JPH01111855U - - Google Patents
Info
- Publication number
- JPH01111855U JPH01111855U JP616188U JP616188U JPH01111855U JP H01111855 U JPH01111855 U JP H01111855U JP 616188 U JP616188 U JP 616188U JP 616188 U JP616188 U JP 616188U JP H01111855 U JPH01111855 U JP H01111855U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- chain
- slows down
- piston
- return
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は従来の油圧テンシヨナーの使用状態を示す
図である。
１……チエンテンシヨナー本体、２……スラツ
クサイドチエンガイド、４……チエン、８……油
圧テンシヨナーピストン、９……ラチエツト爪、
１０……ラチエツト爪用油圧ピストン、１１……
リターンスプリング、１３……油圧通路、１４…
…チエツクボール。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a view showing a conventional hydraulic tensioner in use. 1... Chain tensioner body, 2... Slack side chain guide, 4... Chain, 8... Hydraulic tensioner piston, 9... Ratchet claw,
10... Hydraulic piston for ratchet pawl, 11...
Return spring, 13... Hydraulic passage, 14...
...Check ball.
Claims (1)
す油圧テンシヨナーピストンと、 前記油圧テンシヨナーピストンの油圧を保持し
てもどり速度を遅くする装置と、 前記油圧テンシヨナーピストンのもどりを防止
する装置と、 前記もどり防止装置を駆動する装置とを設けた
ことを特徴とする油圧チエンテンシヨナー。[Scope of Claim for Utility Model Registration] A hydraulic tensioner piston that pushes a slack side chain guide that tensions a chain, a device that holds the hydraulic pressure of the hydraulic tensioner piston and slows down its return speed, and a device that slows down the return speed of the hydraulic tensioner piston. A hydraulic chain tensioner comprising: a device for preventing the locking; and a device for driving the anti-return device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP616188U JPH01111855U (en) | 1988-01-21 | 1988-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP616188U JPH01111855U (en) | 1988-01-21 | 1988-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111855U true JPH01111855U (en) | 1989-07-27 |
Family
ID=31210158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP616188U Pending JPH01111855U (en) | 1988-01-21 | 1988-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586057U (en) * | 1992-04-24 | 1993-11-19 | 株式会社椿本チエイン | Tensioner with lock mechanism that is released by external hydraulic pressure |
| JP2015230073A (en) * | 2014-06-06 | 2015-12-21 | 株式会社椿本チエイン | Chain tensioner |
-
1988
- 1988-01-21 JP JP616188U patent/JPH01111855U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586057U (en) * | 1992-04-24 | 1993-11-19 | 株式会社椿本チエイン | Tensioner with lock mechanism that is released by external hydraulic pressure |
| JP2015230073A (en) * | 2014-06-06 | 2015-12-21 | 株式会社椿本チエイン | Chain tensioner |