JPH0477074U - - Google Patents
Info
- Publication number
- JPH0477074U JPH0477074U JP12053090U JP12053090U JPH0477074U JP H0477074 U JPH0477074 U JP H0477074U JP 12053090 U JP12053090 U JP 12053090U JP 12053090 U JP12053090 U JP 12053090U JP H0477074 U JPH0477074 U JP H0477074U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- receiving element
- light receiving
- operation confirmation
- pin
- 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
- 238000012790 confirmation Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12053090U JPH0477074U (zh) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12053090U JPH0477074U (zh) | 1990-11-16 | 1990-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0477074U true JPH0477074U (zh) | 1992-07-06 |
Family
ID=31868432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12053090U Pending JPH0477074U (zh) | 1990-11-16 | 1990-11-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0477074U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012081228A1 (ja) * | 2010-12-13 | 2012-06-21 | パナソニック株式会社 | 流体制御弁 |
-
1990
- 1990-11-16 JP JP12053090U patent/JPH0477074U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012081228A1 (ja) * | 2010-12-13 | 2012-06-21 | パナソニック株式会社 | 流体制御弁 |
JP2012127364A (ja) * | 2010-12-13 | 2012-07-05 | Panasonic Corp | 流体制御弁 |