JPS63175341U - - Google Patents
Info
- Publication number
- JPS63175341U JPS63175341U JP15437286U JP15437286U JPS63175341U JP S63175341 U JPS63175341 U JP S63175341U JP 15437286 U JP15437286 U JP 15437286U JP 15437286 U JP15437286 U JP 15437286U JP S63175341 U JPS63175341 U JP S63175341U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- oil
- rear chamber
- toothed belt
- 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
Description
第１図、第２図は本考案の異なる実施例を示す
いずれも縦断面図である。
１……歯付ベルト、５……ボデイ、７……オイ
ルリザーバー、８……ばね、９……シリンダ、１
１……シリンダロツド、１４……ピストンロツド
、１６……ピストン、１８……ピストン前室、２
３……ピストン後室、２４……逆止弁。
1 and 2 are longitudinal sectional views showing different embodiments of the present invention. 1...Toothed belt, 5...Body, 7...Oil reservoir, 8...Spring, 9...Cylinder, 1
1... Cylinder rod, 14... Piston rod, 16... Piston, 18... Piston front chamber, 2
3... Piston rear chamber, 24... Check valve.
Claims (1)
定されたピストンロツドにピストンを固定し、該
ピストンに小間隙をもつて遊嵌するシリンダが前
記ボデイ内周を摺動するように構成し、該シリン
ダ内に油を充満し、かつ該シリンダにはシリンダ
ロツドを立設してばねによる突出力を付与し、該
シリンダ内のピストン前室とピストン後室とを連
通する油路にピストン後室からピストン前室への
流入を許す逆止弁を設けるとともに、前記オイル
リザーバーは前記ピストン後室に連通するように
油路を設け、前記突出力により歯付ベルトに張力
を加えることを特徴とする、歯付ベルト用テンシ
ヨナ。 A piston is fixed to a piston rod fixed to a body having an oil reservoir at the end thereof, and a cylinder that is loosely fitted to the piston with a small gap slides on the inner circumference of the body, and The cylinder is filled with oil, and a cylinder rod is erected in the cylinder to apply a protruding force by a spring, and an oil passage communicating between the piston front chamber and the piston rear chamber in the cylinder is connected from the piston rear chamber to the piston front chamber. For a toothed belt, the oil reservoir is provided with an oil passage so as to communicate with the piston rear chamber, and the ejecting force applies tension to the toothed belt. Tensiona.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15437286U JPS63175341U (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15437286U JPS63175341U (en) | 1986-10-09 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175341U true JPS63175341U (en) | 1988-11-14 |
Family
ID=31074104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15437286U Pending JPS63175341U (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175341U (en) |
-
1986
- 1986-10-09 JP JP15437286U patent/JPS63175341U/ja active Pending