JPS6419572A - Optical disk cartridge - Google Patents

Optical disk cartridge

Info

Publication number
JPS6419572A
JPS6419572A JP62174773A JP17477387A JPS6419572A JP S6419572 A JPS6419572 A JP S6419572A JP 62174773 A JP62174773 A JP 62174773A JP 17477387 A JP17477387 A JP 17477387A JP S6419572 A JPS6419572 A JP S6419572A
Authority
JP
Japan
Prior art keywords
case
shutter
optical disk
cartridge
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
JP62174773A
Other languages
Japanese (ja)
Inventor
Hiroshi Oda
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP62174773A priority Critical patent/JPS6419572A/en
Publication of JPS6419572A publication Critical patent/JPS6419572A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

PURPOSE:To prevent an optical disk from vibrating in a case during non-use by providing a device which is driven in accordance with sliding of a shutter for opening and closing the case and capable of fixedly holding the optical disk during the closure of the case. CONSTITUTION:An optical disk cartridge has the optical disk 7 and the case or a cartridge main body 20 housing the disk 4. The case 20 is formed with an access window, and moreover the shutter 1 is provided slidably between a position as shown by a mark 13 and a position as shown by a mark 11. The shutter 1 is fitted integrally with a pin 2. When the cartridge is discharged from the device, the shutter 1 is pulled by a shutter spring 12 and then moved to the right. At the same time, the pin 2 is also moved to the right. In this case, as soon as the pin is abutted against a groove part 4 of a plate 3, the plate 3 is revolved clockwise around an axis 5. During the process of this change, a roller 6 fitted to the plate 3 gradually presses against the peripheral surface of the disk 7 to bring the disk 7 under its pressing against the inner wall 15 of the cartridge.
JP62174773A 1987-07-15 1987-07-15 Optical disk cartridge Pending JPS6419572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62174773A JPS6419572A (en) 1987-07-15 1987-07-15 Optical disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174773A JPS6419572A (en) 1987-07-15 1987-07-15 Optical disk cartridge

Publications (1)

Publication Number Publication Date
JPS6419572A true JPS6419572A (en) 1989-01-23

Family

ID=15984418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174773A Pending JPS6419572A (en) 1987-07-15 1987-07-15 Optical disk cartridge

Country Status (1)

Country Link
JP (1) JPS6419572A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369651A2 (en) * 1988-11-14 1990-05-23 Minnesota Mining And Manufacturing Company Disk locking mechanism for disk cartridge
EP0411670A2 (en) * 1989-08-04 1991-02-06 Matsushita Electric Industrial Co., Ltd. Disk cartridge
JPH07312055A (en) * 1995-06-21 1995-11-28 Hitachi Ltd Disk cartridge
JPH07312056A (en) * 1995-06-21 1995-11-28 Hitachi Ltd Disk device
EP0747900A1 (en) * 1995-06-07 1996-12-11 Iomega Corporation Disk cartridge anti-rattle mechanism
US5862026A (en) * 1995-06-07 1999-01-19 Iomega Corporation Cam mechanism to clamp magnetic disk against cartridge shell
US5995482A (en) * 1997-01-22 1999-11-30 Nec Corporation Disk supporting device capable of holding a disk in a cartridge with a releasable, pivotable lever arm
WO2000004546A1 (en) * 1998-07-17 2000-01-27 Iomega Corporation Mechanism to clamp magnetic disk against cartridge shell
US6141185A (en) * 1998-08-25 2000-10-31 Iomega Corporation Anti-rattle mechanism for cartridge
US6333834B1 (en) 1992-11-13 2001-12-25 Syquest Technology, Inc. Rattle reduction mechanism in a removable cartridge for a disk drive
US6430005B1 (en) 1991-10-18 2002-08-06 Syquest Technology, Inc. Removable cartridge disk drive with a receiver for receiving a cartridge housing a hard disk
WO2005045839A1 (en) * 2003-11-10 2005-05-19 Matsushita Electric Industrial Co., Ltd. Disc cartridge
US7041416B2 (en) 2001-10-22 2006-05-09 Fuji Photo Film Co., Ltd. Photosensitive resin composition, transfer material, image forming method, color filter and producing method thereof and photomask and producing method thereof

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369651A2 (en) * 1988-11-14 1990-05-23 Minnesota Mining And Manufacturing Company Disk locking mechanism for disk cartridge
EP0411670A2 (en) * 1989-08-04 1991-02-06 Matsushita Electric Industrial Co., Ltd. Disk cartridge
US6456456B1 (en) 1991-10-18 2002-09-24 Syquest Technology, Inc. Removable cartridge disk drive with a receiver for receiving a cartridge housing a hard disk
US6430005B1 (en) 1991-10-18 2002-08-06 Syquest Technology, Inc. Removable cartridge disk drive with a receiver for receiving a cartridge housing a hard disk
US6333834B1 (en) 1992-11-13 2001-12-25 Syquest Technology, Inc. Rattle reduction mechanism in a removable cartridge for a disk drive
US5991130A (en) * 1995-06-07 1999-11-23 Iomega Corporation Disk cartridge anti-rattle mechanism
US5862026A (en) * 1995-06-07 1999-01-19 Iomega Corporation Cam mechanism to clamp magnetic disk against cartridge shell
US5650899A (en) * 1995-06-07 1997-07-22 Iomega Corporation Cam mechanism to clamp magnetic disk against cartridge shell
EP0977201A1 (en) * 1995-06-07 2000-02-02 Iomega Corporation Disk cartridge anti-rattle mechanism
EP0841661A1 (en) * 1995-06-07 1998-05-13 Iomega Corporation Disk cartridge anti-rattle mechanism
EP0747900A1 (en) * 1995-06-07 1996-12-11 Iomega Corporation Disk cartridge anti-rattle mechanism
JPH07312055A (en) * 1995-06-21 1995-11-28 Hitachi Ltd Disk cartridge
JPH07312056A (en) * 1995-06-21 1995-11-28 Hitachi Ltd Disk device
US5995482A (en) * 1997-01-22 1999-11-30 Nec Corporation Disk supporting device capable of holding a disk in a cartridge with a releasable, pivotable lever arm
WO2000004546A1 (en) * 1998-07-17 2000-01-27 Iomega Corporation Mechanism to clamp magnetic disk against cartridge shell
US6141185A (en) * 1998-08-25 2000-10-31 Iomega Corporation Anti-rattle mechanism for cartridge
US6441997B1 (en) 1998-08-25 2002-08-27 Iomega Corporation Anti-rattle mechanism for cartridge
US7041416B2 (en) 2001-10-22 2006-05-09 Fuji Photo Film Co., Ltd. Photosensitive resin composition, transfer material, image forming method, color filter and producing method thereof and photomask and producing method thereof
WO2005045839A1 (en) * 2003-11-10 2005-05-19 Matsushita Electric Industrial Co., Ltd. Disc cartridge

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