JPS648537B2 - - Google Patents

Info

Publication number
JPS648537B2
JPS648537B2 JP12843881A JP12843881A JPS648537B2 JP S648537 B2 JPS648537 B2 JP S648537B2 JP 12843881 A JP12843881 A JP 12843881A JP 12843881 A JP12843881 A JP 12843881A JP S648537 B2 JPS648537 B2 JP S648537B2
Authority
JP
Japan
Prior art keywords
magnetic
yoke
magnetic circuit
permanent magnets
coil
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
JP12843881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829366A (ja
Inventor
Koji Ootani
Yasunaga Mitsuya
Shigemitsu Oguchi
Kenji Kogure
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12843881A priority Critical patent/JPS5829366A/ja
Publication of JPS5829366A publication Critical patent/JPS5829366A/ja
Publication of JPS648537B2 publication Critical patent/JPS648537B2/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator

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)
  • Linear Motors (AREA)
JP12843881A 1981-08-17 1981-08-17 並列リニアアクチユエ−タ Granted JPS5829366A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12843881A JPS5829366A (ja) 1981-08-17 1981-08-17 並列リニアアクチユエ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12843881A JPS5829366A (ja) 1981-08-17 1981-08-17 並列リニアアクチユエ−タ

Publications (2)

Publication Number Publication Date
JPS5829366A JPS5829366A (ja) 1983-02-21
JPS648537B2 true JPS648537B2 (enrdf_load_html_response) 1989-02-14

Family

ID=14984732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12843881A Granted JPS5829366A (ja) 1981-08-17 1981-08-17 並列リニアアクチユエ−タ

Country Status (1)

Country Link
JP (1) JPS5829366A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614457A (ja) * 1984-06-15 1986-01-10 Sankyo Seiki Mfg Co Ltd リニアアクチユエ−タ−
JPS61185283U (enrdf_load_html_response) * 1985-05-08 1986-11-19
JPS6292757A (ja) * 1985-10-16 1987-04-28 Sumitomo Special Metals Co Ltd ボイスコイルモ−タ
JPH051990Y2 (enrdf_load_html_response) * 1985-11-15 1993-01-19
EP0235799B1 (en) * 1986-03-06 1991-07-24 Unisys Corporation Disk drive arrangement
US7663269B2 (en) * 2006-12-13 2010-02-16 A-Tech Corporation High bandwidth linear actuator for steering mirror applications
EP3645111B1 (en) * 2017-06-30 2025-04-23 Mevion Medical Systems, Inc. Configurable collimator controlled using linear motors

Also Published As

Publication number Publication date
JPS5829366A (ja) 1983-02-21

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