FR2670550A1 - Support elastique cylindrique rempli par un fluide et comportant des passages en forme d'orifices et des cavites, menages dans un corps elastique. - Google Patents

Support elastique cylindrique rempli par un fluide et comportant des passages en forme d'orifices et des cavites, menages dans un corps elastique. Download PDF

Info

Publication number
FR2670550A1
FR2670550A1 FR9115349A FR9115349A FR2670550A1 FR 2670550 A1 FR2670550 A1 FR 2670550A1 FR 9115349 A FR9115349 A FR 9115349A FR 9115349 A FR9115349 A FR 9115349A FR 2670550 A1 FR2670550 A1 FR 2670550A1
Authority
FR
France
Prior art keywords
fluid
elastic body
elastic
orifice
passages
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
FR9115349A
Other languages
English (en)
French (fr)
Other versions
FR2670550B1 (enrdf_load_stackoverflow
Inventor
Kanda Ryouji
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.)
Sumitomo Riko Co Ltd
Original Assignee
Sumitomo Riko Co Ltd
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 Sumitomo Riko Co Ltd filed Critical Sumitomo Riko Co Ltd
Publication of FR2670550A1 publication Critical patent/FR2670550A1/fr
Application granted granted Critical
Publication of FR2670550B1 publication Critical patent/FR2670550B1/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
    • 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
    • B60G2204/41042—Bushings having modified rigidity in particular directions by using internal cam surfaces
    • 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
    • B60G2204/42—Joints with cam surfaces
    • 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
    • B60G2204/45—Stops limiting travel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
FR9115349A 1990-12-13 1991-12-11 Support elastique cylindrique rempli par un fluide et comportant des passages en forme d'orifices et des cavites, menages dans un corps elastique. Granted FR2670550A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP41049890 1990-12-13

Publications (2)

Publication Number Publication Date
FR2670550A1 true FR2670550A1 (fr) 1992-06-19
FR2670550B1 FR2670550B1 (enrdf_load_stackoverflow) 1995-06-02

Family

ID=18519658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115349A Granted FR2670550A1 (fr) 1990-12-13 1991-12-11 Support elastique cylindrique rempli par un fluide et comportant des passages en forme d'orifices et des cavites, menages dans un corps elastique.

Country Status (2)

Country Link
JP (1) JP2538464B2 (enrdf_load_stackoverflow)
FR (1) FR2670550A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004150537A (ja) 2002-10-30 2004-05-27 Tokai Rubber Ind Ltd 縦置式のサスペンションゴムブッシュ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199240A2 (de) * 1985-04-19 1986-10-29 METZELER Gesellschaft mit beschränkter Haftung Vorspannbares und hydraulisch gedämpftes Lagerelement
FR2600737A1 (fr) * 1986-06-30 1987-12-31 Tokai Rubber Ind Ltd Manchonnage elastique a remplissage de fluide ayant d'excellentes caracteristiques d'amortissement des vibrations axiales.
GB2192968A (en) * 1986-07-23 1988-01-27 Clevite Ind Inc Fluid filled elastomeric damping device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6474335A (en) * 1987-09-16 1989-03-20 Tokai Rubber Ind Ltd Viscous fluid enclosure type vibration proof bush

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199240A2 (de) * 1985-04-19 1986-10-29 METZELER Gesellschaft mit beschränkter Haftung Vorspannbares und hydraulisch gedämpftes Lagerelement
FR2600737A1 (fr) * 1986-06-30 1987-12-31 Tokai Rubber Ind Ltd Manchonnage elastique a remplissage de fluide ayant d'excellentes caracteristiques d'amortissement des vibrations axiales.
GB2192968A (en) * 1986-07-23 1988-01-27 Clevite Ind Inc Fluid filled elastomeric damping device

Also Published As

Publication number Publication date
FR2670550B1 (enrdf_load_stackoverflow) 1995-06-02
JP2538464B2 (ja) 1996-09-25
JPH0526289A (ja) 1993-02-02

Similar Documents

Publication Publication Date Title
FR2601098A1 (fr) Structure de manchonnage elastique a remplissage de fluide
FR2600738A1 (fr) Manchonnage elastique a remplissage de fluide comportant des moyens d'amortissement dans les chambres de fluide.
FR2623866A1 (fr) Support superieur cylindrique pour absorbeur de choc
EP0490724A1 (fr) Attache hydroélastique de suspension et biélette de liaison élastique liée à cette attache
EP0278801B1 (fr) Dispositif d'isolation antivibratoire à amortissement hydraulique de l'élasticité radiale et procédés de réalisation d'un tel dispositif
EP0286527A1 (fr) Support élastique à amortissement hydraulique intégré avec cloison rigide à circuit de liquide ajustable
FR2587430A1 (fr) Structure de manchonnage elastique a remplissage de fluide a orifice circonferentiel
EP0304349B1 (fr) Articulation hydro-élastique, notamment pour la suspension d'un moteur de véhicule automobile
FR2601740A1 (fr) Manchonnage elastique a remplissage de fluide
FR2600737A1 (fr) Manchonnage elastique a remplissage de fluide ayant d'excellentes caracteristiques d'amortissement des vibrations axiales.
EP0306369B1 (fr) Perfectionnements aux manchons de support antivibratoires hydrauliques
FR2914717A1 (fr) Palier hydraulique a amortissement biaxial
CA1302441C (fr) Dispositif elastique d'isolation antivibratoire a amortissement hydraulique integre et butees de limitation de debattements internes
FR2644864A1 (fr) Raccord elastique cylindrique rempli par un fluide, comportant deux orifices a sections de passages differentes
EP0511054B1 (fr) Perfectionnements aux manchons antivibratoires hydrauliques
FR2675222A1 (fr) Support elastique rempli par un fluide, comportant un amortisseur dynamique pour une console de montage et utilisant un capot a diaphragme d'equilibre.
FR2624235A1 (fr) Manchonnage elastique a remplissage de fluide comportant des moyens de limitation de la deformation elastique des extremites axiales de l'element elastique definissant la chambre de reception de pression
EP0097091A1 (fr) Amortisseur de vibrations et notamment adaptateur de fréquence pour pale d'hélicoptère
FR2495718A1 (fr) Support amortisseur, notamment pour moteur a combustion interne de vehicule automobile
FR2973463A1 (fr) Dispositif d'amortissement de vibration rempli de fluide du type a amortissement de vibration multidirectionnel
FR2628805A1 (fr) Structure de montage elastique a remplissage de fluide a elements mobiles et a orifices
FR2655113A1 (fr) Dispositif d'amortissement en elastomere rempli d'un fluide.
FR2670550A1 (fr) Support elastique cylindrique rempli par un fluide et comportant des passages en forme d'orifices et des cavites, menages dans un corps elastique.
FR2463329A1 (fr) Amortisseur
EP0442764A1 (fr) Articulation hydroélastique à double effet à armatures concentriques

Legal Events

Date Code Title Description
ST Notification of lapse