JPS52122811A - Rotor for permanent magnet type rotary machine - Google Patents
Rotor for permanent magnet type rotary machineInfo
- Publication number
- JPS52122811A JPS52122811A JP3936976A JP3936976A JPS52122811A JP S52122811 A JPS52122811 A JP S52122811A JP 3936976 A JP3936976 A JP 3936976A JP 3936976 A JP3936976 A JP 3936976A JP S52122811 A JPS52122811 A JP S52122811A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- permanent magnet
- rotary machine
- magnet type
- type rotary
- 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
Abstract
PURPOSE: To eliminate the demagnetization of a magnet owing to the sliding between the magnetic field of an armature coil and a rotor by establishing a conductive plate on the magnetic surface of a permanent magnet.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3936976A JPS52122811A (en) | 1976-04-09 | 1976-04-09 | Rotor for permanent magnet type rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3936976A JPS52122811A (en) | 1976-04-09 | 1976-04-09 | Rotor for permanent magnet type rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52122811A true JPS52122811A (en) | 1977-10-15 |
Family
ID=12551129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3936976A Pending JPS52122811A (en) | 1976-04-09 | 1976-04-09 | Rotor for permanent magnet type rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52122811A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5778356A (en) * | 1980-09-12 | 1982-05-17 | Westinghouse Electric Corp | Rotary electric machine and method of assembling permanent magent rotor for rotary electric machine |
WO1984004999A1 (en) * | 1983-06-10 | 1984-12-20 | Fanuc Ltd | Method of manufacturing permanent magnetic field rotor |
EP0383916A1 (en) * | 1988-08-19 | 1990-08-29 | Nauchno-Proizvodstvennoe Obiedinenie "Magneton" | Multipole rotor of electric machine |
-
1976
- 1976-04-09 JP JP3936976A patent/JPS52122811A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5778356A (en) * | 1980-09-12 | 1982-05-17 | Westinghouse Electric Corp | Rotary electric machine and method of assembling permanent magent rotor for rotary electric machine |
JPH02103769U (en) * | 1980-09-12 | 1990-08-17 | ||
WO1984004999A1 (en) * | 1983-06-10 | 1984-12-20 | Fanuc Ltd | Method of manufacturing permanent magnetic field rotor |
EP0383916A1 (en) * | 1988-08-19 | 1990-08-29 | Nauchno-Proizvodstvennoe Obiedinenie "Magneton" | Multipole rotor of electric machine |
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