[go: up one dir, main page]

BR0204821A - Mancal de bucha de amortecimento hidráulico - Google Patents

Mancal de bucha de amortecimento hidráulico

Info

Publication number
BR0204821A
BR0204821A BR0204821-3A BR0204821A BR0204821A BR 0204821 A BR0204821 A BR 0204821A BR 0204821 A BR0204821 A BR 0204821A BR 0204821 A BR0204821 A BR 0204821A
Authority
BR
Brazil
Prior art keywords
bearing
bushing
inner part
chambers
rubber bearing
Prior art date
Application number
BR0204821-3A
Other languages
English (en)
Inventor
Andreas Vossel
Andreas Rodenberg
Original Assignee
Zf Lemfoerder Metallwaren Ag
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 Zf Lemfoerder Metallwaren Ag filed Critical Zf Lemfoerder Metallwaren Ag
Publication of BR0204821A publication Critical patent/BR0204821A/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
    • F16F13/262—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 changing geometry of passages between working and equilibration chambers, e.g. cross-sectional area or length
    • 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
    • F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Support Of The Bearing (AREA)

Abstract

"MANCAL DE BUCHA DE AMORTECIMENTO HIDRáULICO". Descreve-se um mancal de bucha de amortecimento hidráulico, em que um mancal de borracha interior, que apresenta uma parte interna (1) essencialmente cilíndrica ou aproximada da forma cilíndrica com uma perfuração de passagem (2) axial, um invólucro externo (3) envolvendo a parte interna (1) bem como um elemento de amortecimento (4) elastomérico disposto entre a parte interna (1) e o invólucro externo (3), ligado por vulcanização com a parte interna (1) e o invólucro externo (3), em suas extremidades axiais está envolto por câmaras (5, 5') para alojamento de um meio de amortecimento fluido, sendo que as câmaras (5, 5') são formadas separadamente por uma região hidráulica disposta em forno do mancal de borracha, que apresenta um suporte de canal (6) rígido, enfiado por cima do invólucro externo (3) do mancal de borracha, com um canal (7) para ligação hidrodinâmica das câmaras (5, 5'), uma bucha externa (8) se apoiando axialmente sobre o suporte de canal e meios (9, 9') dispostos axialmente de ambos os lados do mancal de borracha para fechamento do mancal de bucha, sendo que os meios (9, 9') na sua região externa radial consistem de um elastómero, no qual está vulcanizado um anel de apoio (12, 12"), sobre o qual a bucha externa (8) se apóia no suporte de canal (6).
BR0204821-3A 2001-04-11 2002-04-09 Mancal de bucha de amortecimento hidráulico BR0204821A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10118229A DE10118229B4 (de) 2001-04-11 2001-04-11 Hydraulisch dämpfendes Buchsenlager
PCT/DE2002/001304 WO2002084143A1 (de) 2001-04-11 2002-04-09 Hydraulisch dämpfendes buchsenlager

Publications (1)

Publication Number Publication Date
BR0204821A true BR0204821A (pt) 2003-07-08

Family

ID=7681318

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204821-3A BR0204821A (pt) 2001-04-11 2002-04-09 Mancal de bucha de amortecimento hidráulico

Country Status (7)

Country Link
US (1) US7014178B2 (pt)
EP (1) EP1287273B1 (pt)
JP (1) JP4248253B2 (pt)
BR (1) BR0204821A (pt)
DE (1) DE10118229B4 (pt)
ES (1) ES2248552T3 (pt)
WO (1) WO2002084143A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118229B4 (de) * 2001-04-11 2007-03-29 ZF Lemförder Metallwaren AG Hydraulisch dämpfendes Buchsenlager
DE10359340A1 (de) * 2003-12-16 2005-07-28 Zf Friedrichshafen Ag Hydraulisch dämpfendes Buchsenlager
DE10359343A1 (de) * 2003-12-16 2005-07-28 Zf Friedrichshafen Ag Schaltbares hydraulisch dämpfendes Buchsenlager
CN1324248C (zh) * 2005-04-01 2007-07-04 中国科学技术大学 刚度和阻尼均可控的减振器
DE102006021011B4 (de) * 2006-05-04 2021-05-12 Boge Elastmetall Gmbh Buchsenlager mit axialseitig profiliertem Lagerkörper
DE102007022410B4 (de) * 2007-05-10 2017-03-23 Audi Ag Hydraulisch dämpfende Elastomerbuchse
US8087648B2 (en) 2008-01-16 2012-01-03 Zf Group North American Operations, Inc. Hydraulic bushing
JP6619588B2 (ja) * 2015-09-02 2019-12-11 株式会社ブリヂストン 防振装置
KR102453785B1 (ko) * 2016-06-21 2022-10-12 현대자동차주식회사 엔진마운트
US10086645B2 (en) * 2016-12-02 2018-10-02 Zhuzhou Times New Material Technology Co., Ltd. Hydraulic bushing and rail vehicle
CN108343703B (zh) * 2017-01-23 2020-09-22 株洲时代瑞唯减振装备有限公司 一种用于液压衬套的刚度调节装置和液压衬套
DE102017205836B4 (de) * 2017-04-05 2025-02-06 Bayerische Motoren Werke Aktiengesellschaft Elastomerlager
JP6877227B2 (ja) * 2017-04-17 2021-05-26 株式会社ブリヂストン 防振装置
KR102407677B1 (ko) * 2017-09-07 2022-06-10 현대자동차주식회사 유로의 튜닝이 용이한 하이드로 마운트의 노즐 구조
JP7066647B2 (ja) * 2019-02-15 2022-05-13 本田技研工業株式会社 可変剛性ブッシュ
DE102019006047A1 (de) * 2019-08-27 2021-03-04 Sumitomo Riko Company Limited Hydraulisches Lager und Verfahren zur Herstellung eines hydraulischen Lagers
US11485187B1 (en) * 2021-05-28 2022-11-01 Zoox, Inc. Configurable bushing
US11807065B1 (en) 2021-05-28 2023-11-07 Zoox, Inc. Pivot offset elasto-hydraulic bushing
CN114857205B (zh) * 2022-05-31 2024-05-03 中国第一汽车股份有限公司 一种控制臂液压衬套和车辆

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172743A (ja) * 1984-02-16 1985-09-06 Kinugawa Rubber Ind Co Ltd 防振ブツシユ
JPS61165040A (ja) * 1985-01-12 1986-07-25 Tokai Rubber Ind Ltd 流体封入式防振組立体
JPH061095B2 (ja) * 1985-05-28 1994-01-05 東海ゴム工業株式会社 流体封入式防振組立体
JPS61274131A (ja) * 1985-05-30 1986-12-04 Tokai Rubber Ind Ltd 流体入りブツシユ組立体
JPS643342A (en) * 1987-06-25 1989-01-09 Tokai Rubber Ind Ltd Fluid-sealed type cylindrical mount device
JPH01135940A (ja) * 1987-11-18 1989-05-29 Toyota Motor Corp 防振装置
DE8901218U1 (de) 1989-02-03 1989-03-23 Fa. Carl Freudenberg, 6940 Weinheim Gummilager
DE3933197A1 (de) 1989-10-05 1991-04-18 Freudenberg Carl Fa Hydraulisch gedaempfte huelsengummifeder
DE4015523C1 (pt) * 1990-05-15 1991-11-14 Boge Ag, 5208 Eitorf, De
FR2662224B1 (fr) * 1990-05-17 1992-08-28 Hutchinson Perfectionnements apportes aux dispositifs antivibratoires hydrauliques.
JP2972289B2 (ja) 1990-06-29 1999-11-08 日産自動車株式会社 防振装置
DE4117129A1 (de) * 1991-05-25 1992-11-26 Daimler Benz Ag Hydraulisch daempfendes lager
JP2618792B2 (ja) * 1992-08-26 1997-06-11 東海ゴム工業株式会社 流体封入式筒型マウント
JP3477920B2 (ja) * 1995-06-23 2003-12-10 東海ゴム工業株式会社 流体封入式防振支持体
JPH1096442A (ja) * 1996-09-20 1998-04-14 Honda Motor Co Ltd 液体封入防振装置
JPH11148531A (ja) * 1997-11-14 1999-06-02 Tokai Rubber Ind Ltd 流体封入式筒形マウント
DE19936014C2 (de) * 1999-08-04 2003-04-03 Zf Lemfoerder Metallwaren Ag Gummilager mit axialer Dämpfung
DE10118229B4 (de) * 2001-04-11 2007-03-29 ZF Lemförder Metallwaren AG Hydraulisch dämpfendes Buchsenlager

Also Published As

Publication number Publication date
EP1287273A1 (de) 2003-03-05
US7014178B2 (en) 2006-03-21
ES2248552T3 (es) 2006-03-16
US20030151178A1 (en) 2003-08-14
WO2002084143A1 (de) 2002-10-24
EP1287273B1 (de) 2005-10-05
DE10118229A1 (de) 2002-11-07
DE10118229B4 (de) 2007-03-29
JP4248253B2 (ja) 2009-04-02
JP2004518927A (ja) 2004-06-24

Similar Documents

Publication Publication Date Title
BR0204821A (pt) Mancal de bucha de amortecimento hidráulico
BR0105273A (pt) Mancal de borracha de amortecimento hidráulico
MX9401110A (es) Buje de deslizamiento con capacidad de carga axialmejorada.
BR0002677A (pt) Amortecedor er guiado externamente
ES2039814T3 (es) Muelle de goma de manguito.
ES2101369T3 (es) Cojinete de eje cardan.
ES2138881B1 (es) Conjunto de buje deslizante por capas.
BRPI0703267A (pt) matriz isostática para conformação de telha
BR0006086A (pt) Mancal de borracha com limitação radial de caminho e canal de meio de amortecimento
BRPI0414797A (pt) absorvedor de choque de compensação de expansão térmica melhorada
BR0205744A (pt) Mancal de borracha de bucha de amortecimento radial
ES2105376T3 (es) Casquillo del cojinete elastico.
BR9801131A (pt) Mola de borrracha da bucha com amortecimento hidráulico
BRPI0514460A (pt) montagem de vedação, sistema de vedação de eixo, e, método de fabricar uma montagem de vedação
BRPI0606686A2 (pt) elemento de amortecimento para revestimento de moinho
BR9906436A (pt) Berço de motor de duas câmaras
BR0215687A (pt) Conjunto de aperto de mola pneumática
BR0105385A (pt) Mancal de borracha com comportamento graduado de amortecimento
BR9801166A (pt) Mancal elastomérico de amortecimento hidráulico.
ES2224802B1 (es) Soporte elastico hidraulicamente amortiguado.
BR0212127A (pt) Anel e sistema de vedação
BRPI0505772A (pt) dispositivo anti-vibratório hidráulico para veìculo e processo de fabricação de tal dispositivo
ATE408078T1 (de) Elastisches lager
BR0204714A (pt) Bucha de borracha de amortecimento hidráulico
BRPI0505580A (pt) dispositivo anti-vibratório e veìculo comportando tal dispositivo

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements