JPH0461429B2 - - Google Patents

Info

Publication number
JPH0461429B2
JPH0461429B2 JP62157193A JP15719387A JPH0461429B2 JP H0461429 B2 JPH0461429 B2 JP H0461429B2 JP 62157193 A JP62157193 A JP 62157193A JP 15719387 A JP15719387 A JP 15719387A JP H0461429 B2 JPH0461429 B2 JP H0461429B2
Authority
JP
Japan
Prior art keywords
shutter
spring
disk
linear spring
housing
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
JP62157193A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346669A (ja
Inventor
Shojiro Asami
Tadashi Kobayashi
Tetsuo Sawa
Tsuneo Nemoto
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP15719387A priority Critical patent/JPS6346669A/ja
Publication of JPS6346669A publication Critical patent/JPS6346669A/ja
Publication of JPH0461429B2 publication Critical patent/JPH0461429B2/ja
Granted legal-status Critical Current

Links

JP15719387A 1987-06-24 1987-06-24 ディスクカセット Granted JPS6346669A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15719387A JPS6346669A (ja) 1987-06-24 1987-06-24 ディスクカセット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15719387A JPS6346669A (ja) 1987-06-24 1987-06-24 ディスクカセット

Publications (2)

Publication Number Publication Date
JPS6346669A JPS6346669A (ja) 1988-02-27
JPH0461429B2 true JPH0461429B2 (es) 1992-09-30

Family

ID=15644233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15719387A Granted JPS6346669A (ja) 1987-06-24 1987-06-24 ディスクカセット

Country Status (1)

Country Link
JP (1) JPS6346669A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145555A (en) * 1981-03-04 1982-09-08 Matsushita Electric Ind Co Ltd Manufacture of coreless armature
JPH081739B2 (ja) * 1988-04-22 1996-01-10 キヤノン株式会社 ディスクカートリッジ
US5289457A (en) * 1988-04-28 1994-02-22 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge with bent spring design for closing a closure shutter
JP3178047B2 (ja) * 1991-11-28 2001-06-18 ソニー株式会社 ディスクカートリッジ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746346A (en) * 1970-11-20 1973-07-17 R Mayer Acoustic phonographic apparatus
JPS5738388B2 (es) * 1980-04-30 1982-08-14
JPS58169379A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd デイスクハ−フ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138145Y2 (es) * 1980-08-14 1986-11-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746346A (en) * 1970-11-20 1973-07-17 R Mayer Acoustic phonographic apparatus
JPS5738388B2 (es) * 1980-04-30 1982-08-14
JPS58169379A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd デイスクハ−フ

Also Published As

Publication number Publication date
JPS6346669A (ja) 1988-02-27

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