JPH0442761A - Motor - Google Patents

Motor

Info

Publication number
JPH0442761A
JPH0442761A JP14769690A JP14769690A JPH0442761A JP H0442761 A JPH0442761 A JP H0442761A JP 14769690 A JP14769690 A JP 14769690A JP 14769690 A JP14769690 A JP 14769690A JP H0442761 A JPH0442761 A JP H0442761A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
yoke
coils
part
magnetic heads
periphery
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
JP14769690A
Inventor
Tomohiko Horii
Yuji Serizawa
Tetsuya Tanaka
Toshirou Tatsuya
Original Assignee
Mitsubishi Electric 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

Links

Abstract

PURPOSE: To thin a magnetic recorder by forming a recess lacking coils at one part of the periphery of the yoke of a stator.
CONSTITUTION: Coils 6 are wound on consecutive fifteen iron core teeth, which are gotten by equally dividing the inside periphery of a yoke 3a, and the inner part of the yoke 3a corresponding to consecutive three iron core teeth is made as a bridging part 3b. That is, the outside periphery of the part laking in coils 6 of the yoke 3a is made as a recess 3c retreated inward. Magnetic heads 14 and 15 are provided capably in linear motion by sliding members on the supporting shaft being fixed through an attaching member 1 to the motor frame 4. At this time, the shifting lines of the magnetic heads 14 and 15 are aligned to the recess 3c of the yoke 3a, and the rotor 9, the stator 3, and the magnetic heads 14 and 15 are arranged on approximately the same level. Hereby, the thinning of the magnetic recorder can be attained easily.
COPYRIGHT: (C)1992,JPO&Japio
JP14769690A 1990-06-06 1990-06-06 Motor Pending JPH0442761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14769690A JPH0442761A (en) 1990-06-06 1990-06-06 Motor

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP14769690A JPH0442761A (en) 1990-06-06 1990-06-06 Motor
DE19914117801 DE4117801C2 (en) 1990-06-01 1991-05-30 electric motor
US07708884 US5319270A (en) 1990-06-01 1991-05-30 Electric motor
DE19914143440 DE4143440C2 (en) 1990-06-01 1991-05-30 Electric motor with radial flux rotor
GB9111767A GB2245108B (en) 1990-06-01 1991-05-31 Electric motor
US08186705 US5410201A (en) 1990-06-01 1994-01-25 Electric Motor
GB9407867A GB2276771B (en) 1990-06-01 1994-04-20 Electric motor

Publications (1)

Publication Number Publication Date
JPH0442761A true true JPH0442761A (en) 1992-02-13

Family

ID=15436197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14769690A Pending JPH0442761A (en) 1990-06-06 1990-06-06 Motor

Country Status (1)

Country Link
JP (1) JPH0442761A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245788A (en) * 1985-08-21 1987-02-27 Japan Exlan Co Ltd Softening agent
JPS6318951A (en) * 1986-07-08 1988-01-26 Oki Electric Ind Co Ltd Disk driving device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245788A (en) * 1985-08-21 1987-02-27 Japan Exlan Co Ltd Softening agent
JPS6318951A (en) * 1986-07-08 1988-01-26 Oki Electric Ind Co Ltd Disk driving device

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