JPS596650U - Tensioner for toothed belts - Google Patents
Tensioner for toothed beltsInfo
- Publication number
- JPS596650U JPS596650U JP10122482U JP10122482U JPS596650U JP S596650 U JPS596650 U JP S596650U JP 10122482 U JP10122482 U JP 10122482U JP 10122482 U JP10122482 U JP 10122482U JP S596650 U JPS596650 U JP S596650U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- tensioner
- chamber
- cylinder chamber
- toothed belts
- 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
- 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図は改良形テンショナの
一部を断面で示した立面図、第３図は未−案の一実施例
の要部断面図面である。
１・・・プーリ、６・・・歯付ベルト、９・・・シリン
ダ、１０・・・プランジャ、１１・・・ばね負荷形逆止
弁、−１２・・・逆止弁、１３−・・低圧流体室、１６
・・・絞り通路。FIG. 1 is an elevational view of a conventional example, FIG. 2 is an elevational view showing a part of an improved tensioner in cross section, and FIG. 3 is a sectional view of a main part of an unproposed embodiment. DESCRIPTION OF SYMBOLS 1...Pulley, 6...Toothed belt, 9...Cylinder, 10...Plunger, 11...Spring loaded check valve, -12...Check valve, 13-... Low pressure fluid chamber, 16
...Aperture passage.
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（ばね負荷形逆止弁とし
、ばね負荷形逆止弁の流入口に絞り通路を設けた歯付ベ
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 that opens when the valve is reached (a spring-loaded check valve with a throttle passage provided at the inlet of the spring-loaded check valve).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10122482U JPS596650U (en) | 1982-07-06 | 1982-07-06 | Tensioner for toothed belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10122482U JPS596650U (en) | 1982-07-06 | 1982-07-06 | Tensioner for toothed belts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596650U true JPS596650U (en) | 1984-01-17 |
| JPS6143000Y2 JPS6143000Y2 (en) | 1986-12-05 |
Family
ID=30239124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10122482U Granted JPS596650U (en) | 1982-07-06 | 1982-07-06 | Tensioner for toothed belts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4123197A4 (en) * | 2020-03-18 | 2023-05-03 | NTN Corporation | Chain tensioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879975U (en) * | 1971-12-29 | 1973-10-01 | ||
| US4276038A (en) * | 1979-07-26 | 1981-06-30 | Dyneer Corporation | Hydraulic belt tensioner construction |
-
1982
- 1982-07-06 JP JP10122482U patent/JPS596650U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879975U (en) * | 1971-12-29 | 1973-10-01 | ||
| US4276038A (en) * | 1979-07-26 | 1981-06-30 | Dyneer Corporation | Hydraulic belt tensioner construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4123197A4 (en) * | 2020-03-18 | 2023-05-03 | NTN Corporation | Chain tensioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143000Y2 (en) | 1986-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS596650U (en) | Tensioner for toothed belts | |
| JPS587955U (en) | Tensioner for toothed belts | |
| JPS607444U (en) | chain tension device | |
| JPH0338445U (en) | ||
| JPS607446U (en) | Power transmission belt tension adjustment device | |
| JPS6059434U (en) | Fluid pressure operation device for breaker | |
| JPS5850344U (en) | Tensioning devices such as belts and chains in internal combustion engines | |
| JPS59128971U (en) | unload valve | |
| JPS58138110U (en) | constant flow water governor | |
| JPS5850345U (en) | Tensioning devices such as belts and chains in internal combustion engines | |
| JPS61110476U (en) | ||
| JPS5850346U (en) | Tensioning devices such as belts and chains in internal combustion engines | |
| JPS5844571U (en) | non-return valve | |
| JPS59133513U (en) | Tensioning device for endless belts | |
| JPS5889487U (en) | Track tension adjustment device | |
| JPS59174403U (en) | Accumulator discharge valve | |
| JPS60182553U (en) | Tensioner for toothed belts | |
| JPS58108281U (en) | oil pump | |
| JPS603275U (en) | Fuel pressure regulating valve device | |
| JPS59144169U (en) | Dual fuel supply device | |
| JPS5988244U (en) | vaporizer | |
| JPS622804U (en) | ||
| JPS58181979U (en) | Pressure boosting unit injector | |
| JPS60107307U (en) | rotary valve device | |
| JPS5887988U (en) | rotary compressor |