JPS53103509A - Voice coil type linear motor - Google Patents

Voice coil type linear motor

Info

Publication number
JPS53103509A
JPS53103509A JP1962477A JP1962477A JPS53103509A JP S53103509 A JPS53103509 A JP S53103509A JP 1962477 A JP1962477 A JP 1962477A JP 1962477 A JP1962477 A JP 1962477A JP S53103509 A JPS53103509 A JP S53103509A
Authority
JP
Japan
Prior art keywords
voice coil
linear motor
coil type
type linear
energizing
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.)
Pending
Application number
JP1962477A
Other languages
Japanese (ja)
Inventor
Hidehiko Munehiro
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1962477A priority Critical patent/JPS53103509A/en
Publication of JPS53103509A publication Critical patent/JPS53103509A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To form a voice coil type linear motor having a low inductance and a constant operating force by making a specified thickness of a permanent magnet in an energizing direction and at the same time by distributing a cleatance magnetic resistance in the clearance and an energizing force.
COPYRIGHT: (C)1978,JPO&Japio
JP1962477A 1977-02-23 1977-02-23 Voice coil type linear motor Pending JPS53103509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1962477A JPS53103509A (en) 1977-02-23 1977-02-23 Voice coil type linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1962477A JPS53103509A (en) 1977-02-23 1977-02-23 Voice coil type linear motor

Publications (1)

Publication Number Publication Date
JPS53103509A true JPS53103509A (en) 1978-09-08

Family

ID=12004339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1962477A Pending JPS53103509A (en) 1977-02-23 1977-02-23 Voice coil type linear motor

Country Status (1)

Country Link
JP (1) JPS53103509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217536A (en) * 2010-03-31 2011-10-27 Sinfonia Technology Co Ltd Mover and stator of linear drive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217536A (en) * 2010-03-31 2011-10-27 Sinfonia Technology Co Ltd Mover and stator of linear drive device

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