JPS6222070U - - Google Patents
Info
- Publication number
- JPS6222070U JPS6222070U JP11328285U JP11328285U JPS6222070U JP S6222070 U JPS6222070 U JP S6222070U JP 11328285 U JP11328285 U JP 11328285U JP 11328285 U JP11328285 U JP 11328285U JP S6222070 U JPS6222070 U JP S6222070U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- detection means
- hydraulic piston
- tightened
- presses
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
第１図は本考案の１実施例を示す１部断面図で
ある。
１……検知棒、２……被締付物、３……コント
ロール装置、４……電磁弁、６……油圧ピストン
。
FIG. 1 is a partial sectional view showing one embodiment of the present invention. 1...Detection rod, 2...Tightened object, 3...Control device, 4...Solenoid valve, 6...Hydraulic piston.
Claims (1)
する検出手段と、該検出手段からの検出信号によ
り上記油圧ピストンへの作動油の給排を制御する
電磁弁とを具えたことを特徴とする油圧式締付装
置。 The present invention is characterized by comprising a detection means for detecting the displacement of a hydraulic piston that presses the object to be tightened, and an electromagnetic valve that controls supply and discharge of hydraulic oil to the hydraulic piston based on a detection signal from the detection means. Hydraulic tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11328285U JPS6222070U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11328285U JPS6222070U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6222070U true JPS6222070U (en) | 1987-02-10 |
Family
ID=30994938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11328285U Pending JPS6222070U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979986U (en) * | 1982-11-18 | 1984-05-30 | 星電器製造株式会社 | connector plug |
-
1985
- 1985-07-24 JP JP11328285U patent/JPS6222070U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979986U (en) * | 1982-11-18 | 1984-05-30 | 星電器製造株式会社 | connector plug |
| JPS6222070Y2 (en) * | 1982-11-18 | 1987-06-04 |
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