JPS56138067A - Device for reducing noise generated around idler in crawler type vehicle - Google Patents
Device for reducing noise generated around idler in crawler type vehicleInfo
- Publication number
- JPS56138067A JPS56138067A JP4257980A JP4257980A JPS56138067A JP S56138067 A JPS56138067 A JP S56138067A JP 4257980 A JP4257980 A JP 4257980A JP 4257980 A JP4257980 A JP 4257980A JP S56138067 A JPS56138067 A JP S56138067A
- Authority
- JP
- Japan
- Prior art keywords
- annular member
- groove
- annular
- idler
- noise generated
- 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
- Tires In General (AREA)
- Gears, Cams (AREA)
Abstract
PURPOSE: To simplify the mounting operation of a resilient annular member by providing the annular member inside and on an annular groove and hammering a wedge member into the annular member.
CONSTITUTION: The base part 9 of the resilient annular member 8 is inserted into the annular groove 11 having a wide inside hole and a narrow upper opening and formed along the outer peripheral surface 10 of an idler body 3. A ring-shaped wedge member 13 of hard plastics is hammered into a slit or peripheral groove 12 formed from the central part of the outer surface of the annular member 8 toward the base part 9 so as to fix the annular member 8 around the idler body 3. The annular member 8 and wedge member 13 have respectively at least one separation part. The insertion of the annular member 8 into the groove 11 and the hammering of the wedge member 13 into the slit or peripheral groove 12 are carried out continuously from one end of the separation part to the other end while rotating the idler 1. Thus, the mounting of the annular member 8 into the groove 11 can be carried out wihtout unwinding a track chain 4 from the idler 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4257980A JPS56138067A (en) | 1980-04-01 | 1980-04-01 | Device for reducing noise generated around idler in crawler type vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4257980A JPS56138067A (en) | 1980-04-01 | 1980-04-01 | Device for reducing noise generated around idler in crawler type vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56138067A true JPS56138067A (en) | 1981-10-28 |
JPS6128544B2 JPS6128544B2 (en) | 1986-07-01 |
Family
ID=12639974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4257980A Granted JPS56138067A (en) | 1980-04-01 | 1980-04-01 | Device for reducing noise generated around idler in crawler type vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56138067A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60131475U (en) * | 1984-02-14 | 1985-09-03 | 株式会社クボタ | Crawler running device for agricultural machinery |
-
1980
- 1980-04-01 JP JP4257980A patent/JPS56138067A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60131475U (en) * | 1984-02-14 | 1985-09-03 | 株式会社クボタ | Crawler running device for agricultural machinery |
JPH0216942Y2 (en) * | 1984-02-14 | 1990-05-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS6128544B2 (en) | 1986-07-01 |
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