BR0110819A - Casquilho de amortecimento hidráulico - Google Patents

Casquilho de amortecimento hidráulico

Info

Publication number
BR0110819A
BR0110819A BR0110819-0A BR0110819A BR0110819A BR 0110819 A BR0110819 A BR 0110819A BR 0110819 A BR0110819 A BR 0110819A BR 0110819 A BR0110819 A BR 0110819A
Authority
BR
Brazil
Prior art keywords
sleeve
outer sleeve
inner sleeve
hydraulic damping
support spring
Prior art date
Application number
BR0110819-0A
Other languages
English (en)
Inventor
Arndt Graeve
Original Assignee
Trelleborg Automotive Tech Ct
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 Trelleborg Automotive Tech Ct filed Critical Trelleborg Automotive Tech Ct
Publication of BR0110819A publication Critical patent/BR0110819A/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
    • F16F13/14—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)

Abstract

"CASQUILHO DE AMORTECIMENTO HIDRáULICO". A invenção refere-se a um casquilho (10) de amortecimento hidráulico, especialmente para ser empregado em um veículo automotor, para o amortecimento de esforços de carga em uma direção de carga principal (24). O casquilho apresenta uma manga interna (11), uma manga externa (12), uma unidade de mola de suporte (32) disposta entre a manga interna (11) e a manga externa (12), assim como no mínimo uma peça de fechamento (33), que liga a manga interna (11) com a manga externa (12). A no mínimo uma peça de fechamento (33) limita o espaço cercado pela manga interna (11) e peça manga externa (12) em relação ao ambiente. São previstas duas câmaras (20, 21), que estão cheias com um líquido de amortecimento hidráulico e estão ligadas através de um canal de escoadouro (22). A direção de carga principal (24) decorre paralelamente a um eixo longitudinal (44) da manga interna (11) e da manga externa (12). De acordo com a invenção, as peças de fechamento (33) são formadas separadamente da unidade de mola de suporte (32). Cada uma das câmaras (20; 21) é limitada pela unidade de mola de suporte (32) ou por um componente (35; 36) adjacente à unidade de mola de suporte (32) e por uma das peças de fechamento (33). Desse modo torna-se possível uma adaptação perfeita de material junto com uma montagem e uma fabricação simples, assim como uma construção modular do casquilho (10).
BR0110819-0A 2000-05-18 2001-05-17 Casquilho de amortecimento hidráulico BR0110819A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10024536A DE10024536B4 (de) 2000-05-18 2000-05-18 Hydraulisch dämpfende Buchse
PCT/EP2001/005680 WO2001088405A1 (de) 2000-05-18 2001-05-17 Hydraulisch dämpfende buchse

Publications (1)

Publication Number Publication Date
BR0110819A true BR0110819A (pt) 2003-02-11

Family

ID=7642637

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110819-0A BR0110819A (pt) 2000-05-18 2001-05-17 Casquilho de amortecimento hidráulico

Country Status (7)

Country Link
US (1) US6644633B2 (pt)
EP (1) EP1282788B1 (pt)
JP (1) JP2003533654A (pt)
BR (1) BR0110819A (pt)
DE (2) DE10024536B4 (pt)
ES (1) ES2233642T3 (pt)
WO (1) WO2001088405A1 (pt)

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DE10208899B4 (de) * 2002-02-27 2005-09-08 EBK Krüger GmbH Elektronische Baugruppen und Komponenten Elektromagnetischer Antrieb
FR2841621B1 (fr) 2002-07-01 2004-09-24 Cf Gomma Spa "dispositif d'articulation hydroelastique a effet axial"
CN100578038C (zh) * 2005-01-14 2010-01-06 洛德公司 弹性体构件、弹性体夹层构件、隔振悬置及其制造方法
DE102006021011B4 (de) * 2006-05-04 2021-05-12 Boge Elastmetall Gmbh Buchsenlager mit axialseitig profiliertem Lagerkörper
US7637486B2 (en) * 2006-07-19 2009-12-29 The Pullman Company Very high damping body mount, subframe mount or engine mount with bolt-through construction
DE102007031606B4 (de) * 2007-07-06 2020-10-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hydraulisch dämpfendes Lager
US20090020930A1 (en) * 2007-07-18 2009-01-22 Freudenberg-Nok General Partnership Strut Top Mount With Dual Axial Rate Tuning
WO2009091973A2 (en) * 2008-01-16 2009-07-23 Z F Group North American Operations, Inc. Hydraulic bushing
US9038997B2 (en) 2008-02-05 2015-05-26 Cooper-Standard Automotive Inc. Axially damped hydraulic mount assembly
KR101585403B1 (ko) * 2008-02-05 2016-01-22 쿠퍼-스탠다드 오토모티브 인코포레이티드 축방향 댐핑형 유압 마운트 조립체
US9765845B2 (en) 2008-02-05 2017-09-19 Cooper-Standard Automotive Inc. Axially damped hydraulic mount assembly
DE102008028115A1 (de) 2008-06-13 2009-12-24 Carl Freudenberg Kg Lager
DE102009041549B4 (de) * 2009-09-15 2016-06-23 Trelleborg Automotive Germany Gmbh Elastische Buchse, insbesondere Verbundlenker-Buchse
JP5462040B2 (ja) * 2010-03-18 2014-04-02 株式会社ブリヂストン 液封防振装置およびそれの製造方法
US9163695B2 (en) 2010-03-08 2015-10-20 Bridgestone Corporation Liquid-sealed anti-vibration device and method for manufacturing the same
JP5406760B2 (ja) * 2010-03-08 2014-02-05 株式会社ブリヂストン 液体封入式防振装置の製造方法および液体封入式防振装置
JP5364019B2 (ja) * 2010-03-19 2013-12-11 株式会社ブリヂストン 防振装置
WO2011114643A1 (ja) * 2010-03-19 2011-09-22 株式会社ブリヂストン 液封入式防振装置およびそれの製造方法
KR102083206B1 (ko) * 2013-10-25 2020-03-02 현대모비스 주식회사 부시 조립장치
BR112018002799A2 (pt) * 2015-08-11 2019-01-15 Hendrickson Usa Llc assembléias de bucha de suspensão do veículo e métodos para a fabricação de tal assembléias de bucha
DE102016206461A1 (de) 2016-04-18 2017-10-19 Bayerische Motoren Werke Aktiengesellschaft Radaufhängung eines Fahrzeuges mit zumindest einem Lenker
DE102016212485B4 (de) 2016-07-08 2018-01-18 Contitech Vibration Control Gmbh Buchse
US10086645B2 (en) * 2016-12-02 2018-10-02 Zhuzhou Times New Material Technology Co., Ltd. Hydraulic bushing and rail vehicle
US10563722B2 (en) * 2016-12-02 2020-02-18 Zhuzhou Times New Material Technology Co., Ltd. Hydraulic bushing
DE102018200346A1 (de) * 2018-01-11 2019-07-11 Contitech Luftfedersysteme Gmbh Hydraulische Lagerbuchse
DE102018118340B4 (de) * 2018-07-30 2024-03-28 Saf-Holland Gmbh Nutzfahrzeugachsaufhängung
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

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JPS62184249A (ja) * 1986-02-06 1987-08-12 Tokai Rubber Ind Ltd 流体封入式防振支持体
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FR2599450B1 (fr) * 1986-06-03 1990-08-10 Hutchinson Perfectionnements apportes aux manchons de support antivibratoires hydrauliques
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JPH0694889B2 (ja) * 1989-06-15 1994-11-24 東海ゴム工業株式会社 流体封入式筒型マウント装置
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DE4140854C2 (de) * 1990-12-13 1995-12-07 Tokai Rubber Ind Ltd Zylindrische, elastische Lagerung mit einer Fluidfüllung
JP2883742B2 (ja) * 1990-12-28 1999-04-19 東海ゴム工業 株式会社 流体封入式筒型マウント
JPH04110247U (ja) * 1991-03-14 1992-09-24 東海ゴム工業株式会社 軸方向ストツパ内蔵液体封入式筒型マウント
DE4305173C2 (de) * 1993-02-19 1998-03-12 Metzeler Gimetall Ag Hydraulisch dämpfende Lagerbuchse
GB2301164B (en) * 1995-05-23 1998-05-27 Btr Plc Hydraulic mounting
GB2304170A (en) * 1995-08-08 1997-03-12 Btr Antivibration Syst Inc Fluid damping mount
JPH1096442A (ja) * 1996-09-20 1998-04-14 Honda Motor Co Ltd 液体封入防振装置
DE19640531C2 (de) * 1996-10-01 2000-06-08 Mannesmann Boge Gmbh Hydraulisch dämpfendes Gummilager
DE19712343C1 (de) * 1997-03-25 1998-09-17 Mannesmann Boge Gmbh Hydraulisch dämpfendes Lager
JPH1163085A (ja) 1997-08-25 1999-03-05 Kinugawa Rubber Ind Co Ltd 液体封入式防振マウント及びその製造方法
JPH11166577A (ja) * 1997-12-03 1999-06-22 Bridgestone Corp 防振装置

Also Published As

Publication number Publication date
ES2233642T3 (es) 2005-06-16
EP1282788A1 (de) 2003-02-12
WO2001088405A1 (de) 2001-11-22
US20030098534A1 (en) 2003-05-29
US6644633B2 (en) 2003-11-11
DE10024536B4 (de) 2006-06-01
DE50104546D1 (de) 2004-12-23
DE10024536A1 (de) 2001-11-29
JP2003533654A (ja) 2003-11-11
EP1282788B1 (de) 2004-11-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO DA RPI 2016 DE 25/08/2009.