JPH01178251U - - Google Patents

Info

Publication number
JPH01178251U
JPH01178251U JP1988074856U JP7485688U JPH01178251U JP H01178251 U JPH01178251 U JP H01178251U JP 1988074856 U JP1988074856 U JP 1988074856U JP 7485688 U JP7485688 U JP 7485688U JP H01178251 U JPH01178251 U JP H01178251U
Authority
JP
Japan
Prior art keywords
fluid chamber
fluid
partition member
members
filled vibration
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1988074856U
Other languages
English (en)
Other versions
JPH0538260Y2 (ja
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 filed Critical
Priority to JP1988074856U priority Critical patent/JPH0538260Y2/ja
Priority to US07/361,207 priority patent/US4938463A/en
Priority to DE89305677T priority patent/DE68908023T2/de
Priority to EP89305677A priority patent/EP0346060B1/en
Publication of JPH01178251U publication Critical patent/JPH01178251U/ja
Application granted granted Critical
Publication of JPH0538260Y2 publication Critical patent/JPH0538260Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Description

【図面の簡単な説明】
第１図は本考案に係る流体封入型防振装置の縦
断面図、第２図乃至第７図は別実施例に係る流体
封入型防振装置の保持部材の縦断面図、第８図は
従来の流体封入型防振装置の縦断面図である。 尚、図面中１はベース部材、２１は仕切部材、
２４は規制部材、Ｓは流体室、Ｓ１は第１の流体
室、Ｓは第２の流体室、Ｓ３は副流体室である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 振動源側に取付けられる取付部材と固定側
    に取付けられるベース部材とに固着される弾性部
    材の内部に流体室を形成し、該流体室を仕切部材
    で第１、第２の流体室に画成し、該第１、第２の
    流体室を連通路で連通し、前記仕切部材と第１の
    流体室及び仕切部材と第２の流体室の間に夫々規
    制部材を設け、仕切部材をこれらの規制部材の間
    で移動自在とした流体封入型防振装置において、 前記仕切部材の内部に、前記第１、第２流体室
    のうち少なくとも一方の流体室に連通するととも
    に容積変化可能な副流体室を形成し、流体室から
    副流体室に流体が流入した際に前記副流体室が膨
    張し、仕切部材の外側が前記規制部材側へ近づく
    ようにしたことを特徴とする流体封入型防振装置
    。 (2) 前記仕切部材は、２枚の板状部材と、この
    ２枚の板状部材を連結する連結部材とから成り、
    前記副流体室は前記２枚の板状部材間に形成され
    ていることを特徴とする前記第１項記載の流体封
    入型防振装置。 (3) 前記仕切部材はゴムで一体的に形成されて
    いることを特徴とする前記第２項記載の流体封入
    型防振装置。
JP1988074856U 1988-06-06 1988-06-06 Expired - Lifetime JPH0538260Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988074856U JPH0538260Y2 (ja) 1988-06-06 1988-06-06
US07/361,207 US4938463A (en) 1988-06-06 1989-06-05 Fluid-filled vibration damper
DE89305677T DE68908023T2 (de) 1988-06-06 1989-06-06 Mit Flüssigkeit gefüllter Schwingungsdämpfer.
EP89305677A EP0346060B1 (en) 1988-06-06 1989-06-06 Fluid-filled vibration damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988074856U JPH0538260Y2 (ja) 1988-06-06 1988-06-06

Publications (2)

Publication Number Publication Date
JPH01178251U true JPH01178251U (ja) 1989-12-20
JPH0538260Y2 JPH0538260Y2 (ja) 1993-09-28

Family

ID=13559377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988074856U Expired - Lifetime JPH0538260Y2 (ja) 1988-06-06 1988-06-06

Country Status (4)

Country Link
US (1) US4938463A (ja)
EP (1) EP0346060B1 (ja)
JP (1) JPH0538260Y2 (ja)
DE (1) DE68908023T2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008281118A (ja) * 2007-05-11 2008-11-20 Marugo Rubber Ind Co Ltd 流体封入型防振装置
JP2013217403A (ja) * 2012-04-05 2013-10-24 Toyo Tire & Rubber Co Ltd 液封入式防振装置
JP2014031850A (ja) * 2012-08-06 2014-02-20 Tokai Rubber Ind Ltd 流体封入式防振装置
JP2015001245A (ja) * 2013-06-14 2015-01-05 住友理工株式会社 流体封入式防振装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937232A1 (de) * 1989-11-09 1991-05-16 Freudenberg Carl Fa Gummilager mit hydraulischer daempfung
DE4205353C1 (ja) * 1992-02-21 1993-02-18 Metzeler Gimetall Ag, 8000 Muenchen, De
US5263693A (en) * 1992-04-30 1993-11-23 General Motors Corporation Tiered decoupler for improved high frequency tuning of hydraulic mounts
FR2697604B1 (fr) * 1992-11-02 1995-01-27 Hutchinson Perfectionnements aux supports antivibratoires hydrauliques.
DE4435271C1 (de) * 1994-10-01 1995-11-30 Lemfoerder Metallwaren Ag Motorlager für Kraftfahrzeuge
JP3697565B2 (ja) * 1998-08-31 2005-09-21 東洋ゴム工業株式会社 液封入式防振装置
JP3943354B2 (ja) * 2001-08-02 2007-07-11 本田技研工業株式会社 液体封入型エンジンマウント
US6612554B1 (en) 2001-10-24 2003-09-02 The Goodyear Tire & Rubber Company Hydraulic antivibration device
JP3849534B2 (ja) * 2002-01-29 2006-11-22 東海ゴム工業株式会社 流体封入式防振装置
US7475872B2 (en) * 2002-03-06 2009-01-13 Delphi Technologies, Inc. Hydraulic engine mount with center-clamped decoupler
DE10215237A1 (de) * 2002-04-06 2003-10-16 Stihl Maschf Andreas Handgeführtes motorbetriebenes Arbeitsgerät
JP2006144806A (ja) * 2003-04-04 2006-06-08 Toyo Tire & Rubber Co Ltd 液封入式防振装置
JP3929927B2 (ja) * 2003-04-14 2007-06-13 本田技研工業株式会社 液体封入マウント装置
WO2006040809A1 (ja) * 2004-10-12 2006-04-20 Toyo Tire & Rubber Co.,Ltd. 液封入式防振装置
FR2879273A1 (fr) * 2004-12-09 2006-06-16 Hutchinson Sa Dispositif anti-vibratoire hydraulique a entretoise
DE102010030626A1 (de) * 2010-06-29 2011-12-29 Robert Bosch Gmbh Pulsationsdämpferelement für eine Fluidpumpe und zugehörige Fluidpumpe
US8727752B2 (en) * 2010-10-06 2014-05-20 Stanadyne Corporation Three element diaphragm damper for fuel pump
CN103890443B (zh) * 2011-12-27 2015-11-25 住友理工株式会社 流体封入式隔振装置
JP5879211B2 (ja) * 2012-06-25 2016-03-08 株式会社ブリヂストン 防振装置
US20150017040A1 (en) * 2013-07-12 2015-01-15 Denso Corporation Pulsation damper and high-pressure pump having the same
CN103994171B (zh) * 2014-06-04 2015-12-02 安徽中鼎减震橡胶技术有限公司 一种发动机液压悬置及其加工方法
JP6429363B2 (ja) * 2014-06-13 2018-11-28 株式会社ブリヂストン 防振装置
US10145443B2 (en) 2015-01-26 2018-12-04 Itt Manufacturing Enterprises Llc Compliant elastomeric shock absorbing apparatus
ES2703452T3 (es) 2015-09-23 2019-03-08 Mag Soar Sl Amortiguador de vibraciones magnético mejorado con emparejamiento de impedancia mecánica
KR101769304B1 (ko) * 2016-08-18 2017-08-18 현대자동차주식회사 엔진마운트의 노즐판
DE102017112168B4 (de) * 2017-06-01 2021-04-29 Vibracoustic Gmbh Trennvorrichtung zum Trennen einer Arbeitskammer und einer Ausgleichskammer eines hydraulisch dämpfenden Lagers sowie ein hydraulisch dämpfendes Lager
CA3224337A1 (en) * 2021-06-16 2022-12-22 Performance Pulsation Control, Inc. Diaphragm radial compression ring (drcrtm) to enhance the sealing ability and service life of the diaphragms used in dampeners/accumulators/pulsation control equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392285A2 (fr) * 1977-05-26 1978-12-22 Peugeot Dispositif amortisseur perfectionne, notamment pour la suspension d'un moteur
DE2727244C2 (de) * 1976-06-30 1990-06-21 Automobiles Peugeot, 75116 Paris Gummifeder mit Flüssigkeitsfüllung
JPS56157625A (en) * 1980-05-02 1981-12-04 Nissan Motor Co Ltd Mounting device for engine
US4595183A (en) * 1983-03-09 1986-06-17 Bridgestone Tire Company Limited Vibration isolating device
JPS6053213A (ja) * 1983-08-31 1985-03-26 Yunipura Kk 複合軸受ならびにその製造方法
DE3347274C2 (de) * 1983-12-28 1987-02-26 Lemförder Metallwaren AG, 2844 Lemförde Hydraulischer Schwingungsdämpfer für elastische Stützlager in Kraftfahrzeugen
JPS60159435A (ja) * 1984-01-30 1985-08-20 Nissan Motor Co Ltd 流体入りパワ−ユニツトマウント装置
US4651980A (en) * 1984-02-21 1987-03-24 Honda Giken Kogyo Kabushiki Kaisha Vibration isolator
JPS6253735A (ja) * 1985-08-30 1987-03-09 Agency Of Ind Science & Technol 酸化銀および銀系複合酸化物を担持した触媒体を製造する方法
JPS62147139A (ja) * 1985-12-20 1987-07-01 Kinugawa Rubber Ind Co Ltd 液体封入型インシユレ−タのパルブ装置
JPS62228727A (ja) * 1986-03-31 1987-10-07 Kinugawa Rubber Ind Co Ltd 液体封入式インシユレ−タのバルブ装置
JPS62242148A (ja) * 1986-04-09 1987-10-22 Marugo Rubber Kogyo Kk 液体入りマウント
JP2516746B2 (ja) * 1986-07-31 1996-07-24 本田技研工業株式会社 流体封入防振装置
JPH0788869B2 (ja) * 1987-05-12 1995-09-27 本田技研工業株式会社 流体封入防振装置
US4903951A (en) * 1987-05-12 1990-02-27 Honda Giken Kogyo Kabushiki Kaisha Fluid-filled vibroisolating device
DE3731524A1 (de) * 1987-09-18 1989-04-06 Metzeler Gmbh Hydraulisch daempfendes zweikammer-motorlager

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008281118A (ja) * 2007-05-11 2008-11-20 Marugo Rubber Ind Co Ltd 流体封入型防振装置
JP2013217403A (ja) * 2012-04-05 2013-10-24 Toyo Tire & Rubber Co Ltd 液封入式防振装置
JP2014031850A (ja) * 2012-08-06 2014-02-20 Tokai Rubber Ind Ltd 流体封入式防振装置
JP2015001245A (ja) * 2013-06-14 2015-01-05 住友理工株式会社 流体封入式防振装置

Also Published As

Publication number Publication date
DE68908023D1 (de) 1993-09-09
DE68908023T2 (de) 1993-12-02
EP0346060B1 (en) 1993-08-04
JPH0538260Y2 (ja) 1993-09-28
EP0346060A3 (en) 1990-02-21
EP0346060A2 (en) 1989-12-13
US4938463A (en) 1990-07-03

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