FR2714946B1 - Improvements to hydraulic anti-vibration devices. - Google Patents

Improvements to hydraulic anti-vibration devices.

Info

Publication number
FR2714946B1
FR2714946B1 FR9400211A FR9400211A FR2714946B1 FR 2714946 B1 FR2714946 B1 FR 2714946B1 FR 9400211 A FR9400211 A FR 9400211A FR 9400211 A FR9400211 A FR 9400211A FR 2714946 B1 FR2714946 B1 FR 2714946B1
Authority
FR
France
Prior art keywords
vibration devices
hydraulic anti
hydraulic
vibration
devices
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 - Lifetime
Application number
FR9400211A
Other languages
French (fr)
Other versions
FR2714946A1 (en
Inventor
Alain Bellamy
Thierry Pelle
Frederic Goupil
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 SA
Original Assignee
Hutchinson 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 SA filed Critical Hutchinson SA
Priority to FR9400211A priority Critical patent/FR2714946B1/en
Publication of FR2714946A1 publication Critical patent/FR2714946A1/en
Application granted granted Critical
Publication of FR2714946B1 publication Critical patent/FR2714946B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
    • 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
    • F16F13/08—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/108—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of plastics springs, e.g. attachment arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
FR9400211A 1994-01-11 1994-01-11 Improvements to hydraulic anti-vibration devices. Expired - Lifetime FR2714946B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9400211A FR2714946B1 (en) 1994-01-11 1994-01-11 Improvements to hydraulic anti-vibration devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400211A FR2714946B1 (en) 1994-01-11 1994-01-11 Improvements to hydraulic anti-vibration devices.

Publications (2)

Publication Number Publication Date
FR2714946A1 FR2714946A1 (en) 1995-07-13
FR2714946B1 true FR2714946B1 (en) 1996-03-08

Family

ID=9458911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400211A Expired - Lifetime FR2714946B1 (en) 1994-01-11 1994-01-11 Improvements to hydraulic anti-vibration devices.

Country Status (1)

Country Link
FR (1) FR2714946B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969266A (en) * 1933-05-12 1934-08-07 Bassick Co Cushion support for furniture
GB870367A (en) * 1959-04-29 1961-06-14 Metalastik Ltd Mounting blocks or springs of rubber-like material
DE2313431A1 (en) * 1972-04-06 1973-10-11 Ford Werke Ag ENGINE MOUNTING FOR MOTOR VEHICLES
DE3027742A1 (en) * 1980-07-22 1982-02-04 Metzeler Kautschuk GmbH, 8000 München TWO-CHAMBER ENGINE MOUNT WITH HYDRAULIC DAMPING
CA1194045A (en) * 1981-09-30 1985-09-24 Isao Ozawa Elastically damping device for the suspension of an engine
JPS60159435A (en) * 1984-01-30 1985-08-20 Nissan Motor Co Ltd Fluid enclosed power unit mount device
GB8716711D0 (en) * 1987-07-15 1987-08-19 Materials Eng Research Lab Ltd Elastomeric springs

Also Published As

Publication number Publication date
FR2714946A1 (en) 1995-07-13

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