DE3860486D1 - Doppelt wirkender stossdaempfer, der die drosselung einer fluessigkeit beim durchstroemen einer verengung hervorruft. - Google Patents

Doppelt wirkender stossdaempfer, der die drosselung einer fluessigkeit beim durchstroemen einer verengung hervorruft.

Info

Publication number
DE3860486D1
DE3860486D1 DE8888440044T DE3860486T DE3860486D1 DE 3860486 D1 DE3860486 D1 DE 3860486D1 DE 8888440044 T DE8888440044 T DE 8888440044T DE 3860486 T DE3860486 T DE 3860486T DE 3860486 D1 DE3860486 D1 DE 3860486D1
Authority
DE
Germany
Prior art keywords
throttle
shock absorber
flowing
double
construction
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 - Lifetime
Application number
DE8888440044T
Other languages
English (en)
Inventor
Jean Claude Legrand
Gerard Prevot
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Application granted granted Critical
Publication of DE3860486D1 publication Critical patent/DE3860486D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
DE8888440044T 1987-06-11 1988-06-07 Doppelt wirkender stossdaempfer, der die drosselung einer fluessigkeit beim durchstroemen einer verengung hervorruft. Expired - Lifetime DE3860486D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708317A FR2616503B1 (fr) 1987-06-11 1987-06-11 Amortisseur a double action provoquant le laminage d'un fluide au passage d'un etranglement

Publications (1)

Publication Number Publication Date
DE3860486D1 true DE3860486D1 (de) 1990-09-27

Family

ID=9352048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888440044T Expired - Lifetime DE3860486D1 (de) 1987-06-11 1988-06-07 Doppelt wirkender stossdaempfer, der die drosselung einer fluessigkeit beim durchstroemen einer verengung hervorruft.

Country Status (9)

Country Link
US (1) US4896866A (de)
EP (1) EP0296087B1 (de)
JP (1) JPS63318338A (de)
KR (1) KR890000810A (de)
CN (1) CN1030124A (de)
AT (1) ATE55814T1 (de)
DE (1) DE3860486D1 (de)
ES (1) ES2017799B3 (de)
FR (1) FR2616503B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129635A (en) * 1990-06-21 1992-07-14 Power Components, Inc. Gas spring with c-shaped seal
JPH05437U (ja) * 1991-06-24 1993-01-08 三菱重工業株式会社 輪転印刷機の胴着脱装置
US5425526A (en) * 1994-05-23 1995-06-20 Shen; Wei H. Telescopic tube mounting device
US6371263B1 (en) * 1997-04-28 2002-04-16 Howard Hoose Vehicle and vehicle suspension
CN1095530C (zh) * 1999-12-26 2002-12-04 崔东灿 两级液压阻尼式减震器
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
CN1659810B (zh) * 2002-04-29 2012-04-25 三星电子株式会社 直接连接信号传送系统
SE532871C2 (sv) * 2008-07-01 2010-04-27 Komatsu Forest Ab Förfarande vid ett upphängningssystem som uppbär ett mäthjul avsett för längdmätning samt en stötabsorberande dubbelverkande hydraulcylinder avsedd att användas vid förfarandet
CN102734370A (zh) * 2012-07-12 2012-10-17 柳州克雷拉减振器有限公司 一种减振器活塞
CN106838112A (zh) * 2017-03-27 2017-06-13 苏州市顺仪五金有限公司 一种双头缓冲连接组件
CN110030314A (zh) * 2019-03-19 2019-07-19 中国南方电网有限责任公司超高压输电公司 一种减震器及具有减震功能的特高压复合支柱电气设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1576152A (en) * 1924-07-11 1926-03-09 Rudolph C G Staats-Oels Shock absorber
GB615549A (en) * 1946-02-15 1949-01-07 Messier Aircraft Equipment Ltd Improvements in or relating to shock absorption means
US3214155A (en) * 1962-04-09 1965-10-26 Leavell Charles Pneumatic vibration eliminator
JPS5652639A (en) * 1979-09-29 1981-05-11 Mutoh Ind Ltd Gas spring
DE3225974A1 (de) * 1982-07-10 1984-01-19 Daimler-Benz Ag, 7000 Stuttgart Gasfeder
DE3511554A1 (de) * 1984-07-31 1986-02-13 Hermann 5401 Bassenheim Krautkrämer Gasfeder
SE458945B (sv) * 1985-02-18 1989-05-22 Vaexjoe Protes Ab Hydraulanordning,speciellt foer benprotes
FR2583844B1 (fr) * 1985-06-21 1989-08-18 Ecodis Verin applicable a l'ouverture et a la fermeture notamment des exutoires de fumee

Also Published As

Publication number Publication date
EP0296087A1 (de) 1988-12-21
EP0296087B1 (de) 1990-08-22
JPS63318338A (ja) 1988-12-27
KR890000810A (ko) 1989-03-16
CN1030124A (zh) 1989-01-04
FR2616503B1 (fr) 1992-07-10
ES2017799B3 (es) 1991-03-01
ATE55814T1 (de) 1990-09-15
US4896866A (en) 1990-01-30
FR2616503A1 (fr) 1988-12-16

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: MOLL, W., DIPL.-PHYS. DR.RER.NAT. GLAWE, U., DIPL.-PHYS. DR.RER.NAT., 8000 MUENCHEN DELFS, K., DIPL.-ING. MENGDEHL, U., DIPL.-CHEM. DR.RER.NAT. NIEBUHR, H., DIPL.-PHYS. DR.PHIL.HABIL., PAT.-ANWAELTE, 2000 HAMBURG

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FERCO INTERNATIONAL FERRURES ET SERRURES DE BATIME

8339 Ceased/non-payment of the annual fee