JP7013116B2 - 防振マウント - Google Patents
防振マウント Download PDFInfo
- Publication number
- JP7013116B2 JP7013116B2 JP2016083537A JP2016083537A JP7013116B2 JP 7013116 B2 JP7013116 B2 JP 7013116B2 JP 2016083537 A JP2016083537 A JP 2016083537A JP 2016083537 A JP2016083537 A JP 2016083537A JP 7013116 B2 JP7013116 B2 JP 7013116B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- inner plate
- hole
- thickness direction
- thickness
- 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.)
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- Springs (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Description
2 ブラケット
3 弾性体
3a 弾性体材料
4 作動ロッド
5 インナープレート
5a 外周部
6 穴部
7 面取り部
8 ストレート部
9 金型
Claims (1)
- ボディ側に保持された発泡ウレタンよりなる環状の弾性体と、ロッド側に設けられた環状のインナープレートとの組み合わせを有し、前記弾性体の内周側からその厚み内に前記インナープレートの外周部が埋設されている防振マウントにおいて、
前記インナープレートは、前記外周部に、平面扇形である複数の穴部を等配状に有し、
前記弾性体は、一部の前記弾性体が前記穴部内に充填され、
前記インナープレートの厚み方向両面においてそれぞれ前記穴部の開口周縁部に断面円弧状の面取り部が設けられ、
前記面取り部の曲率半径をR、前記インナープレートの厚みをtとして
R<t/2
の関係を充足することにより、前記穴部の内面の厚み方向中央部に前記穴部内の前記弾性体との接触面が厚み方向に直線状にのびるように構築された断面直線状のストレート部が設けられていることを特徴とする防振マウント。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016083537A JP7013116B2 (ja) | 2016-04-19 | 2016-04-19 | 防振マウント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016083537A JP7013116B2 (ja) | 2016-04-19 | 2016-04-19 | 防振マウント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017194095A JP2017194095A (ja) | 2017-10-26 |
| JP7013116B2 true JP7013116B2 (ja) | 2022-01-31 |
Family
ID=60154636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016083537A Active JP7013116B2 (ja) | 2016-04-19 | 2016-04-19 | 防振マウント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7013116B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673920A (ja) * | 1992-08-26 | 1994-03-15 | Shimizu Corp | 免震ゴム |
| JPH09177883A (ja) * | 1995-12-27 | 1997-07-11 | Kumagai Gumi Co Ltd | 積層ゴム支承体 |
| JP3710237B2 (ja) * | 1996-12-02 | 2005-10-26 | 横浜ゴム株式会社 | 鉛プラグ入積層ゴム支承 |
| JP2010090996A (ja) * | 2008-10-08 | 2010-04-22 | Bridgestone Corp | ストラットマウント、及び、ストラットマウント製造方法 |
-
2016
- 2016-04-19 JP JP2016083537A patent/JP7013116B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017194095A (ja) | 2017-10-26 |
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