JPS63115655U - - Google Patents
Info
- Publication number
- JPS63115655U JPS63115655U JP799687U JP799687U JPS63115655U JP S63115655 U JPS63115655 U JP S63115655U JP 799687 U JP799687 U JP 799687U JP 799687 U JP799687 U JP 799687U JP S63115655 U JPS63115655 U JP S63115655U
- Authority
- JP
- Japan
- Prior art keywords
- air
- piston rod
- rod
- valves
- relay valve
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図乃至第４図は本考案の一実施例であり、
第１図は、テンシヨン装置の正面図、第２図は平
面図、第３図は側面図である。第４図は油気圧回
路図である。第５図乃至第７図は従来例であり、
第５図は、テンシヨン装置の側面図、第６図は正
面図である。第７図は油気圧回路図である。第８
図はエンジン囲りの説明用斜視図である。
１……シリンダ、２Ａ……固定式シリンダ側ア
タツチメント、２Ｂ……回転式シリンダ側アタツ
チメント、３……ロツド側アタツチメント、９Ａ
〜９Ｃ……メカニカルバルブ、１２Ａ〜１２Ｃ…
…エア減圧弁、１３Ａ，１３Ｂ……リレーバルブ
。
Figures 1 to 4 show an embodiment of the present invention,
FIG. 1 is a front view of the tension device, FIG. 2 is a plan view, and FIG. 3 is a side view. FIG. 4 is a hydraulic pressure circuit diagram. 5 to 7 are conventional examples,
FIG. 5 is a side view of the tension device, and FIG. 6 is a front view. FIG. 7 is a hydraulic pressure circuit diagram. 8th
The figure is an explanatory perspective view of the engine surroundings. 1...Cylinder, 2A...Fixed cylinder side attachment, 2B...Rotary cylinder side attachment, 3...Rod side attachment, 9A
~9C...Mechanical valve, 12A~12C...
...Air pressure reducing valve, 13A, 13B...Relay valve.
Claims (1)
のシリンダにプーリの外形に合せて作られた複数
個の回転式シリンダ側アタツチメントを設けると
共にロツドにはプーリの外形に合せて作られたロ
ツド側アタツチメントを固定し、前記ピストンロ
ツドを駆動するための油気圧回路を該ピストンロ
ツドに接続し、該油気圧回路にはエアハイドロユ
ニツトの油圧出力を決める複数のエア減圧弁と、
該エア減圧弁用の複数個のリレーバルブと、減圧
したエアをエアハイドロユニツトに供給するマス
ターリレーバルブ及び前記リレーバルブと該マス
ターリレーバルブを操作する複数のメカニカルバ
ルブとを設けた動力伝達ベルトのテンシヨン調整
装置。 A plurality of rotary cylinder-side attachments made to match the outer shape of the pulley are provided on the cylinder of the piston rod that applies tension to the power transmission belt, and a rod-side attachment made to match the outer shape of the pulley is fixed to the rod. A hydraulic circuit for driving the piston rod is connected to the piston rod, and the hydraulic circuit includes a plurality of air pressure reducing valves that determine hydraulic output of the air-hydro unit;
A power transmission belt including a plurality of relay valves for the air pressure reducing valve, a master relay valve for supplying the reduced pressure air to the air-hydro unit, and a plurality of mechanical valves for operating the relay valve and the master relay valve. Tension adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007996U JPH0731008Y2 (en) | 1987-01-22 | 1987-01-22 | Power transmission belt tension adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007996U JPH0731008Y2 (en) | 1987-01-22 | 1987-01-22 | Power transmission belt tension adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63115655U true JPS63115655U (en) | 1988-07-26 |
| JPH0731008Y2 JPH0731008Y2 (en) | 1995-07-19 |
Family
ID=30791972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987007996U Expired - Lifetime JPH0731008Y2 (en) | 1987-01-22 | 1987-01-22 | Power transmission belt tension adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731008Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115240U (en) * | 1990-03-12 | 1991-11-28 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9123035B2 (en) | 2011-04-22 | 2015-09-01 | Angel A. Penilla | Electric vehicle (EV) range extending charge systems, distributed networks of charge kiosks, and charge locating mobile apps |
| US9285944B1 (en) | 2011-04-22 | 2016-03-15 | Angel A. Penilla | Methods and systems for defining custom vehicle user interface configurations and cloud services for managing applications for the user interface and learned setting functions |
| EP2736759B1 (en) | 2011-07-26 | 2018-09-05 | Gogoro Inc. | Apparatus, method and article for providing vehicle diagnostic data |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189949U (en) * | 1983-06-03 | 1984-12-17 | トヨタ自動車株式会社 | belt tensioning device |
-
1987
- 1987-01-22 JP JP1987007996U patent/JPH0731008Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189949U (en) * | 1983-06-03 | 1984-12-17 | トヨタ自動車株式会社 | belt tensioning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115240U (en) * | 1990-03-12 | 1991-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731008Y2 (en) | 1995-07-19 |