JPS5292317A - Motor with no commutator - Google Patents

Motor with no commutator

Info

Publication number
JPS5292317A
JPS5292317A JP794476A JP794476A JPS5292317A JP S5292317 A JPS5292317 A JP S5292317A JP 794476 A JP794476 A JP 794476A JP 794476 A JP794476 A JP 794476A JP S5292317 A JPS5292317 A JP S5292317A
Authority
JP
Japan
Prior art keywords
source
detector
armature current
commutator
motor
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
JP794476A
Other languages
Japanese (ja)
Inventor
Hidetaka Katsumura
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 JP794476A priority Critical patent/JPS5292317A/en
Publication of JPS5292317A publication Critical patent/JPS5292317A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: In the event a field source is interrupted instaneously, a source failure detector is operated, to prevent commutation failure of a frequency converter at the source interrupting time by reducing armature current by restricting a current limiting value of an armature current controlling circuit by the output signal of the detector.
COPYRIGHT: (C)1977,JPO&Japio
JP794476A 1976-01-29 1976-01-29 Motor with no commutator Pending JPS5292317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP794476A JPS5292317A (en) 1976-01-29 1976-01-29 Motor with no commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP794476A JPS5292317A (en) 1976-01-29 1976-01-29 Motor with no commutator

Publications (1)

Publication Number Publication Date
JPS5292317A true JPS5292317A (en) 1977-08-03

Family

ID=11679596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP794476A Pending JPS5292317A (en) 1976-01-29 1976-01-29 Motor with no commutator

Country Status (1)

Country Link
JP (1) JPS5292317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332480A (en) * 2006-06-13 2007-12-27 Mizuno Corp Underclothes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332480A (en) * 2006-06-13 2007-12-27 Mizuno Corp Underclothes

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