JPS5722366A - Commutatorless motor - Google Patents

Commutatorless motor

Info

Publication number
JPS5722366A
JPS5722366A JP9635680A JP9635680A JPS5722366A JP S5722366 A JPS5722366 A JP S5722366A JP 9635680 A JP9635680 A JP 9635680A JP 9635680 A JP9635680 A JP 9635680A JP S5722366 A JPS5722366 A JP S5722366A
Authority
JP
Japan
Prior art keywords
stator
magnetic
interpole
deflecting
established
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
JP9635680A
Other languages
Japanese (ja)
Inventor
Kazuo Noguchi
Yasunobu Matsunaga
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.)
MIYAZAKI SANWA DENKI KK
Tokyo Parts Ind Co Ltd
Original Assignee
MIYAZAKI SANWA DENKI KK
Tokyo Parts Ind 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 MIYAZAKI SANWA DENKI KK, Tokyo Parts Ind Co Ltd filed Critical MIYAZAKI SANWA DENKI KK
Priority to JP9635680A priority Critical patent/JPS5722366A/en
Publication of JPS5722366A publication Critical patent/JPS5722366A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)

Abstract

PURPOSE:To ensure starting of the motor by deflecting a magnetic detecting element in the opposite direction to the rotating direction established from the interpole center of a stator. CONSTITUTION:A magnetic detecting element 3 detecting the position of a permanent magnetic rotor 1 is provided by deflecting by a rotating angle Y in the opposite direction to the rotating direction X established from the interpole center of a stator 2 provided stator magnetic poles 21-24. In this way, a reliable starting is made possible even if the permanent magnetic rotor 1 stops in any status.
JP9635680A 1980-07-15 1980-07-15 Commutatorless motor Pending JPS5722366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9635680A JPS5722366A (en) 1980-07-15 1980-07-15 Commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9635680A JPS5722366A (en) 1980-07-15 1980-07-15 Commutatorless motor

Publications (1)

Publication Number Publication Date
JPS5722366A true JPS5722366A (en) 1982-02-05

Family

ID=14162709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9635680A Pending JPS5722366A (en) 1980-07-15 1980-07-15 Commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5722366A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832806B1 (en) * 1968-07-30 1973-10-09
JPS50144022A (en) * 1974-04-23 1975-11-19
JPS5441406A (en) * 1977-07-04 1979-04-02 Papst Motoren Kg Motor
JPS54111609A (en) * 1978-02-20 1979-09-01 Sony Corp Dc motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832806B1 (en) * 1968-07-30 1973-10-09
JPS50144022A (en) * 1974-04-23 1975-11-19
JPS5441406A (en) * 1977-07-04 1979-04-02 Papst Motoren Kg Motor
JPS54111609A (en) * 1978-02-20 1979-09-01 Sony Corp Dc motor

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