AU1673770A – Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
– Google Patents
AU1673770A – Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
– Google Patents
Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
Info
Publication number
AU1673770A
AU1673770A
AU16737/70A
AU1673770A
AU1673770A
AU 1673770 A
AU1673770 A
AU 1673770A
AU 16737/70 A
AU16737/70 A
AU 16737/70A
AU 1673770 A
AU1673770 A
AU 1673770A
AU 1673770 A
AU1673770 A
AU 1673770A
Authority
AU
Australia
Prior art keywords
cassette
recording
video signals
record carrier
particular video
Prior art date
1969-06-27
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
Application number
AU16737/70A
Inventor
Johannes Jozeph M Schoenmakers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
1969-06-27
Filing date
1970-06-24
Publication date
1972-01-06
1970-06-24
Application filed by Philips Gloeilampenfabrieken NV
filed
Critical
Philips Gloeilampenfabrieken NV
1972-01-06
Publication of AU1673770A
publication
Critical
patent/AU1673770A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
G11B5/53—Disposition or mounting of heads on rotating support
G—PHYSICS
G11—INFORMATION STORAGE
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
G11B15/60—Guiding record carrier
G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
G11B15/615—Guiding record carrier on drum, e.g. drum containing rotating heads inside container
AU16737/70A
1969-06-27
1970-06-24
Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
Expired
AU1673770A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NL6909886A
NL6909886A
(en)
1969-06-27
1969-06-27
Publications (1)
Publication Number
Publication Date
AU1673770A
true
AU1673770A
(en)
1972-01-06
Family
ID=19807319
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU16737/70A
Expired
AU1673770A
(en)
1969-06-27
1970-06-24
Apparatus for recording and for reproducing magnetic high-frequency recordings, in particular video signals, on or from a tape shaped record carrier, and cassette for use with the apparatus
Country Status (10)
Country
Link
US
(1)
US3673347A
(en)
AT
(1)
AT298578B
(en)
AU
(1)
AU1673770A
(en)
BE
(1)
BE752546A
(en)
CA
(1)
CA918800A
(en)
DE
(1)
DE2029897A1
(en)
ES
(1)
ES381167A1
(en)
FR
(1)
FR2051303A5
(en)
GB
(1)
GB1323103A
(en)
NL
(1)
NL6909886A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5643529B2
(en)
*
1974-04-26
1981-10-13
JPS52138112A
(en)
*
1975-04-14
1977-11-18
Sony Corp
Complex constitution type magnetic head device
US4916555A
(en)
*
1976-03-19
1990-04-10
Ampex Corporation
Method and apparatus for producing time base altered effects in data recording and reproducing apparatus
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2856463A
(en)
*
1956-02-01
1958-10-14
Sound Scriber Corp
Rotary magnetic transducer means having yieldable heads
US2968701A
(en)
*
1956-06-26
1961-01-17
Teletrak Corp
Transverse recording device using a tubular tape medium
NL271579A
(en)
*
1960-12-22
NL6606263A
(en)
*
1966-05-07
1967-11-08
1969
1969-06-27
NL
NL6909886A
patent/NL6909886A/xx
unknown
1970
1970-06-18
DE
DE19702029897
patent/DE2029897A1/en
active
Pending
1970-06-23
US
US49129A
patent/US3673347A/en
not_active
Expired – Lifetime
1970-06-24
GB
GB3068170A
patent/GB1323103A/en
not_active
Expired
1970-06-24
AU
AU16737/70A
patent/AU1673770A/en
not_active
Expired
1970-06-24
AT
AT568170A
patent/AT298578B/en
active
1970-06-24
CA
CA086385A
patent/CA918800A/en
not_active
Expired
1970-06-25
ES
ES381167A
patent/ES381167A1/en
not_active
Expired
1970-06-25
BE
BE752546D
patent/BE752546A/en
unknown
1970-06-25
FR
FR7023551A
patent/FR2051303A5/fr
not_active
Expired
Also Published As
Publication number
Publication date
AT298578B
(en)
1972-05-10
US3673347A
(en)
1972-06-27
CA918800A
(en)
1973-01-09
ES381167A1
(en)
1972-12-01
GB1323103A
(en)
1973-07-11
BE752546A
(en)
1970-12-28
FR2051303A5
(en)
1971-04-02
NL6909886A
(en)
1970-12-29
DE2029897A1
(en)
1971-01-07
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None