FR3079578B1 - Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire - Google Patents

Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire Download PDF

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Publication number
FR3079578B1
FR3079578B1 FR1852900A FR1852900A FR3079578B1 FR 3079578 B1 FR3079578 B1 FR 3079578B1 FR 1852900 A FR1852900 A FR 1852900A FR 1852900 A FR1852900 A FR 1852900A FR 3079578 B1 FR3079578 B1 FR 3079578B1
Authority
FR
France
Prior art keywords
vibration device
fastener
cavity
elastomeric body
vehicle containing
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.)
Active
Application number
FR1852900A
Other languages
English (en)
Other versions
FR3079578A1 (fr
Inventor
Khalid Aazizou
Clement Gardebien
Clement Bordes
Christophe Jules
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 FR1852900A priority Critical patent/FR3079578B1/fr
Priority to CN201810749899.5A priority patent/CN110345192A/zh
Publication of FR3079578A1 publication Critical patent/FR3079578A1/fr
Application granted granted Critical
Publication of FR3079578B1 publication Critical patent/FR3079578B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • B60K5/1208—Resilient supports
    • 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

Abstract

Un dispositif antivibratoire comprend une première pièce de fixation (12), une deuxième pièce de fixation (14) et un support antivibratoire (16) ayant un corps en élastomère (18) qui relie la première pièce de fixation (12) à la deuxième pièce de fixation (14). Le corps en élastomère (18) se déforme élastiquement selon une première direction (ZO) en permettant des mouvements relatifs entre la première pièce de fixation (12) et la deuxième pièce de fixation (14) au moins selon ladite première direction (ZO). Le corps en élastomère (18) présente une cavité (24). La cavité (24) présente une portion principale (26) de la cavité (24) présentant au moins des premier et deuxième plans de symétrie (P1, P2) et une alvéole (28), débouchant dans la partie principale (26) de la cavité (24) de telle sorte que la cavité (24) est symétrique par rapport au premier plan de symétrie (P1) uniquement.
FR1852900A 2018-04-03 2018-04-03 Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire Active FR3079578B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1852900A FR3079578B1 (fr) 2018-04-03 2018-04-03 Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire
CN201810749899.5A CN110345192A (zh) 2018-04-03 2018-07-10 减振装置和包括这种减振装置的车辆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852900A FR3079578B1 (fr) 2018-04-03 2018-04-03 Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire
FR1852900 2018-04-03

Publications (2)

Publication Number Publication Date
FR3079578A1 FR3079578A1 (fr) 2019-10-04
FR3079578B1 true FR3079578B1 (fr) 2021-02-19

Family

ID=62223016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852900A Active FR3079578B1 (fr) 2018-04-03 2018-04-03 Dispositif antivibratoire et vehicule comportant un tel dispositif antivibratoire

Country Status (2)

Country Link
CN (1) CN110345192A (fr)
FR (1) FR3079578B1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588173A (en) * 1983-11-23 1986-05-13 General Motors Corporation Hydraulic-elastomeric mount
GB2339262B (en) * 1998-07-08 2002-06-12 Draftex Ind Ltd Movement-limiting abutment arrangements
JP3702683B2 (ja) * 1998-12-22 2005-10-05 東海ゴム工業株式会社 流体封入式防振装置
DE10064330A1 (de) * 2000-12-21 2002-07-11 Freudenberg Carl Kg Hydrolager
JP4590290B2 (ja) * 2005-03-22 2010-12-01 本田技研工業株式会社 車両用防振支持装置
FR2896842B1 (fr) * 2006-02-01 2010-04-09 Hutchinson Support antivibratoire hydraulique et son procede de fabrication
DE102007007857B4 (de) * 2007-02-16 2012-03-29 Trelleborg Automotive Germany Gmbh Hydraulisch dämpfendes Lager
FR2916503B1 (fr) * 2007-05-24 2010-09-10 Hutchinson Dispositif antivibratoire.
CN101324258B (zh) * 2008-07-24 2010-06-23 东风襄樊旅行车有限公司 可调变刚度悬置软垫装置
FR2937702B1 (fr) * 2008-10-23 2010-11-26 Hutchinson Support antivibratoire hydraulique et vehicule comportant un tel support
CN102803783B (zh) * 2009-06-10 2015-01-28 株式会社普利司通 隔振装置
JP2012137152A (ja) * 2010-12-27 2012-07-19 Bridgestone Corp 防振装置
JP5738062B2 (ja) * 2011-05-11 2015-06-17 住友理工株式会社 流体封入式防振装置
JP5919129B2 (ja) * 2012-08-03 2016-05-18 株式会社ブリヂストン 防振装置

Also Published As

Publication number Publication date
FR3079578A1 (fr) 2019-10-04
CN110345192A (zh) 2019-10-18

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