JPH0337671B2 - - Google Patents
Info
- Publication number
- JPH0337671B2 JPH0337671B2 JP12191883A JP12191883A JPH0337671B2 JP H0337671 B2 JPH0337671 B2 JP H0337671B2 JP 12191883 A JP12191883 A JP 12191883A JP 12191883 A JP12191883 A JP 12191883A JP H0337671 B2 JPH0337671 B2 JP H0337671B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- valve
- rotor
- case
- stator coil
- 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
- 239000000696 magnetic material Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 230000005405 multipole Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005415 magnetization Effects 0.000 claims 2
- 238000013459 approach Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191883A JPS6014679A (ja) | 1983-07-04 | 1983-07-04 | 電動弁の弁位置検出・停止方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191883A JPS6014679A (ja) | 1983-07-04 | 1983-07-04 | 電動弁の弁位置検出・停止方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014679A JPS6014679A (ja) | 1985-01-25 |
| JPH0337671B2 true JPH0337671B2 (US20030157376A1-20030821-M00001.png) | 1991-06-06 |
Family
ID=14823130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12191883A Granted JPS6014679A (ja) | 1983-07-04 | 1983-07-04 | 電動弁の弁位置検出・停止方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014679A (US20030157376A1-20030821-M00001.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104910U (US20030157376A1-20030821-M00001.png) * | 1985-12-23 | 1987-07-04 | ||
| DE19718454B4 (de) * | 1997-04-30 | 2006-04-13 | Samson Ag | Differenzdruckmeßgerät |
| JP4335364B2 (ja) * | 1999-06-29 | 2009-09-30 | 株式会社不二工機 | 電動弁の弁開度検出装置および電動弁の弁開度制御装置 |
| US6661125B2 (en) | 2000-03-02 | 2003-12-09 | Shinano Electronics Co., Ltd. | Linear motor |
| CN1221070C (zh) | 2000-05-12 | 2005-09-28 | 株式会社信浓电子 | 平面线性马达所用的台板 |
-
1983
- 1983-07-04 JP JP12191883A patent/JPS6014679A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6014679A (ja) | 1985-01-25 |
