JPH02136873U - - Google Patents
Info
- Publication number
- JPH02136873U JPH02136873U JP4596189U JP4596189U JPH02136873U JP H02136873 U JPH02136873 U JP H02136873U JP 4596189 U JP4596189 U JP 4596189U JP 4596189 U JP4596189 U JP 4596189U JP H02136873 U JPH02136873 U JP H02136873U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- valve
- circuit
- abnormality
- motor
- 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
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596189U JPH02136873U (el) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596189U JPH02136873U (el) | 1989-04-19 | 1989-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02136873U true JPH02136873U (el) | 1990-11-15 |
Family
ID=31560611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4596189U Pending JPH02136873U (el) | 1989-04-19 | 1989-04-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02136873U (el) |
-
1989
- 1989-04-19 JP JP4596189U patent/JPH02136873U/ja active Pending