JPH01158840U - - Google Patents
Info
- Publication number
- JPH01158840U JPH01158840U JP5450088U JP5450088U JPH01158840U JP H01158840 U JPH01158840 U JP H01158840U JP 5450088 U JP5450088 U JP 5450088U JP 5450088 U JP5450088 U JP 5450088U JP H01158840 U JPH01158840 U JP H01158840U
- Authority
- JP
- Japan
- Prior art keywords
- reservoir chamber
- hydraulic oil
- metering orifice
- plunger means
- chain
- 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
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案の第１の実施例を示した断面
図、第２図はこの考案の第２の実施例の要部を示
した断面図、第３図および第４図はそれぞれにチ
エーンテンシヨナ装置の装着態様を例示した図、
第５図は従来の装置を例示した断面図、第６図は
第５図の―断面図、第７図は従来の別の装置
の要部を示した断面図である。
５ａ，５ｂ……チエーン、１３，１５……プラ
ンジヤ手段、２９……メタリングオリフイス、３
７，４７……リザーバ室、３９，４９……ブリー
ザ孔、３９ａ，４９ａ……開口。
Fig. 1 is a sectional view showing the first embodiment of this invention, Fig. 2 is a sectional view showing the main parts of the second embodiment of this invention, and Figs. 3 and 4 respectively show the chain. A diagram illustrating how the tensioner device is installed,
FIG. 5 is a cross-sectional view illustrating a conventional device, FIG. 6 is a cross-sectional view taken from FIG. 5, and FIG. 7 is a cross-sectional view showing essential parts of another conventional device. 5a, 5b... Chain, 13, 15... Plunger means, 29... Metering orifice, 3
7, 47... Reservoir chamber, 39, 49... Breather hole, 39a, 49a... Opening.
Claims (1)
をメタリングオリフイスから逸出させつつこのプ
ランジヤ手段を伸長傾向に付勢し、この付勢力に
よりスプロケツトに掛渡したチエーンを押圧して
緊張させるようにしたチエーンテンシヨナ装置に
おいて、前記メタリングオリフイスに連らねたリ
ザーバ室と、このリザーバ室に連らねてリザーバ
室よりも上位に開口させたブリーザ孔とを設けた
ことを特徴とするチエーンテンシヨナ装置。 Hydraulic oil is force-fed to the plunger means so that the hydraulic oil escapes from the metering orifice, and the plunger means is urged to extend, and this urging force presses and tensions the chain stretched over the sprocket. The chain tensioner device is characterized in that a reservoir chamber connected to the metering orifice and a breather hole connected to the reservoir chamber and opened above the reservoir chamber are provided. Yona device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5450088U JPH01158840U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5450088U JPH01158840U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01158840U true JPH01158840U (en) | 1989-11-02 |
Family
ID=31280428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5450088U Pending JPH01158840U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01158840U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817891A (en) * | 1981-07-24 | 1983-02-02 | Kurita Water Ind Ltd | Treatment for waste water of stack gas desulfurization |
| JPS6030507U (en) * | 1983-08-02 | 1985-03-01 | オムロン株式会社 | electronic circuit equipment |
-
1988
- 1988-04-25 JP JP5450088U patent/JPH01158840U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817891A (en) * | 1981-07-24 | 1983-02-02 | Kurita Water Ind Ltd | Treatment for waste water of stack gas desulfurization |
| JPS6030507U (en) * | 1983-08-02 | 1985-03-01 | オムロン株式会社 | electronic circuit equipment |