GB2145798B - Volume compensation in hydraulic rotary-vane dampers - Google Patents

Volume compensation in hydraulic rotary-vane dampers

Info

Publication number
GB2145798B
GB2145798B GB08422002A GB8422002A GB2145798B GB 2145798 B GB2145798 B GB 2145798B GB 08422002 A GB08422002 A GB 08422002A GB 8422002 A GB8422002 A GB 8422002A GB 2145798 B GB2145798 B GB 2145798B
Authority
GB
United Kingdom
Prior art keywords
hydraulic rotary
volume compensation
dampers
vane
vane dampers
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
GB08422002A
Other versions
GB2145798A (en
GB8422002D0 (en
Inventor
Wolfgang Zirk
Joachim Kuhnel
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB8422002D0 publication Critical patent/GB8422002D0/en
Publication of GB2145798A publication Critical patent/GB2145798A/en
Application granted granted Critical
Publication of GB2145798B publication Critical patent/GB2145798B/en
Expired 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
    • B62D55/1086—Rubber springs
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Damping Devices (AREA)
GB08422002A 1983-09-01 1984-08-31 Volume compensation in hydraulic rotary-vane dampers Expired GB2145798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3331556 1983-09-01

Publications (3)

Publication Number Publication Date
GB8422002D0 GB8422002D0 (en) 1984-10-03
GB2145798A GB2145798A (en) 1985-04-03
GB2145798B true GB2145798B (en) 1987-06-17

Family

ID=6207994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08422002A Expired GB2145798B (en) 1983-09-01 1984-08-31 Volume compensation in hydraulic rotary-vane dampers

Country Status (2)

Country Link
FR (1) FR2551519B1 (en)
GB (1) GB2145798B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418129D0 (en) * 1984-07-17 1984-08-22 Simpson C Suspension and shock absorber unit
DE102004039767A1 (en) * 2004-08-16 2006-03-09 Zf Friedrichshafen Ag Swivel motor with a pressure relief valve
WO2009049371A1 (en) * 2007-10-16 2009-04-23 Halcyon International Pty Ltd Gyro-stabiliser
CN102537173B (en) * 2012-01-20 2014-06-11 河海大学常州校区 Main-control hydraulic rotation damper
CN102562904B (en) * 2012-01-20 2014-04-16 河海大学常州校区 Main-control hydraulic rotary damper
CN102562917B (en) * 2012-01-20 2014-01-22 河海大学常州校区 Main-control hydraulic damper
CN102562920B (en) * 2012-01-20 2014-01-22 河海大学常州校区 Proportional main-control hydraulic rotary damper
CN102537174B (en) * 2012-02-10 2014-06-11 河海大学常州校区 Overflow constant-load hydraulic rotary damper
CN103195855B (en) * 2013-04-28 2015-05-20 伊卡路斯(苏州)车辆系统有限公司 Hydraulic buffer system for rotary dampers
CN104315070B (en) * 2014-08-26 2017-11-03 中国直升机设计研究所 A kind of adjustable damper device
DE102021100431A1 (en) * 2021-01-12 2022-07-14 Hasse & Wrede Gmbh Torsional vibration damper or torsional vibration damper
CN115263973B (en) * 2022-06-24 2024-06-25 安徽工业大学 Adjustable hydraulic rotary damper capable of quickly and automatically rebounding

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR12559E (en) * 1909-04-20 1910-10-11 Houdaille Et Sabot Cessionnair Improved hydraulic brake device applicable in particular to the suspension of motor vehicles
DE547243C (en) * 1930-06-26 1932-03-19 Jacobus Spyker Liquid shock absorbers
BE377073A (en) * 1931-02-09
GB879132A (en) * 1957-10-07 1961-10-04 Houdaille Industries Inc Improvements in or relating to dampers
GB948590A (en) * 1962-07-19 1964-02-05 Lionel Pacific Inc Flutter damper
GB1084220A (en) * 1964-07-23 1900-01-01
DE2311651A1 (en) * 1973-03-09 1974-09-12 Hemscheidt Maschf Hermann VIBRATION DAMPING DEVICE
FR2256347B1 (en) * 1974-01-02 1977-03-04 Messier Fa
DE2515985A1 (en) * 1975-04-12 1976-10-21 Fichtel & Sachs Ag High torque rotational damper for heavy duty vehicle - has external fluid circuit with pump for improved heat transfer
GB1566699A (en) * 1976-12-03 1980-05-08 Nash A Dashpots
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
EP0452569A1 (en) * 1990-04-19 1991-10-23 Agfa-Gevaert N.V. Electrophotographic recording material

Also Published As

Publication number Publication date
FR2551519B1 (en) 1989-03-31
FR2551519A1 (en) 1985-03-08
GB2145798A (en) 1985-04-03
GB8422002D0 (en) 1984-10-03

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Legal Events

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

Effective date: 19930831