JPS5728562A - Commutatorless motor - Google Patents

Commutatorless motor

Info

Publication number
JPS5728562A
JPS5728562A JP10161580A JP10161580A JPS5728562A JP S5728562 A JPS5728562 A JP S5728562A JP 10161580 A JP10161580 A JP 10161580A JP 10161580 A JP10161580 A JP 10161580A JP S5728562 A JPS5728562 A JP S5728562A
Authority
JP
Japan
Prior art keywords
pole
magnetized
detection
positional signals
thetam
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
JP10161580A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0158750B2 (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 JP10161580A priority Critical patent/JPS5728562A/ja
Priority to US06/284,531 priority patent/US4405885A/en
Priority to GB8122492A priority patent/GB2083955B/en
Priority to DE19813129108 priority patent/DE3129108A1/de
Publication of JPS5728562A publication Critical patent/JPS5728562A/ja
Publication of JPH0158750B2 publication Critical patent/JPH0158750B2/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)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
JP10161580A 1980-07-23 1980-07-23 Commutatorless motor Granted JPS5728562A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10161580A JPS5728562A (en) 1980-07-23 1980-07-23 Commutatorless motor
US06/284,531 US4405885A (en) 1980-07-23 1981-07-20 Brushless dc motor
GB8122492A GB2083955B (en) 1980-07-23 1981-07-21 Brushless dc motor
DE19813129108 DE3129108A1 (de) 1980-07-23 1981-07-23 "buerstenloser gs-motor"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10161580A JPS5728562A (en) 1980-07-23 1980-07-23 Commutatorless motor

Publications (2)

Publication Number Publication Date
JPS5728562A true JPS5728562A (en) 1982-02-16
JPH0158750B2 JPH0158750B2 (en]) 1989-12-13

Family

ID=14305302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10161580A Granted JPS5728562A (en) 1980-07-23 1980-07-23 Commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5728562A (en])

Also Published As

Publication number Publication date
JPH0158750B2 (en]) 1989-12-13

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