JPS5822574A - ３相両方向通電方式のブラシレスモ−タ - Google Patents

３相両方向通電方式のブラシレスモ−タ

Info

Publication number
JPS5822574A
JPS5822574A JP12207281A JP12207281A JPS5822574A JP S5822574 A JPS5822574 A JP S5822574A JP 12207281 A JP12207281 A JP 12207281A JP 12207281 A JP12207281 A JP 12207281A JP S5822574 A JPS5822574 A JP S5822574A
Authority
JP
Japan
Prior art keywords
pole
regions
magnetized
brushless motor
field magnet
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
JP12207281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444504B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Uzuka
光男 宇塚
Satoshi Sakamoto
敏 坂本
Seiji Ito
伊藤　精二
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP12207281A priority Critical patent/JPS5822574A/ja
Publication of JPS5822574A publication Critical patent/JPS5822574A/ja
Publication of JPH0444504B2 publication Critical patent/JPH0444504B2/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)
JP12207281A 1981-08-04 1981-08-04 ３相両方向通電方式のブラシレスモ−タ Granted JPS5822574A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12207281A JPS5822574A (ja) 1981-08-04 1981-08-04 ３相両方向通電方式のブラシレスモ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12207281A JPS5822574A (ja) 1981-08-04 1981-08-04 ３相両方向通電方式のブラシレスモ−タ

Publications (2)

Publication Number Publication Date
JPS5822574A true JPS5822574A (ja) 1983-02-09
JPH0444504B2 JPH0444504B2 (enrdf_load_stackoverflow) 1992-07-21

Family

ID=14826943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12207281A Granted JPS5822574A (ja) 1981-08-04 1981-08-04 ３相両方向通電方式のブラシレスモ−タ

Country Status (1)

Country Link
JP (1) JPS5822574A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226649A (ja) * 1983-06-06 1984-12-19 Pioneer Electronic Corp ブラシレスモ−タ
US4507591A (en) * 1983-07-26 1985-03-26 Rca Corporation Linear pulse width to current converter for brushless DC motors
JPS6188754A (ja) * 1984-10-03 1986-05-07 Sony Corp 二相ブラシレスモ−タ
JPS61135352A (ja) * 1984-12-03 1986-06-23 Matsushita Electric Ind Co Ltd ブラシレス直流モ−タ
JPS63257445A (ja) * 1987-04-14 1988-10-25 Canon Inc ３相ブラシレスモ−タ
JPS63257447A (ja) * 1987-04-14 1988-10-25 Canon Inc ３相ブラシレスモ−タ
JPS645345A (en) * 1987-06-26 1989-01-10 Hitachi Ltd Permanent magnet brushless motor
US4902924A (en) * 1986-12-19 1990-02-20 Canon Kabushiki Kaisha Brushless motor
JP2009063119A (ja) * 2007-09-07 2009-03-26 Hosiden Corp ソレノイドバルブ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112112A (enrdf_load_stackoverflow) * 1973-02-28 1974-10-25
JPS5472407A (en) * 1977-11-18 1979-06-09 Matsushita Electric Ind Co Ltd Frequency generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112112A (enrdf_load_stackoverflow) * 1973-02-28 1974-10-25
JPS5472407A (en) * 1977-11-18 1979-06-09 Matsushita Electric Ind Co Ltd Frequency generator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226649A (ja) * 1983-06-06 1984-12-19 Pioneer Electronic Corp ブラシレスモ−タ
US4507591A (en) * 1983-07-26 1985-03-26 Rca Corporation Linear pulse width to current converter for brushless DC motors
JPS6188754A (ja) * 1984-10-03 1986-05-07 Sony Corp 二相ブラシレスモ−タ
JPS61135352A (ja) * 1984-12-03 1986-06-23 Matsushita Electric Ind Co Ltd ブラシレス直流モ−タ
US4902924A (en) * 1986-12-19 1990-02-20 Canon Kabushiki Kaisha Brushless motor
US5101131A (en) * 1986-12-19 1992-03-31 Canon Kabushiki Kaisha Brushless motor
JPS63257445A (ja) * 1987-04-14 1988-10-25 Canon Inc ３相ブラシレスモ−タ
JPS63257447A (ja) * 1987-04-14 1988-10-25 Canon Inc ３相ブラシレスモ−タ
JPS645345A (en) * 1987-06-26 1989-01-10 Hitachi Ltd Permanent magnet brushless motor
JP2009063119A (ja) * 2007-09-07 2009-03-26 Hosiden Corp ソレノイドバルブ

Also Published As

Publication number Publication date
JPH0444504B2 (enrdf_load_stackoverflow) 1992-07-21

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