FR2256347A1 - - Google Patents

Info

Publication number
FR2256347A1
FR2256347A1 FR7400065A FR7400065A FR2256347A1 FR 2256347 A1 FR2256347 A1 FR 2256347A1 FR 7400065 A FR7400065 A FR 7400065A FR 7400065 A FR7400065 A FR 7400065A FR 2256347 A1 FR2256347 A1 FR 2256347A1
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.)
Granted
Application number
FR7400065A
Other languages
French (fr)
Other versions
FR2256347B1 (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.)
Messier SA
Original Assignee
Messier SA
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 Messier SA filed Critical Messier SA
Priority to FR7400065A priority Critical patent/FR2256347B1/fr
Priority to DE2457042A priority patent/DE2457042C2/en
Priority to SE7415937A priority patent/SE7415937L/xx
Priority to GB55678/74A priority patent/GB1488390A/en
Publication of FR2256347A1 publication Critical patent/FR2256347A1/fr
Application granted granted Critical
Publication of FR2256347B1 publication Critical patent/FR2256347B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • 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
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7400065A 1974-01-02 1974-01-02 Expired FR2256347B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7400065A FR2256347B1 (en) 1974-01-02 1974-01-02
DE2457042A DE2457042C2 (en) 1974-01-02 1974-12-03 Rotary shock absorber
SE7415937A SE7415937L (en) 1974-01-02 1974-12-18
GB55678/74A GB1488390A (en) 1974-01-02 1974-12-24 Rotary damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400065A FR2256347B1 (en) 1974-01-02 1974-01-02

Publications (2)

Publication Number Publication Date
FR2256347A1 true FR2256347A1 (en) 1975-07-25
FR2256347B1 FR2256347B1 (en) 1977-03-04

Family

ID=9133035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400065A Expired FR2256347B1 (en) 1974-01-02 1974-01-02

Country Status (4)

Country Link
DE (1) DE2457042C2 (en)
FR (1) FR2256347B1 (en)
GB (1) GB1488390A (en)
SE (1) SE7415937L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426186A1 (en) * 1978-05-20 1979-12-14 Uop Inc ROTARY VIBRATION DAMPER
FR2516619A1 (en) * 1981-11-16 1983-05-20 Domange Jarret Tracked vehicle shock absorber - has silicon rubber filled torsion chamber mounted on torsion bar
FR2551519A1 (en) * 1983-09-01 1985-03-08 Fichtel & Sachs Ag VOLUME COMPENSATION AND PRESSURE COMPENSATION DEVICE FOR HYDRAULIC SHOCK ABSORBERS WITH ROTATING PALLETS
FR2592449A1 (en) * 1985-12-30 1987-07-03 Aerospatiale ROTATION SHOCK ABSORBER
FR2613319A1 (en) * 1987-03-30 1988-10-07 Aerospatiale COMBINED BEARING DEVICE FOR ROTOR OF GIRAVION, AND ROTOR EQUIPPED WITH SUCH A BEARING DEVICE

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029928A1 (en) * 1980-08-07 1982-03-04 Krauss-Maffei AG, 8000 München Measuring sepd. solids depth in peeler centrifuge - using sensing arm with vibration damper on shaft
EP0065592A1 (en) * 1981-05-27 1982-12-01 Roland Fahrzeugplanung und -Vertrieb GmbH Stabilizing arrangement for a vehicle superstructure supported by an undercarriage, in particular of a tracked vehicle
DE3123344A1 (en) * 1981-06-12 1982-12-30 Krauss-Maffei AG, 8000 München ROTARY SHOCK ABSORBER
DE3429373A1 (en) * 1983-09-01 1985-04-04 Fichtel & Sachs Ag, 8720 Schweinfurt Volume equalisation and prestressing for hydraulic rotating-vane vibration dampers
US4578082A (en) * 1984-01-03 1986-03-25 Sen Jung Chen Fluid cushioning apparatus acting as a pivoting medium of two objects having a pivoting feature
DE3718858A1 (en) * 1987-06-05 1988-12-22 Aros Hydraulik Alternating damper with a pivoted piston
AT393005B (en) * 1988-11-11 1991-07-25 Meyer Erich Hydraulic rotating vane shock absorber
JP2581655B2 (en) * 1991-03-08 1997-02-12 トックベアリング株式会社 High torque damper
SE502951C2 (en) * 1994-10-07 1996-02-26 Gramtec Innovation Ab Rotary damper for knee joint prosthesis
DE19636475B4 (en) * 1996-09-07 2004-03-04 Itw-Ateco Gmbh rotary damper
GB9801780D0 (en) * 1998-01-29 1998-03-25 Rover Group A roll damper arrangement
DE10235550A1 (en) * 2002-08-03 2004-02-19 Suspa Holding Gmbh Rotational damper, in particular, for damping the rotation of a belt shaft in a safety belt coiler comprises a screw element which is firmly attached to the damper shaft in the damper housing
CN112360911A (en) * 2020-09-29 2021-02-12 北京空间飞行器总体设计部 Damping rate damper in large stroke
CN115306244B (en) * 2022-06-02 2023-09-19 海益（厦门）建材工业有限公司 Multi-cavity damper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1556790A (en) * 1924-03-20 1925-10-13 Rall E Helfinstine Hydraulic shock absorber
BE359154A (en) * 1928-04-10
US1817675A (en) * 1928-12-12 1931-08-04 Charles H Chapin Shock absorbing device
GB948590A (en) * 1962-07-19 1964-02-05 Lionel Pacific Inc Flutter damper
US3505661A (en) * 1966-03-21 1970-04-07 Potter Instrument Co Inc Random access memory with plurality of tape cartridges

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426186A1 (en) * 1978-05-20 1979-12-14 Uop Inc ROTARY VIBRATION DAMPER
FR2516619A1 (en) * 1981-11-16 1983-05-20 Domange Jarret Tracked vehicle shock absorber - has silicon rubber filled torsion chamber mounted on torsion bar
FR2551519A1 (en) * 1983-09-01 1985-03-08 Fichtel & Sachs Ag VOLUME COMPENSATION AND PRESSURE COMPENSATION DEVICE FOR HYDRAULIC SHOCK ABSORBERS WITH ROTATING PALLETS
FR2592449A1 (en) * 1985-12-30 1987-07-03 Aerospatiale ROTATION SHOCK ABSORBER
EP0234157A1 (en) * 1985-12-30 1987-09-02 AEROSPATIALE Société Nationale Industrielle Rotary damper
US4768630A (en) * 1985-12-30 1988-09-06 Aerospatiale Societe Nationale Industrielle Rotary damper
US4815937A (en) * 1987-03-03 1989-03-28 Aerospatiale Societe Nationale Industrielle Combined bearing device for a rotorcraft rotor and a rotor equipped with such a bearing device
FR2613319A1 (en) * 1987-03-30 1988-10-07 Aerospatiale COMBINED BEARING DEVICE FOR ROTOR OF GIRAVION, AND ROTOR EQUIPPED WITH SUCH A BEARING DEVICE
EP0289374A1 (en) * 1987-03-30 1988-11-02 AEROSPATIALE Société Nationale Industrielle Combined bearing device for a rotorcraft rotor, and rotor equipped with such a rotor device

Also Published As

Publication number Publication date
DE2457042A1 (en) 1975-07-10
FR2256347B1 (en) 1977-03-04
GB1488390A (en) 1977-10-12
DE2457042C2 (en) 1982-04-29
SE7415937L (en) 1975-07-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse