BR0104360A - Mancal de borracha - Google Patents

Mancal de borracha

Info

Publication number
BR0104360A
BR0104360A BR0104360-9A BR0104360A BR0104360A BR 0104360 A BR0104360 A BR 0104360A BR 0104360 A BR0104360 A BR 0104360A BR 0104360 A BR0104360 A BR 0104360A
Authority
BR
Brazil
Prior art keywords
bearing
axial
rubber
free
elastomer
Prior art date
Application number
BR0104360-9A
Other languages
English (en)
Inventor
Alfred Tatura
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 BR0104360A publication Critical patent/BR0104360A/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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • F16F1/3873—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions having holes or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Support Of The Bearing (AREA)

Abstract

Patente de Invenção: "MANCAL DE BORRACHA". A invenção refere-se a um mancal de borracha com uma absorção de cargas melhorada, as quais se formam em conseq³ência de torção e de efeito cardânico, e refere-se de preferência a chamados mancais de borracha simples. é tarefa da invenção, criar um mancal de borracha, o qual, com uma construção simples, com vista à relação entre a rigidez axial e radial, é variável dentro de amplos limites. A tarefa é solucionada por meio de um mancal, no caso do qual no elastómero são dispostas duas valas livres, cada vez partindo das extremidades do mancal axiais, estendendo-se em direção axial para dentro do interior do mancal, passando em uma volta completa em volta do eixo de mancal. A distância destas valas livres em relação ao eixo de mancal e/ou sua largura varia de maneira cíclica e contínua. Entre ambas as valas livres existe uma desfasagem com vista ao seu decurso. Ao mesmo tempo, dentro do elastómero, fibras de igual capacidade de carga axial formam, devido a uma direção de decurso alternante, uma estrutura composta em cruz.
BR0104360-9A 2000-02-04 2001-02-01 Mancal de borracha BR0104360A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10004936A DE10004936B4 (de) 2000-02-04 2000-02-04 Gummilager
PCT/DE2001/000400 WO2001057414A1 (de) 2000-02-04 2001-02-01 Gummilager

Publications (1)

Publication Number Publication Date
BR0104360A true BR0104360A (pt) 2002-01-02

Family

ID=7629822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0104360-9A BR0104360A (pt) 2000-02-04 2001-02-01 Mancal de borracha

Country Status (7)

Country Link
US (1) US6659437B2 (pt)
EP (1) EP1165984B1 (pt)
JP (1) JP2003521655A (pt)
BR (1) BR0104360A (pt)
DE (1) DE10004936B4 (pt)
ES (1) ES2215889T3 (pt)
WO (1) WO2001057414A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004936B4 (de) * 2000-02-04 2006-09-28 ZF Lemförder Metallwaren AG Gummilager
DE10315645B4 (de) * 2003-04-04 2005-07-14 Zf Boge Elastmetall Gmbh Hydraulisch dämpfendes Gummibuchsenlager für vertikale Montage
DE202005000404U1 (de) * 2005-01-11 2005-03-17 Dura Automotive Systems Gmbh Anschlußeinrichtung für ein Gelenk
DE102006021011B4 (de) 2006-05-04 2021-05-12 Boge Elastmetall Gmbh Buchsenlager mit axialseitig profiliertem Lagerkörper
US20080174082A1 (en) * 2007-01-24 2008-07-24 Bunker Donald D Lower control arm bushing
NO336347B1 (no) * 2007-03-02 2015-08-03 Framo Eng As Anordning ved fjærende lager for opplagring av et dreietårn ombord på et fartøy
DE102007041324B4 (de) * 2007-08-31 2019-05-23 Volkswagen Ag Gummimetalllager
US8789820B2 (en) * 2010-04-21 2014-07-29 Basf Se Damper bearing with tapering end faces and method for the production thereof
JP6534608B2 (ja) * 2015-12-01 2019-06-26 株式会社ブリヂストン 防振装置
KR102310502B1 (ko) * 2017-05-10 2021-10-08 현대자동차주식회사 이중 압축율 형성 방식 부시 및 서스펜션 시스템
CN111331877B (zh) * 2020-02-17 2022-05-17 浙江理工大学 一种变刚度复合材料螺旋弹簧的制备方法
KR20240015372A (ko) * 2022-07-27 2024-02-05 주식회사 디엔오토모티브 마운팅 부시

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838391C2 (de) * 1978-09-02 1984-10-04 Volkswagenwerk Ag, 3180 Wolfsburg Gummimetall-Lager für die Lagerung eines Radführungsgliedes
DE3346665A1 (de) * 1983-12-23 1985-07-04 Lemförder Metallwaren AG, 2844 Lemförde Elastisches lager mit zwangsfuehrung
JPS62220736A (ja) * 1986-03-19 1987-09-28 Honda Motor Co Ltd エンジンの防振装置
DE4025284A1 (de) * 1990-08-09 1992-04-09 Metzeler Gimetall Ag Radial-buchsenlager
JPH04107333A (ja) * 1990-08-24 1992-04-08 Bando Chem Ind Ltd ラバーブッシュ
US5186485A (en) * 1991-04-01 1993-02-16 Paccar, Inc. Vehicle suspension
DE4401776C2 (de) * 1994-01-24 1997-03-06 Boge Gmbh Gummilager zur Lagerung von Maschinen- oder Kraftfahrzeugteilen
US5887859A (en) * 1995-10-05 1999-03-30 Toyoda Gosei Co., Ltd. Suspension bushing
DE10004936B4 (de) * 2000-02-04 2006-09-28 ZF Lemförder Metallwaren AG Gummilager
AU2001282237A1 (en) * 2000-07-28 2002-02-13 Michelin Recherche Et Technologie S.A. Elastic articulation for vehicle suspension
FR2812241A1 (fr) * 2000-07-28 2002-02-01 Michelin & Cie Articulation elastique a raideur radiale variable

Also Published As

Publication number Publication date
EP1165984A1 (de) 2002-01-02
DE10004936B4 (de) 2006-09-28
US20020159660A1 (en) 2002-10-31
EP1165984B1 (de) 2004-04-14
JP2003521655A (ja) 2003-07-15
WO2001057414A1 (de) 2001-08-09
DE10004936A1 (de) 2001-08-23
US6659437B2 (en) 2003-12-09
ES2215889T3 (es) 2004-10-16

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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