AT314625B - Image-sound magnetic tape recorder - Google Patents

Image-sound magnetic tape recorder

Info

Publication number: AT314625B
Authority: AT; Austria
Prior art keywords: image; magnetic tape; tape recorder; sound magnetic; sound
Prior art date: 1971-03-22

Application number

AT233872A

Other languages

German (de)

Original Assignee

Philips Nv

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.)

1971-03-22

Filing date

1972-03-20

Publication date

1974-04-10

1972-03-20 Application filed by Philips Nv filed Critical Philips Nv

1974-04-10 Application granted granted Critical

1974-04-10 Publication of AT314625B publication Critical patent/AT314625B/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
- 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
- G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/10—Apparatus capable of using record carriers defined in more than one of the sub-groups G11B25/02 - G11B25/08; Adaptor devices therefor
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/34—Driving or guiding during transducing operation
- G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Recording Or Reproducing By Magnetic Means (AREA)
Management Or Editing Of Information On Record Carriers (AREA)

AT233872A 1971-03-22 1972-03-20 Image-sound magnetic tape recorder AT314625B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712113717 DE2113717C3 (en)	1971-03-22	1971-03-22	Image-sound magnetic tape recorder

Publications (1)

Publication Number	Publication Date
AT314625B true AT314625B (en)	1974-04-10

Family

ID=5802337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT233872A AT314625B (en)	1971-03-22	1972-03-20	Image-sound magnetic tape recorder

Country Status (6)

Country	Link
AT (1)	AT314625B (en)
BE (1)	BE781018A (en)
DE (1)	DE2113717C3 (en)
FR (1)	FR2130486B1 (en)
GB (1)	GB1319933A (en)
IT (1)	IT953984B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1013854A (en) *	1973-02-20	1977-07-12	John S. Winslow	Videodisc mastering system
DE2462514C3 (en)	1973-02-20	1979-10-31	Mca Disco-Vision, Inc., Universal City, Calif. (V.St.A.)	Device for reading information on a video disc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH259159A (en) *	1947-09-12	1949-01-15	Autophon Ag	Electro-acoustic house music device.
FR1515510A (en) *	1966-03-25	1968-03-01	Budapesti Radjotechnikai Gyar	Combined sound recording and playback or re-recording device

1971
- 1971-03-22 DE DE19712113717 patent/DE2113717C3/en not_active Expired
1972
- 1972-03-17 GB GB1258672A patent/GB1319933A/en not_active Expired
- 1972-03-18 IT IT6787272A patent/IT953984B/en active
- 1972-03-20 AT AT233872A patent/AT314625B/en not_active IP Right Cessation
- 1972-03-21 FR FR7209796A patent/FR2130486B1/fr not_active Expired
- 1972-03-21 BE BE781018A patent/BE781018A/en unknown

Also Published As

Publication number	Publication date
GB1319933A (en)	1973-06-13
DE2113717B2 (en)	1973-06-20
FR2130486B1 (en)	1975-10-24
IT953984B (en)	1973-08-10
DE2113717C3 (en)	1974-01-10
FR2130486A1 (en)	1972-11-03
DE2113717A1 (en)	1972-10-12
BE781018A (en)	1972-09-21

Publication	Publication Date	Title
ATA513572A (en)	1977-07-15	TAPE CASSETTE
IT960879B (en)	1973-11-30	BOX FOR MAGNETIC TAPES
IT965906B (en)	1974-02-11	MAGNETIC TAPE BOX
DK138410B (en)	1978-08-28	Magnetic tape recorder.
AT348035B (en)	1979-01-25	MAGNETIC RECORDER AND PLAYBACK DEVICE
CH539909A (en)	1973-07-31	Magnetic recording medium
IT964950B (en)	1974-01-31	TAPE FOR ZIPPERS
AT311081B (en)	1973-10-25	Cassette magnetic tape recorder
FR2288369A1 (en)	1976-05-14	MAGNETIC RECORDING
BE781165A (en)	1972-09-25	CASSETTE RECORDER
AT341800B (en)	1978-02-27	MAGNETIC TAPE CASSETTE
AR203469A1 (en)	1975-09-15	MAGNETIC TAPE PIN APPARATUS
IT964949B (en)	1974-01-31	ZIPPER TAPE
CH533884A (en)	1973-02-28	Tape recorder with cassette selection arrangement
AT343930B (en)	1978-06-26	TAPE RECORDER
SU447891A3 (en)	1974-10-25	Magnetic tape cassette
AT354121B (en)	1979-12-27	TAPE RECORDER AND PLAYBACK DEVICE
AT298103B (en)	1972-04-25	Magnetic tape recorder
IT952124B (en)	1973-07-20	BOX FOR MAGNETIC TAPE
AT314625B (en)	1974-04-10	Image-sound magnetic tape recorder
IT964948B (en)	1974-01-31	ZIPPER TAPE
AT315527B (en)	1974-05-27	Cassette magnetic recorder
ATA808972A (en)	1979-02-15	MAGNETIC RECORDING DEVICE
ATA681272A (en)	1977-09-15	CASSETTE TAPE RECORDER
IT974214B (en)	1974-06-20	CASSETTE FOR TAPE

Legal Events

Date	Code	Title	Description
1975-05-15	ELJ	Ceased due to non-payment of the annual fee