JPH0248659U - - Google Patents
Info
- Publication number
- JPH0248659U JPH0248659U JP12738788U JP12738788U JPH0248659U JP H0248659 U JPH0248659 U JP H0248659U JP 12738788 U JP12738788 U JP 12738788U JP 12738788 U JP12738788 U JP 12738788U JP H0248659 U JPH0248659 U JP H0248659U
- Authority
- JP
- Japan
- Prior art keywords
- pulley component
- cylindrical portion
- pulley
- inertia mass
- radial direction
- 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
Landscapes
- Pulleys (AREA)
Description
第１図乃至第５図は本考案の第１乃至台５実施
例に係るダンパープーリーを示す縦断面説明図、
第６図ａ，ｂは従来例に係るダンパープーリーを
示す縦断面説明図である。
１……ダンパープーリー、２……第１のプーリ
ー構成部材、３……第１のイナーシヤマス、３ａ
……Ｖ溝、５……第１のゴム状弾性体、６……第
２のプーリー構成部材、８……第２のイナーシヤ
マス、９……第２のゴム状弾性体、１０……ボス
部、１１……円筒部、１２……ウエブ部、１６ａ
，１９ａ……Ｖ溝。
1 to 5 are longitudinal cross-sectional explanatory views showing damper pulleys according to the first to fifth embodiments of the present invention,
FIGS. 6a and 6b are explanatory vertical cross-sectional views showing a damper pulley according to a conventional example. DESCRIPTION OF SYMBOLS 1... Damper pulley, 2... First pulley component, 3... First inertia mass, 3a
... V groove, 5 ... First rubber-like elastic body, 6 ... Second pulley component, 8 ... Second inertia mass, 9 ... Second rubber-like elastic body, 10 ... Boss portion , 11... Cylindrical part, 12... Web part, 16a
, 19a...V groove.
Claims (1)
径方向外側に同心的に配置された円筒部と、この
円筒部と前記ボス部とを連結するウエブ部とから
なる第１のプーリー構成部材と、この第１のプー
リー構成部材の円筒部と所定の間隔をもつて半径
方向外側に同心的に配置され外周に複数のＶ溝を
形成した第１のイナーシヤマスと、この第１のイ
ナーシヤマスと前記第１のプーリー構成部材の円
筒部との間に介装された第１のゴム状弾性体と、
前記第１のイナーシヤマスに隣接して同心的に配
置され外周に複数のＶ溝を形成し、かつ前記第１
のプーリー構成部材の円筒部に着脱自在に取付け
られる第２のプーリー構成部材と、この第２のプ
ーリー構成部材と前記第１のプーリー構成部材の
いずれか一方に第２のゴム状弾性体を介して一体
的に取付けられる第２のイナーシヤマスとを備え
、かつ前記第２のプーリー構成部材が前記第１の
イナーシヤマスの側面と対向する位置まで半径方
向に延出されていることを特徴とするダンパープ
ーリー。 A first pulley configuration that includes a boss portion that is pivotally attached to a rotating shaft, a cylindrical portion that is concentrically arranged on the outside of the boss portion in the radial direction, and a web portion that connects the cylindrical portion and the boss portion. a first inertia mass that is arranged concentrically on the outside in the radial direction at a predetermined distance from the cylindrical portion of the first pulley component and has a plurality of V grooves formed on its outer periphery; a first rubber-like elastic body interposed between the cylindrical portion of the first pulley component;
a plurality of V-grooves arranged concentrically adjacent to the first inertia mass and forming a plurality of V grooves on the outer periphery;
a second pulley component detachably attached to the cylindrical portion of the pulley component, and a second rubber-like elastic body attached to either the second pulley component or the first pulley component. a second inertia mass integrally attached to the damper pulley, the second pulley component extending in the radial direction to a position facing a side surface of the first inertia mass. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12738788U JPH0248659U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12738788U JPH0248659U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248659U true JPH0248659U (en) | 1990-04-04 |
Family
ID=31379776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12738788U Pending JPH0248659U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248659U (en) |
-
1988
- 1988-09-30 JP JP12738788U patent/JPH0248659U/ja active Pending
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