (de) * 1976-11-25 1982-06-09 Fritz Bauer + Söhne oHG, 8503 Altdorf Gasfeder, die als Hubhilfe für das Öffnen und zum Halten von Heckklappen oder Kofferraumdeckeln von Kraftfahrzeugen in der Öffnungsstellung ausgebildet ist
JPS5813769B2 (ja) * 1978-08-11 1983-03-15 本田技研工業株式会社 油圧緩衝器
DE2905928A1 (de) * 1979-02-16 1980-08-28 Fichtel & Sachs Ag Hydropneumatischer zweirohrschwingungsdaempfer mit entlueftungsventil

Also Published As

Publication number Publication date
AU572341B2 (en) 1988-05-05
DE3432606A1 (de) 1986-03-13
AU4691385A (en) 1986-03-13
FR2569799A1 (fr) 1986-03-07
GB2164119A (en) 1986-03-12
JPH0610490B2 (ja) 1994-02-09
IT8567753A0 (it) 1985-09-04
GB8521509D0 (en) 1985-10-02
FR2569799B1 (fr) 1989-09-01
IT1183942B (it) 1987-10-22
JPS6165928A (ja) 1986-04-04
IT8553743V0 (it) 1985-09-04
US4647026A (en) 1987-03-03
GB2164119B (en) 1987-09-23

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)