JPS5971421U - magnetic disk - Google Patents

magnetic disk

Info

Publication number
JPS5971421U
JPS5971421U JP16408282U JP16408282U JPS5971421U JP S5971421 U JPS5971421 U JP S5971421U JP 16408282 U JP16408282 U JP 16408282U JP 16408282 U JP16408282 U JP 16408282U JP S5971421 U JPS5971421 U JP S5971421U
Authority
JP
Japan
Prior art keywords
center core
magnetic disk
yoke
elastic washer
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
JP16408282U
Other languages
Japanese (ja)
Inventor
高橋　信一郎
勉 秋山
梶田　昌海
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP16408282U priority Critical patent/JPS5971421U/en
Publication of JPS5971421U publication Critical patent/JPS5971421U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のセンタコアと磁気ディスクのシートとの
装着部を示す部分断面斜視図、第２図は本考案の第１実
施例におけるセンタコアとシートとの装着部を示す部分
断面斜視図、第３図は第２図に示す各部材の組立状態を
拡大した縦断面で示す説明図、第４図は本考案の第２実
施例におけるセンタコアとシートとの装着部を示す部分
断面斜視図、第５図は第４図に示す各部材の組立状態を
拡大した縦断面で示す説明図、第６図は弾性ワッシャの
変形例を示す拡大縦断面図である。 １はセンタコア、２はヨーク、４は磁気ディスクのシー
ト、７は弾性ワッシャである。FIG. 1 is a partial cross-sectional perspective view showing a conventional mounting portion between a center core and a sheet of a magnetic disk; FIG. 2 is a partial cross-sectional perspective view showing a mounting portion between a center core and a sheet in a first embodiment of the present invention; 3 is an explanatory view showing an assembled state of each member shown in FIG. 2 in an enlarged longitudinal section, FIG. FIG. 5 is an explanatory diagram showing an assembled state of each member shown in FIG. 4 in an enlarged longitudinal section, and FIG. 6 is an enlarged longitudinal sectional view showing a modification of the elastic washer. 1 is a center core, 2 is a yoke, 4 is a magnetic disk sheet, and 7 is an elastic washer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] はぼ環状に形成されたセンタコアと、該センタコアの外
周面に取付けられたヨークと、中央に透孔を有する磁気
シートと、弾性ワッシャとよりなり、上記磁気シートは
、上記センタコアに挿通され且つ上記ヨーク上に配置さ
れた状態で、上記弾性ワッシャを介して上記ヨークと上
記センタコアとの間で挟着されてなる磁気ディスク。It consists of a center core formed in a ring shape, a yoke attached to the outer peripheral surface of the center core, a magnetic sheet having a through hole in the center, and an elastic washer, and the magnetic sheet is inserted through the center core and A magnetic disk disposed on the yoke and sandwiched between the yoke and the center core via the elastic washer.
JP16408282U 1982-10-29 1982-10-29 magnetic disk Pending JPS5971421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16408282U JPS5971421U (en) 1982-10-29 1982-10-29 magnetic disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16408282U JPS5971421U (en) 1982-10-29 1982-10-29 magnetic disk

Publications (1)

Publication Number Publication Date
JPS5971421U true JPS5971421U (en) 1984-05-15

Family

ID=30359832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16408282U Pending JPS5971421U (en) 1982-10-29 1982-10-29 magnetic disk

Country Status (1)

Country Link
JP (1) JPS5971421U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974575U (en) * 1982-11-07 1984-05-21 日立マクセル株式会社 disk cartridge
JPS59173172U (en) * 1983-04-30 1984-11-19 ソニー株式会社 magnetic disk

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436706A (en) * 1977-08-26 1979-03-17 Nec Corp Flexible disc cartridge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436706A (en) * 1977-08-26 1979-03-17 Nec Corp Flexible disc cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974575U (en) * 1982-11-07 1984-05-21 日立マクセル株式会社 disk cartridge
JPS59173172U (en) * 1983-04-30 1984-11-19 ソニー株式会社 magnetic disk

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