JPS5411410A - Rotor position detector for commutatorless motor - Google Patents

Rotor position detector for commutatorless motor

Info

Publication number
JPS5411410A
JPS5411410A JP7815777A JP7815777A JPS5411410A JP S5411410 A JPS5411410 A JP S5411410A JP 7815777 A JP7815777 A JP 7815777A JP 7815777 A JP7815777 A JP 7815777A JP S5411410 A JPS5411410 A JP S5411410A
Authority
JP
Japan
Prior art keywords
position detector
rotor position
commutatorless motor
motor
commutatorless
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
JP7815777A
Other languages
Japanese (ja)
Inventor
Jiro Kataoka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7815777A priority Critical patent/JPS5411410A/en
Publication of JPS5411410A publication Critical patent/JPS5411410A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain two-phase commutatorless motor having no torque zero position by making positive section of voltage induced on motor winding larger than 180° electric angle by means of AC magnetic coupler.
COPYRIGHT: (C)1979,JPO&Japio
JP7815777A 1977-06-29 1977-06-29 Rotor position detector for commutatorless motor Pending JPS5411410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7815777A JPS5411410A (en) 1977-06-29 1977-06-29 Rotor position detector for commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7815777A JPS5411410A (en) 1977-06-29 1977-06-29 Rotor position detector for commutatorless motor

Publications (1)

Publication Number Publication Date
JPS5411410A true JPS5411410A (en) 1979-01-27

Family

ID=13654073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7815777A Pending JPS5411410A (en) 1977-06-29 1977-06-29 Rotor position detector for commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5411410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183806A (en) * 2009-02-09 2010-08-19 Mitsubishi Electric Corp Rotational position sensor, and brushless motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183806A (en) * 2009-02-09 2010-08-19 Mitsubishi Electric Corp Rotational position sensor, and brushless motor

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