JPS52122811A - Rotor for permanent magnet type rotary machine - Google Patents

Rotor for permanent magnet type rotary machine

Info

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
Application number
JP3936976A
Other languages
Japanese (ja)
Inventor
Sumio Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3936976A priority Critical patent/JPS52122811A/en
Publication of JPS52122811A publication Critical patent/JPS52122811A/en
Pending legal-status Critical Current

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
JP3936976A 1976-04-09 1976-04-09 Rotor for permanent magnet type rotary machine Pending JPS52122811A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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