GB1488390A - Rotary damper - Google Patents

Rotary damper

Info

Publication number
GB1488390A
GB1488390A GB55678/74A GB5567874A GB1488390A GB 1488390 A GB1488390 A GB 1488390A GB 55678/74 A GB55678/74 A GB 55678/74A GB 5567874 A GB5567874 A GB 5567874A GB 1488390 A GB1488390 A GB 1488390A
Authority
GB
United Kingdom
Prior art keywords
vanes
rotary
casing
shaft
clearance
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
Application number
GB55678/74A
Other languages
English (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
Publication of GB1488390A publication Critical patent/GB1488390A/en
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)
GB55678/74A 1974-01-02 1974-12-24 Rotary damper Expired GB1488390A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1488390A true GB1488390A (en) 1977-10-12

Family

ID=9133035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55678/74A Expired GB1488390A (en) 1974-01-02 1974-12-24 Rotary damper

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333746A (en) * 1998-01-29 1999-08-04 Rover Group Vehicle roll damping
CN112360911A (zh) * 2020-09-29 2021-02-12 北京空间飞行器总体设计部 一种大行程中阻尼率阻尼器
CN115306244A (zh) * 2022-06-02 2022-11-08 海益（厦门）建材工业有限公司 多腔体阻尼器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600566A (en) * 1978-05-20 1981-10-21 Uop Inc Rotary vibration dampers
DE3029928A1 (de) * 1980-08-07 1982-03-04 Krauss-Maffei AG, 8000 München Vorrichtung zur messung des fuellgrades einer zentrifuge
EP0065592A1 (de) * 1981-05-27 1982-12-01 Roland Fahrzeugplanung und -Vertrieb GmbH Stabilisierungsanordnung für einen von einem Laufwerk getragenen Fahrzeugaufbau, insbesondere eines Kettenfahrzeuges
DE3123344A1 (de) * 1981-06-12 1982-12-30 Krauss-Maffei AG, 8000 München Dreh-stossdaempfer
FR2516619B1 (fr) * 1981-11-16 1986-09-12 Domange Jarret Procede d'amortissement de mouvements oscillants en particulier pour tres lourdes charges et dispositif pour la mise en oeuvre de ce procede
GB2145798B (en) * 1983-09-01 1987-06-17 Fichtel & Sachs Ag Volume compensation in hydraulic rotary-vane dampers
DE3429373A1 (de) * 1983-09-01 1985-04-04 Fichtel & Sachs Ag, 8720 Schweinfurt Volumenausgleich und vorspannung fuer hydraulische drehfluegel-schwingungsdaempfer
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
FR2592449B1 (fr) * 1985-12-30 1989-12-08 Aerospatiale Amortisseur de rotation
FR2613319B1 (fr) * 1987-03-30 1989-06-30 Aerospatiale Dispositif de palier combine pour rotor de giravion, et rotor equipe d'un tel dispositif de palier
DE3718858A1 (de) * 1987-06-05 1988-12-22 Aros Hydraulik Alternierender daempfer mit schwenkkolben
AT393005B (de) * 1988-11-11 1991-07-25 Meyer Erich Hydraulischer drehfluegelstossdaempfer
JP2581655B2 (ja) * 1991-03-08 1997-02-12 トックベアリング株式会社 高トルク用ダンパ
SE502951C2 (sv) * 1994-10-07 1996-02-26 Gramtec Innovation Ab Rotationsdämpare vid knäledsprotes
DE19636475B4 (de) * 1996-09-07 2004-03-04 Itw-Ateco Gmbh Rotationsdämpfer
DE10235550A1 (de) * 2002-08-03 2004-02-19 Suspa Holding Gmbh Drehdämpfer

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 (es) * 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333746A (en) * 1998-01-29 1999-08-04 Rover Group Vehicle roll damping
GB2333746B (en) * 1998-01-29 2002-01-09 Rover Group Vehicle roll damping
US6394240B1 (en) 1998-01-29 2002-05-28 Rover Group Limited Vehicle roll damping
CN112360911A (zh) * 2020-09-29 2021-02-12 北京空间飞行器总体设计部 一种大行程中阻尼率阻尼器
CN115306244A (zh) * 2022-06-02 2022-11-08 海益（厦门）建材工业有限公司 多腔体阻尼器
CN115306244B (zh) * 2022-06-02 2023-09-19 海益（厦门）建材工业有限公司 多腔体阻尼器

Also Published As

Publication number Publication date
DE2457042C2 (de) 1982-04-29
FR2256347A1 (es) 1975-07-25
FR2256347B1 (es) 1977-03-04
SE7415937L (es) 1975-07-03
DE2457042A1 (de) 1975-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee