IT7920132A0 - VIDEODIS PLAYBACK EQUIPPED WITH MANUALLY CONTROLLED SCANNING SYSTEMS. - Google Patents

VIDEODIS PLAYBACK EQUIPPED WITH MANUALLY CONTROLLED SCANNING SYSTEMS.

Info

Publication number
IT7920132A0
IT7920132A0 IT7920132A IT2013279A IT7920132A0 IT 7920132 A0 IT7920132 A0 IT 7920132A0 IT 7920132 A IT7920132 A IT 7920132A IT 2013279 A IT2013279 A IT 2013279A IT 7920132 A0 IT7920132 A0 IT 7920132A0
Authority
IT
Italy
Prior art keywords
videodis
playback
manually controlled
scanning systems
controlled scanning
Prior art date
Application number
IT7920132A
Other languages
Italian (it)
Other versions
IT1111980B (en
Original Assignee
Rca 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.)
Filing date
Publication date
Priority claimed from US05/964,529 external-priority patent/US4175751A/en
Priority claimed from US05/964,530 external-priority patent/US4227699A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT7920132A0 publication Critical patent/IT7920132A0/en
Application granted granted Critical
Publication of IT1111980B publication Critical patent/IT1111980B/en

Links

Classifications

    • 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
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/09—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only
    • G11B3/092—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only using mechanical means
IT20132/79A 1978-02-13 1979-02-12 REPRODUCTION OF VIDEO DISCS EQUIPPED WITH MANUAL CONTROL SCANNING SYSTEMS IT1111980B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB573078 1978-02-13
GB573478 1978-02-13
GB572978 1978-02-13
US96453478A 1978-11-29 1978-11-29
US05/964,529 US4175751A (en) 1978-02-13 1978-11-29 Toggle mechanism for video disc player
US05/964,530 US4227699A (en) 1978-02-13 1978-11-29 Manual scanning mechanism for video disc player

Publications (2)

Publication Number Publication Date
IT7920132A0 true IT7920132A0 (en) 1979-02-12
IT1111980B IT1111980B (en) 1986-01-13

Family

ID=27546530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20132/79A IT1111980B (en) 1978-02-13 1979-02-12 REPRODUCTION OF VIDEO DISCS EQUIPPED WITH MANUAL CONTROL SCANNING SYSTEMS

Country Status (5)

Country Link
JP (1) JPS54133118A (en)
DE (1) DE2905326A1 (en)
FR (1) FR2423027A1 (en)
IT (1) IT1111980B (en)
SE (1) SE7901041L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220339A (en) * 1978-11-29 1980-09-02 Rca Corporation Caddy-actuated declutching mechanism for video disc player
US4220340A (en) * 1978-11-29 1980-09-02 Rca Corporation Constant drag carriage translating mechanism for video disc player

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852816A (en) * 1972-08-01 1974-12-03 Zenith Radio Corp Carriage assembly for a video disc playback deck

Also Published As

Publication number Publication date
JPS54133118A (en) 1979-10-16
FR2423027A1 (en) 1979-11-09
SE7901041L (en) 1979-08-14
IT1111980B (en) 1986-01-13
DE2905326A1 (en) 1979-08-30

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