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FR3088976B1 - Module hydraulique antivibratoire commutable et element de separation - Google Patents

Module hydraulique antivibratoire commutable et element de separation Download PDF

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Publication number
FR3088976B1
FR3088976B1 FR1871935A FR1871935A FR3088976B1 FR 3088976 B1 FR3088976 B1 FR 3088976B1 FR 1871935 A FR1871935 A FR 1871935A FR 1871935 A FR1871935 A FR 1871935A FR 3088976 B1 FR3088976 B1 FR 3088976B1
Authority
FR
France
Prior art keywords
separation element
hydraulic module
membrane
closure device
vibration hydraulic
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
FR1871935A
Other languages
English (en)
Other versions
FR3088976A1 (fr
Inventor
Corre Vincent Le
Frédéric Gentet
Ludovic Chauvet
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.)
Vibracoustic Nantes SAS
Original Assignee
Vibracoustic Nantes SAS
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 Vibracoustic Nantes SAS filed Critical Vibracoustic Nantes SAS
Priority to FR1871935A priority Critical patent/FR3088976B1/fr
Priority to PCT/EP2019/081781 priority patent/WO2020109077A1/fr
Priority to EP19806200.2A priority patent/EP3679268A1/fr
Priority to US17/281,790 priority patent/US12123472B2/en
Priority to CN201980059087.0A priority patent/CN112673191B/zh
Priority to KR1020217011921A priority patent/KR102715012B1/ko
Publication of FR3088976A1 publication Critical patent/FR3088976A1/fr
Application granted granted Critical
Publication of FR3088976B1 publication Critical patent/FR3088976B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F13/10—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
    • F16F13/105—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 partitions between two working chambers
    • F16F13/107—Passage design between working chambers
    • 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
    • F16F13/102—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 flexible walls of equilibration chambers; decoupling or self-tuning means
    • 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
    • F16F13/105—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 partitions between two working chambers
    • F16F13/106—Design of constituent elastomeric parts, e.g. decoupling valve elements, or of immediate abutments therefor, e.g. cages
    • 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
    • B60K5/1283—Adjustable supports, e.g. the mounting or the characteristics being adjustable
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/32—Modular design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Elément de séparation (22) d’un module hydraulique antivibratoire (14) comprenant un premier canal (26) et un deuxième canal (28) entre la chambre de travail (20) et la chambre de compensation (25). L’élément de séparation (22) comprenant une membrane (32) fixée dans une cavité de réception, la membrane (32) séparant la cavité de réception en deux sous-espaces séparés fluidiquement l’un de l’autre. La membrane (32) comprend un dispositif de fermeture pouvant prendre deux configurations : une configuration ouverte, le dispositif de fermeture étant espacé de l'ouverture centrale (42), et une configuration fermée, le dispositif de fermeture venant en butée contre l'ouverture centrale (42) pour fermer le passage central. Module hydraulique antivibratoire (14) comprenant l’élément de séparation (22). Figure pour l’abrégé : Fig. 3
FR1871935A 2018-11-27 2018-11-27 Module hydraulique antivibratoire commutable et element de separation Active FR3088976B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1871935A FR3088976B1 (fr) 2018-11-27 2018-11-27 Module hydraulique antivibratoire commutable et element de separation
PCT/EP2019/081781 WO2020109077A1 (fr) 2018-11-27 2019-11-19 Support hydraulique anti-vibrations commutable et élément de séparation
EP19806200.2A EP3679268A1 (fr) 2018-11-27 2019-11-19 Support hydraulique anti-vibrations commutable et élément de séparation
US17/281,790 US12123472B2 (en) 2018-11-27 2019-11-19 Switchable anti-vibration hydraulic mount and separation element
CN201980059087.0A CN112673191B (zh) 2018-11-27 2019-11-19 可切换的抗振液压安装件和隔离件
KR1020217011921A KR102715012B1 (ko) 2018-11-27 2019-11-19 전환 가능한 방진 유압 마운트 및 분리 요소

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871935A FR3088976B1 (fr) 2018-11-27 2018-11-27 Module hydraulique antivibratoire commutable et element de separation

Publications (2)

Publication Number Publication Date
FR3088976A1 FR3088976A1 (fr) 2020-05-29
FR3088976B1 true FR3088976B1 (fr) 2021-04-09

Family

ID=65861469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871935A Active FR3088976B1 (fr) 2018-11-27 2018-11-27 Module hydraulique antivibratoire commutable et element de separation

Country Status (6)

Country Link
US (1) US12123472B2 (fr)
EP (1) EP3679268A1 (fr)
KR (1) KR102715012B1 (fr)
CN (1) CN112673191B (fr)
FR (1) FR3088976B1 (fr)
WO (1) WO2020109077A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112867879B (zh) * 2019-04-08 2022-08-30 住友理工株式会社 流体封入式防振装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731495A1 (de) * 1987-09-18 1989-04-06 Metzeler Gmbh Hydraulisch daempfendes zweikammer-motorlager
JP3461913B2 (ja) * 1994-06-20 2003-10-27 株式会社ブリヂストン 防振装置
FR2751042B1 (fr) * 1996-07-12 1998-11-06 Hutchinson Dispositif antivibratoire hydraulique
DE19801277C2 (de) * 1997-12-23 2001-08-16 Btr Avs Technical Ct Gmbh Hydraulisch dämpfendes Mehrkammer-Motorlager
EP1574742B1 (fr) * 2004-01-08 2006-08-30 Toyo Tire & Rubber Co., Ltd . Dispositif antivibratoire hydraulique
ATE338230T1 (de) * 2004-03-12 2006-09-15 Toyo Tire & Rubber Co Hydraulische schwingungsdämpfende vorrichtung
JP4359889B2 (ja) * 2004-09-30 2009-11-11 東海ゴム工業株式会社 流体封入式防振装置
US7328888B2 (en) * 2004-11-24 2008-02-12 Toyo Tire & Rubber Co., Ltd. Hydraulic antivibration device and hydraulic antivibration assembly containing the same
JP4726039B2 (ja) * 2005-01-13 2011-07-20 カヤバ工業株式会社 バルブ構造
JP2010031988A (ja) * 2008-06-30 2010-02-12 Tokai Rubber Ind Ltd 流体封入式防振装置
WO2011145656A1 (fr) * 2010-05-19 2011-11-24 山下ゴム株式会社 Dispositif antivibratoire renfermé dans un liquide
US9347515B2 (en) 2010-10-22 2016-05-24 Cooper-Standard Automotive Inc. Reduced noise decoupler
DE102010060886B4 (de) * 2010-11-30 2018-07-12 Contitech Vibration Control Gmbh Motorlager für ein Kraftfahrzeug
JP5198605B2 (ja) * 2011-03-11 2013-05-15 東洋ゴム工業株式会社 液封入式防振装置
JP5248645B2 (ja) * 2011-03-31 2013-07-31 東洋ゴム工業株式会社 液封入式防振装置
JP5766513B2 (ja) * 2011-05-31 2015-08-19 山下ゴム株式会社 液封防振装置
CN103477115B (zh) * 2011-07-07 2015-06-17 住友理工株式会社 流体封入式隔振装置
JP5801134B2 (ja) 2011-08-03 2015-10-28 東洋ゴム工業株式会社 液封入式防振装置
JP5882125B2 (ja) * 2012-04-24 2016-03-09 東洋ゴム工業株式会社 液封入式防振装置
JP5985978B2 (ja) * 2012-12-20 2016-09-06 山下ゴム株式会社 液封防振装置
DE102014002094A1 (de) * 2014-02-14 2014-08-07 Daimler Ag Lager zum Lagern eines Aggregats an einem Aufbau eines Kraftwagens
DE102014202999A1 (de) * 2014-02-19 2015-08-20 Boge Elastmetall Gmbh Düsenplatte für ein axial dämpfendes Hydrolager
JP6343486B2 (ja) * 2014-05-12 2018-06-13 東洋ゴム工業株式会社 液封入式防振装置

Also Published As

Publication number Publication date
KR20210092722A (ko) 2021-07-26
CN112673191A (zh) 2021-04-16
CN112673191B (zh) 2022-08-12
KR102715012B1 (ko) 2024-10-11
US20210381576A1 (en) 2021-12-09
FR3088976A1 (fr) 2020-05-29
US12123472B2 (en) 2024-10-22
EP3679268A1 (fr) 2020-07-15
WO2020109077A1 (fr) 2020-06-04

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