JPS58149645U - Cylindrical torsional damper - Google Patents
Cylindrical torsional damperInfo
- Publication number
- JPS58149645U JPS58149645U JP4722982U JP4722982U JPS58149645U JP S58149645 U JPS58149645 U JP S58149645U JP 4722982 U JP4722982 U JP 4722982U JP 4722982 U JP4722982 U JP 4722982U JP S58149645 U JPS58149645 U JP S58149645U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- torsional damper
- rigid cylindrical
- elastic
- elastic cylindrical
- 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.)
- Granted
Links
Landscapes
- Pulleys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第３図、第５図はそれぞれ本考案に係る円筒形
トーショナルダンパの一実施例を示す正面半裁図であり
、第２図、第４図、第６図はそれぞれ第１図、第３図、
第５図における■−■断面図、ＩＶ−ＩＶ断面図、ＶＩ
−Ｖｌ断面図である。
２：プーリ本体、８：ハブ、１０． ２０． ３０：ト
ーショナルダンパ、１２：外輪、１４：弾性体、１６：
Ｖ溝、１８：貫通孔、２２，３２：金属円筒。1, 3, and 5 are front half-cut views showing one embodiment of the cylindrical torsional damper according to the present invention, and FIGS. 2, 4, and 6 are respectively the same as FIG. 1. , Figure 3,
■-■ sectional view, IV-IV sectional view, VI in Figure 5
-Vl sectional view. 2: Pulley body, 8: Hub, 10. 20. 30: Torsional damper, 12: Outer ring, 14: Elastic body, 16:
V groove, 18: through hole, 22, 32: metal cylinder.
Claims (3)
該内側の剛性円筒部材に対して同心的に且つ半径方向外
側に配置された外側の剛性円筒部材と、これら２つの剛
性円筒部材間に介装せしめられる弾性円筒部材とを、含
むトーショナルダンパにおいて、 該弾性円筒部材内部を貫通してそあ軸心方向の両端部に
開口する、断面が扁平な形状を呈する貫通孔を複数設け
、該弾性円筒部材に対して圧縮力が作用したときに該貫
通孔が圧潰される一方、該圧縮力が解除されたときには
該貫通孔が元の形状に復帰せしめられるようにしたこと
を特徴とする円筒形トーショナルダンパ。(1) an inner rigid cylindrical member attached to the rotating shaft;
A torsional damper including an outer rigid cylindrical member disposed concentrically and radially outwardly with respect to the inner rigid cylindrical member, and an elastic cylindrical member interposed between these two rigid cylindrical members. , A plurality of through holes having a flat cross section are provided, penetrating the inside of the elastic cylindrical member and opening at both ends in the axial direction of the elastic cylindrical member, so that when a compressive force is applied to the elastic cylindrical member, A cylindrical torsional damper characterized in that, while the through hole is crushed, the through hole is returned to its original shape when the compressive force is released.
筒が接着され、該金属筒を介して一１該弾性円筒部材が
前記内側若しくは外側の剛性円筒部材に圧入固定せしめ
られる実用新案登録請求の範囲第１項記載のトーショナ
ルダンパ。(2) A utility model in which a predetermined metal tube is bonded to one of the inner and outer circumferential surfaces of the elastic cylindrical member, and the elastic cylindrical member is press-fitted and fixed to the inner or outer rigid cylindrical member via the metal tube. A torsional damper according to claim 1.
るプーリ本体であり、且つ前記外側の剛性円筒部材がベ
ルト駆動用の外輪である実用新案登録請求の範囲第１項
または第２項記載のトーショナルダンパ。゛(3) The utility model according to claim 1 or 2, wherein the inner rigid cylindrical member is a pulley body attached to a rotating shaft, and the outer rigid cylindrical member is an outer ring for driving a belt. torsional damper.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4722982U JPS58149645U (en) | 1982-03-31 | 1982-03-31 | Cylindrical torsional damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4722982U JPS58149645U (en) | 1982-03-31 | 1982-03-31 | Cylindrical torsional damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149645U true JPS58149645U (en) | 1983-10-07 |
| JPH0144833Y2 JPH0144833Y2 (en) | 1989-12-25 |
Family
ID=30058197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4722982U Granted JPS58149645U (en) | 1982-03-31 | 1982-03-31 | Cylindrical torsional damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8900630B2 (en) | 2002-11-04 | 2014-12-02 | Dsm Nutritional Products | Microcapsules having multiple shells and method for the preparation thereof |
| US8968872B2 (en) | 2002-04-11 | 2015-03-03 | Dsm Nutritional Products Ag | Encapsulated agglomeration of microcapsules and method for the preparation thereof |
-
1982
- 1982-03-31 JP JP4722982U patent/JPS58149645U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8968872B2 (en) | 2002-04-11 | 2015-03-03 | Dsm Nutritional Products Ag | Encapsulated agglomeration of microcapsules and method for the preparation thereof |
| US8900630B2 (en) | 2002-11-04 | 2014-12-02 | Dsm Nutritional Products | Microcapsules having multiple shells and method for the preparation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144833Y2 (en) | 1989-12-25 |
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