WO2008111610A1 - 防振装置 - Google Patents

防振装置 Download PDF

Info

Publication number
WO2008111610A1
WO2008111610A1 PCT/JP2008/054494 JP2008054494W WO2008111610A1 WO 2008111610 A1 WO2008111610 A1 WO 2008111610A1 JP 2008054494 W JP2008054494 W JP 2008054494W WO 2008111610 A1 WO2008111610 A1 WO 2008111610A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal fitting
tubular metal
elastic body
displacement
inner tubular
Prior art date
Application number
PCT/JP2008/054494
Other languages
English (en)
French (fr)
Inventor
Hiroshi Kojima
Original Assignee
Bridgestone Corporation
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 Bridgestone Corporation filed Critical Bridgestone Corporation
Priority to US12/529,432 priority Critical patent/US8246022B2/en
Priority to CN2008800074262A priority patent/CN101627223B/zh
Priority to EP08721910.1A priority patent/EP2119937B1/en
Publication of WO2008111610A1 publication Critical patent/WO2008111610A1/ja

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
    • F16F13/101—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 buffering features or stoppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • B60K5/1208—Resilient supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

　この防振装置は、中間筒金具１３０と内筒金具２０とを弾性的に連結する弾性体２８と、内筒金具２０の中心軸の周囲に配置された第１液室１６１および第２液室１６２と、隣接する液室１６１，１６２の間に配置された弾性体２８からなる仕切り壁２９と、を備え、中間筒金具１３０の中心軸と略平行の＋Ｚ方向に初期荷重が入力される防振装置１２であって、内筒金具２０が－Ｚ方向に変位した場合に、弾性体２８における仕切り壁２９の形成領域に当接して弾性体２８の変位を規制する変位規制部材７１が、中間筒金具１３０に連結されており、低コストで弾性体の変位を規制することが可能である。
PCT/JP2008/054494 2007-03-12 2008-03-12 防振装置 WO2008111610A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/529,432 US8246022B2 (en) 2007-03-12 2008-03-12 Vibration-proofing device
CN2008800074262A CN101627223B (zh) 2007-03-12 2008-03-12 防振装置
EP08721910.1A EP2119937B1 (en) 2007-03-12 2008-03-12 Vibration damper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007061638A JP5185548B2 (ja) 2007-03-12 2007-03-12 防振装置
JP2007-061638 2007-03-12

Publications (1)

Publication Number Publication Date
WO2008111610A1 true WO2008111610A1 (ja) 2008-09-18

Family

ID=39759544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054494 WO2008111610A1 (ja) 2007-03-12 2008-03-12 防振装置

Country Status (5)

Country Link
US (1) US8246022B2 (ja)
EP (1) EP2119937B1 (ja)
JP (1) JP5185548B2 (ja)
CN (1) CN101627223B (ja)
WO (1) WO2008111610A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339675A1 (en) * 2016-12-21 2018-06-27 Toyo Tire & Rubber Co., Ltd. Antivibration device
US10520058B2 (en) 2016-12-21 2019-12-31 Toyo Tire Corporation Antivibration device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2006570B1 (en) * 2006-04-07 2013-09-04 Bridgestone Corporation Vibration damper
JP4803605B2 (ja) * 2007-03-22 2011-10-26 本田技研工業株式会社 液封防振装置
JP5557837B2 (ja) * 2009-04-28 2014-07-23 株式会社ブリヂストン 防振装置
WO2013113902A1 (de) * 2012-02-01 2013-08-08 Continental Teves Ag & Co. Ohg Elektromotorisch antreibbares pumpenaggregat
JP6240523B2 (ja) 2014-02-03 2017-11-29 住友理工株式会社 流体封入式防振装置
DE102014215641B4 (de) * 2014-08-07 2018-09-06 Joma-Polytec Gmbh Motorträger
JP6583358B2 (ja) * 2017-07-26 2019-10-02 マツダ株式会社 車両のパワートレインマウント構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210808A (ja) * 1998-01-22 1999-08-03 Bridgestone Corp マウント装置
JP2001173712A (ja) * 1999-12-21 2001-06-26 Carl Freudenberg:Fa トラックエンジン用軸受
JP2005249063A (ja) * 2004-03-03 2005-09-15 Tokai Rubber Ind Ltd エンジンマウント

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615893B2 (ja) 1983-04-08 1994-03-02 本田技研工業株式会社 流体入りエンジンマウント
DE3519016A1 (de) * 1985-05-25 1986-12-04 Boge Gmbh, 5208 Eitorf Axial belastbares lager
JP2634062B2 (ja) * 1988-06-20 1997-07-23 鬼怒川ゴム工業株式会社 防振ブッシュ
JPH06105096B2 (ja) * 1990-06-12 1994-12-21 東海ゴム工業株式会社 流体封入式マウント装置およびその製造方法
FR2713731B1 (fr) * 1993-12-09 1996-02-09 Hutchinson Perfectionnement aux supports antivibratoires hydrauliques et à leurs procédés de fabrication.
JP3362575B2 (ja) 1995-09-29 2003-01-07 東海ゴム工業株式会社 マウント装置およびその製造方法
JP2002195342A (ja) * 2000-12-28 2002-07-10 Tokai Rubber Ind Ltd 流体封入式能動型防振装置およびその製造方法
CN1625661A (zh) * 2003-04-21 2005-06-08 东洋橡胶工业株式会社 液体封入式防振装置
US20070182076A1 (en) 2003-08-06 2007-08-09 Freudenberg-Nok General Partner Vibration isolator with reflective external travel restrictor and compressive snubber
JP4228219B2 (ja) * 2004-03-22 2009-02-25 東海ゴム工業株式会社 流体封入式防振装置
JP3989482B2 (ja) * 2004-11-04 2007-10-10 本田技研工業株式会社 防振装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210808A (ja) * 1998-01-22 1999-08-03 Bridgestone Corp マウント装置
JP2001173712A (ja) * 1999-12-21 2001-06-26 Carl Freudenberg:Fa トラックエンジン用軸受
JP2005249063A (ja) * 2004-03-03 2005-09-15 Tokai Rubber Ind Ltd エンジンマウント

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339675A1 (en) * 2016-12-21 2018-06-27 Toyo Tire & Rubber Co., Ltd. Antivibration device
CN108223687A (zh) * 2016-12-21 2018-06-29 东洋橡胶工业株式会社 防振装置
US10393212B2 (en) 2016-12-21 2019-08-27 Toyo Tire Corporation Antivibration device
US10520058B2 (en) 2016-12-21 2019-12-31 Toyo Tire Corporation Antivibration device
CN108223687B (zh) * 2016-12-21 2020-08-25 东洋橡胶工业株式会社 防振装置

Also Published As

Publication number Publication date
EP2119937A1 (en) 2009-11-18
CN101627223B (zh) 2012-05-30
US20100096787A1 (en) 2010-04-22
JP5185548B2 (ja) 2013-04-17
EP2119937A4 (en) 2012-08-08
EP2119937B1 (en) 2017-11-08
CN101627223A (zh) 2010-01-13
US8246022B2 (en) 2012-08-21
JP2008223851A (ja) 2008-09-25

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