ATA218182A - MAGNETIC DISK CASSETTE - Google Patents

MAGNETIC DISK CASSETTE

Info

Publication number: ATA218182A
Authority: AT; Austria
Prior art keywords: magnetic disk; disk cassette; cassette; magnetic; disk
Prior art date: 1981-06-05

Application number

AT0218182A

Other languages

German (de)

Other versions

AT377632B (en

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.)

1981-06-05

Filing date

1982-06-04

Publication date

1984-08-15

1982-06-04 Application filed by Sony Corp filed Critical Sony Corp

1984-08-15 Publication of ATA218182A publication Critical patent/ATA218182A/en

1985-04-10 Application granted granted Critical

1985-04-10 Publication of AT377632B publication Critical patent/AT377632B/en

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
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- 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
- G11B23/033—Containers for flat record carriers for flexible discs
- G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
- 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

AT0218182A 1981-06-05 1982-06-04 MAGNETIC DISK CASSETTE AT377632B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1981082830U JPS6245356Y2 (en)	1981-06-05	1981-06-05

Publications (2)

Publication Number	Publication Date
ATA218182A true ATA218182A (en)	1984-08-15
AT377632B AT377632B (en)	1985-04-10

Family

ID=13785312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0218182A AT377632B (en)	1981-06-05	1982-06-04	MAGNETIC DISK CASSETTE

Country Status (27)

Country	Link
JP (1)	JPS6245356Y2 (en)
KR (1)	KR880003092Y1 (en)
AT (1)	AT377632B (en)
AU (1)	AU549266B2 (en)
BE (1)	BE893410A (en)
BR (1)	BR8203304A (en)
CA (1)	CA1191948A (en)
CH (1)	CH648144A5 (en)
DE (1)	DE3221217A1 (en)
DK (1)	DK252782A (en)
ES (1)	ES272883Y (en)
FI (1)	FI821933A7 (en)
FR (1)	FR2507370B1 (en)
GB (1)	GB2102188B (en)
IL (1)	IL66012A (en)
IN (1)	IN158372B (en)
IT (2)	IT1151281B (en)
LU (1)	LU84181A1 (en)
MX (1)	MX151677A (en)
NL (1)	NL8202187A (en)
NO (1)	NO821864L (en)
NZ (1)	NZ200806A (en)
PL (1)	PL236782A1 (en)
PT (1)	PT75019B (en)
SE (1)	SE8203451L (en)
SU (1)	SU1095886A3 (en)
ZA (1)	ZA823937B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5938967A (en) *	1982-08-25	1984-03-03	Canon Inc	Information recorder
JPS5950034U (en) *	1982-09-21	1984-04-03	ソニー株式会社	Information record sheet
JPS59168880U (en) *	1983-04-22	1984-11-12	富士写真フイルム株式会社	magnetic disk cartridge
JPS59177073U (en) *	1983-05-13	1984-11-27	ソニー株式会社	disc cassette
JPS6012886U (en) *	1983-06-30	1985-01-28	ソニー株式会社	magnetic sheet jacket
US4586102A (en) *	1983-08-04	1986-04-29	Eastman Kodak Company	Track number indicator
JPS61208684A (en) *	1985-03-13	1986-09-17	Fujitsu Ltd	Flexible magnetic disk
US4920441A (en) *	1985-03-13	1990-04-24	Nippon Telegraph and Telehpone Corp.	Flexible magnetic diskette
JPH0634323B2 (en) *	1985-09-25	1994-05-02	ソニー株式会社	Disco Cartridge
NL8503236A (en) *	1985-11-25	1987-06-16	Philips Nv	INFORMATION MEDIUM INCLUDING AN INFORMATION DISC.
JP2001057048A (en) *	1999-03-05	2001-02-27	Hitachi Maxell Ltd	Disk cartridge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3471096A (en) *	1967-11-22	1969-10-07	Courier Enterprises	Endless tape recorder and cartridge
US3711654A (en) *	1969-04-30	1973-01-16	Canon Kk	Magnetic recording and reproducing device for use with an endless recording medium with means for indicating a recordable state with-in one cycle of the endless recording medium
JPS4913902Y1 (en) *	1969-06-30	1974-04-05
FR2188906A5 (en) *	1972-06-07	1974-01-18	Salomon Koechli Jean Cl
US4152740A (en) *	1977-03-16	1979-05-01	Arvin Industries, Inc.	Magnetic disc recorder and cassette
DE2717689C2 (en) *	1977-04-21	1982-05-27	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Square protective cover for a disc-shaped foil storage device
BE871596A (en) *	1978-10-27	1979-02-15	Staar Sa	DEVICE FOR MEMORIZING THE INSTANTANEOUS POSITION OF A MAGNETIC TAPE CONTAINED IN A CASSETTE.

1981
- 1981-06-05 JP JP1981082830U patent/JPS6245356Y2/ja not_active Expired
1982
- 1982-05-28 NL NL8202187A patent/NL8202187A/en not_active Application Discontinuation
- 1982-05-28 AU AU84299/82A patent/AU549266B2/en not_active Ceased
- 1982-05-31 CA CA000404068A patent/CA1191948A/en not_active Expired
- 1982-06-01 NZ NZ200806A patent/NZ200806A/en unknown
- 1982-06-01 FI FI821933A patent/FI821933A7/en not_active Application Discontinuation
- 1982-06-03 CH CH3408/82A patent/CH648144A5/en not_active IP Right Cessation
- 1982-06-03 IN IN430/DEL/82A patent/IN158372B/en unknown
- 1982-06-04 BE BE1/10527A patent/BE893410A/en not_active IP Right Cessation
- 1982-06-04 SU SU823451316A patent/SU1095886A3/en active
- 1982-06-04 FR FR8209815A patent/FR2507370B1/en not_active Expired
- 1982-06-04 LU LU84181A patent/LU84181A1/en unknown
- 1982-06-04 ZA ZA823937A patent/ZA823937B/en unknown
- 1982-06-04 NO NO821864A patent/NO821864L/en unknown
- 1982-06-04 IT IT21718/82A patent/IT1151281B/en active
- 1982-06-04 SE SE8203451A patent/SE8203451L/en not_active Application Discontinuation
- 1982-06-04 PL PL23678282A patent/PL236782A1/en unknown
- 1982-06-04 KR KR2019820004389U patent/KR880003092Y1/en not_active Expired
- 1982-06-04 MX MX193020A patent/MX151677A/en unknown
- 1982-06-04 DE DE19823221217 patent/DE3221217A1/en active Granted
- 1982-06-04 IT IT8222081U patent/IT8222081V0/en unknown
- 1982-06-04 AT AT0218182A patent/AT377632B/en not_active IP Right Cessation
- 1982-06-04 BR BR8203304A patent/BR8203304A/en unknown
- 1982-06-04 DK DK252782A patent/DK252782A/en not_active Application Discontinuation
- 1982-06-04 GB GB08216315A patent/GB2102188B/en not_active Expired
- 1982-06-04 ES ES1982272883U patent/ES272883Y/en not_active Expired
- 1982-06-04 PT PT75019A patent/PT75019B/en unknown
- 1982-06-08 IL IL66012A patent/IL66012A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS6245356Y2 (en)	1987-12-03
ZA823937B (en)	1983-08-31
GB2102188B (en)	1985-08-07
FI821933A0 (en)	1982-06-01
ES272883Y (en)	1984-05-01
BE893410A (en)	1982-12-06
GB2102188A (en)	1983-01-26
AT377632B (en)	1985-04-10
MX151677A (en)	1985-01-30
CA1191948A (en)	1985-08-13
IT1151281B (en)	1986-12-17
NO821864L (en)	1982-12-06
SE8203451L (en)	1982-12-06
PL236782A1 (en)	1983-02-14
DE3221217A1 (en)	1982-12-23
KR840000804U (en)	1984-02-29
FR2507370A1 (en)	1982-12-10
ES272883U (en)	1983-11-01
IL66012A0 (en)	1982-09-30
IL66012A (en)	1985-04-30
FR2507370B1 (en)	1986-01-24
AU549266B2 (en)	1986-01-23
IT8221718A0 (en)	1982-06-04
SU1095886A3 (en)	1984-05-30
NL8202187A (en)	1983-01-03
PT75019A (en)	1982-07-01
IT8222081V0 (en)	1982-06-04
DK252782A (en)	1982-12-06
AU8429982A (en)	1982-12-09
BR8203304A (en)	1983-05-24
FI821933A7 (en)	1982-12-06
LU84181A1 (en)	1982-12-13
IN158372B (en)	1986-11-01
PT75019B (en)	1983-12-23
NZ200806A (en)	1985-01-31
CH648144A5 (en)	1985-02-28
JPS57195686U (en)	1982-12-11
KR880003092Y1 (en)	1988-08-31

Publication	Publication Date	Title
AT378076B (en)	1985-06-10	MAGNETIC DISK CASSETTE
AT374951B (en)	1984-06-25	MAGNETIC DISK CASSETTE DEVICE
AT376321B (en)	1984-11-12	BENDING MAGNETIC DISK CASSETTE
AT374611B (en)	1984-05-10	BENDING MAGNETIC DISK CASSETTE
AT373706B (en)	1984-02-10	BENDING MAGNETIC DISK CASSETTE
AT373707B (en)	1984-02-10	BENDING MAGNETIC DISK CASSETTE
KR850007517A (en)	1985-12-04	Magnetic disc cassette
IT8319247A0 (en)	1983-01-24	MAGNETIC TAPE CASSETTE.
AT378075B (en)	1985-06-10	MAGNETIC DISK DEVICE
KR840006385U (en)	1984-12-03	Magnetic tape cassette
AT379703B (en)	1986-02-25	MAGNETIC TAPE CASSETTE
NL194137B (en)	2001-03-01	Magnetic tape cassette.
AT376056B (en)	1984-10-10	BENDING MAGNETIC DISK CASSETTE
KR850009692U (en)	1985-12-05	Magnetic tape cassette
AT377632B (en)	1985-04-10	MAGNETIC DISK CASSETTE
AT379464B (en)	1986-01-10	MAGNETIC TAPE CASSETTE
DE3482833D1 (en)	1990-08-30	MAGNETIC TAPE CASSETTE.
KR850000983U (en)	1985-03-30	Magnetic tape cassette
ATA36185A (en)	1991-08-15	MAGNETIC DISK CASSETTE
TR20882A (en)	1982-11-22	MAGNETIC SERIAL CASSETTE
IT8125273A0 (en)	1981-11-25	MAGNETIC TAPE CASSETTE.
ATE55028T1 (en)	1990-08-15	MAGNETIC TAPE CASSETTE.
ATE37752T1 (en)	1988-10-15	MAGNETIC TAPE CASSETTE.
KR840006033U (en)	1984-11-10	Cassette tape player

Legal Events

Date	Code	Title	Description
1994-05-15	ELJ	Ceased due to non-payment of the annual fee