JPS5713955A - Rotor for alternate current machine and manufacture thereof - Google Patents

Rotor for alternate current machine and manufacture thereof

Info

Publication number
JPS5713955A
JPS5713955A JP8589680A JP8589680A JPS5713955A JP S5713955 A JPS5713955 A JP S5713955A JP 8589680 A JP8589680 A JP 8589680A JP 8589680 A JP8589680 A JP 8589680A JP S5713955 A JPS5713955 A JP S5713955A
Authority
JP
Japan
Prior art keywords
rotor
gap
short
circuiting
yoke
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
JP8589680A
Other languages
Japanese (ja)
Inventor
Toshihiro Masuda
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP8589680A priority Critical patent/JPS5713955A/en
Publication of JPS5713955A publication Critical patent/JPS5713955A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor

Abstract

PURPOSE:To integrate a cage rotor and a permanent magnetic rotor into a single rotor by a method wherein permanent magnets are provided on the outer circumference of a cylindrical yoke in such manner that a gap is provided between them, conductors are provided in the gap insulated from the yoke and then short-circuiting rings which will be used for short-circuiting of each conductor are disposed. CONSTITUTION:A rotor substrate is constituted by fixing a plurality of permanent magnets 3 on the side of the cylindrical yoke 2 maintaining the gap g between them and by performing an insulating process on the surface of the yokes 2 corresponding to the gap g. Then, rod type or plate type metal conductors 4 are inserted and fixed in each gap g located on the surface of the rotor substrate and two short-circuiting rings 5, to be used for short-circuiting of these metal conductors 4, are provided on the yoke 2 through the intermediary of an insulation treatment section. Through these procedures, the cage rotor and the permanent magnet rotor can be integrated together in a single rotor.
JP8589680A 1980-06-26 1980-06-26 Rotor for alternate current machine and manufacture thereof Pending JPS5713955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8589680A JPS5713955A (en) 1980-06-26 1980-06-26 Rotor for alternate current machine and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8589680A JPS5713955A (en) 1980-06-26 1980-06-26 Rotor for alternate current machine and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS5713955A true JPS5713955A (en) 1982-01-25

Family

ID=13871635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8589680A Pending JPS5713955A (en) 1980-06-26 1980-06-26 Rotor for alternate current machine and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5713955A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193770U (en) * 1982-06-12 1983-12-23 川俣精機株式会社 Permanent magnet rotating field rotating electric machine
EP0696835A1 (en) * 1994-08-12 1996-02-14 Siemens Aktiengesellschaft One-phase synchronous motor fed by an AC network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193770U (en) * 1982-06-12 1983-12-23 川俣精機株式会社 Permanent magnet rotating field rotating electric machine
EP0696835A1 (en) * 1994-08-12 1996-02-14 Siemens Aktiengesellschaft One-phase synchronous motor fed by an AC network

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