JPS644424B2 - - Google Patents

Info

Publication number
JPS644424B2
JPS644424B2 JP12014784A JP12014784A JPS644424B2 JP S644424 B2 JPS644424 B2 JP S644424B2 JP 12014784 A JP12014784 A JP 12014784A JP 12014784 A JP12014784 A JP 12014784A JP S644424 B2 JPS644424 B2 JP S644424B2
Authority
JP
Japan
Prior art keywords
permanent magnet
coil
magnetic
sub
magnetic flux
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
Application number
JP12014784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611252A (ja
Inventor
Hideo Kitazawa
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP12014784A priority Critical patent/JPS611252A/ja
Publication of JPS611252A publication Critical patent/JPS611252A/ja
Publication of JPS644424B2 publication Critical patent/JPS644424B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP12014784A 1984-06-12 1984-06-12 直動電機 Granted JPS611252A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12014784A JPS611252A (ja) 1984-06-12 1984-06-12 直動電機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12014784A JPS611252A (ja) 1984-06-12 1984-06-12 直動電機

Publications (2)

Publication Number Publication Date
JPS611252A JPS611252A (ja) 1986-01-07
JPS644424B2 true JPS644424B2 (enrdf_load_stackoverflow) 1989-01-25

Family

ID=14779124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12014784A Granted JPS611252A (ja) 1984-06-12 1984-06-12 直動電機

Country Status (1)

Country Link
JP (1) JPS611252A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020245859A1 (ja) * 2019-06-03 2020-12-10 株式会社トーエネック 巻線短絡診断装置および巻線短絡診断方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720363B2 (ja) * 1987-01-16 1995-03-06 株式会社日立製作所 アクセス駆動機構
JPS63198569A (ja) * 1987-02-09 1988-08-17 Seiko Epson Corp ヘツド送り機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020245859A1 (ja) * 2019-06-03 2020-12-10 株式会社トーエネック 巻線短絡診断装置および巻線短絡診断方法

Also Published As

Publication number Publication date
JPS611252A (ja) 1986-01-07

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