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BR0204234A - Suporte antivibratório hidráulico - Google Patents

Suporte antivibratório hidráulico

Info

Publication number
BR0204234A
BR0204234A BR0204234-7A BR0204234A BR0204234A BR 0204234 A BR0204234 A BR 0204234A BR 0204234 A BR0204234 A BR 0204234A BR 0204234 A BR0204234 A BR 0204234A
Authority
BR
Brazil
Prior art keywords
hydraulic vibration
vibration mount
hydraulic
partition
support
Prior art date
Application number
BR0204234-7A
Other languages
English (en)
Inventor
Denis Reh
Mikael Thomazeau
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 BR0204234A publication Critical patent/BR0204234A/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
    • F16F13/06—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

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

"SUPORTE ANTIVIBRATóRIO HIDRáULICO". Suporte antivibratório hidráulico, comportando duas armações (1, 2) ligadas entre si por um corpo em elastómero (3) que delimita uma câmara de trabalho (A) cheia de líquido e separada de uma câmara de compensação (B) facilmente deformável por uma divisória (5). A divisória compreende uma válvula de desacoplamento (15) que comporta uma membrana flexível (16) deslocável com folga entre duas grades (17, 18) montadas sobre duas coroas (7, 12) por intermédio de dois anéis de elastómero (19, 20).
BR0204234-7A 2001-10-18 2002-10-18 Suporte antivibratório hidráulico BR0204234A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113437A FR2831236B1 (fr) 2001-10-18 2001-10-18 Support antivibratoire hydraulique

Publications (1)

Publication Number Publication Date
BR0204234A true BR0204234A (pt) 2003-09-16

Family

ID=8868432

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204234-7A BR0204234A (pt) 2001-10-18 2002-10-18 Suporte antivibratório hidráulico

Country Status (7)

Country Link
US (1) US6793206B2 (pt)
EP (1) EP1304498B1 (pt)
JP (1) JP4098059B2 (pt)
BR (1) BR0204234A (pt)
DE (1) DE60205323T2 (pt)
ES (1) ES2244741T3 (pt)
FR (1) FR2831236B1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307680A1 (de) * 2003-02-21 2004-09-30 Carl Freudenberg Kg Hydrolager
FR2856451B1 (fr) * 2003-06-20 2006-09-01 Hutchinson Support antivibratoire hydraulique
FR2896842B1 (fr) * 2006-02-01 2010-04-09 Hutchinson Support antivibratoire hydraulique et son procede de fabrication
DE102008054528A1 (de) * 2008-12-11 2010-07-15 Zf Friedrichshafen Ag Axial dämpfendes Hydrolager
DE102008061869A1 (de) * 2008-12-15 2010-08-19 Carl Freudenberg Kg Hydrolager und Düsenkäfig dafür
CN102705426A (zh) * 2012-06-12 2012-10-03 宁波拓普集团股份有限公司 一种新型液压悬置解耦结构
CN102720797A (zh) * 2012-06-28 2012-10-10 宁波拓普集团股份有限公司 一种汽车发动机液压悬置流道组件
DE102016116079A1 (de) * 2016-08-29 2018-03-01 Vibracoustic Gmbh Hydrolager
CN112074672B (zh) * 2018-05-10 2022-05-17 株式会社普利司通 隔振装置
JP7350629B2 (ja) 2019-11-07 2023-09-26 株式会社プロスパイラ 防振装置
US12110937B2 (en) 2019-11-07 2024-10-08 Prospira Corporation Vibration-damping device
CN114630975B (zh) * 2019-11-07 2024-12-20 株式会社普洛斯派 隔振装置
US20220389985A1 (en) * 2021-06-02 2022-12-08 Vibracoustic Usa, Inc. Hydraulic mount assembly and method
US11988264B2 (en) * 2021-10-19 2024-05-21 DRiV Automotive Inc. Hydraulic damper with a baffle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721292A (en) * 1986-07-24 1988-01-26 Tokai Rubber Industries, Ltd. Fluid-filled elastic mounting structure
JPH06100243B2 (ja) * 1987-08-21 1994-12-12 東海ゴム工業株式会社 流体封入式マウント装置
US4762309A (en) * 1987-09-14 1988-08-09 Saturn Corporation Hydraulic mount having a flexible decoupler with an orifice therethrough
FR2632696B1 (fr) * 1988-06-09 1993-10-01 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques
FR2714947B1 (fr) 1994-01-11 1996-03-29 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques.
US5571263A (en) * 1995-04-14 1996-11-05 General Motors Corporation Hydraulic engine mount with reduced impulse vibration
DE19861063C2 (de) * 1998-02-25 2002-02-14 Freudenberg Carl Kg Hydraulisch dämpfendes Lager
FR2828540B1 (fr) * 2001-08-07 2003-10-31 Hutchinson Support antivibratoire hydraulique

Also Published As

Publication number Publication date
FR2831236A1 (fr) 2003-04-25
DE60205323D1 (de) 2005-09-08
US6793206B2 (en) 2004-09-21
EP1304498A1 (fr) 2003-04-23
JP2003184942A (ja) 2003-07-03
EP1304498B1 (fr) 2005-08-03
JP4098059B2 (ja) 2008-06-11
US20030085498A1 (en) 2003-05-08
DE60205323T2 (de) 2006-03-30
ES2244741T3 (es) 2005-12-16
FR2831236B1 (fr) 2004-01-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time