JPH01118277U - - Google Patents
Info
- Publication number
- JPH01118277U JPH01118277U JP1407688U JP1407688U JPH01118277U JP H01118277 U JPH01118277 U JP H01118277U JP 1407688 U JP1407688 U JP 1407688U JP 1407688 U JP1407688 U JP 1407688U JP H01118277 U JPH01118277 U JP H01118277U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- diameter part
- bubble detection
- piston
- passage
- 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
- 238000001514 detection method Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003566 sealing material 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 (enExample) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1407688U JPH0443663Y2 (enExample) | 1988-02-04 | 1988-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118277U true JPH01118277U (enExample) | 1989-08-10 |
| JPH0443663Y2 JPH0443663Y2 (enExample) | 1992-10-15 |
Family
ID=31224946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1407688U Expired JPH0443663Y2 (enExample) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443663Y2 (enExample) |
-
1988
- 1988-02-04 JP JP1407688U patent/JPH0443663Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443663Y2 (enExample) | 1992-10-15 |