JP4131975B2 - 防振装置の取付構造 - Google Patents
防振装置の取付構造 Download PDFInfo
- Publication number
- JP4131975B2 JP4131975B2 JP2005512268A JP2005512268A JP4131975B2 JP 4131975 B2 JP4131975 B2 JP 4131975B2 JP 2005512268 A JP2005512268 A JP 2005512268A JP 2005512268 A JP2005512268 A JP 2005512268A JP 4131975 B2 JP4131975 B2 JP 4131975B2
- Authority
- JP
- Japan
- Prior art keywords
- bar member
- peripheral surface
- split
- rubber
- mounting structure
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 42
- 229910052751 metal Inorganic materials 0.000 claims description 25
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- 241001247986 Calotropis procera Species 0.000 description 5
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- 239000000463 material Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
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- 229920006362 Teflon® Polymers 0.000 description 1
- 206010044625 Trichorrhexis Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
-
- 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
- F16F1/3842—Method of assembly, production or treatment; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Description
[図2]同上の縦断面図である。
[図3]同上の防振装置のバー部材への取付途中の断面図である。
[図4]ブラケット金具の半部材同士を完全に締結した状態の断面図である。
Claims (4)
- バー部材が貫通する内孔部を有するゴム弾性体よりなるブッシュ本体と、前記ブッシュ本体を外周より保持するブラケット金具とからなり、前記バー部材に嵌合されて取付けられる防振装置の取付構造であって、
前記ブッシュ本体とブラケット金具とがそれぞれ縦方向に2分割され、前記ブッシュ本体を構成する一対の分割ゴム体は、それぞれ前記ブラケット金具の分割体である締結可能な一対の半部材の内周面に加硫接着され、該両分割ゴム体の内周部に、それぞれ前記バー部材の外径に相応する内径の半割形内筒が加硫接着されるとともに、該両半割形内筒による内孔部周面が前記両半部材の内周面に対し互いの対向側に偏心して形成されてなり、
前記両分割ゴム体により前記バー部材を挟んで前記ブラケット金具の両半部材が対接状態に締結されることにより、前記両分割ゴム体がそれぞれ対向方向に圧縮されるとともに、前記両半割形内筒による内孔部周面が前記バー部材の外周面に対し圧着されてなることを特徴とする防振装置の取付構造。 - 前記両半割形内筒の内面にゴム膜層が設けられており、該両半割形内筒が前記ゴム膜層を介して前記バー部材の外周面に圧着されてなる請求項1に記載の防振装置の取付構造。
- 前記両分割ゴム体の分割端面が、それぞれ内孔部側ほど対向側に突出するように傾斜したものとされ、前記ブラケット金具の両半部材の締結により圧縮変形して互いに対接せしめられてなる請求項1又は2に記載の防振装置の取付構造。
- 前記両半割形内筒による内孔部周面の偏心量が、1.5〜5.0mmである請求項3に記載の防振装置の取付構造。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/019033 WO2006067830A1 (ja) | 2004-12-20 | 2004-12-20 | 防振装置の取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2006067830A1 JPWO2006067830A1 (ja) | 2008-06-12 |
JP4131975B2 true JP4131975B2 (ja) | 2008-08-13 |
Family
ID=36601443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005512268A Expired - Fee Related JP4131975B2 (ja) | 2004-12-20 | 2004-12-20 | 防振装置の取付構造 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4131975B2 (ja) |
WO (1) | WO2006067830A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019086061A (ja) * | 2017-11-06 | 2019-06-06 | トヨタ自動車株式会社 | スタビライザブッシュ |
JP6971825B2 (ja) * | 2017-12-14 | 2021-11-24 | 株式会社ブリヂストン | 防振装置及び防振装置の製造方法 |
CN111677753B (zh) * | 2020-06-17 | 2021-07-30 | 苏州贝基电子科技有限公司 | 用于超高转速转子的振动补偿式滚子轴承 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243239A (en) * | 1962-08-24 | 1966-03-29 | Southwest Products Co | Rubber-supported engine mount bearing |
JP3217331B2 (ja) * | 1999-08-19 | 2001-10-09 | 本州四国連絡橋公団 | ケーブル又は管状体若しくは棒状体の制振装置及びその製造方法 |
JP2001271860A (ja) * | 2000-03-27 | 2001-10-05 | Tokai Rubber Ind Ltd | スタビライザブッシュ |
-
2004
- 2004-12-20 WO PCT/JP2004/019033 patent/WO2006067830A1/ja not_active Application Discontinuation
- 2004-12-20 JP JP2005512268A patent/JP4131975B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2006067830A1 (ja) | 2006-06-29 |
JPWO2006067830A1 (ja) | 2008-06-12 |
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