AU8429982A - Magnetic disk cartridge with indicator of record track storage capacity - Google Patents

Magnetic disk cartridge with indicator of record track storage capacity

Info

Publication number: AU8429982A
Authority: AU; Australia
Prior art keywords: indicator; magnetic disk; storage capacity; disk cartridge; record track
Prior art date: 1981-06-05
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.): Granted

Application number

AU84299/82A

Other versions

AU549266B2 (en

Inventor

Etsuro Saito

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.)

1981-06-05

Filing date

1982-05-28

Publication date

1982-12-09

1982-05-28 Application filed by Sony Corp filed Critical Sony Corp

1982-12-09 Publication of AU8429982A publication Critical patent/AU8429982A/en

1986-01-23 Application granted granted Critical

1986-01-23 Publication of AU549266B2 publication Critical patent/AU549266B2/en

2002-05-28 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

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

AU84299/82A 1981-06-05 1982-05-28 Magnetic disk cartridge with indicator of record track storage capacity Ceased AU549266B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1981082830U JPS6245356Y2 (en)	1981-06-05	1981-06-05
JP56-82830		1981-06-05

Publications (2)

Publication Number	Publication Date
AU8429982A true AU8429982A (en)	1982-12-09
AU549266B2 AU549266B2 (en)	1986-01-23

Family

ID=13785312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU84299/82A Ceased AU549266B2 (en)	1981-06-05	1982-05-28	Magnetic disk cartridge with indicator of record track storage capacity

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)	FI821933A0 (en)
FR (1)	FR2507370B1 (en)
GB (1)	GB2102188B (en)
IL (1)	IL66012A (en)
IN (1)	IN158372B (en)
IT (2)	IT8222081V0 (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 AU AU84299/82A patent/AU549266B2/en not_active Ceased
- 1982-05-28 NL NL8202187A patent/NL8202187A/en not_active Application Discontinuation
- 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/FI821933A0/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 DK DK252782A patent/DK252782A/en not_active Application Discontinuation
- 1982-06-04 ZA ZA823937A patent/ZA823937B/en unknown
- 1982-06-04 DE DE19823221217 patent/DE3221217A1/en active Granted
- 1982-06-04 SU SU823451316A patent/SU1095886A3/en active
- 1982-06-04 PT PT75019A patent/PT75019B/en unknown
- 1982-06-04 MX MX193020A patent/MX151677A/en unknown
- 1982-06-04 LU LU84181A patent/LU84181A1/en unknown
- 1982-06-04 PL PL23678282A patent/PL236782A1/en unknown
- 1982-06-04 BR BR8203304A patent/BR8203304A/en unknown
- 1982-06-04 IT IT8222081U patent/IT8222081V0/en unknown
- 1982-06-04 SE SE8203451A patent/SE8203451L/en not_active Application Discontinuation
- 1982-06-04 GB GB08216315A patent/GB2102188B/en not_active Expired
- 1982-06-04 NO NO821864A patent/NO821864L/en unknown
- 1982-06-04 IT IT21718/82A patent/IT1151281B/en active
- 1982-06-04 ES ES1982272883U patent/ES272883Y/en not_active Expired
- 1982-06-04 AT AT0218182A patent/AT377632B/en not_active IP Right Cessation
- 1982-06-04 FR FR8209815A patent/FR2507370B1/en not_active Expired
- 1982-06-04 BE BE1/10527A patent/BE893410A/en not_active IP Right Cessation
- 1982-06-04 KR KR2019820004389U patent/KR880003092Y1/en active
- 1982-06-08 IL IL66012A patent/IL66012A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATA218182A (en)	1984-08-15
IL66012A (en)	1985-04-30
FI821933A0 (en)	1982-06-01
NO821864L (en)	1982-12-06
IT1151281B (en)	1986-12-17
IT8221718A0 (en)	1982-06-04
BE893410A (en)	1982-12-06
CA1191948A (en)	1985-08-13
PT75019A (en)	1982-07-01
JPS6245356Y2 (en)	1987-12-03
ES272883Y (en)	1984-05-01
NL8202187A (en)	1983-01-03
PT75019B (en)	1983-12-23
GB2102188B (en)	1985-08-07
AT377632B (en)	1985-04-10
IN158372B (en)	1986-11-01
AU549266B2 (en)	1986-01-23
CH648144A5 (en)	1985-02-28
MX151677A (en)	1985-01-30
NZ200806A (en)	1985-01-31
SU1095886A3 (en)	1984-05-30
ES272883U (en)	1983-11-01
IT8222081V0 (en)	1982-06-04
ZA823937B (en)	1983-08-31
FR2507370B1 (en)	1986-01-24
JPS57195686U (en)	1982-12-11
SE8203451L (en)	1982-12-06
BR8203304A (en)	1983-05-24
IL66012A0 (en)	1982-09-30
GB2102188A (en)	1983-01-26
KR880003092Y1 (en)	1988-08-31
PL236782A1 (en)	1983-02-14
FR2507370A1 (en)	1982-12-10
DK252782A (en)	1982-12-06
LU84181A1 (en)	1982-12-13
DE3221217A1 (en)	1982-12-23
KR840000804U (en)	1984-02-29

Publication	Publication Date	Title
AU4950385A (en)	1986-04-08	Storage means for tape or disc recording media
PT75020A (en)	1982-07-01	Magnetic disk assembly cartridge for same and recording/reproducing apparatus for use with same
AU545959B2 (en)	1985-08-08	Magnetic disc storage case
GB2081959B (en)	1985-06-26	Magnetic disc cassettes and recording and/or reproducing apparatus therefor
GB2082371B (en)	1985-03-20	Magnetic disc cassettes and recording and/or reproducing apparatus therefor
GB2062905B (en)	1983-11-16	Disc record reproducing apparatuses
PT75057A (en)	1982-07-01	Magnetic disc cartridge and combination of this cartridge with a cartridge holder of a magnetic record/reproducing apparatus
GB2124819B (en)	1985-09-11	Recording and/or reproducing disc cassette
EP0221749A3 (en)	1988-08-03	Recording medium storage case
DE3269065D1 (en)	1986-03-27	Magnetic recording tape cartridge
KR860002007U (en)	1986-03-15	Recording media storage cassette
DE3262761D1 (en)	1985-05-02	Magnetic recording tape cartridge
AU549266B2 (en)	1986-01-23	Magnetic disk cartridge with indicator of record track storage capacity
KR830002125U (en)	1983-11-14	Disc type recording medium storage container
DE3160266D1 (en)	1983-06-16	Magnetic recording disc cartridge
YU232580A (en)	1983-06-30	Arrangement for recording information with a disc inserted into a cassette
GB2119558B (en)	1985-10-23	Method of recording information on magneto-optic information storage medium
DE3266609D1 (en)	1985-11-07	Magnetic recording tape cartridge
DE3277148D1 (en)	1987-10-08	Magnetic recording disk cartridge
DE3169541D1 (en)	1985-05-02	Magnetic recording tape cartridge
GB8323733D0 (en)	1983-10-05	Disc shaped magnetic recording medium
JPS5744382A (en)	1982-03-12	Disc record reproducer
DE3467453D1 (en)	1987-12-17	Magnetic recording disk cartridge
GB2142766B (en)	1985-09-11	Recording and/or reproducing apparatus for magnetic disc cassettes
JPS5755571A (en)	1982-04-02	Cartridge unit for reproducing disc record