JPS6450268A - Clamping mechanism - Google Patents

Clamping mechanism

Info

Publication number
JPS6450268A
JPS6450268A JP62206590A JP20659087A JPS6450268A JP S6450268 A JPS6450268 A JP S6450268A JP 62206590 A JP62206590 A JP 62206590A JP 20659087 A JP20659087 A JP 20659087A JP S6450268 A JPS6450268 A JP S6450268A
Authority
JP
Japan
Prior art keywords
lug part
center hub
spindle
groove
disk
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
JP62206590A
Other languages
Japanese (ja)
Inventor
Kazuki Kamata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokin Corp
Original Assignee
Tokin 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
Application filed by Tokin Corp filed Critical Tokin Corp
Priority to JP62206590A priority Critical patent/JPS6450268A/en
Publication of JPS6450268A publication Critical patent/JPS6450268A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

PURPOSE:To obtain a mechanism where recording and reproducing sensitivity can be prevented from being deteriorated, by providing a lug part at the center hub of a flexible magnetic disk, and providing a groove part capable of receiving the lug part in the spindle of a disk drive. CONSTITUTION:By inserting the center pin of the spindle 5 to the central hole of the center hub 1, a disk 7 with a groove is pressed down by the lug part of the center hub 1. When the spindle 5 is rotated in a direction of arrow head, after the groove parts 8, 8', and 8'' are rotated to the position of each lug part, each lug part is housed in the groove parts 8, 8', and 8'', respectively, then, the disk 7 with the groove is raised, and is integrated with the center hub 1. Then, the rotation of the spindle 5 is transmitted to the center hub 1, and the flexible magnetic disk 18 is rotated. Also, no floating of the flexible magnetic disk 18 occurs in rotating since inclined planes 9, 9' and 9'' press the inclined plane of each lug part. In such a way, it is possible to obtain the mechanism where a magnet is removed and no influence is given on the recording and reproducing sensitivity.
JP62206590A 1987-08-21 1987-08-21 Clamping mechanism Pending JPS6450268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62206590A JPS6450268A (en) 1987-08-21 1987-08-21 Clamping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206590A JPS6450268A (en) 1987-08-21 1987-08-21 Clamping mechanism

Publications (1)

Publication Number Publication Date
JPS6450268A true JPS6450268A (en) 1989-02-27

Family

ID=16525923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206590A Pending JPS6450268A (en) 1987-08-21 1987-08-21 Clamping mechanism

Country Status (1)

Country Link
JP (1) JPS6450268A (en)

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