DE69832578D1 - Kompakte gasfeder - Google Patents

Kompakte gasfeder

Info

Publication number
DE69832578D1
DE69832578D1 DE69832578T DE69832578T DE69832578D1 DE 69832578 D1 DE69832578 D1 DE 69832578D1 DE 69832578 T DE69832578 T DE 69832578T DE 69832578 T DE69832578 T DE 69832578T DE 69832578 D1 DE69832578 D1 DE 69832578D1
Authority
DE
Germany
Prior art keywords
gas spring
compact gas
compact
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
DE69832578T
Other languages
English (en)
Other versions
DE69832578T2 (de
Inventor
P Cotter
J Cotter
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.)
Diebolt International Inc
Original Assignee
Diebolt International Inc
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 Diebolt International Inc filed Critical Diebolt International Inc
Application granted granted Critical
Publication of DE69832578D1 publication Critical patent/DE69832578D1/de
Publication of DE69832578T2 publication Critical patent/DE69832578T2/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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
DE69832578T 1997-07-01 1998-06-30 Kompakte gasfeder Expired - Fee Related DE69832578T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/886,241 US6003848A (en) 1997-07-01 1997-07-01 Compact gas spring
US886241 1997-07-01
PCT/US1998/013635 WO1999001679A1 (en) 1997-07-01 1998-06-30 Compact gas spring

Publications (2)

Publication Number Publication Date
DE69832578D1 true DE69832578D1 (de) 2006-01-05
DE69832578T2 DE69832578T2 (de) 2006-08-10

Family

ID=25388688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832578T Expired - Fee Related DE69832578T2 (de) 1997-07-01 1998-06-30 Kompakte gasfeder

Country Status (11)

Country Link
US (1) US6003848A (de)
EP (1) EP0922169B1 (de)
JP (1) JP2001500239A (de)
AR (1) AR014888A1 (de)
AT (1) ATE311552T1 (de)
AU (1) AU725538B2 (de)
BR (1) BR9806103A (de)
CA (1) CA2264010C (de)
DE (1) DE69832578T2 (de)
WO (1) WO1999001679A1 (de)
ZA (1) ZA985768B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7142351B2 (en) * 2000-03-03 2006-11-28 Sipix Imaging, Inc. Electro-magnetophoresis display
JP2002286068A (ja) * 2001-03-27 2002-10-03 Kayaba Ind Co Ltd ガススプリング
US6905124B2 (en) * 2001-08-15 2005-06-14 Trostel Ltd. Unitized seal for a gas spring
DE10323299B4 (de) * 2003-05-21 2006-03-09 Carl Freudenberg Kg Dichtungsanordnung an Kolbenstangen
US7559542B2 (en) * 2004-08-19 2009-07-14 Diebolt International, Inc. Low impact gas spring
JP2006275098A (ja) * 2005-03-28 2006-10-12 Toa Kogyo Kk ガススプリング
JP5045869B2 (ja) * 2005-12-08 2012-10-10 Ｎｏｋ株式会社 リップタイプシール
JP2008157343A (ja) * 2006-12-22 2008-07-10 Pascal Engineering Corp ガススプリング
US7870832B2 (en) * 2007-05-15 2011-01-18 Dadco, Inc. Pressure indicating device
US8561768B2 (en) * 2007-08-31 2013-10-22 Honda Motor Co., Ltd. Vehicle damper and method
US8444122B2 (en) * 2007-09-13 2013-05-21 Dadco, Inc. Gas spring with guide
JP5036477B2 (ja) * 2007-10-09 2012-09-26 トヨタ自動車株式会社 ガススプリング
JP5290619B2 (ja) * 2008-05-09 2013-09-18 パスカルエンジニアリング株式会社 ガススプリング
KR100917557B1 (ko) * 2008-08-19 2009-09-16 현대모비스 주식회사 에어 현가 장치의 에어 스프링 장치
DE102008047633A1 (de) * 2008-09-17 2010-04-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kombinierter Betriebsbrems- und Federspeicherbremszylinder mit aus einem Führungsring und wenigstens einem Dichtungselement bestehenden Dichtungsanordnungen
US9702467B2 (en) * 2010-11-18 2017-07-11 Paul M. Cordua Pressure activated seal
US9731574B2 (en) * 2013-08-23 2017-08-15 Eko Sport Inc. Shock absorber gas spring seal
US11376913B2 (en) 2013-08-23 2022-07-05 Eko Sport, Inc. Shock absorber incorporating a floating piston
DE102014102838A1 (de) * 2014-03-04 2015-09-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bewegungsdichtung zum Dichten einer zentralen Kolbenstange eines Bremszylinderkolbens eines Bremszylinders
US10443726B2 (en) * 2015-02-08 2019-10-15 John B. Nobil Suspension seal
JP5785345B1 (ja) * 2015-03-25 2015-09-30 株式会社ショーワ 圧力緩衝装置
ITUB20154704A1 (it) * 2015-10-15 2017-04-15 Skf Ab Unita di guida e tenuta, in particolare per uno stelo di un ammortizzatore.
US10487901B2 (en) * 2017-01-09 2019-11-26 Beijingwest Industries Co., Ltd. Damping strut
US11391340B2 (en) * 2019-02-14 2022-07-19 Goodrich Corporation Non-metallic orifice plate with metallic wear insert
US10989268B2 (en) * 2019-07-12 2021-04-27 Tenneco Automotive Operating Company Inc. Damper with hydraulic end stop
US11578777B2 (en) * 2019-10-11 2023-02-14 DRiV Automotive Inc. Sintered metal rod guide assembly for monotube shock absorber
US11892056B2 (en) * 2021-10-08 2024-02-06 DRiV Automotive Inc. Hydraulic damper having a pressure tube and a ring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838527A (en) * 1987-03-03 1989-06-13 Power Components, Inc. Convertible gas spring
US5011121A (en) * 1987-04-15 1991-04-30 Eagle-Picher Industries, Inc. Seal for gas spring
US4792128A (en) * 1988-03-08 1988-12-20 Power Components, Inc. No grow gas spring
DE3831719B4 (de) * 1988-09-17 2011-06-01 Zf Sachs Ag Dichtung für eine axial beweglich in einem Behälter geführte Kolbenstange
US5129635A (en) * 1990-06-21 1992-07-14 Power Components, Inc. Gas spring with c-shaped seal
US5275387A (en) * 1992-04-09 1994-01-04 Power Components, Inc. Gas spring
US5344125A (en) * 1993-09-17 1994-09-06 Diebolt International, Inc. Gas spring with filler valve

Also Published As

Publication number Publication date
AR014888A1 (es) 2001-04-11
ATE311552T1 (de) 2005-12-15
US6003848A (en) 1999-12-21
WO1999001679A1 (en) 1999-01-14
EP0922169B1 (de) 2005-11-30
CA2264010C (en) 2004-11-16
AU725538B2 (en) 2000-10-12
EP0922169A1 (de) 1999-06-16
DE69832578T2 (de) 2006-08-10
CA2264010A1 (en) 1999-01-14
ZA985768B (en) 1999-01-26
AU8278098A (en) 1999-01-25
JP2001500239A (ja) 2001-01-09
EP0922169A4 (de) 2004-03-24
BR9806103A (pt) 1999-08-31

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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