JPS5243922A - Driving circuit of electric motor - Google Patents

Driving circuit of electric motor

Info

Publication number
JPS5243922A
JPS5243922A JP50119270A JP11927075A JPS5243922A JP S5243922 A JPS5243922 A JP S5243922A JP 50119270 A JP50119270 A JP 50119270A JP 11927075 A JP11927075 A JP 11927075A JP S5243922 A JPS5243922 A JP S5243922A
Authority
JP
Japan
Prior art keywords
driving circuit
electric motor
current
winding current
commutator
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
JP50119270A
Other languages
Japanese (ja)
Other versions
JPS5828833B2 (en
Inventor
Saburo Takaoka
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP50119270A priority Critical patent/JPS5828833B2/en
Publication of JPS5243922A publication Critical patent/JPS5243922A/en
Publication of JPS5828833B2 publication Critical patent/JPS5828833B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: At a driving circuit of multiphase direct current motor without commutator, stator winding current is made to be fed back in current turning over circuit connected to collector side of differential amplifier in which control signal is input, and linearity of controlled voltage to winding current is improved.
COPYRIGHT: (C)1977,JPO&Japio
JP50119270A 1975-10-02 1975-10-02 Dendokinokudou Cairo Expired JPS5828833B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50119270A JPS5828833B2 (en) 1975-10-02 1975-10-02 Dendokinokudou Cairo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119270A JPS5828833B2 (en) 1975-10-02 1975-10-02 Dendokinokudou Cairo

Publications (2)

Publication Number Publication Date
JPS5243922A true JPS5243922A (en) 1977-04-06
JPS5828833B2 JPS5828833B2 (en) 1983-06-18

Family

ID=14757189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119270A Expired JPS5828833B2 (en) 1975-10-02 1975-10-02 Dendokinokudou Cairo

Country Status (1)

Country Link
JP (1) JPS5828833B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678385A (en) * 1979-11-24 1981-06-27 Matsushita Electric Ind Co Ltd Operating device of motor
JPS5910187A (en) * 1982-07-07 1984-01-19 Toshiba Corp Brushless motor
JPS5914389A (en) * 1982-07-16 1984-01-25 Toshiba Corp Brushless motor
JPH0345794A (en) * 1989-07-07 1991-02-27 J M Voith Gmbh Web-drying apparatus
JPH04363579A (en) * 1991-07-18 1992-12-16 Sanyo Kokusaku Pulp Co Ltd Multi-cylinder type drying device
JPH0674652A (en) * 1991-07-22 1994-03-18 Nippon Paper Ind Co Ltd Running guide method for belt-shaped wet material in multi-cylinder type dryer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8330038U1 (en) * 1983-03-21 1984-08-30 W. Haking Enterprises, Ltd., Hongkong STILL IMAGE CAMERA WITH A CAMERA HOUSE

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678385A (en) * 1979-11-24 1981-06-27 Matsushita Electric Ind Co Ltd Operating device of motor
JPS6159077B2 (en) * 1979-11-24 1986-12-15 Matsushita Electric Ind Co Ltd
JPS5910187A (en) * 1982-07-07 1984-01-19 Toshiba Corp Brushless motor
JPS5914389A (en) * 1982-07-16 1984-01-25 Toshiba Corp Brushless motor
JPH0527354B2 (en) * 1982-07-16 1993-04-20 Tokyo Shibaura Electric Co
JPH0345794A (en) * 1989-07-07 1991-02-27 J M Voith Gmbh Web-drying apparatus
JPH04363579A (en) * 1991-07-18 1992-12-16 Sanyo Kokusaku Pulp Co Ltd Multi-cylinder type drying device
JPH0674652A (en) * 1991-07-22 1994-03-18 Nippon Paper Ind Co Ltd Running guide method for belt-shaped wet material in multi-cylinder type dryer

Also Published As

Publication number Publication date
JPS5828833B2 (en) 1983-06-18

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