JPH0439869U - - Google Patents

Info

Publication number
JPH0439869U
JPH0439869U JP8118490U JP8118490U JPH0439869U JP H0439869 U JPH0439869 U JP H0439869U JP 8118490 U JP8118490 U JP 8118490U JP 8118490 U JP8118490 U JP 8118490U JP H0439869 U JPH0439869 U JP H0439869U
Authority
JP
Japan
Prior art keywords
support arm
magnetic disk
base portion
biased
pressure spring
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
JP8118490U
Other languages
Japanese (ja)
Other versions
JP2539349Y2 (en
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 filed Critical
Priority to JP1990081184U priority Critical patent/JP2539349Y2/en
Priority to US07/732,395 priority patent/US5243480A/en
Publication of JPH0439869U publication Critical patent/JPH0439869U/ja
Priority to US08/002,731 priority patent/US5396385A/en
Application granted granted Critical
Publication of JP2539349Y2 publication Critical patent/JP2539349Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部概略側面
図、第２図はその動作状態を示す要部概略側面図
、第３図は従来例を示す要部概略側面図である。 ２……磁気デイスク、１０……キヤリツジ装置
、１１……キヤリツジ基台部、１２……固定支持
板、１２ａ……係合用突出部、１３，１７……弾
性板部材、１４……下側支持アーム、１４ａ……
凹部、１５，２０……バネ、１６……第１の磁気
ヘツド、１８……上側支持アーム、１９……第２
の磁気ヘツド。 FIG. 1 is a schematic side view of the main parts showing an embodiment of the present invention, FIG. 2 is a schematic side view of the main parts showing its operating state, and FIG. 3 is a schematic side view of the main parts showing a conventional example. 2... Magnetic disk, 10... Carriage device, 11... Carriage base, 12... Fixed support plate, 12a... Engagement protrusion, 13, 17... Elastic plate member, 14... Lower support Arm, 14a...
recess, 15, 20... spring, 16... first magnetic head, 18... upper support arm, 19... second
magnetic head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性磁気デイスクを駆動する磁気デイスク駆
動装置におけるキヤリツジ装置において、基台部
と、該基台部の下側から突出形成された位置決め
突出部と、該基台部の下端側から弾性部材を介し
て可動状態に保持され、押圧バネにより押圧付勢
されて該位置決め突出部と係合部で係合位置決め
された第１の支持アームと、該基台部の上端側か
ら弾性部材を介して可動状態に保持され、押圧バ
ネにより付勢された第２の支持アームと、該第１
、第２の支持アームの先端に配設された第１及び
第２の磁気ヘツド部とから構成したことを特徴と
する磁気デイスク駆動装置のキヤリツジ装置。 A carriage device in a magnetic disk drive device that drives a flexible magnetic disk includes a base portion, a positioning protrusion formed to protrude from the lower side of the base portion, and an elastic member extending from the lower end side of the base portion. a first support arm that is held in a movable state through the support arm, is biased by a pressure spring, and is positioned in engagement with the positioning protrusion and the engagement portion; a second support arm held in a movable state and biased by a pressure spring;
1. A carriage device for a magnetic disk drive device, comprising first and second magnetic head portions disposed at the tip of a second support arm.
JP1990081184U 1990-07-27 1990-07-31 Carriage device Expired - Lifetime JP2539349Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990081184U JP2539349Y2 (en) 1990-07-31 1990-07-31 Carriage device
US07/732,395 US5243480A (en) 1990-07-27 1991-07-18 Floppy disk drive
US08/002,731 US5396385A (en) 1990-07-27 1993-01-11 Floppy disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990081184U JP2539349Y2 (en) 1990-07-31 1990-07-31 Carriage device

Publications (2)

Publication Number Publication Date
JPH0439869U true JPH0439869U (en) 1992-04-03
JP2539349Y2 JP2539349Y2 (en) 1997-06-25

Family

ID=31626896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990081184U Expired - Lifetime JP2539349Y2 (en) 1990-07-27 1990-07-31 Carriage device

Country Status (1)

Country Link
JP (1) JP2539349Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810276U (en) * 1981-07-14 1983-01-22 日本電気株式会社 Magnetic head retention mechanism
JPS61198479A (en) * 1985-02-27 1986-09-02 Mitsubishi Electric Corp Magnetic head moving device
JPS61289584A (en) * 1985-06-14 1986-12-19 Mitsubishi Electric Corp Magnetic converter holding mechanism for both side type flexible disk device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810276U (en) * 1981-07-14 1983-01-22 日本電気株式会社 Magnetic head retention mechanism
JPS61198479A (en) * 1985-02-27 1986-09-02 Mitsubishi Electric Corp Magnetic head moving device
JPS61289584A (en) * 1985-06-14 1986-12-19 Mitsubishi Electric Corp Magnetic converter holding mechanism for both side type flexible disk device

Also Published As

Publication number Publication date
JP2539349Y2 (en) 1997-06-25

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