BR9705413A - Suporte antivibratório hidráulico - Google Patents

Suporte antivibratório hidráulico

Info

Publication number
BR9705413A
BR9705413A BR9705413-5A BR9705413A BR9705413A BR 9705413 A BR9705413 A BR 9705413A BR 9705413 A BR9705413 A BR 9705413A BR 9705413 A BR9705413 A BR 9705413A
Authority
BR
Brazil
Prior art keywords
elastomer
nozzle
grids
reinforcement
towards
Prior art date
Application number
BR9705413-5A
Other languages
English (en)
Inventor
Sylvain Durand
Jean-Luc Gastineau
Original Assignee
Hutchinson
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 filed Critical Hutchinson
Publication of BR9705413A publication Critical patent/BR9705413A/pt

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
    • F16F13/26—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

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)
  • Forklifts And Lifting Vehicles (AREA)
  • Actuator (AREA)

Abstract

Patente de Invenção: <B>''SUPORTE ANTIVIBRATóRIO HIDRáULICO''<D>. Trata-se de um suporte antivibratório hidráulico que possui duas armaduras rígidas (1, 4) ligadas entre si por um corpo feito de elastómero (6) em forma de campânula, uma parede flexível (7) feita de elastómero ligada à segunda armadura, e uma divisória rígida (8) solidária da segunda armadura que delimita, por um lado, uma câmara de trabalho (A) na direção do corpo feito de elastómero e por outro lado uma câmara de compensação (B) na direção da parede flexível. Essas duas câmaras são cheias de líquido e são ligadas uma com a outra por um canal estrangulado (12), por um bocal central (22) equipado com um obturador (23) de movimento axial, e por uma válvula anular (21) disposta em torno do bocal entre duas grelhas (16, 18). Uma das grelhas desliza axialmente e é ligada ao obturador de modo a bloquear a válvula quando o bocal é aberto.
BR9705413-5A 1996-11-04 1997-11-04 Suporte antivibratório hidráulico BR9705413A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613393A FR2755489B1 (fr) 1996-11-04 1996-11-04 Support antivibratoire hydraulique

Publications (1)

Publication Number Publication Date
BR9705413A true BR9705413A (pt) 1999-09-21

Family

ID=9497281

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705413-5A BR9705413A (pt) 1996-11-04 1997-11-04 Suporte antivibratório hidráulico

Country Status (9)

Country Link
US (1) US5911412A (pt)
EP (1) EP0840035B1 (pt)
JP (1) JP3958844B2 (pt)
KR (1) KR100473826B1 (pt)
AR (1) AR010271A1 (pt)
BR (1) BR9705413A (pt)
DE (2) DE69705374T2 (pt)
ES (1) ES2158469T3 (pt)
FR (1) FR2755489B1 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19861063C2 (de) * 1998-02-25 2002-02-14 Freudenberg Carl Kg Hydraulisch dämpfendes Lager
DE19807868C2 (de) * 1998-02-25 2001-06-28 Freudenberg Carl Fa Hydraulisch dämpfendes Lager
DE19812837C2 (de) * 1998-03-24 2000-02-24 Mannesmann Boge Gmbh Hydraulisch dämpfendes Motorlager
DE19902493C2 (de) * 1999-01-22 2001-02-01 Freudenberg Carl Fa Umschaltbares Zweikammer-Stützlager mit hydraulischer Dämpfung
JP3692815B2 (ja) * 1999-02-05 2005-09-07 東海ゴム工業株式会社 流体封入式能動型防振装置
JP3663482B2 (ja) 1999-05-27 2005-06-22 東洋ゴム工業株式会社 切替型液封入式防振装置
DE19925105C2 (de) * 1999-06-01 2001-10-04 Zf Lemfoerder Metallwaren Ag Zweikammerstützlager mit hydraulischer Dämpfung
FR2800823B1 (fr) * 1999-11-09 2002-04-05 Hutchinson Procede pour attenuer des vibrations, support antivibratoire hydraulique actif, et vehicule comprenant un tel support
JP3353082B2 (ja) 2000-02-01 2002-12-03 東洋ゴム工業株式会社 切替型液封入式防振装置
ES2232606T3 (es) * 2000-02-23 2005-06-01 Woco Avs Gmbh Cojinete hidraulico.
DE10018185A1 (de) * 2000-04-12 2001-10-25 Mannesmann Boge Gmbh Hydraulisch dämpfendes Motorlager
JP2001304329A (ja) * 2000-04-19 2001-10-31 Tokai Rubber Ind Ltd 流体封入式能動型エンジンマウント
DE10037954B4 (de) * 2000-05-30 2012-01-19 Carl Freudenberg Kg Hydrolager
JP2002031184A (ja) * 2000-07-14 2002-01-31 Tokai Rubber Ind Ltd 流体封入式防振装置
US6378851B1 (en) 2000-10-25 2002-04-30 Lord Corporation Fluid and elastomer apparatus with discrete volume compensator and secondary compliance
US6485005B1 (en) * 2000-11-03 2002-11-26 Delphi Technologies, Inc. Hydraulic mount with gas spring supported decoupler
US6523816B1 (en) 2000-11-07 2003-02-25 Hutchinson Method of damping vibration, active hydraulic anti-vibration mount and vehicle including such a mount
WO2002081944A1 (fr) * 2001-03-30 2002-10-17 Toyo Tire & Rubber Co., Ltd. Amortisseur de vibration de type a liquide etanche
FR2822911B1 (fr) 2001-04-02 2003-10-24 Hutchinson Support antivibratoire hydraulique
DE10206927B4 (de) 2002-02-19 2004-11-18 Trelleborg Automotive Technical Centre Gmbh Hydraulisch dämpfendes Lager
JP4491413B2 (ja) * 2003-03-11 2010-06-30 株式会社ブリヂストン 防振装置
JP4075054B2 (ja) * 2003-03-27 2008-04-16 東海ゴム工業株式会社 車両用流体封入式エンジンマウント
JP4120828B2 (ja) * 2004-06-30 2008-07-16 東海ゴム工業株式会社 流体封入式能動型防振装置
DE102004034580A1 (de) * 2004-07-16 2006-02-02 Dr.Ing.H.C. F. Porsche Ag Lagerung für einen Querlenker für Kraftfahrzeuge
GB201212534D0 (en) 2012-07-13 2012-08-29 Dtr Vms Ltd Hydraulically damped mountinf device
EP2711585B1 (de) * 2012-09-20 2015-08-26 TrelleborgVibracoustic GmbH Hydrolager
ES2637789T3 (es) * 2012-12-14 2017-10-17 Vibracoustic Gmbh Soporte de motor conmutable
JP6473560B2 (ja) * 2013-02-26 2019-02-20 株式会社ブリヂストン 防振装置
JP6071682B2 (ja) * 2013-03-25 2017-02-01 株式会社ブリヂストン 防振装置
DE102016206699A1 (de) * 2015-11-19 2017-05-24 Schaeffler Technologies AG & Co. KG Motorstütze
KR101769301B1 (ko) * 2016-03-28 2017-08-18 현대자동차주식회사 세미액티브 마운트 구조
DE102016208393A1 (de) 2016-05-17 2017-11-23 Schaeffler Technologies AG & Co. KG Motorstütze
FR3054628B1 (fr) * 2016-07-26 2018-08-17 Hutchinson Dispositif antivibratoire hydraulique
DE102017101968B4 (de) * 2017-02-01 2020-07-23 Vibracoustic Gmbh Hydrolager
US11204077B2 (en) * 2019-08-27 2021-12-21 GM Global Technology Operations LLC Hydraulic mount assembly and a powertrain that utilizes the hydraulic mount assembly
US11585403B2 (en) 2019-09-30 2023-02-21 GM Global Technology Operations LLC Methods of attenuating vibration transfer to a passenger compartment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110931A (ja) * 1982-12-16 1984-06-27 Toyoda Gosei Co Ltd 液封入防振装置
DE3407553A1 (de) * 1984-03-01 1985-09-05 Continental Gummi-Werke Ag, 3000 Hannover Hydraulisch gedaempftes elastisches lager insbesondere fuer den antriebsmotor in kraftfahrzeugen
DE3436534A1 (de) * 1984-03-01 1986-04-10 Continental Gummi-Werke Ag, 3000 Hannover Hydraulisch gedaempftes elastisches lager insbesondere fuer den antriebsmotor in kraftfahrzeugen
JPS62215141A (ja) * 1986-03-14 1987-09-21 Bridgestone Corp 防振装置
DE3619687A1 (de) * 1986-06-11 1987-12-17 Freudenberg Carl Fa Zweikammermotorlager
FR2617555B1 (fr) 1987-07-01 1989-12-01 Hutchinson Perfectionnements apportes aux supports antivibratoires hydrauliques
DE3933248C2 (de) * 1989-10-05 1994-02-24 Continental Ag Hydraulisch dämpfendes Verdrängerlager mit schaltbarer Freiwegeinrichtung
DE4141332C2 (de) * 1991-12-14 1995-05-24 Freudenberg Carl Fa Umschaltbares Lager
US5246213A (en) * 1992-11-24 1993-09-21 General Motors Corporation Hydraulic mount for improved idle and high frequency isolation
JP2986389B2 (ja) * 1995-03-22 1999-12-06 山下ゴム株式会社 液封防振ゴム装置

Also Published As

Publication number Publication date
JP3958844B2 (ja) 2007-08-15
JPH10184777A (ja) 1998-07-14
KR19980042066A (ko) 1998-08-17
EP0840035B1 (fr) 2001-06-27
US5911412A (en) 1999-06-15
DE840035T1 (de) 2000-02-17
DE69705374T2 (de) 2002-05-16
EP0840035A1 (fr) 1998-05-06
ES2158469T3 (es) 2001-09-01
DE69705374D1 (de) 2001-08-02
FR2755489B1 (fr) 1999-01-08
AR010271A1 (es) 2000-06-07
KR100473826B1 (ko) 2005-07-18
FR2755489A1 (fr) 1998-05-07

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection