CA2378823C - Cartouche de disque - Google Patents

Cartouche de disque Download PDF

Info

Publication number
CA2378823C
CA2378823C CA002378823A CA2378823A CA2378823C CA 2378823 C CA2378823 C CA 2378823C CA 002378823 A CA002378823 A CA 002378823A CA 2378823 A CA2378823 A CA 2378823A CA 2378823 C CA2378823 C CA 2378823C
Authority
CA
Canada
Prior art keywords
disc
main body
cartridge
cartridge main
shutter
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
CA002378823A
Other languages
English (en)
Other versions
CA2378823A1 (fr
Inventor
Kenji Takahashi
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP3213115A external-priority patent/JP3063262B2/ja
Priority claimed from JP27863191A external-priority patent/JP3286992B2/ja
Priority claimed from JP34193491A external-priority patent/JP3257007B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority claimed from CA002075015A external-priority patent/CA2075015C/fr
Publication of CA2378823A1 publication Critical patent/CA2378823A1/fr
Application granted granted Critical
Publication of CA2378823C publication Critical patent/CA2378823C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

CA002378823A 1991-07-31 1992-07-30 Cartouche de disque Expired - Lifetime CA2378823C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP3213115A JP3063262B2 (ja) 1991-07-31 1991-07-31 ディスクカートリッジ
JPP213115/91 1991-07-31
JPP278631/91 1991-09-30
JP27863191A JP3286992B2 (ja) 1991-09-30 1991-09-30 ディスクカートリッジのシャッタロック機構
JP34193491A JP3257007B2 (ja) 1991-11-30 1991-11-30 ディスクカートリッジのカートリッジ用ハーフの成形方法
JPP341934/91 1991-11-30
CA002075015A CA2075015C (fr) 1991-07-31 1992-07-30 Cartouche de disque

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002075015A Division CA2075015C (fr) 1991-07-31 1992-07-30 Cartouche de disque

Publications (2)

Publication Number Publication Date
CA2378823A1 CA2378823A1 (fr) 1993-02-01
CA2378823C true CA2378823C (fr) 2004-02-10

Family

ID=27426937

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002378823A Expired - Lifetime CA2378823C (fr) 1991-07-31 1992-07-30 Cartouche de disque

Country Status (1)

Country Link
CA (1) CA2378823C (fr)

Also Published As

Publication number Publication date
CA2378823A1 (fr) 1993-02-01

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Legal Events

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