KR900007500Y1 - 디스크 클램프장치 - Google Patents

디스크 클램프장치 Download PDF

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Publication number
KR900007500Y1
KR900007500Y1 KR2019870003376U KR870003376U KR900007500Y1 KR 900007500 Y1 KR900007500 Y1 KR 900007500Y1 KR 2019870003376 U KR2019870003376 U KR 2019870003376U KR 870003376 U KR870003376 U KR 870003376U KR 900007500 Y1 KR900007500 Y1 KR 900007500Y1
Authority
KR
South Korea
Prior art keywords
hub
spindle
spring
disk
fixing plate
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.)
Expired
Application number
KR2019870003376U
Other languages
English (en)
Korean (ko)
Other versions
KR880003306U (ko
Inventor
쓰도무 이와나가
다까요시 이와부찌
Original Assignee
알프스 덴기 가부시기가이샤
가다오까 가쓰다로오
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 알프스 덴기 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스 덴기 가부시기가이샤
Publication of KR880003306U publication Critical patent/KR880003306U/ko
Application granted granted Critical
Publication of KR900007500Y1 publication Critical patent/KR900007500Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
KR2019870003376U 1986-07-10 1987-03-17 디스크 클램프장치 Expired KR900007500Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP86-104943 1986-07-10
JP1986104943U JPS6311752U (enrdf_load_stackoverflow) 1986-07-10 1986-07-10

Publications (2)

Publication Number Publication Date
KR880003306U KR880003306U (ko) 1988-04-13
KR900007500Y1 true KR900007500Y1 (ko) 1990-08-18

Family

ID=30978905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870003376U Expired KR900007500Y1 (ko) 1986-07-10 1987-03-17 디스크 클램프장치

Country Status (2)

Country Link
JP (1) JPS6311752U (enrdf_load_stackoverflow)
KR (1) KR900007500Y1 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139186A (ja) * 1983-01-28 1984-08-09 Sony Corp 円盤状記録媒体再生装置

Also Published As

Publication number Publication date
KR880003306U (ko) 1988-04-13
JPS6311752U (enrdf_load_stackoverflow) 1988-01-26

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19870317

UA0201 Request for examination

Patent event date: 19870317

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19900720

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19901105

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19910125

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19910125

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19941008

Termination category: Default of registration fee