DE69406746D1 - Gasfeder mit Füllventil - Google Patents

Gasfeder mit Füllventil

Info

Publication number
DE69406746D1
DE69406746D1 DE69406746T DE69406746T DE69406746D1 DE 69406746 D1 DE69406746 D1 DE 69406746D1 DE 69406746 T DE69406746 T DE 69406746T DE 69406746 T DE69406746 T DE 69406746T DE 69406746 D1 DE69406746 D1 DE 69406746D1
Authority
DE
Germany
Prior art keywords
gas spring
filling valve
filling
valve
spring
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
DE69406746T
Other languages
English (en)
Other versions
DE69406746T2 (de
Inventor
Jonathan P 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
Publication of DE69406746D1 publication Critical patent/DE69406746D1/de
Application granted granted Critical
Publication of DE69406746T2 publication Critical patent/DE69406746T2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fluid-Damping Devices (AREA)
DE69406746T 1993-09-17 1994-09-10 Gasfeder mit Füllventil Expired - Fee Related DE69406746T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/123,638 US5344125A (en) 1993-09-17 1993-09-17 Gas spring with filler valve

Publications (2)

Publication Number Publication Date
DE69406746D1 true DE69406746D1 (de) 1997-12-18
DE69406746T2 DE69406746T2 (de) 1998-05-20

Family

ID=22409898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406746T Expired - Fee Related DE69406746T2 (de) 1993-09-17 1994-09-10 Gasfeder mit Füllventil

Country Status (7)

Country Link
US (1) US5344125A (de)
EP (1) EP0644352B1 (de)
JP (1) JPH07103275A (de)
KR (1) KR0145456B1 (de)
CA (1) CA2121615A1 (de)
DE (1) DE69406746T2 (de)
ES (1) ES2110166T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599302A (en) 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US6003848A (en) * 1997-07-01 1999-12-21 Diebolt International, Inc. Compact gas spring
FR2766888A1 (fr) * 1997-07-30 1999-02-05 Orflam Ind Dispositif a fluide compressible tel qu'un ressort a gaz, installation et procede de remplissage
US5975507A (en) * 1997-08-13 1999-11-02 Diebolt International, Inc. Gas spring with filler block
US6516696B2 (en) * 1998-02-03 2003-02-11 Diebolt International, Inc. Sleeve-type gas spring
US5961106A (en) * 1998-06-08 1999-10-05 Shaffer; Theodore E. Vehicle shock absorber assembly having height adjustment
KR100489335B1 (ko) * 2000-12-27 2005-05-12 주식회사 만도 자동차의 높이 조절 댐퍼 장치
US7168535B2 (en) * 2002-11-13 2007-01-30 Arvinmeritor Technology Llc Non metallic gas valve assembly for a shock absorber
DE10342273A1 (de) * 2003-09-12 2005-04-07 Volkswagen Ag Dichtungsring für eine Kolbenstange, insbesondere für eine Kolbenstange eines Schwingungsdämpfers
JP2005291470A (ja) * 2004-04-05 2005-10-20 Nhk Spring Co Ltd ガスクッション装置
KR100773590B1 (ko) * 2005-12-23 2007-11-08 (주)베스텍 가스 스프링
US7870832B2 (en) * 2007-05-15 2011-01-18 Dadco, Inc. Pressure indicating device
ITVR20110171A1 (it) * 2011-08-22 2013-02-23 Alberto Bordignon Molla a fluido
WO2014165951A1 (pt) * 2013-04-10 2014-10-16 Magneti Marelli Cofap Companhia Fabricadora De Peças Amortecedor hidráulico para suspensão e respectivo batente hidráulico aperfeiçoado
SE1450765A1 (sv) 2014-06-19 2015-12-20 Strömsholmen Ab Gasfjäder samt säkerhetsförfarande vid gasfjäder
CN104481964B (zh) * 2014-11-20 2017-01-04 大连光洋科技集团有限公司 一种保压推拉缸及其应用的夹紧装置
CN105673758B (zh) * 2016-04-11 2017-07-28 常州气弹簧有限公司 补气式气弹簧
US10527121B2 (en) * 2016-09-16 2020-01-07 Dadco, Inc. Overtravel pressure relief for a gas spring
KR101863771B1 (ko) 2017-01-20 2018-06-01 (주)파워텍 안전 가스 스프링

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207563A (en) * 1978-06-08 1980-06-10 Midland-Ross Corporation Gas charged accumulator with failure indicator
US4662616A (en) * 1985-07-23 1987-05-05 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4838527A (en) * 1987-03-03 1989-06-13 Power Components, Inc. Convertible gas spring
US4813655A (en) * 1987-11-12 1989-03-21 Rantom, Inc. Control valve for gas spring
US5129635A (en) * 1990-06-21 1992-07-14 Power Components, Inc. Gas spring with c-shaped seal

Also Published As

Publication number Publication date
CA2121615A1 (en) 1995-03-18
KR0145456B1 (ko) 1998-08-01
US5344125A (en) 1994-09-06
JPH07103275A (ja) 1995-04-18
EP0644352B1 (de) 1997-11-12
ES2110166T3 (es) 1998-02-01
EP0644352A1 (de) 1995-03-22
DE69406746T2 (de) 1998-05-20
KR950009017A (ko) 1995-04-21

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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