JPH0519657Y2 - - Google Patents
Info
- Publication number
- JPH0519657Y2 JPH0519657Y2 JP7321488U JP7321488U JPH0519657Y2 JP H0519657 Y2 JPH0519657 Y2 JP H0519657Y2 JP 7321488 U JP7321488 U JP 7321488U JP 7321488 U JP7321488 U JP 7321488U JP H0519657 Y2 JPH0519657 Y2 JP H0519657Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- valve stem
- valve
- state
- detector
- 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.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 210000000078 claw Anatomy 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321488U JPH0519657Y2 (en]) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7321488U JPH0519657Y2 (en]) | 1988-06-01 | 1988-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176284U JPH01176284U (en]) | 1989-12-15 |
| JPH0519657Y2 true JPH0519657Y2 (en]) | 1993-05-24 |
Family
ID=31298361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7321488U Expired - Lifetime JPH0519657Y2 (en]) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519657Y2 (en]) |
-
1988
- 1988-06-01 JP JP7321488U patent/JPH0519657Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01176284U (en]) | 1989-12-15 |
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