JPS53147210A - Direct current machine - Google Patents

Direct current machine

Info

Publication number
JPS53147210A
JPS53147210A JP6117977A JP6117977A JPS53147210A JP S53147210 A JPS53147210 A JP S53147210A JP 6117977 A JP6117977 A JP 6117977A JP 6117977 A JP6117977 A JP 6117977A JP S53147210 A JPS53147210 A JP S53147210A
Authority
JP
Japan
Prior art keywords
direct current
current machine
pulsating
auxiliar
furtherly
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.)
Granted
Application number
JP6117977A
Other languages
Japanese (ja)
Other versions
JPS5915265B2 (en
Inventor
Takayuki Matsui
Kazuo Tawara
Hiroshi Okuda
Shoji Mogi
Ikuo Oishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6117977A priority Critical patent/JPS5915265B2/en
Publication of JPS53147210A publication Critical patent/JPS53147210A/en
Publication of JPS5915265B2 publication Critical patent/JPS5915265B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Dc Machiner (AREA)

Abstract

PURPOSE: To form to reduce time lag of pulsating component in commutation flux, and furtherly, make big the pulsating ratio, by providing an auxiliar winding on the clearance side of te auxiliary pole, and exciting it with pulsating current source.
COPYRIGHT: (C)1978,JPO&Japio
JP6117977A 1977-05-27 1977-05-27 dc machine Expired JPS5915265B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6117977A JPS5915265B2 (en) 1977-05-27 1977-05-27 dc machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6117977A JPS5915265B2 (en) 1977-05-27 1977-05-27 dc machine

Publications (2)

Publication Number Publication Date
JPS53147210A true JPS53147210A (en) 1978-12-21
JPS5915265B2 JPS5915265B2 (en) 1984-04-09

Family

ID=13163664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6117977A Expired JPS5915265B2 (en) 1977-05-27 1977-05-27 dc machine

Country Status (1)

Country Link
JP (1) JPS5915265B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531079A (en) * 1982-05-27 1985-07-23 Papst-Motoren Gmbh & Co. Kg Brushless DC drive motor for signal recording means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531079A (en) * 1982-05-27 1985-07-23 Papst-Motoren Gmbh & Co. Kg Brushless DC drive motor for signal recording means

Also Published As

Publication number Publication date
JPS5915265B2 (en) 1984-04-09

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