JPH0389253U - - Google Patents
Info
- Publication number
- JPH0389253U JPH0389253U JP15023489U JP15023489U JPH0389253U JP H0389253 U JPH0389253 U JP H0389253U JP 15023489 U JP15023489 U JP 15023489U JP 15023489 U JP15023489 U JP 15023489U JP H0389253 U JPH0389253 U JP H0389253U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- tensioner
- piston
- cylinder
- applies
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
- F16H2007/0876—Control or adjustment of actuators
- F16H2007/0878—Disabling during transport
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図乃至第６図は本考案の実施例を示し、第
１図はテンシヨナの全体斜視図、第２図はピスト
ンロツドの先端の部分拡大斜視図、第３図は他の
実施例のテンシヨナの全体斜視図、第４図はスト
ツパピンの斜視図、第５図は他のストツパピンの
斜視図、第６図はさらに他のストツパピンの斜視
図である。第７図は従来のテンシヨナの斜視図、
第８図は第７図のテンシヨナのストツパピンの部
分拡大斜視図である。
１０，１１…テンシヨナ、１２，１３…シリン
ダ、１６…ピストンロツド、２４…段部、２６…
孔、２７…環状溝、３０，３２，３４…ストツパ
ピン。
1 to 6 show an embodiment of the present invention, FIG. 1 is an overall perspective view of the tensioner, FIG. 2 is a partially enlarged perspective view of the tip of the piston rod, and FIG. 3 is a tensioner of another embodiment. 4 is a perspective view of a stopper pin, FIG. 5 is a perspective view of another stopper pin, and FIG. 6 is a perspective view of still another stopper pin. Figure 7 is a perspective view of a conventional tensioner.
8 is a partially enlarged perspective view of the stopper pin of the tensioner shown in FIG. 7. FIG. DESCRIPTION OF SYMBOLS 10, 11... Tensioner, 12, 13... Cylinder, 16... Piston rod, 24... Step part, 26...
Hole, 27... annular groove, 30, 32, 34... stopper pin.
Claims (1)
内を摺動し、前記ピストンにばねにより突出力を
付与し、前記突出力によりベルトに張力を加える
テンシヨナにおいて、 前記ピストンロツドの先端に段部を設け、前記
シリンダに着脱自在に取付けられたストツパピン
を前記段部に係合させたことを特徴とする、 テンシヨナのピストンロツド仮止め機構。[Claims for Utility Model Registration] A tensioner in which a piston with a fixed piston rod slides in a cylinder, applies a protruding force to the piston by a spring, and applies tension to a belt by the protruding force, the piston rod has a step at its tip. A piston rod temporary fixing mechanism for a tensioner, characterized in that a stopper pin detachably attached to the cylinder is engaged with the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023489U JPH0389253U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023489U JPH0389253U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389253U true JPH0389253U (en) | 1991-09-11 |
Family
ID=31696593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15023489U Pending JPH0389253U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015182397A1 (en) * | 2014-05-29 | 2015-12-03 | Ntn株式会社 | Chain tensioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269739A (en) * | 1988-04-20 | 1989-10-27 | Kayaba Ind Co Ltd | Shortening device of gas shock absorber |
-
1989
- 1989-12-28 JP JP15023489U patent/JPH0389253U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269739A (en) * | 1988-04-20 | 1989-10-27 | Kayaba Ind Co Ltd | Shortening device of gas shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015182397A1 (en) * | 2014-05-29 | 2015-12-03 | Ntn株式会社 | Chain tensioner |
| JP2015224748A (en) * | 2014-05-29 | 2015-12-14 | Ntn株式会社 | Chain tensioner |