JPS587955U - Tensioner for toothed belts - Google Patents
Tensioner for toothed beltsInfo
- Publication number
- JPS587955U JPS587955U JP10118681U JP10118681U JPS587955U JP S587955 U JPS587955 U JP S587955U JP 10118681 U JP10118681 U JP 10118681U JP 10118681 U JP10118681 U JP 10118681U JP S587955 U JPS587955 U JP S587955U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- tensioner
- chamber
- toothed belts
- cylinder chamber
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (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図は従来例の立面図、第２図は一部を断面で示した
本案の一実施例の立面図である。
１・・・・・・プーリ、６・・・・・・歯付ベルト、９
・・・・・・シリンダ、１３・・・・・・シリンダ室、
１４・・・・・・プランジャ、１６・・・・・・ばね、
２０・・・・・・ばね負荷形逆止弁、２１・・・・・・
逆止弁、２２・：・・・・低圧流体室。FIG. 1 is an elevational view of a conventional example, and FIG. 2 is an elevational view of an embodiment of the present invention, partially shown in cross section. 1...Pulley, 6...Toothed belt, 9
...Cylinder, 13...Cylinder chamber,
14... Plunger, 16... Spring,
20... Spring loaded check valve, 21...
Check valve, 22:...Low pressure fluid chamber.
Claims (1)
付与するばね加圧されたプランジャを具えたシリンダの
前記ばね加圧側シリンダ室に流体を充填し、該シリンダ
室を、ばね圧により加圧された低圧流体室に互に逆向き
の２個の逆止弁を介して連結し、前記シリンダ室から前
記低圧流体室への流体の流通を許す逆止弁を、前記張力
が許容上限値に達したときに開くばね負荷形逆止弁とし
た歯付ベルト用のテンショナ。A cylinder chamber on the spring pressure side of a cylinder equipped with a spring-pressurized plunger that applies tension to the toothed belt via a pulley in contact with the toothed belt is filled with fluid, and the cylinder chamber is pressurized by the spring pressure. The tension is connected to the low-pressure fluid chamber through two check valves oriented in opposite directions, and the check valves that allow fluid to flow from the cylinder chamber to the low-pressure fluid chamber are connected to A tensioner for toothed belts with a spring-loaded check valve that opens when the belt is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10118681U JPS587955U (en) | 1981-07-09 | 1981-07-09 | Tensioner for toothed belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10118681U JPS587955U (en) | 1981-07-09 | 1981-07-09 | Tensioner for toothed belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS587955U true JPS587955U (en) | 1983-01-19 |
Family
ID=29895854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10118681U Pending JPS587955U (en) | 1981-07-09 | 1981-07-09 | Tensioner for toothed belts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587955U (en) |
-
1981
- 1981-07-09 JP JP10118681U patent/JPS587955U/en active Pending
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