JPS62161364U - - Google Patents

Info

Publication number
JPS62161364U
JPS62161364U JP4972986U JP4972986U JPS62161364U JP S62161364 U JPS62161364 U JP S62161364U JP 4972986 U JP4972986 U JP 4972986U JP 4972986 U JP4972986 U JP 4972986U JP S62161364 U JPS62161364 U JP S62161364U
Authority
JP
Japan
Prior art keywords
magnetic disk
center core
disk cartridge
drive means
center
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
JP4972986U
Other languages
Japanese (ja)
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 JP4972986U priority Critical patent/JPS62161364U/ja
Publication of JPS62161364U publication Critical patent/JPS62161364U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案実施態様によるセンターコアの
斜視図、第２図は駆動手段挿入孔の平面図、第３
図は従来のセンターコアの斜視図である。 図中符号：１……センターコア、２……中央孔
、３……周壁、４……駆動手段挿入孔、５……孔
縁、６……フランジ、７……底板、８……底部、
９……当接壁、１０……駆動手段。 FIG. 1 is a perspective view of the center core according to an embodiment of the present invention, FIG. 2 is a plan view of the driving means insertion hole, and FIG.
The figure is a perspective view of a conventional center core. Codes in the figure: 1... Center core, 2... Central hole, 3... Peripheral wall, 4... Drive means insertion hole, 5... Hole edge, 6... Flange, 7... Bottom plate, 8... Bottom,
9...Abutting wall, 10...Driving means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレキシブル磁気デイスクシートの中央に設け
た円孔部分にセンターコアを固着して、前記磁気
デイスクシートの一部分および前記センターコア
を露出する開口を有するケースに回転可能に収納
した磁気デイスクカートリツジにおいて、前記セ
ンターコアが、駆動手段挿入孔の駆動手段当接縁
から垂直上方に立ち上がつた当接壁を有すること
を特徴とする磁気デイスクカートリツジ。 In the magnetic disk cartridge, a center core is fixed to a circular hole provided in the center of a flexible magnetic disk sheet, and the magnetic disk cartridge is rotatably housed in a case having an opening that exposes a part of the magnetic disk sheet and the center core. 1. A magnetic disk cartridge characterized in that the center core has an abutment wall rising vertically upward from the drive means abutment edge of the drive means insertion hole.
JP4972986U 1986-04-04 1986-04-04 Pending JPS62161364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4972986U JPS62161364U (en) 1986-04-04 1986-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4972986U JPS62161364U (en) 1986-04-04 1986-04-04

Publications (1)

Publication Number Publication Date
JPS62161364U true JPS62161364U (en) 1987-10-14

Family

ID=30872451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4972986U Pending JPS62161364U (en) 1986-04-04 1986-04-04

Country Status (1)

Country Link
JP (1) JPS62161364U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035385A (en) * 1983-08-03 1985-02-23 Hitachi Maxell Ltd Disk cartridge
JPS60124078A (en) * 1983-12-08 1985-07-02 Toshiba Corp Centering mechanism of disk device
JPS6056977B2 (en) * 1979-08-20 1985-12-12 松下電器産業株式会社 High frequency heating device
JPS613573B2 (en) * 1977-12-21 1986-02-03 Ishikawajima Harima Heavy Ind

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613573B2 (en) * 1977-12-21 1986-02-03 Ishikawajima Harima Heavy Ind
JPS6056977B2 (en) * 1979-08-20 1985-12-12 松下電器産業株式会社 High frequency heating device
JPS6035385A (en) * 1983-08-03 1985-02-23 Hitachi Maxell Ltd Disk cartridge
JPS60124078A (en) * 1983-12-08 1985-07-02 Toshiba Corp Centering mechanism of disk device

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