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FR2500555B1 - IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS - Google Patents

IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS

Info

Publication number
FR2500555B1
FR2500555B1 FR8103455A FR8103455A FR2500555B1 FR 2500555 B1 FR2500555 B1 FR 2500555B1 FR 8103455 A FR8103455 A FR 8103455A FR 8103455 A FR8103455 A FR 8103455A FR 2500555 B1 FR2500555 B1 FR 2500555B1
Authority
FR
France
Prior art keywords
shock absorbers
hydraulic shock
hydraulic
absorbers
shock
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
FR8103455A
Other languages
French (fr)
Other versions
FR2500555A1 (en
Inventor
Michel Pompei
Marc Bernuchon
Daniel Gregoire
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.)
Hutchinson Mapa SA
Original Assignee
Hutchinson Mapa 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 Hutchinson Mapa SA filed Critical Hutchinson Mapa SA
Priority to FR8103455A priority Critical patent/FR2500555B1/en
Priority to GB8221605A priority patent/GB2124326B/en
Priority to SE8204489A priority patent/SE440132B/en
Priority to DE19823229401 priority patent/DE3229401A1/en
Priority to NL8203159A priority patent/NL8203159A/en
Publication of FR2500555A1 publication Critical patent/FR2500555A1/en
Application granted granted Critical
Publication of FR2500555B1 publication Critical patent/FR2500555B1/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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/20—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper characterised by comprising also a pneumatic spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Fluid-Damping Devices (AREA)
  • Reciprocating Pumps (AREA)
FR8103455A 1981-02-20 1981-02-20 IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS Expired FR2500555B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8103455A FR2500555B1 (en) 1981-02-20 1981-02-20 IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS
GB8221605A GB2124326B (en) 1981-02-20 1982-07-26 Resilient mounting with hydraulic damping
SE8204489A SE440132B (en) 1981-02-20 1982-07-28 HYDRAULIC SHUTTER
DE19823229401 DE3229401A1 (en) 1981-02-20 1982-08-06 HYDRAULIC DAMPING DEVICE
NL8203159A NL8203159A (en) 1981-02-20 1982-08-11 IMPROVED HYDRAULIC SHOCK ABSORBER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103455A FR2500555B1 (en) 1981-02-20 1981-02-20 IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS

Publications (2)

Publication Number Publication Date
FR2500555A1 FR2500555A1 (en) 1982-08-27
FR2500555B1 true FR2500555B1 (en) 1986-09-05

Family

ID=9255475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103455A Expired FR2500555B1 (en) 1981-02-20 1981-02-20 IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBERS

Country Status (5)

Country Link
DE (1) DE3229401A1 (en)
FR (1) FR2500555B1 (en)
GB (1) GB2124326B (en)
NL (1) NL8203159A (en)
SE (1) SE440132B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7877934B2 (en) 2005-12-30 2011-02-01 Wind Tower Systems, Llc Lifting system and apparatus for constructing wind turbine towers
US8016268B2 (en) 2008-05-30 2011-09-13 Wind Tower Systems, Llc Wind tower service lift
US8069634B2 (en) 2006-10-02 2011-12-06 General Electric Company Lifting system and apparatus for constructing and enclosing wind turbine towers
US8910446B2 (en) 2008-12-15 2014-12-16 Ge Wind Energy, Llc Structural shape for wind tower members

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244295A1 (en) * 1982-11-30 1984-05-30 Metzeler Kautschuk GmbH, 8000 München TWO-CHAMBER ENGINE MOUNT WITH HYDRAULIC DAMPING
GB8313111D0 (en) * 1983-05-12 1983-06-15 Avon Ind Polymers Hydraulically damped mounting
EP0117139B1 (en) * 1983-02-17 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
US4595183A (en) * 1983-03-09 1986-06-17 Bridgestone Tire Company Limited Vibration isolating device
IT1159378B (en) * 1983-03-15 1987-02-25 Siette Spa ELASTIC SHOCK ABSORBING SUPPORT FOR MOTOR VEHICLE ENGINES AND CABINETS AND SIMILAR APPLICATIONS
DE3323178C2 (en) * 1983-06-28 1986-11-06 Metzeler Kautschuk GmbH, 8000 München Decoupling membrane for a two-chamber engine mount
DE3347273C2 (en) * 1983-12-28 1987-01-15 Lemförder Metallwaren AG, 2844 Lemförde Elastic support bearing with a hydraulic damper
IT1173046B (en) * 1984-01-17 1987-06-18 Gomma Antivibranti Applic ENGINE SUPPORT
DE3414547A1 (en) * 1984-04-17 1985-10-24 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Fluid-damped rubber spring
JPS6165932A (en) * 1984-09-05 1986-04-04 Bridgestone Corp Anti-vibration device
US5249783A (en) * 1991-01-30 1993-10-05 Honeywell Inc. Vibration absorbing damper
US6386134B1 (en) * 2000-03-13 2002-05-14 Lockheed Martin Corporation Elastomeric six degree of freedom isolator
US10584761B2 (en) * 2017-01-03 2020-03-10 Beijingwest Industries Co., Ltd. Vertical decoupler for a hydraulic mount
CN107143595B (en) * 2017-06-01 2019-05-17 西安华泰博源质量检测有限公司 A kind of buffering energy-absorbing structure with multiple energy-absorbing effect with microfiltration membranes
DE102018205737B4 (en) * 2018-04-16 2020-11-05 Audi Ag Unit mounting for a drive unit of a vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137466A (en) * 1962-05-23 1964-06-16 Gen Motors Corp Engine mount
GB1040777A (en) * 1964-05-25 1966-09-01 George Garnham Turner Improvements in shock attenuating devices
FR94845E (en) * 1968-01-31 1969-11-28 Pierre Chassagne Shock and vibration damping device.
US3658314A (en) * 1969-08-18 1972-04-25 Clevite Corp Elastomeric fluid shock absorber
US3795390A (en) * 1972-06-09 1974-03-05 Menasco Mfg Co Shock absorber device
DE2340245C3 (en) * 1973-08-09 1979-04-26 Bayerische Motoren Werke Ag, 8000 Muenchen Bumper system for motor vehicles, in particular passenger cars
FR2255508B1 (en) * 1973-12-21 1976-10-08 Vibrachoc Sa
FR2349066A1 (en) * 1976-04-20 1977-11-18 Venissieux Atel EFFORT DAMPER
DE2727244C2 (en) * 1976-06-30 1990-06-21 Automobiles Peugeot, 75116 Paris Rubber spring with liquid filling
DE2823720C2 (en) * 1978-05-31 1983-04-07 Boge Gmbh, 5208 Eitorf Two-chamber engine mounts with hydraulic damping, in particular for motor vehicles
CA1127191A (en) * 1978-10-13 1982-07-06 L. Dale Coad Viscous spring damper
DE2906179A1 (en) * 1979-02-17 1980-08-28 Boge Gmbh Rubber bearing with hydraulic damping - has rubber walls of main and auxiliary chambers in one piece
JPS56157625A (en) * 1980-05-02 1981-12-04 Nissan Motor Co Ltd Mounting device for engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7877934B2 (en) 2005-12-30 2011-02-01 Wind Tower Systems, Llc Lifting system and apparatus for constructing wind turbine towers
US8069634B2 (en) 2006-10-02 2011-12-06 General Electric Company Lifting system and apparatus for constructing and enclosing wind turbine towers
US8016268B2 (en) 2008-05-30 2011-09-13 Wind Tower Systems, Llc Wind tower service lift
US8910446B2 (en) 2008-12-15 2014-12-16 Ge Wind Energy, Llc Structural shape for wind tower members

Also Published As

Publication number Publication date
GB2124326A (en) 1984-02-15
SE8204489D0 (en) 1982-07-28
GB2124326B (en) 1986-05-29
DE3229401A1 (en) 1984-02-09
SE8204489L (en) 1984-01-29
SE440132B (en) 1985-07-15
FR2500555A1 (en) 1982-08-27
NL8203159A (en) 1984-03-01

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse