JPS63168343U - - Google Patents
Info
- Publication number
- JPS63168343U JPS63168343U JP6130787U JP6130787U JPS63168343U JP S63168343 U JPS63168343 U JP S63168343U JP 6130787 U JP6130787 U JP 6130787U JP 6130787 U JP6130787 U JP 6130787U JP S63168343 U JPS63168343 U JP S63168343U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- elastic body
- bushing
- axial end
- bonded
- 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
- 238000004073 vulcanization Methods 0.000 claims 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Pulleys (AREA)
Description
第１図は本考案の一実施例に係るトーシヨナル
ダンパの半裁断面図、第２図および第３図はそれ
ぞれ従来例に係るトーシヨナルダンパの半裁断面
図である。
１……ブツシユ、２……スリーブ、２ａ，３ａ
……軸方向端面、３……振動リング、４……弾性
体、４ａ……軸方向端部、５……ハブ。
FIG. 1 is a half-cut sectional view of a torsional damper according to an embodiment of the present invention, and FIGS. 2 and 3 are half-cut sectional views of a torsional damper according to a conventional example. 1...butsuyu, 2...sleeve, 2a, 3a
...Axial end face, 3... Vibration ring, 4... Elastic body, 4a... Axial end, 5... Hub.
Claims (1)
置し、該スリーブ２と振動リング３の間にゴム材
製の弾性体４を加硫接着してブツシユ１を構成し
、該ブツシユ１をハブ５の外周に適宜嵌合代をも
つて圧嵌するトーシヨナルダンパにおいて、前記
弾性体４を前記スリーブ２と振動リング３の軸方
向端面２ａ，３ａまで延出して加硫接着し、該弾
性体４の軸方向端部４ａに与圧縮時に脹んで該弾
性体４の伸びを吸収する凹み６を設けたことを特
徴とするトーシヨナルダンパ。 A vibrating ring 3 is arranged concentrically around the outer periphery of the sleeve 2, and an elastic body 4 made of rubber is vulcanized and bonded between the sleeve 2 and the vibrating ring 3 to form a bushing 1, and the bushing 1 is attached to a hub 5. In the torsional damper, which is press-fitted onto the outer periphery of the sleeve 2 with an appropriate fitting allowance, the elastic body 4 is extended to the axial end surfaces 2a and 3a of the sleeve 2 and the vibration ring 3 and bonded by vulcanization. A torsional damper characterized in that a recess 6 is provided at an axial end portion 4a of the elastic body 4, which swells when compressed and absorbs the elongation of the elastic body 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6130787U JPH0339633Y2 (en) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6130787U JPH0339633Y2 (en) | 1987-04-24 | 1987-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63168343U true JPS63168343U (en) | 1988-11-02 |
| JPH0339633Y2 JPH0339633Y2 (en) | 1991-08-21 |
Family
ID=30894523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6130787U Expired JPH0339633Y2 (en) | 1987-04-24 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339633Y2 (en) |
-
1987
- 1987-04-24 JP JP6130787U patent/JPH0339633Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339633Y2 (en) | 1991-08-21 |