JP2515309Y2 - ディスクカートリッジのケース - Google Patents

ディスクカートリッジのケース

Info

Publication number
JP2515309Y2
JP2515309Y2 JP1990013182U JP1318290U JP2515309Y2 JP 2515309 Y2 JP2515309 Y2 JP 2515309Y2 JP 1990013182 U JP1990013182 U JP 1990013182U JP 1318290 U JP1318290 U JP 1318290U JP 2515309 Y2 JP2515309 Y2 JP 2515309Y2
Authority
JP
Japan
Prior art keywords
case
disc
recording medium
peripheral side
shaped recording
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 - Lifetime
Application number
JP1990013182U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03106579U (pm
Inventor
秋山　　登
克巳 亀田
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP1990013182U priority Critical patent/JP2515309Y2/ja
Priority to US07/647,571 priority patent/US5166922A/en
Priority to KR1019910001368A priority patent/KR960013773B1/ko
Priority to DE1991632856 priority patent/DE69132856T2/de
Priority to DE69132640T priority patent/DE69132640T2/de
Priority to EP97100372A priority patent/EP0778567B1/en
Priority to EP97103755A priority patent/EP0785554B1/en
Priority to EP91101160A priority patent/EP0440175B1/en
Priority to DE1991633176 priority patent/DE69133176T2/de
Priority to DE1991632739 priority patent/DE69132739T2/de
Priority to EP97101469A priority patent/EP0778569B1/en
Priority to DE69127640T priority patent/DE69127640T2/de
Priority to DE1991632777 priority patent/DE69132777T2/de
Priority to EP97101489A priority patent/EP0778570B1/en
Priority to EP97101499A priority patent/EP0778571B1/en
Publication of JPH03106579U publication Critical patent/JPH03106579U/ja
Priority to US08/159,039 priority patent/US5406547A/en
Priority to US08/402,973 priority patent/US5526342A/en
Priority to US08/531,063 priority patent/US5717684A/en
Application granted granted Critical
Publication of JP2515309Y2 publication Critical patent/JP2515309Y2/ja
Priority to US08/747,936 priority patent/US5764623A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990013182U 1990-01-29 1990-02-14 ディスクカートリッジのケース Expired - Lifetime JP2515309Y2 (ja)

Priority Applications (19)

Application Number Priority Date Filing Date Title
JP1990013182U JP2515309Y2 (ja) 1990-02-14 1990-02-14 ディスクカートリッジのケース
KR1019910001368A KR960013773B1 (ko) 1990-01-29 1991-01-28 디스크카트리지
US07/647,571 US5166922A (en) 1990-01-29 1991-01-28 Disk cartridge
EP97101499A EP0778571B1 (en) 1990-01-29 1991-01-29 Disk cartridge
EP97100372A EP0778567B1 (en) 1990-01-29 1991-01-29 Disk cartridge
EP97103755A EP0785554B1 (en) 1990-01-29 1991-01-29 Mold for manufacturing disk cartridge
EP91101160A EP0440175B1 (en) 1990-01-29 1991-01-29 Disk cartridge
DE1991633176 DE69133176T2 (de) 1990-01-29 1991-01-29 Plattenkassette
DE1991632739 DE69132739T2 (de) 1990-01-29 1991-01-29 Plattenkassette
EP97101469A EP0778569B1 (en) 1990-01-29 1991-01-29 Disk cartridge
DE1991632856 DE69132856T2 (de) 1990-01-29 1991-01-29 Plattenkassette
DE1991632777 DE69132777T2 (de) 1990-01-29 1991-01-29 Plattenkassette
EP97101489A EP0778570B1 (en) 1990-01-29 1991-01-29 Disk cartridge
DE69132640T DE69132640T2 (de) 1990-01-29 1991-01-29 Giessform für Plattenkassette
DE69127640T DE69127640T2 (de) 1990-01-29 1991-01-29 Plattenkassette
US08/159,039 US5406547A (en) 1990-01-29 1993-11-29 Disk cartridge with shutter locking mechanism
US08/402,973 US5526342A (en) 1990-01-29 1995-03-10 Disk cartridge having write protection means
US08/531,063 US5717684A (en) 1990-01-29 1995-09-20 Disk cartridge having chamfered wall portion
US08/747,936 US5764623A (en) 1990-01-29 1996-11-12 Disk cartidge with injection molded means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990013182U JP2515309Y2 (ja) 1990-02-14 1990-02-14 ディスクカートリッジのケース

Publications (2)

Publication Number Publication Date
JPH03106579U JPH03106579U (pm) 1991-11-05
JP2515309Y2 true JP2515309Y2 (ja) 1996-10-30

Family

ID=31516613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990013182U Expired - Lifetime JP2515309Y2 (ja) 1990-01-29 1990-02-14 ディスクカートリッジのケース

Country Status (1)

Country Link
JP (1) JP2515309Y2 (pm)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573096A (en) * 1982-12-20 1986-02-25 Minnesota Mining And Manufacturing Company Clam-shell cartridge for recording disc
JPS59197129A (ja) * 1983-04-25 1984-11-08 Nec Corp 半導体装置の製造方法
JPS61114577U (pm) * 1984-12-26 1986-07-19

Also Published As

Publication number Publication date
JPH03106579U (pm) 1991-11-05

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