JPS63249460A - 永久磁石機 - Google Patents

永久磁石機

Info

Publication number
JPS63249460A
JPS63249460A JP8291487A JP8291487A JPS63249460A JP S63249460 A JPS63249460 A JP S63249460A JP 8291487 A JP8291487 A JP 8291487A JP 8291487 A JP8291487 A JP 8291487A JP S63249460 A JPS63249460 A JP S63249460A
Authority
JP
Japan
Prior art keywords
magnet
permanent magnet
base
permanent
field
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
JP8291487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517786B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideki Nihei
秀樹 二瓶
Kunio Miyashita
邦夫 宮下
Koichi Saito
幸一 斉藤
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8291487A priority Critical patent/JPS63249460A/ja
Priority to US07/178,213 priority patent/US4857786A/en
Publication of JPS63249460A publication Critical patent/JPS63249460A/ja
Publication of JPH0517786B2 publication Critical patent/JPH0517786B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)
JP8291487A 1987-04-06 1987-04-06 永久磁石機 Granted JPS63249460A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8291487A JPS63249460A (ja) 1987-04-06 1987-04-06 永久磁石機
US07/178,213 US4857786A (en) 1987-04-06 1988-04-06 Structure of stepping motor and method of driving the stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8291487A JPS63249460A (ja) 1987-04-06 1987-04-06 永久磁石機

Publications (2)

Publication Number Publication Date
JPS63249460A true JPS63249460A (ja) 1988-10-17
JPH0517786B2 JPH0517786B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-10

Family

ID=13787519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8291487A Granted JPS63249460A (ja) 1987-04-06 1987-04-06 永久磁石機

Country Status (1)

Country Link
JP (1) JPS63249460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521742A (ja) * 2009-09-08 2012-09-13 ムーグ インコーポレーテッド ステップ間隔の短いステッピングモータ
EP3369163A1 (en) * 2015-10-29 2018-09-05 HDM S.r.l. Electromagnetic linear motor
WO2018174235A1 (ja) * 2017-03-24 2018-09-27 日立金属株式会社 リニアモータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226083A (ja) * 1984-04-24 1985-11-11 Takahashi Yoshiteru フロツピ−デイスクドライブ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226083A (ja) * 1984-04-24 1985-11-11 Takahashi Yoshiteru フロツピ−デイスクドライブ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521742A (ja) * 2009-09-08 2012-09-13 ムーグ インコーポレーテッド ステップ間隔の短いステッピングモータ
EP3369163A1 (en) * 2015-10-29 2018-09-05 HDM S.r.l. Electromagnetic linear motor
WO2018174235A1 (ja) * 2017-03-24 2018-09-27 日立金属株式会社 リニアモータ

Also Published As

Publication number Publication date
JPH0517786B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-10

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