JPH0443663Y2 - - Google Patents
Info
- Publication number
- JPH0443663Y2 JPH0443663Y2 JP1407688U JP1407688U JPH0443663Y2 JP H0443663 Y2 JPH0443663 Y2 JP H0443663Y2 JP 1407688 U JP1407688 U JP 1407688U JP 1407688 U JP1407688 U JP 1407688U JP H0443663 Y2 JPH0443663 Y2 JP H0443663Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- bubble detection
- piston
- passage
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000012128 staining reagent Substances 0.000 description 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1407688U JPH0443663Y2 (enrdf_load_stackoverflow) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1407688U JPH0443663Y2 (enrdf_load_stackoverflow) | 1988-02-04 | 1988-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118277U JPH01118277U (enrdf_load_stackoverflow) | 1989-08-10 |
| JPH0443663Y2 true JPH0443663Y2 (enrdf_load_stackoverflow) | 1992-10-15 |
Family
ID=31224946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1407688U Expired JPH0443663Y2 (enrdf_load_stackoverflow) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443663Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-02-04 JP JP1407688U patent/JPH0443663Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01118277U (enrdf_load_stackoverflow) | 1989-08-10 |
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