JPS5326913A - Brushless motor - Google Patents

Brushless motor

Info

Publication number
JPS5326913A
JPS5326913A JP10063276A JP10063276A JPS5326913A JP S5326913 A JPS5326913 A JP S5326913A JP 10063276 A JP10063276 A JP 10063276A JP 10063276 A JP10063276 A JP 10063276A JP S5326913 A JPS5326913 A JP S5326913A
Authority
JP
Japan
Prior art keywords
signal
brushless motor
voltage
stalbe
availing
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
JP10063276A
Other languages
Japanese (ja)
Inventor
Kenichi Iizuka
Fumio Hara
Tsunehiro Endo
Kazumi Kuwabara
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 JP10063276A priority Critical patent/JPS5326913A/en
Publication of JPS5326913A publication Critical patent/JPS5326913A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE: To form to obtain stalbe revolution, by converting 3 phase signal which is obtained from comparison of voltage at the neutral point of an armature winding and terminal voltage by an integral circuit to triangle wave shape signal which has a constant phase relation, and availing this signal.
COPYRIGHT: (C)1978,JPO&Japio
JP10063276A 1976-08-25 1976-08-25 Brushless motor Pending JPS5326913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10063276A JPS5326913A (en) 1976-08-25 1976-08-25 Brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10063276A JPS5326913A (en) 1976-08-25 1976-08-25 Brushless motor

Publications (1)

Publication Number Publication Date
JPS5326913A true JPS5326913A (en) 1978-03-13

Family

ID=14279201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10063276A Pending JPS5326913A (en) 1976-08-25 1976-08-25 Brushless motor

Country Status (1)

Country Link
JP (1) JPS5326913A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495450A (en) * 1982-12-29 1985-01-22 Sanyo Electric Co., Ltd. Control device for brushless motor
JPS63262089A (en) * 1987-04-17 1988-10-28 Matsushita Electric Ind Co Ltd Controller for brushless motor
JP2008015441A (en) * 2006-07-07 2008-01-24 Hajime Nitta Metal floor-plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495450A (en) * 1982-12-29 1985-01-22 Sanyo Electric Co., Ltd. Control device for brushless motor
JPS63262089A (en) * 1987-04-17 1988-10-28 Matsushita Electric Ind Co Ltd Controller for brushless motor
JP2008015441A (en) * 2006-07-07 2008-01-24 Hajime Nitta Metal floor-plate

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