BR8902222A - Dispositivo elastomerico amortecedor cheio de fluido e dispositivo amortecedor de vibracao do tipo bucha - Google Patents

Dispositivo elastomerico amortecedor cheio de fluido e dispositivo amortecedor de vibracao do tipo bucha

Info

Publication number
BR8902222A
BR8902222A BR898902222A BR8902222A BR8902222A BR 8902222 A BR8902222 A BR 8902222A BR 898902222 A BR898902222 A BR 898902222A BR 8902222 A BR8902222 A BR 8902222A BR 8902222 A BR8902222 A BR 8902222A
Authority
BR
Brazil
Prior art keywords
fluid
vibration damping
filled elastomeric
damping device
bushing vibration
Prior art date
Application number
BR898902222A
Other languages
English (en)
Inventor
Stephen F Roth
Dale Coad
Original Assignee
Pullman Co
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 Pullman Co filed Critical Pullman Co
Publication of BR8902222A publication Critical patent/BR8902222A/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
    • F16F13/1427—Units of the bushing type, i.e. loaded predominantly radially characterised by features of flexible walls of equilibration chambers; decoupling or self-tuning means

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)
BR898902222A 1988-06-28 1989-05-12 Dispositivo elastomerico amortecedor cheio de fluido e dispositivo amortecedor de vibracao do tipo bucha BR8902222A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/212,504 US4895353A (en) 1988-06-28 1988-06-28 Fluid filled elastomeric damping device

Publications (1)

Publication Number Publication Date
BR8902222A true BR8902222A (pt) 1990-01-16

Family

ID=22791301

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902222A BR8902222A (pt) 1988-06-28 1989-05-12 Dispositivo elastomerico amortecedor cheio de fluido e dispositivo amortecedor de vibracao do tipo bucha

Country Status (7)

Country Link
US (1) US4895353A (pt)
JP (2) JPH0211945A (pt)
BR (1) BR8902222A (pt)
CA (1) CA1304422C (pt)
DE (1) DE3920891A1 (pt)
FR (1) FR2633359A1 (pt)
GB (1) GB2221012B (pt)

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DE3839914A1 (de) * 1988-11-26 1990-05-31 Freudenberg Carl Fa Huelsengummifeder
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FR2656907B1 (fr) * 1990-01-09 1994-07-01 Hutchinson Perfectionnements apportes aux manchons antivibratoires hydrauliques.
US5040774A (en) * 1990-04-09 1991-08-20 The Pullman Company Hydraulic damping bushing
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DE10146154B4 (de) * 2001-09-19 2007-04-26 Trelleborg Automotive Technical Centre Gmbh Hydraulisch dämpfende Buchse
DE10232393B4 (de) * 2002-07-17 2008-06-19 Trelleborg Automotive Technical Centre Gmbh Hydraulisch dämpfende Buchse
US6513801B1 (en) 2002-07-24 2003-02-04 The Pullman Company Hinged/split reinforced clam shell bushing
US20060058573A1 (en) * 2004-09-16 2006-03-16 Neisz Johann J Method and apparatus for vibrational damping of implantable hearing aid components
EP1817508B1 (en) * 2004-11-29 2010-02-24 Lord Corporation Vehicle cab suspension damping bushing and method of making
US20060151929A1 (en) * 2004-12-31 2006-07-13 Randall Franck Elastomeric/hydraulic vibration isolator with adjustable damping
US8038132B2 (en) * 2005-09-01 2011-10-18 The Pullman Company Hydraulic bushing
WO2010039551A1 (en) * 2008-09-23 2010-04-08 Otologics, Llc Neutrally buoyant implantable microphone
KR101237928B1 (ko) * 2010-09-28 2013-02-28 현대자동차주식회사 3점 지지방식용 부쉬형 하이드로 마운트
DE102016014315A1 (de) * 2016-12-01 2018-06-07 Anvis Deutschland Gmbh Hydroelastisches Lager
US10788095B2 (en) 2017-06-26 2020-09-29 Hrl Laboratories, Llc Fluid and elastomer vibration isolator
US11187047B1 (en) 2017-06-26 2021-11-30 Hrl Laboratories, Llc Multi-degree of freedom vibration isolator
US11807065B1 (en) 2021-05-28 2023-11-07 Zoox, Inc. Pivot offset elasto-hydraulic bushing
US11485187B1 (en) * 2021-05-28 2022-11-01 Zoox, Inc. Configurable bushing

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JP3125290B2 (ja) * 1986-12-23 2001-01-15 日産自動車株式会社 内外筒型流体封入式パワーユニツトマウント
JP2790452B2 (ja) * 1987-06-19 1998-08-27 株式会社ブリヂストン 防振装置
FR2618508A1 (fr) * 1987-07-21 1989-01-27 Peugeot Articulation hydro-elastique, notamment pour la suspension d'un moteur de vehicule automobile
FR2619180B1 (fr) * 1987-08-04 1993-11-12 Hutchinson Perfectionnements aux manchons de support antivibratoires hydrauliques
JPH01164831A (ja) * 1987-12-18 1989-06-28 Tokai Rubber Ind Ltd 流体封入式円筒型マウント
US5044813A (en) * 1988-01-26 1991-09-03 The Goodyear Tire & Rubber Company Bush type hydraulically damped engine or transmission mount
JPH0618474A (ja) * 1992-07-06 1994-01-25 Fuji Electric Co Ltd バッチ連続式水中アンモニア測定方法
JPH118131A (ja) * 1997-06-13 1999-01-12 Toko Inc トランスの配線構造
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JPH118132A (ja) * 1997-06-18 1999-01-12 Hitachi Media Electron:Kk トランス及びその端子取り付け方法

Also Published As

Publication number Publication date
GB8914725D0 (en) 1989-08-16
GB2221012A (en) 1990-01-24
GB2221012B (en) 1992-07-15
DE3920891A1 (de) 1990-01-04
CA1304422C (en) 1992-06-30
FR2633359A1 (fr) 1989-12-29
JPH0211945A (ja) 1990-01-17
JPH10311362A (ja) 1998-11-24
US4895353A (en) 1990-01-23
JP2977796B2 (ja) 1999-11-15

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Legal Events

Date Code Title Description
FA4 Application deemed withdrawn (art. 21(1))