JPS57208851A - Commutator-less motor - Google Patents

Commutator-less motor

Info

Publication number
JPS57208851A
JPS57208851A JP56091845A JP9184581A JPS57208851A JP S57208851 A JPS57208851 A JP S57208851A JP 56091845 A JP56091845 A JP 56091845A JP 9184581 A JP9184581 A JP 9184581A JP S57208851 A JPS57208851 A JP S57208851A
Authority
JP
Japan
Prior art keywords
magnetizing
positional
exciting winding
coded
detects
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
JP56091845A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328148B2 (en]
Inventor
Hiroshi Okamoto
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 JP56091845A priority Critical patent/JPS57208851A/ja
Publication of JPS57208851A publication Critical patent/JPS57208851A/ja
Publication of JPH0328148B2 publication Critical patent/JPH0328148B2/ja
Granted 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)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP56091845A 1981-06-15 1981-06-15 Commutator-less motor Granted JPS57208851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56091845A JPS57208851A (en) 1981-06-15 1981-06-15 Commutator-less motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091845A JPS57208851A (en) 1981-06-15 1981-06-15 Commutator-less motor

Publications (2)

Publication Number Publication Date
JPS57208851A true JPS57208851A (en) 1982-12-22
JPH0328148B2 JPH0328148B2 (en]) 1991-04-18

Family

ID=14037907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091845A Granted JPS57208851A (en) 1981-06-15 1981-06-15 Commutator-less motor

Country Status (1)

Country Link
JP (1) JPS57208851A (en])

Also Published As

Publication number Publication date
JPH0328148B2 (en]) 1991-04-18

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