JPH02270170A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPH02270170A
JPH02270170A JP9245789A JP9245789A JPH02270170A JP H02270170 A JPH02270170 A JP H02270170A JP 9245789 A JP9245789 A JP 9245789A JP 9245789 A JP9245789 A JP 9245789A JP H02270170 A JPH02270170 A JP H02270170A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
actuator
fpc
outer wall
bend
supporting part
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
JP9245789A
Inventor
Nozomi Inoue
Original Assignee
Seiko Epson 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 prevent the occurrence of a moment on an actuator in principle wherever it is revolved by holding an FPC in order to make both ends of its bend lie along an outer wall and a supporting part.
CONSTITUTION: A magnetic head 1 is fitted to the rotary type actuator 2, and is optionally movable to a prescribed position on a magnetic disk 3. The outer wall 5 of an actuator movable part and the supporting part 6 opposite to this outer wall are formed with cylindrical planes which are coaxial with a revolving center of the actuator, and are held in order to make both ends of the bend 7 lie along the FPC outer wall 5 and supporting part 6. Consequently, the radius of the bend 7 of the FPC is always constant, and its resiliency is always directed toward the revolving center of the actuator 2. By this method, the moment to act on the actuator from the FPC always is eliminated in principle.
COPYRIGHT: (C)1990,JPO&Japio
JP9245789A 1989-04-12 1989-04-12 Magnetic disk device Pending JPH02270170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9245789A JPH02270170A (en) 1989-04-12 1989-04-12 Magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9245789A JPH02270170A (en) 1989-04-12 1989-04-12 Magnetic disk device

Publications (1)

Publication Number Publication Date
JPH02270170A true true JPH02270170A (en) 1990-11-05

Family

ID=14054911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9245789A Pending JPH02270170A (en) 1989-04-12 1989-04-12 Magnetic disk device

Country Status (1)

Country Link
JP (1) JPH02270170A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05135513A (en) * 1991-11-14 1993-06-01 Matsushita Electric Ind Co Ltd Actuator for magnetic disk device
JP2011008890A (en) * 2009-06-29 2011-01-13 Nidec Sankyo Corp Medium reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05135513A (en) * 1991-11-14 1993-06-01 Matsushita Electric Ind Co Ltd Actuator for magnetic disk device
JP2011008890A (en) * 2009-06-29 2011-01-13 Nidec Sankyo Corp Medium reader

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