JPS6325903Y2 - - Google Patents
Info
- Publication number
- JPS6325903Y2 JPS6325903Y2 JP1981194083U JP19408381U JPS6325903Y2 JP S6325903 Y2 JPS6325903 Y2 JP S6325903Y2 JP 1981194083 U JP1981194083 U JP 1981194083U JP 19408381 U JP19408381 U JP 19408381U JP S6325903 Y2 JPS6325903 Y2 JP S6325903Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- speed detection
- magnetic flux
- bearing support
- magnetic
- 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
- 238000001514 detection method Methods 0.000 claims description 44
- 230000004907 flux Effects 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19408381U JPS58100473U (ja) | 1981-12-28 | 1981-12-28 | 無整流子モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19408381U JPS58100473U (ja) | 1981-12-28 | 1981-12-28 | 無整流子モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58100473U JPS58100473U (ja) | 1983-07-08 |
JPS6325903Y2 true JPS6325903Y2 (lt) | 1988-07-14 |
Family
ID=30107414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19408381U Granted JPS58100473U (ja) | 1981-12-28 | 1981-12-28 | 無整流子モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58100473U (lt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2208716B (en) * | 1987-08-12 | 1991-02-27 | Smiths Industries Plc | Speed and torque sensors |
CN109075680B (zh) * | 2016-06-24 | 2020-08-14 | 宫林正仁郎 | 旋转发电机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162955A (en) * | 1980-05-15 | 1981-12-15 | Seiko Instr & Electronics Ltd | Rotor |
-
1981
- 1981-12-28 JP JP19408381U patent/JPS58100473U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162955A (en) * | 1980-05-15 | 1981-12-15 | Seiko Instr & Electronics Ltd | Rotor |
Also Published As
Publication number | Publication date |
---|---|
JPS58100473U (ja) | 1983-07-08 |
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