WO2008090594A1 - 防振ブッシュ - Google Patents

防振ブッシュ Download PDF

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Publication number
WO2008090594A1
WO2008090594A1 PCT/JP2007/050912 JP2007050912W WO2008090594A1 WO 2008090594 A1 WO2008090594 A1 WO 2008090594A1 JP 2007050912 W JP2007050912 W JP 2007050912W WO 2008090594 A1 WO2008090594 A1 WO 2008090594A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
tube
swollen
spherical
elastic
Prior art date
Application number
PCT/JP2007/050912
Other languages
English (en)
French (fr)
Inventor
Ken Suzuki
Original Assignee
Toyo Tire & Rubber Co., Ltd.
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 Toyo Tire & Rubber Co., Ltd. filed Critical Toyo Tire & Rubber Co., Ltd.
Priority to PCT/JP2007/050912 priority Critical patent/WO2008090594A1/ja
Priority to DE112007000008.2T priority patent/DE112007000008B4/de
Priority to US11/915,820 priority patent/US8505889B2/en
Publication of WO2008090594A1 publication Critical patent/WO2008090594A1/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
    • 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
    • F16F1/3863—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 characterised by the rigid sleeves or pin, e.g. of non-circular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/005—Ball joints
    • 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
    • F16F1/393—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 with spherical or conical sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings

Abstract

　内筒１２と外筒１４の間に中間筒１８を設け、内筒に球帯状の第１膨出部２０を形成するとともに、中間筒に第１膨出部を取り囲む球帯状の第２膨出部２２を形成する。第２膨出部の内周面を第１膨出部の第１球状凸面２１に対応する第１球状凹面２３に形成し、該第２膨出部を取り囲む外筒１４の内周面部分を、第２膨出部の外周面の第２球状凸面２４に対応する第２球状凹面２５に形成する。内筒１２と中間筒１８を連結する内側弾性部２６と、中間筒１８と外筒１４を連結する外側弾性部２８とからなるゴム状弾性体１６において、内側弾性部の軸方向寸法Ｄ１を外側弾性部の軸方向寸法Ｄ２よりも大きく形成する。これにより、ねじり方向とこじり方向におけるばね定数を小さくするとともに、軸直角方向における荷重入力に対してばね特性を線形に近づける。
PCT/JP2007/050912 2007-01-22 2007-01-22 防振ブッシュ WO2008090594A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2007/050912 WO2008090594A1 (ja) 2007-01-22 2007-01-22 防振ブッシュ
DE112007000008.2T DE112007000008B4 (de) 2007-01-22 2007-01-22 Vibrationsdämpfungsbuchse
US11/915,820 US8505889B2 (en) 2007-01-22 2007-01-22 Vibration-isolating bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/050912 WO2008090594A1 (ja) 2007-01-22 2007-01-22 防振ブッシュ

Publications (1)

Publication Number Publication Date
WO2008090594A1 true WO2008090594A1 (ja) 2008-07-31

Family

ID=39644176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/050912 WO2008090594A1 (ja) 2007-01-22 2007-01-22 防振ブッシュ

Country Status (3)

Country Link
US (1) US8505889B2 (ja)
DE (1) DE112007000008B4 (ja)
WO (1) WO2008090594A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060022A (ja) * 2008-09-02 2010-03-18 Toyo Tire & Rubber Co Ltd 防振ブッシュ
CN102030036A (zh) * 2009-09-30 2011-04-27 通用汽车环球科技运作公司 用于汽车组合拉杆后桥的减震轴套
CN102032303A (zh) * 2009-10-03 2011-04-27 东海橡胶工业株式会社 铁道车辆用轴箱支承装置的轴弹簧橡胶体及其制造方法
CN104191927A (zh) * 2014-09-12 2014-12-10 东风小康汽车有限公司重庆分公司 汽车悬架用轴向型阻尼可变液压衬套
US20150300436A1 (en) * 2012-11-02 2015-10-22 Yamashita Rubber Co., Ltd. Vibration-damping device
JP2018071664A (ja) * 2016-10-31 2018-05-10 東洋ゴム工業株式会社 防振ブッシュ
CN109532916A (zh) * 2018-11-01 2019-03-29 株洲时代新材料科技股份有限公司 轨道车辆用转臂节点及其设计方法

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Publication number Priority date Publication date Assignee Title
EP2540534B1 (en) * 2011-05-16 2014-10-29 Nissan Motor Co., Ltd Suspension structure, bush structure and suspension characteristic adjusting method
JP5293770B2 (ja) 2011-05-16 2013-09-18 日産自動車株式会社 サスペンション構造、サスペンションリンク配置方法
AU2013224681A1 (en) * 2012-09-28 2014-04-17 Redranger Pty Ltd Bushings for vehicle suspensions
US9475358B2 (en) * 2012-10-05 2016-10-25 Yusa Corporation Suspension bushing
US9127743B2 (en) 2013-04-05 2015-09-08 Zhongli North America, Inc. Chassis bushing with integrated travel limiter
JP6190638B2 (ja) * 2013-06-27 2017-08-30 住友理工株式会社 防振ブッシュおよび防振ブッシュの製造方法
DE102013012084B4 (de) * 2013-07-22 2015-04-30 PINTSCH TIEFENBACH GmbH Vorrichtung zum schwingungsgedämpften Anbringen einer Schalt- oder Sensoreinheit an einer Fahrschiene
DE102014003324B4 (de) * 2014-03-08 2015-11-26 Audi Ag Gummi-Metall-Hülsenlager
DE102015000568A1 (de) * 2015-01-17 2016-07-21 Audi Ag Gummi-Metall-Hülsenlager
JP6435296B2 (ja) * 2016-08-04 2018-12-05 本田技研工業株式会社 車両用ブッシュ及び車両用ブッシュ構造
JP6783135B2 (ja) * 2016-12-21 2020-11-11 住友理工株式会社 筒形防振装置
KR102310502B1 (ko) * 2017-05-10 2021-10-08 현대자동차주식회사 이중 압축율 형성 방식 부시 및 서스펜션 시스템
GB201813013D0 (en) * 2018-08-10 2018-09-26 Jaguar Land Rover Ltd Bush for a vehicle suspension
JP7094199B2 (ja) * 2018-10-26 2022-07-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 防振ブッシュ
CN111284314B (zh) * 2018-12-07 2021-11-16 上汽通用汽车有限公司 用于车辆的悬置衬套和车辆
WO2020175640A1 (ja) * 2019-02-28 2020-09-03 住友理工株式会社 モータマウント用筒型防振装置
KR20210010205A (ko) * 2019-07-19 2021-01-27 현대자동차주식회사 튜닝 자유도 개선형 부시 및 현가 시스템
JP7409979B2 (ja) * 2020-06-29 2024-01-09 住友理工株式会社 サスペンションブッシュ
US11794828B2 (en) 2020-06-30 2023-10-24 Soucy International Inc. Pivot assembly for a ground-contacting wheel assembly
DE102020122187B4 (de) 2020-08-25 2022-04-28 Vibracoustic Se Lagerbuchse mit Zwischenrohr
CN112253675A (zh) * 2020-11-02 2021-01-22 安徽奥丰汽车配件有限公司 一种耐磨损的汽车悬架控制臂液压衬套

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JPH0241736U (ja) * 1988-09-14 1990-03-22
JPH0312029U (ja) * 1989-06-14 1991-02-07
JPH0676730U (ja) * 1993-04-07 1994-10-28 倉敷化工株式会社 車両のサスペンションマウンティングラバー
JPH09100859A (ja) * 1995-10-05 1997-04-15 Toyoda Gosei Co Ltd サスペンションブッシュ
JPH09100861A (ja) * 1995-10-05 1997-04-15 Toyoda Gosei Co Ltd サスペンションブッシュ
JP2003106359A (ja) * 2001-07-26 2003-04-09 Toyo Tire & Rubber Co Ltd 防振ブッシュ及びその製造方法
JP2003226239A (ja) * 2002-02-05 2003-08-12 Tokai Rubber Ind Ltd 鉄道車両用防振ゴムブッシュとその製造・組付方法

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FR2720132B1 (fr) 1994-05-18 1996-07-26 Caoutchouc Manuf Plastique Support élastique comportant au moins deux manchons cylindriques coaxiaux liés entre eux par un matériau élastique, manchons pour un tel support et procédé de fabrication dudit support.
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DE10057191B4 (de) * 2000-11-17 2005-08-25 Zf Boge Elastmetall Gmbh Hydraulisch dämpfendes Gummilager
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EP1279855A3 (en) * 2001-07-26 2003-05-07 Toyo Tire & Rubber Co., Ltd . Vibration-isolating bushing and method of manufacturing the same
JP2003294084A (ja) * 2002-04-03 2003-10-15 Toyo Tire & Rubber Co Ltd 防振ブッシュ
DE10229753B4 (de) 2002-07-03 2011-06-22 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Für einen Achslenker eines Kraftfahrzeuges ausgebildetes Gelenklager
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Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
JPH0241736U (ja) * 1988-09-14 1990-03-22
JPH0312029U (ja) * 1989-06-14 1991-02-07
JPH0676730U (ja) * 1993-04-07 1994-10-28 倉敷化工株式会社 車両のサスペンションマウンティングラバー
JPH09100859A (ja) * 1995-10-05 1997-04-15 Toyoda Gosei Co Ltd サスペンションブッシュ
JPH09100861A (ja) * 1995-10-05 1997-04-15 Toyoda Gosei Co Ltd サスペンションブッシュ
JP2003106359A (ja) * 2001-07-26 2003-04-09 Toyo Tire & Rubber Co Ltd 防振ブッシュ及びその製造方法
JP2003226239A (ja) * 2002-02-05 2003-08-12 Tokai Rubber Ind Ltd 鉄道車両用防振ゴムブッシュとその製造・組付方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060022A (ja) * 2008-09-02 2010-03-18 Toyo Tire & Rubber Co Ltd 防振ブッシュ
CN102030036A (zh) * 2009-09-30 2011-04-27 通用汽车环球科技运作公司 用于汽车组合拉杆后桥的减震轴套
US20110127744A1 (en) * 2009-09-30 2011-06-02 Gm Global Technology Operations, Inc. Damping bushing for torsion-beam rear axle of a motor vehicle
CN102032303A (zh) * 2009-10-03 2011-04-27 东海橡胶工业株式会社 铁道车辆用轴箱支承装置的轴弹簧橡胶体及其制造方法
US20150300436A1 (en) * 2012-11-02 2015-10-22 Yamashita Rubber Co., Ltd. Vibration-damping device
US9719570B2 (en) * 2012-11-02 2017-08-01 Yamashita Rubber Co., Ltd. Vibration-damping device
CN104191927A (zh) * 2014-09-12 2014-12-10 东风小康汽车有限公司重庆分公司 汽车悬架用轴向型阻尼可变液压衬套
JP2018071664A (ja) * 2016-10-31 2018-05-10 東洋ゴム工業株式会社 防振ブッシュ
CN109532916A (zh) * 2018-11-01 2019-03-29 株洲时代新材料科技股份有限公司 轨道车辆用转臂节点及其设计方法

Also Published As

Publication number Publication date
DE112007000008T5 (de) 2010-03-18
DE112007000008B4 (de) 2020-07-09
US20090289399A1 (en) 2009-11-26
US8505889B2 (en) 2013-08-13

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