AT379699B - Informations-aufzeichnungsplatte - Google Patents

Informations-aufzeichnungsplatte

Info

Publication number: AT379699B
Authority: AT; Austria
Prior art keywords: information recording; recording plate; plate; information; recording
Prior art date: 1982-09-21

Application number

AT0336383A

Other languages

English (en)

Other versions

ATA336383A (de

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.)

1982-09-21

Filing date

1983-09-21

Publication date

1986-02-10

1983-09-21 Application filed by Sony Corp filed Critical Sony Corp

1985-06-15 Publication of ATA336383A publication Critical patent/ATA336383A/de

1986-02-10 Application granted granted Critical

1986-02-10 Publication of AT379699B publication Critical patent/AT379699B/de

Links

Classifications

- 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
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
- 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
- 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
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
- G11B5/82—Disk carriers
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
- G11B5/82—Disk carriers
- G11B5/825—Disk carriers flexible discs

AT0336383A 1982-09-21 1983-09-21 Informations-aufzeichnungsplatte AT379699B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1982142959U JPS5950034U (ja)	1982-09-21	1982-09-21	情報記録シ−ト

Publications (2)

Publication Number	Publication Date
ATA336383A ATA336383A (de)	1985-06-15
AT379699B true AT379699B (de)	1986-02-10

Family

ID=15327632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0336383A AT379699B (de)	1982-09-21	1983-09-21	Informations-aufzeichnungsplatte

Country Status (16)

Country	Link
US (1)	US4616278A (de)
JP (1)	JPS5950034U (de)
KR (1)	KR900009961Y1 (de)
AT (1)	AT379699B (de)
AU (1)	AU558406B2 (de)
BR (1)	BR8305118A (de)
CA (1)	CA1204857A (de)
CH (1)	CH663289A5 (de)
DE (1)	DE3333962A1 (de)
ES (1)	ES282315Y (de)
FR (1)	FR2533345B1 (de)
GB (1)	GB2127206B (de)
IT (1)	IT1166956B (de)
MX (1)	MX153542A (de)
NL (1)	NL191220C (de)
SE (1)	SE451909B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6035385A (ja) *	1983-08-03	1985-02-23	Hitachi Maxell Ltd	デイスクカ−トリツジ
US4672488A (en) *	1984-08-22	1987-06-09	Wright Harold T	Spindle hub-disc interface
US5007040A (en) *	1984-09-22	1991-04-09	Canon Kabushiki Kaisha	Magnetic recording and/or reproducing apparatus having a retaining mechanism for a disc-shaped magnetic record bearing medium
DE3539645A1 (de) *	1984-11-10	1986-05-15	Hitachi Maxell, Ltd., Ibaraki, Osaka	Speicherplatte
JPS61208684A (ja) *	1985-03-13	1986-09-17	Fujitsu Ltd	フレキシブル磁気ディスク
US4920441A (en) *	1985-03-13	1990-04-24	Nippon Telegraph and Telehpone Corp.	Flexible magnetic diskette
JPH0634323B2 (ja) *	1985-09-25	1994-05-02	ソニー株式会社	デイスクカ−トリツジ
KR900004661B1 (ko) *	1986-01-20	1990-07-02	가부시키가이샤 도시바	정보처리장치
JPS62192945A (ja) *	1986-02-20	1987-08-24	Sony Corp	情報デイスク
JPS62208480A (ja) *	1986-03-07	1987-09-12	Hitachi Maxell Ltd	デイスクカ−トリツジ
JPH0454606Y2 (de) *	1986-06-26	1992-12-22
KR910008504B1 (ko) *	1986-07-22	1991-10-18	미쓰비시덴기 가부시기가이샤	광디스크
US4827468A (en) *	1986-09-30	1989-05-02	Kabushiki Kaisha Toshiba	Information memory medium
JPH0664877B2 (ja) *	1986-11-05	1994-08-22	株式会社東芝	情報記憶媒体
JPH07122969B2 (ja) *	1986-11-05	1995-12-25	株式会社東芝	情報記憶媒体
US4814652A (en) *	1987-02-27	1989-03-21	Maxtor Corporation	Disk drive motor with thermally matched parts
JPS647391A (en) *	1987-03-16	1989-01-11	Pioneer Electronic Corp	Optical information disk
JPS6437740A (en) *	1987-07-31	1989-02-08	Mitsui Petrochemical Ind	Manufacture of magnetic hub
US4941066A (en) *	1988-05-11	1990-07-10	Shape Inc.	Injection molded center core for a recording disc and related method of manufacture
US5031062A (en) *	1989-03-03	1991-07-09	Prairietek Corporation	Method and apparatus for reducing disk distortion under clamping load in a disk drive apparatus
US5331488A (en) *	1992-06-04	1994-07-19	Hewlett-Packard Company	Fixed hard disk drive having a removable integrated disc stack structure
JP3498099B2 (ja) *	1993-04-27	2004-02-16	ソニー株式会社	記録媒体ディスク
US20060232880A1 (en) *	2005-04-14	2006-10-19	Seagate Technology Llc	Mounting system for a storage media disc

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2551455A1 (de) *	1974-11-22	1976-08-12	Philips Nv	Austauschbares magnetisches speicherelement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3430966A (en) *	1967-04-03	1969-03-04	Gauss Electrophysics Inc	Transparent recording disc
JPS5223296Y2 (de) *	1972-05-19	1977-05-27
JPS5231411U (de) *	1975-08-28	1977-03-05
FR2337396A1 (fr) *	1975-12-31	1977-07-29	Honeywell Bull Soc Ind	Conditionnement pour disque magnetique
US4152740A (en) *	1977-03-16	1979-05-01	Arvin Industries, Inc.	Magnetic disc recorder and cassette
US4175274A (en) *	1977-11-03	1979-11-20	Texas Instruments Incorporated	Recording system with flexible magnetic recording disc
US4194228A (en) *	1978-10-11	1980-03-18	Magnetic Peripherals Inc.	Magnetic disc housing with means to prevent radial disc shift
US4224648A (en) *	1978-10-16	1980-09-23	Control Data Corporation	Disc centering
US4320425A (en) *	1980-04-10	1982-03-16	Memorex Mini Disc Drive Corporation	Centering and mounting apparatus for a magnetic recording disc
JPS6138145Y2 (de) *	1980-08-14	1986-11-04
JPS5736473A (en) *	1980-08-14	1982-02-27	Sony Corp	Rotating driving device
GB2093254B (en) *	1980-12-31	1985-07-03	Sony Corp	Apparatus for driving flexible discs
JPS6245356Y2 (de) *	1981-06-05	1987-12-03
US4490764A (en) *	1982-05-10	1984-12-25	Data Packaging Corporation	Disc pack assembly

1982
- 1982-09-21 JP JP1982142959U patent/JPS5950034U/ja active Granted
1983
- 1983-09-12 CA CA000436452A patent/CA1204857A/en not_active Expired
- 1983-09-16 AU AU19187/83A patent/AU558406B2/en not_active Expired
- 1983-09-19 SE SE8305032A patent/SE451909B/sv not_active IP Right Cessation
- 1983-09-20 BR BR8305118A patent/BR8305118A/pt not_active IP Right Cessation
- 1983-09-20 KR KR2019830008195U patent/KR900009961Y1/ko not_active IP Right Cessation
- 1983-09-20 IT IT8322928A patent/IT1166956B/it active
- 1983-09-20 DE DE19833333962 patent/DE3333962A1/de active Granted
- 1983-09-20 NL NL8303233A patent/NL191220C/xx active Search and Examination
- 1983-09-20 ES ES1983282315U patent/ES282315Y/es not_active Expired
- 1983-09-20 CH CH5109/83A patent/CH663289A5/de not_active IP Right Cessation
- 1983-09-20 US US06/534,066 patent/US4616278A/en not_active Expired - Lifetime
- 1983-09-21 AT AT0336383A patent/AT379699B/de not_active IP Right Cessation
- 1983-09-21 FR FR8315003A patent/FR2533345B1/fr not_active Expired
- 1983-09-21 GB GB08325207A patent/GB2127206B/en not_active Expired
- 1983-09-21 MX MX83198776A patent/MX153542A/es unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2551455A1 (de) *	1974-11-22	1976-08-12	Philips Nv	Austauschbares magnetisches speicherelement

Also Published As

Publication number	Publication date
AU1918783A (en)	1984-03-29
ATA336383A (de)	1985-06-15
SE451909B (sv)	1987-11-02
DE3333962A1 (de)	1984-03-22
SE8305032L (sv)	1984-03-22
SE8305032D0 (sv)	1983-09-19
NL191220B (nl)	1994-10-17
AU558406B2 (en)	1987-01-29
CH663289A5 (de)	1987-11-30
FR2533345B1 (fr)	1986-03-21
KR840006393U (ko)	1984-12-03
ES282315Y (es)	1985-11-01
JPS5950034U (ja)	1984-04-03
BR8305118A (pt)	1984-05-08
IT8322928A0 (it)	1983-09-20
IT1166956B (it)	1987-05-06
GB2127206B (en)	1986-08-06
NL8303233A (nl)	1984-04-16
FR2533345A1 (fr)	1984-03-23
US4616278A (en)	1986-10-07
NL191220C (nl)	1995-03-16
GB2127206A (en)	1984-04-04
CA1204857A (en)	1986-05-20
MX153542A (es)	1986-11-11
JPH0210626Y2 (de)	1990-03-15
GB8325207D0 (en)	1983-10-26
ES282315U (es)	1985-04-01
KR900009961Y1 (ko)	1990-10-22

Legal Events

Date

Code

Title

Description

2004-02-15

ELJ

Ceased due to non-payment of the annual fee

2008-06-15

UEP

Publication of translation of european patent specification

Ref document number: 1766104

Country of ref document: EP

Publication	Publication Date	Title
AT379699B (de)	1986-02-10	Informations-aufzeichnungsplatte
DE3585466D1 (de)	1992-04-09	Magnetische aufzeichnungsvorrichtung.
BR8207979A (pt)	1983-10-04	Gravacao de informacao de posicionamento de transdutor
DE3586383T2 (de)	1993-03-04	Bildaufnahmegeraet.
DK156339C (da)	1989-12-27	Magnetpladekassette
GB8302532D0 (en)	1983-03-02	Recording information signal
NO862020L (no)	1986-05-21	Lagringsanordning for baand- eller plate-registreringsmedier.
DK156786C (da)	1990-02-19	Magnetpladeaggregat
TR21466A (tr)	1984-06-28	Manyetik kayit cihazi
NL190793C (nl)	1994-08-16	Informatieplaatafspeelinrichting.
DE3482293D1 (de)	1990-06-21	Huelle fuer aufzeichnungsplatte.
DE3586861D1 (de)	1993-01-07	Bildinformations-aufzeichnungsgeraet.
DE3889619T2 (de)	1994-10-13	Informationsaufnahmeplatte.
DE3681917D1 (de)	1991-11-14	Aufnahmeplattenanordnung.
NL190856C (nl)	1994-09-16	Magnetisch registratiemateriaal.
DE3482610D1 (de)	1990-08-02	Huelle fuer eine aufzeichnungsplatte.
GB8310319D0 (en)	1983-05-18	Recording information
AT382037B (de)	1986-12-29	Magnetische aufzeichnungseinrichtung
NL192702B (nl)	1997-08-01	Magnetisch registratiemedium.
FR2474224B1 (fr)	1985-11-22	Platine tourne-disque
IT1149736B (it)	1986-12-10	Apparato di riproduzione di segnali di informazione
BR6200601U (pt)	1983-12-13	Registro
DK234682A (da)	1983-11-26	Dataregistreringsapparat
NO166350C (no)	1991-07-03	Elektronisk avstemningsenhet for informasjonstekniske apparater.
NO844834L (no)	1984-12-04	Anordning for innspeiling av tilleggsinformasjon