FR2655108A1 - Articulation elastique a raideur variable. - Google Patents

Articulation elastique a raideur variable. Download PDF

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Publication number
FR2655108A1
FR2655108A1 FR8915815A FR8915815A FR2655108A1 FR 2655108 A1 FR2655108 A1 FR 2655108A1 FR 8915815 A FR8915815 A FR 8915815A FR 8915815 A FR8915815 A FR 8915815A FR 2655108 A1 FR2655108 A1 FR 2655108A1
Authority
FR
France
Prior art keywords
block
elastic material
stiffness
pressure
elastic
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.)
Granted
Application number
FR8915815A
Other languages
English (en)
French (fr)
Other versions
FR2655108B1 (enExample
Inventor
Girard Andre
Dubos Daniel
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
Renault SA
Original Assignee
Hutchinson SA
Renault SA
Regie Nationale des Usines Renault
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, Renault SA, Regie Nationale des Usines Renault filed Critical Hutchinson SA
Priority to FR8915815A priority Critical patent/FR2655108A1/fr
Priority to DE1990615594 priority patent/DE69015594T2/de
Priority to ES90403360T priority patent/ES2066172T3/es
Priority to EP19900403360 priority patent/EP0430796B1/fr
Publication of FR2655108A1 publication Critical patent/FR2655108A1/fr
Priority to US07/884,893 priority patent/US5170997A/en
Application granted granted Critical
Publication of FR2655108B1 publication Critical patent/FR2655108B1/fr
Granted 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
    • 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
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • 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
    • F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
    • F16F13/28—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 characterised by adjusting or regulating devices responsive to exterior conditions specially adapted for units of the bushing type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/142—Plastic spring, e.g. rubber subjected to shear, e.g. Neidhart type
    • B60G2202/1424—Torsional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B60G2204/4104—Bushings having modified rigidity in particular directions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Manipulator (AREA)
  • Joints Allowing Movement (AREA)
FR8915815A 1989-11-30 1989-11-30 Articulation elastique a raideur variable. Granted FR2655108A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8915815A FR2655108A1 (fr) 1989-11-30 1989-11-30 Articulation elastique a raideur variable.
DE1990615594 DE69015594T2 (de) 1989-11-30 1990-11-27 Elastisches Gelenk von variabler Steife.
ES90403360T ES2066172T3 (es) 1989-11-30 1990-11-27 Articulacion elastica de rigidez variable.
EP19900403360 EP0430796B1 (fr) 1989-11-30 1990-11-27 Articulation élastique à raideur variable
US07/884,893 US5170997A (en) 1989-11-30 1992-05-18 Resilient articulation with variable stiffness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915815A FR2655108A1 (fr) 1989-11-30 1989-11-30 Articulation elastique a raideur variable.

Publications (2)

Publication Number Publication Date
FR2655108A1 true FR2655108A1 (fr) 1991-05-31
FR2655108B1 FR2655108B1 (enExample) 1994-08-19

Family

ID=9387987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915815A Granted FR2655108A1 (fr) 1989-11-30 1989-11-30 Articulation elastique a raideur variable.

Country Status (4)

Country Link
EP (1) EP0430796B1 (enExample)
DE (1) DE69015594T2 (enExample)
ES (1) ES2066172T3 (enExample)
FR (1) FR2655108A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438931A1 (de) * 1994-10-31 1996-05-02 Daimler Benz Ag Hydrolager

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001132785A (ja) 1999-11-02 2001-05-18 Nissan Motor Co Ltd 防振装置
FR2841621B1 (fr) * 2002-07-01 2004-09-24 Cf Gomma Spa "dispositif d'articulation hydroelastique a effet axial"
TR201907145T4 (tr) * 2011-07-14 2019-06-21 Esm Energie Und Schwingungstechnik Mitsch Gmbh Elastik, hidrolik veya pnömatik basınç toplayıcı yatağı ve bunun rüzgar türbinlerinde kullanımı.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394715A1 (fr) * 1977-06-13 1979-01-12 Chrysler France Dispositif de suspension pour organes sollicites dynamiquement
JPS612934A (ja) * 1984-06-13 1986-01-08 Honda Motor Co Ltd ゴムブツシユ装置
GB2165027A (en) * 1984-09-12 1986-04-03 Continental Gummi Werke Ag A resilient engine mounting
DE3730582A1 (de) * 1987-09-11 1989-03-23 Opel Adam Ag Lager zur elastischen, schwingungsdaempfenden lagerung von bauteilen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394715A1 (fr) * 1977-06-13 1979-01-12 Chrysler France Dispositif de suspension pour organes sollicites dynamiquement
JPS612934A (ja) * 1984-06-13 1986-01-08 Honda Motor Co Ltd ゴムブツシユ装置
GB2165027A (en) * 1984-09-12 1986-04-03 Continental Gummi Werke Ag A resilient engine mounting
DE3730582A1 (de) * 1987-09-11 1989-03-23 Opel Adam Ag Lager zur elastischen, schwingungsdaempfenden lagerung von bauteilen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 146 (M-482)(2203) 28 mai 1986, & JP-A-61 2934 (HONDA) 08 janvier 1986, *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438931A1 (de) * 1994-10-31 1996-05-02 Daimler Benz Ag Hydrolager

Also Published As

Publication number Publication date
DE69015594D1 (de) 1995-02-09
EP0430796B1 (fr) 1994-12-28
EP0430796A1 (fr) 1991-06-05
FR2655108B1 (enExample) 1994-08-19
DE69015594T2 (de) 1995-08-03
ES2066172T3 (es) 1995-03-01

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