JPH0226459B2 - - Google Patents
Info
- Publication number
- JPH0226459B2 JPH0226459B2 JP27026684A JP27026684A JPH0226459B2 JP H0226459 B2 JPH0226459 B2 JP H0226459B2 JP 27026684 A JP27026684 A JP 27026684A JP 27026684 A JP27026684 A JP 27026684A JP H0226459 B2 JPH0226459 B2 JP H0226459B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- soft magnetic
- ring
- convex
- teeth
- 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
- 230000004907 flux Effects 0.000 claims description 46
- 239000011295 pitch Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 230000000737 periodic effect Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27026684A JPS60234452A (ja) | 1984-12-20 | 1984-12-20 | 速度発電機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27026684A JPS60234452A (ja) | 1984-12-20 | 1984-12-20 | 速度発電機 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2750779A Division JPS55119062A (en) | 1979-03-08 | 1979-03-08 | Speedometer generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60234452A JPS60234452A (ja) | 1985-11-21 |
| JPH0226459B2 true JPH0226459B2 (enrdf_load_stackoverflow) | 1990-06-11 |
Family
ID=17483855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27026684A Granted JPS60234452A (ja) | 1984-12-20 | 1984-12-20 | 速度発電機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60234452A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI797970B (zh) * | 2022-01-22 | 2023-04-01 | 國立高雄科技大學 | 測速發電機 |
-
1984
- 1984-12-20 JP JP27026684A patent/JPS60234452A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60234452A (ja) | 1985-11-21 |
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