JPH02141751U - - Google Patents
Info
- Publication number
- JPH02141751U JPH02141751U JP5116389U JP5116389U JPH02141751U JP H02141751 U JPH02141751 U JP H02141751U JP 5116389 U JP5116389 U JP 5116389U JP 5116389 U JP5116389 U JP 5116389U JP H02141751 U JPH02141751 U JP H02141751U
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- rim portion
- rubber
- outer peripheral
- rim
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 5
Landscapes
- Pulleys (AREA)
Description
第１図乃至第３図はこの考案に係わるダンパー
プーリーの実施例を示し、第１図は第１実施例の
縦断面説明図、第２図は第２実施例の縦断面説明
図、第３図は第３実施例の縦断面説明図、第４図
は従来のダンパープーリーの縦断面説明図である
。
Ｅ…ダンパープーリー、１０…ハブ、１０ａ…
リム部、２０Ａ…第１ゴム状弾性体、２０Ｂ…第
２ゴム状弾性体、３０Ａ…第１イナーシヤマス、
３０Ｂ…第２イナーシヤマス、４０Ａ…凹凸部、
４０Ｂ…凹凸部。
1 to 3 show examples of the damper pulley according to this invention, FIG. 1 is an explanatory longitudinal cross-sectional view of the first embodiment, FIG. The figure is a vertical cross-sectional explanatory view of the third embodiment, and FIG. 4 is a vertical cross-sectional explanatory view of a conventional damper pulley. E...damper pulley, 10...hub, 10a...
Rim portion, 20A...first rubber-like elastic body, 20B...second rubber-like elastic body, 30A...first inertia mass,
30B...second inertia mass, 40A...irregularity,
40B...Uneven part.
Claims (1)
径方向外側及び内側にそれぞれ第１及び第２ゴム
状弾性体を介して第１及び第２イナーシヤマスを
設けたダンパープーリーであつて、 前記第１イナーシヤマスの内周面とこの内周面
に前記第１ゴム状弾性体を介して接するリム部の
外周面及び前記第２イナーシヤマスの外周面とこ
の外周面に前記第２ゴム状弾性体を介して接する
リム部の内周面に、それぞれ周方向に沿つて相対
応せしめて凹凸部を設けたことを特徴とするダン
パープーリー。[Claims for Utility Model Registration] A damper comprising a hub having a rim portion, and first and second inertia masses provided on the radially outer and inner sides of the rim portion via first and second rubber-like elastic bodies, respectively. The pulley includes an inner peripheral surface of the first inertia mass, an outer peripheral surface of a rim portion that contacts the inner peripheral surface via the first rubber-like elastic body, an outer peripheral surface of the second inertia mass, and the outer peripheral surface of the rim portion. 1. A damper pulley characterized in that two rim portions are provided with concave and convex portions corresponding to each other along the circumferential direction on the inner circumferential surface of two rim portions that are in contact with each other through a rubber-like elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5116389U JPH02141751U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5116389U JPH02141751U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141751U true JPH02141751U (en) | 1990-11-29 |
Family
ID=31570352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5116389U Pending JPH02141751U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08210469A (en) * | 1994-11-17 | 1996-08-20 | Carl Freudenberg:Fa | Torsional vibration damper |
| JP2014114901A (en) * | 2012-12-11 | 2014-06-26 | Nok Corp | Rotation balance adjustment structure in damper |
-
1989
- 1989-04-28 JP JP5116389U patent/JPH02141751U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08210469A (en) * | 1994-11-17 | 1996-08-20 | Carl Freudenberg:Fa | Torsional vibration damper |
| JP2014114901A (en) * | 2012-12-11 | 2014-06-26 | Nok Corp | Rotation balance adjustment structure in damper |