JPH0527352B2 - - Google Patents

Info

Publication number
JPH0527352B2
JPH0527352B2 JP58011858A JP1185883A JPH0527352B2 JP H0527352 B2 JPH0527352 B2 JP H0527352B2 JP 58011858 A JP58011858 A JP 58011858A JP 1185883 A JP1185883 A JP 1185883A JP H0527352 B2 JPH0527352 B2 JP H0527352B2
Authority
JP
Japan
Prior art keywords
current
output
transistor
resistor
detection means
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.)
Expired - Lifetime
Application number
JP58011858A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59139884A (ja
Inventor
Shingi Yokobori
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 JP58011858A priority Critical patent/JPS59139884A/ja
Priority to US06/569,762 priority patent/US4535276A/en
Priority to GB08400669A priority patent/GB2135483B/en
Priority to DE19843401055 priority patent/DE3401055A1/de
Publication of JPS59139884A publication Critical patent/JPS59139884A/ja
Priority to US06/728,801 priority patent/US4608524A/en
Publication of JPH0527352B2 publication Critical patent/JPH0527352B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP58011858A 1983-01-12 1983-01-26 ブラシレスモ−タ Granted JPS59139884A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58011858A JPS59139884A (ja) 1983-01-26 1983-01-26 ブラシレスモ−タ
US06/569,762 US4535276A (en) 1983-01-12 1984-01-10 Output circuit and brushless motor using the same
GB08400669A GB2135483B (en) 1983-01-12 1984-01-11 Output circuit and brushless motor using the same
DE19843401055 DE3401055A1 (de) 1983-01-12 1984-01-12 Treiberschaltung und diese verwendender buerstenloser motor
US06/728,801 US4608524A (en) 1983-01-12 1985-04-29 Output circuit and brushless motor using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58011858A JPS59139884A (ja) 1983-01-26 1983-01-26 ブラシレスモ−タ

Publications (2)

Publication Number Publication Date
JPS59139884A JPS59139884A (ja) 1984-08-10
JPH0527352B2 true JPH0527352B2 (enrdf_load_stackoverflow) 1993-04-20

Family

ID=11789419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58011858A Granted JPS59139884A (ja) 1983-01-12 1983-01-26 ブラシレスモ−タ

Country Status (1)

Country Link
JP (1) JPS59139884A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59139884A (ja) 1984-08-10

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