FR2365062B1 - - Google Patents

Info

Publication number
FR2365062B1
FR2365062B1 FR7728539A FR7728539A FR2365062B1 FR 2365062 B1 FR2365062 B1 FR 2365062B1 FR 7728539 A FR7728539 A FR 7728539A FR 7728539 A FR7728539 A FR 7728539A FR 2365062 B1 FR2365062 B1 FR 2365062B1
Authority
FR
France
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
Application number
FR7728539A
Other languages
French (fr)
Other versions
FR2365062A1 (en
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.)
Ringfeder GmbH
Original Assignee
Ringfeder 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 Ringfeder GmbH filed Critical Ringfeder GmbH
Publication of FR2365062A1 publication Critical patent/FR2365062A1/en
Application granted granted Critical
Publication of FR2365062B1 publication Critical patent/FR2365062B1/fr
Granted 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
    • F16F9/32—Details
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7728539A 1976-09-16 1977-09-15 PROCESS FOR FILLING THE PRESSURE CAVITY OF A HYDRAULIC SPRING AND CUSHIONING DEVICE AND DEVICE THUS FILLED Granted FR2365062A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641593 DE2641593C3 (en) 1976-09-16 1976-09-16 Method for filling the pressure chamber of a hydraulic spring and damping device

Publications (2)

Publication Number Publication Date
FR2365062A1 FR2365062A1 (en) 1978-04-14
FR2365062B1 true FR2365062B1 (en) 1983-12-23

Family

ID=5988020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728539A Granted FR2365062A1 (en) 1976-09-16 1977-09-15 PROCESS FOR FILLING THE PRESSURE CAVITY OF A HYDRAULIC SPRING AND CUSHIONING DEVICE AND DEVICE THUS FILLED

Country Status (5)

Country Link
AT (1) AT354513B (en)
CH (1) CH623901A5 (en)
DE (1) DE2641593C3 (en)
FR (1) FR2365062A1 (en)
GB (1) GB1540195A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020026A1 (en) * 1980-05-24 1981-12-10 Ringfeder Gmbh, 4150 Krefeld FRICTION SPRING
EP0160429A3 (en) * 1984-04-30 1986-12-17 General Motors Corporation Self pressurized shock-dampening device
US4664234A (en) * 1984-04-30 1987-05-12 General Motors Corporation Self pressurized damper
DE4207289C1 (en) * 1992-03-07 1993-08-12 Industrieanlagen-Betriebsgesellschaft Mbh, 8012 Ottobrunn, De Unit for controlled adjusting of oil level in hydropneumatic shock absorbers - has central openings at shock absorber strut lid side and unit has tube provided with measuring marks which is led axially guided by stop body in strut
CN109538679A (en) * 2018-12-31 2019-03-29 重庆渝安创新科技有限公司 Damper gas filling technology

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1082030A (en) * 1953-05-21 1954-12-24 Liquid and compressed gas damper
US3369802A (en) * 1966-02-02 1968-02-20 Miner Inc W H Adjustable damped spring
GB1351966A (en) * 1970-12-26 1974-05-15 Nissan Motor Impact absorbing device using silicon oil
FR2181162A5 (en) * 1972-04-19 1973-11-30 Jarret Jean
DE2530751A1 (en) * 1975-07-10 1977-01-13 Ringfeder Gmbh Combined spring and shock absorber for rail stock - comprises piston rod acting on compressible liquid with expandible medium to make good leakage losses

Also Published As

Publication number Publication date
DE2641593B2 (en) 1979-08-23
DE2641593C3 (en) 1980-06-19
GB1540195A (en) 1979-02-07
FR2365062A1 (en) 1978-04-14
DE2641593A1 (en) 1978-03-23
AT354513B (en) 1979-01-10
CH623901A5 (en) 1981-06-30
ATA661277A (en) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse