JPS521406A - Permanent magnet shaped rotary electric machine - Google Patents

Permanent magnet shaped rotary electric machine

Info

Publication number
JPS521406A
JPS521406A JP50078334A JP7833475A JPS521406A JP S521406 A JPS521406 A JP S521406A JP 50078334 A JP50078334 A JP 50078334A JP 7833475 A JP7833475 A JP 7833475A JP S521406 A JPS521406 A JP S521406A
Authority
JP
Japan
Prior art keywords
permanent magnet
electric machine
rotary electric
shaped rotary
magnet shaped
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
JP50078334A
Other languages
Japanese (ja)
Inventor
Takeo Katsuki
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 JP50078334A priority Critical patent/JPS521406A/en
Publication of JPS521406A publication Critical patent/JPS521406A/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

PURPOSE: A permanent magnet shaped rotary electric machine having a stable operational characterisitc in starting and operational time, with a simplified construction, in which a pole shoe comprising a magentic substance and nonmagnetic substance is attached to the surface fo pole of a disk-like permanent magnet.
COPYRIGHT: (C)1977,JPO&Japio
JP50078334A 1975-06-24 1975-06-24 Permanent magnet shaped rotary electric machine Pending JPS521406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50078334A JPS521406A (en) 1975-06-24 1975-06-24 Permanent magnet shaped rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50078334A JPS521406A (en) 1975-06-24 1975-06-24 Permanent magnet shaped rotary electric machine

Publications (1)

Publication Number Publication Date
JPS521406A true JPS521406A (en) 1977-01-07

Family

ID=13659066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50078334A Pending JPS521406A (en) 1975-06-24 1975-06-24 Permanent magnet shaped rotary electric machine

Country Status (1)

Country Link
JP (1) JPS521406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575942A (en) * 1978-12-06 1980-06-07 Nippon Sheet Glass Co Ltd Forming apparatus for metal oxide film on plate glass surface
JPS57149849A (en) * 1981-03-13 1982-09-16 Nippon Sheet Glass Co Ltd Manufacturing apparatus for beltlike glass having metallic oxide coat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575942A (en) * 1978-12-06 1980-06-07 Nippon Sheet Glass Co Ltd Forming apparatus for metal oxide film on plate glass surface
JPS57149849A (en) * 1981-03-13 1982-09-16 Nippon Sheet Glass Co Ltd Manufacturing apparatus for beltlike glass having metallic oxide coat

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