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JPS5273316A - Linear motor - Google Patents

Linear motor

Info

Publication number
JPS5273316A
JPS5273316A JP15111975A JP15111975A JPS5273316A JP S5273316 A JPS5273316 A JP S5273316A JP 15111975 A JP15111975 A JP 15111975A JP 15111975 A JP15111975 A JP 15111975A JP S5273316 A JPS5273316 A JP S5273316A
Authority
JP
Japan
Prior art keywords
linear motor
air gap
movable
coilltype
construcing
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
JP15111975A
Other languages
Japanese (ja)
Inventor
Takayuki Mizutani
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 JP15111975A priority Critical patent/JPS5273316A/en
Publication of JPS5273316A publication Critical patent/JPS5273316A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)

Abstract

PURPOSE: To efficiently operate a shifting of relatively long stroke, by construcing a linear motor of movable coilltype with a magnetic circuit having a big air gap and with a movable yoke provided so as to close the air gap part.
COPYRIGHT: (C)1977,JPO&Japio
JP15111975A 1975-12-17 1975-12-17 Linear motor Pending JPS5273316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15111975A JPS5273316A (en) 1975-12-17 1975-12-17 Linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15111975A JPS5273316A (en) 1975-12-17 1975-12-17 Linear motor

Publications (1)

Publication Number Publication Date
JPS5273316A true JPS5273316A (en) 1977-06-20

Family

ID=15511769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15111975A Pending JPS5273316A (en) 1975-12-17 1975-12-17 Linear motor

Country Status (1)

Country Link
JP (1) JPS5273316A (en)

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