KR880010410A - 디스크 카트리지 - Google Patents

디스크 카트리지 Download PDF

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Publication number
KR880010410A
KR880010410A KR1019880000918A KR880000918A KR880010410A KR 880010410 A KR880010410 A KR 880010410A KR 1019880000918 A KR1019880000918 A KR 1019880000918A KR 880000918 A KR880000918 A KR 880000918A KR 880010410 A KR880010410 A KR 880010410A
Authority
KR
South Korea
Prior art keywords
magnetic plate
clamper
disc cartridge
disk
groove
Prior art date
Application number
KR1019880000918A
Other languages
English (en)
Other versions
KR960013775B1 (ko
Inventor
기요노리 사까구찌
마끼오 다까이와
아끼라 스즈끼
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR880010410A publication Critical patent/KR880010410A/ko
Application granted granted Critical
Publication of KR960013775B1 publication Critical patent/KR960013775B1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0301—Details
    • G11B23/0317—Containers with interchangeable record carriers

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

내용 없음

Description

디스크 카트리지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 개방된 상반부로서 본 발명의 일실시예의 사시도,
제4도는 제3동에 도시된 디시크 카트리지의 배면을 도시하는 전개 사시도,
제5도는 마그네틱 판과 클램퍼를 도시하는 전개 사시도.

Claims (6)

  1. 디스크 카트리지 반부에 회전 가능화게 장착된 합성물질로 된 클램퍼와 상기 클램퍼에 장착된 마그네틱 판을 포함하는 디스크 카트리지로서, 복수의 돌출부가 마그네틱 판에 형성되고, 상기 클램퍼는 홈의 주변을 따라 형성된 복수의 훅크수단과 마그네틱 판을 수용하는 홈과 일체로 형성되고, 마그네틱 판의 돌출부는 클램퍼에 마그네틱 판을 장착시키도록 훅크수단과 결합된 것을 특징으로 하는 디스크 카트리지.
  2. 제1항에 있어서, 상기 마그네틱 판의 디스크이며, 상기 홈의 주변벽이 디스크에 적용되도록 형성되고 서로 예정된 간격으로 분리된 복수의 주변 벽부분으로 이루어지며, 상기 벽부분은 클램퍼의 바닥벽 부분으로부터 예정된 거리만큼 떨어진 레그와 훅크를 포함하며, 상기 레그는 주변벽에 접선으로 연장되고 바닥벽 부분에 평행한 것을 특징으로 하는 디스크 카트리지.
  3. 제2항에 있어서, 상기 돌출부가 마그네틱 판보다 얇은 두께를 갖는 것을 특징으로 하는 디스크 카트리지.
  4. 제3항에 있어서, 상기 돌출부가 마그네틱 판의 반 이하의 두께를 가지는 것을 특징으로 하는 디스크 카트리지.
  5. 제2항에 있어서, 상기 마그네틱 판이 부착 작동용 기구가 결합되는 홈을 포함하는 것을 특징으로 하는 디스크 카트리지.
  6. 제5항에 있어서, 훅크 수단에 대항하는 위치에서 클램퍼의 바닥벽 부분에 개구가 제공되는 것을 특징으로 하는 디스크 카트리지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880000918A 1987-02-02 1988-02-02 디스크 카트리지 KR960013775B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-12875 1987-02-02
JP?62-12875 1987-02-02
JP1987012875U JPS63122955U (ko) 1987-02-02 1987-02-02

Publications (2)

Publication Number Publication Date
KR880010410A true KR880010410A (ko) 1988-10-08
KR960013775B1 KR960013775B1 (ko) 1996-10-10

Family

ID=11817598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000918A KR960013775B1 (ko) 1987-02-02 1988-02-02 디스크 카트리지

Country Status (6)

Country Link
US (1) US4847826A (ko)
EP (1) EP0277809B1 (ko)
JP (1) JPS63122955U (ko)
KR (1) KR960013775B1 (ko)
AT (1) ATE68907T1 (ko)
HK (1) HK73894A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071540A1 (en) * 2002-02-19 2003-08-28 Samsung Electronics Co., Ltd. Disk cartridge
US7263706B2 (en) 2002-02-19 2007-08-28 Samsung Electronics Co., Ltd. Disk cartridge and disk player using the same

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746013A (en) * 1986-09-16 1988-05-24 Sony Corporation Disc cartridge with releasable locking means
US5195084A (en) * 1988-03-07 1993-03-16 Tdk Corporation Disc cartridge
US5237560A (en) * 1988-06-23 1993-08-17 Mitsubishi Denki Kabushiki Kaisha Optical disc cartridge
US4935834A (en) * 1988-11-14 1990-06-19 Minnesota Mining And Manufacturing Company Shutter spring for disk cartridge
US5001700A (en) * 1989-03-30 1991-03-19 Literal Corporation Disk clamp and centering apparatus for a beam addressable disk drive system
JP2508066Y2 (ja) * 1989-04-06 1996-08-21 富士写真フイルム株式会社 磁気ディスクカ―トリッジ
JP3179458B2 (ja) * 1989-07-07 2001-06-25 ソニー株式会社 光磁気ディスク装置
EP0492651A3 (en) * 1990-12-28 1993-01-20 Sony Corporation Optical disk and disk chucking mechanism
JP2616529B2 (ja) * 1992-04-13 1997-06-04 松下電器産業株式会社 ハブ付きディスク、ディスクカートリッジおよびディスク基板用射出成形金型
CH686538A5 (fr) * 1992-05-15 1996-04-15 Cd Plant Tecval S A Cassette a disque.
US5768253A (en) * 1992-05-15 1998-06-16 Cd Plant Tecval S.A. Disc cartridge for accommodating recording discs
JP2821060B2 (ja) * 1992-06-03 1998-11-05 シャープ株式会社 光ディスクカートリッジ
JP3338477B2 (ja) * 1992-07-23 2002-10-28 株式会社ソニー・ミュージックエンタテインメント ディスクカートリッジ
US6721266B1 (en) 1992-07-23 2004-04-13 Sony Corporation Disc cartridge with slidably mounted shutter
KR960004659B1 (ko) * 1993-10-27 1996-04-11 대우전자주식회사 디스크 클램프장치
US5907533A (en) * 1993-10-27 1999-05-25 Daewoo Electronics Co., Ltd. Disc clamping device for alternatively loading a mini disc and a compact disc on a single turntable
DE69522472T2 (de) * 1994-03-18 2002-04-04 Opticord Inc Schutzkassette für wiederbeschreibbare optische platte
US5636095A (en) * 1994-04-11 1997-06-03 Avatar Systems Corp. Removable disk to drive engagement
US6333833B1 (en) * 1994-07-14 2001-12-25 Nomai S.A. Hard disk platter assembly with plastic hub for use in a removable cartridge
JPH08106693A (ja) * 1994-10-04 1996-04-23 Toshiba Corp ディスク再生装置
JP2842521B2 (ja) * 1994-12-28 1999-01-06 三菱電機株式会社 交換型記憶装置並びに記録媒体カートリッジ並びにカード型装置用スロットの利用方法
WO1998007154A1 (fr) * 1996-08-08 1998-02-19 Fuji Photo Film Co., Ltd. Cartouche de disque magnetique
BR9806063A (pt) * 1997-07-24 2000-08-08 Sony Corp Invólucro recipiente para um meio de gravação em forma de disco
ID21857A (id) 1997-07-24 1999-08-05 Sony Corp Kotak kemasan untuk medium perekaman berbentuk-disk
US6817026B2 (en) * 2000-04-28 2004-11-09 Dphi Acquisitions, Inc. Magnetic hub assembly for data storage disk
JP2003085910A (ja) * 2001-09-11 2003-03-20 Sony Corp ディスクカートリッジ、ディスク記録媒体装置及びディスク記録再生装置
JP2003100044A (ja) * 2001-09-21 2003-04-04 Hitachi Ltd ディスクカートリッジ
JP4165418B2 (ja) * 2004-03-08 2008-10-15 ソニー株式会社 ディスクドライブ装置、フレーム、ディスクドライブ装置セット、電子機器
KR20120082199A (ko) * 2011-01-13 2012-07-23 엘지이노텍 주식회사 스핀들 모터용 턴 테이블 및 이를 갖는 스핀들 모터

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195674U (ko) * 1981-06-05 1982-12-11
JPS6035385A (ja) * 1983-08-03 1985-02-23 Hitachi Maxell Ltd デイスクカ−トリツジ
EP0186195B1 (en) * 1984-12-28 1991-03-13 Yamaha Corporation Disc clamping device for a disc cartridge player
KR940009470B1 (ko) * 1985-02-16 1994-10-13 히다찌마구세루 가부시기가이샤 디스크 카트리지 및 디스크 구동장치
KR900004661B1 (ko) * 1986-01-20 1990-07-02 가부시키가이샤 도시바 정보처리장치
JPH0664876B2 (ja) * 1986-03-24 1994-08-22 株式会社東芝 情報記憶媒体
JP2543860B2 (ja) * 1986-11-05 1996-10-16 株式会社東芝 情報記憶媒体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071540A1 (en) * 2002-02-19 2003-08-28 Samsung Electronics Co., Ltd. Disk cartridge
US7263706B2 (en) 2002-02-19 2007-08-28 Samsung Electronics Co., Ltd. Disk cartridge and disk player using the same

Also Published As

Publication number Publication date
EP0277809A1 (en) 1988-08-10
JPS63122955U (ko) 1988-08-10
KR960013775B1 (ko) 1996-10-10
HK73894A (en) 1994-08-05
ATE68907T1 (de) 1991-11-15
EP0277809B1 (en) 1991-10-23
US4847826A (en) 1989-07-11

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