JPS5347904A - Manufacturing method of flat type rotor - Google Patents

Manufacturing method of flat type rotor

Info

Publication number
JPS5347904A
JPS5347904A JP12180376A JP12180376A JPS5347904A JP S5347904 A JPS5347904 A JP S5347904A JP 12180376 A JP12180376 A JP 12180376A JP 12180376 A JP12180376 A JP 12180376A JP S5347904 A JPS5347904 A JP S5347904A
Authority
JP
Japan
Prior art keywords
manufacturing
flat type
type rotor
shape
magnetizing
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
JP12180376A
Other languages
Japanese (ja)
Inventor
Akimoto Watanabe
Masato Nagata
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 JP12180376A priority Critical patent/JPS5347904A/en
Publication of JPS5347904A publication Critical patent/JPS5347904A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: To intend to improve flatness and the electric motor characteristics, by filling magnetic material in the pierced holes of fan shape which are drilled as radial shape with the center of rotating shaft on the disc shape electric conductor, magnetizing it, and making it to be a permanent magnet.
COPYRIGHT: (C)1978,JPO&Japio
JP12180376A 1976-10-13 1976-10-13 Manufacturing method of flat type rotor Pending JPS5347904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12180376A JPS5347904A (en) 1976-10-13 1976-10-13 Manufacturing method of flat type rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12180376A JPS5347904A (en) 1976-10-13 1976-10-13 Manufacturing method of flat type rotor

Publications (1)

Publication Number Publication Date
JPS5347904A true JPS5347904A (en) 1978-04-28

Family

ID=14820300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12180376A Pending JPS5347904A (en) 1976-10-13 1976-10-13 Manufacturing method of flat type rotor

Country Status (1)

Country Link
JP (1) JPS5347904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255326U (en) * 1985-09-24 1987-04-06
WO2001061829A1 (en) * 2000-02-17 2001-08-23 Redcliffe Magtronics Limited Improvements relating to electrical machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255326U (en) * 1985-09-24 1987-04-06
WO2001061829A1 (en) * 2000-02-17 2001-08-23 Redcliffe Magtronics Limited Improvements relating to electrical machines

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