JPS615099B2 - - Google Patents
Info
- Publication number
- JPS615099B2 JPS615099B2 JP6731381A JP6731381A JPS615099B2 JP S615099 B2 JPS615099 B2 JP S615099B2 JP 6731381 A JP6731381 A JP 6731381A JP 6731381 A JP6731381 A JP 6731381A JP S615099 B2 JPS615099 B2 JP S615099B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
- G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6731381A JPS57182172A (en) | 1981-05-02 | 1981-05-02 | Detector for speed of revolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6731381A JPS57182172A (en) | 1981-05-02 | 1981-05-02 | Detector for speed of revolution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57182172A JPS57182172A (en) | 1982-11-09 |
| JPS615099B2 true JPS615099B2 (en) | 1986-02-15 |
Family
ID=13341401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6731381A Granted JPS57182172A (en) | 1981-05-02 | 1981-05-02 | Detector for speed of revolution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57182172A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3532101A1 (en) * | 1985-09-09 | 1987-03-19 | Huebner Elektromasch Ag | BRUSHLESS INDUCTION MACHINE |
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1981
- 1981-05-02 JP JP6731381A patent/JPS57182172A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57182172A (en) | 1982-11-09 |