JPS53115012A - Motor with frequency generator - Google Patents

Motor with frequency generator

Info

Publication number
JPS53115012A
JPS53115012A JP3093477A JP3093477A JPS53115012A JP S53115012 A JPS53115012 A JP S53115012A JP 3093477 A JP3093477 A JP 3093477A JP 3093477 A JP3093477 A JP 3093477A JP S53115012 A JPS53115012 A JP S53115012A
Authority
JP
Japan
Prior art keywords
motor
frequency generator
magnetic flux
generator
freqeuency
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
JP3093477A
Other languages
Japanese (ja)
Other versions
JPS5816023B2 (en
Inventor
Akira Tsubouchi
Yoshiaki Igarashi
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 JP3093477A priority Critical patent/JPS5816023B2/en
Publication of JPS53115012A publication Critical patent/JPS53115012A/en
Publication of JPS5816023B2 publication Critical patent/JPS5816023B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE: To provide a simplifed constitution, by applying a main magnetic flux of field magnet of the motor main unit to the magnetic flux generation source of the freqeuency generator, with the frequency generator assembled into a rotating field type motor.
COPYRIGHT: (C)1978,JPO&Japio
JP3093477A 1977-03-18 1977-03-18 Electric motor with frequency generator Expired JPS5816023B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3093477A JPS5816023B2 (en) 1977-03-18 1977-03-18 Electric motor with frequency generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3093477A JPS5816023B2 (en) 1977-03-18 1977-03-18 Electric motor with frequency generator

Publications (2)

Publication Number Publication Date
JPS53115012A true JPS53115012A (en) 1978-10-07
JPS5816023B2 JPS5816023B2 (en) 1983-03-29

Family

ID=12317496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3093477A Expired JPS5816023B2 (en) 1977-03-18 1977-03-18 Electric motor with frequency generator

Country Status (1)

Country Link
JP (1) JPS5816023B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166754A (en) * 1980-05-27 1981-12-22 Mitsubishi Electric Corp Speed frequency generator
JPS5953071A (en) * 1983-07-28 1984-03-27 Matsushita Electric Ind Co Ltd Frequency generator for brushless dc motor
JPS59188366A (en) * 1983-06-22 1984-10-25 Akai Electric Co Ltd Frequency generator of servo motor or the like
EP1418657A1 (en) * 2001-07-31 2004-05-12 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166754A (en) * 1980-05-27 1981-12-22 Mitsubishi Electric Corp Speed frequency generator
JPS59188366A (en) * 1983-06-22 1984-10-25 Akai Electric Co Ltd Frequency generator of servo motor or the like
JPH0254021B2 (en) * 1983-06-22 1990-11-20 Akai Electric
JPS5953071A (en) * 1983-07-28 1984-03-27 Matsushita Electric Ind Co Ltd Frequency generator for brushless dc motor
EP1418657A1 (en) * 2001-07-31 2004-05-12 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine
EP1418657A4 (en) * 2001-07-31 2006-10-04 Yamaha Motor Co Ltd Rotary electric machine
US7145277B2 (en) 2001-07-31 2006-12-05 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine for a permanent magnet synchronous motor
US7259488B2 (en) 2001-07-31 2007-08-21 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine
EP1895638A2 (en) * 2001-07-31 2008-03-05 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine
EP1895638A3 (en) * 2001-07-31 2008-05-21 Yamaha Hatsudoki Kabushiki Kaisha Rotary electric machine

Also Published As

Publication number Publication date
JPS5816023B2 (en) 1983-03-29

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