ZA708470B - Circuit arrangement for controlling the revolutions and phase position of a head wheel in a video tape apparatus - Google Patents

Circuit arrangement for controlling the revolutions and phase position of a head wheel in a video tape apparatus

Info

Publication number
ZA708470B
ZA708470B ZA708470A ZA708470A ZA708470B ZA 708470 B ZA708470 B ZA 708470B ZA 708470 A ZA708470 A ZA 708470A ZA 708470 A ZA708470 A ZA 708470A ZA 708470 B ZA708470 B ZA 708470B
Authority
ZA
South Africa
Prior art keywords
revolutions
controlling
circuit arrangement
video tape
phase position
Prior art date
Application number
ZA708470A
Other languages
English (en)
Inventor
H Woerner
Original Assignee
Blaupunkt Werke Gmbh
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
Application filed by Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Publication of ZA708470B publication Critical patent/ZA708470B/xx

Links

Classifications

    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/473—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads
    • G11B15/4731—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads control of headwheel rotation
ZA708470A 1969-12-19 1970-12-15 Circuit arrangement for controlling the revolutions and phase position of a head wheel in a video tape apparatus ZA708470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963626 DE1963626B2 (de) 1969-12-19 1969-12-19 Schaltungsanordnung zur regelung der drehzahl und phasenlage eines kopfrades in einem videobandgeraet

Publications (1)

Publication Number Publication Date
ZA708470B true ZA708470B (en) 1971-09-29

Family

ID=5754329

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708470A ZA708470B (en) 1969-12-19 1970-12-15 Circuit arrangement for controlling the revolutions and phase position of a head wheel in a video tape apparatus

Country Status (7)

Country Link
JP (1) JPS524162B1 (enrdf_load_stackoverflow)
AT (1) AT305393B (enrdf_load_stackoverflow)
DE (1) DE1963626B2 (enrdf_load_stackoverflow)
FR (1) FR2073808A5 (enrdf_load_stackoverflow)
GB (1) GB1330328A (enrdf_load_stackoverflow)
SE (1) SE364842B (enrdf_load_stackoverflow)
ZA (1) ZA708470B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161002A (en) * 1977-01-08 1979-07-10 Sony Corporation Power conserving motor control circuit for a video tape recorder
CH721171A2 (fr) 2023-10-03 2025-04-15 Stephanie Portmann Module de délignage pour scie électroportative et scie électroportative

Also Published As

Publication number Publication date
FR2073808A5 (enrdf_load_stackoverflow) 1971-10-01
SE364842B (enrdf_load_stackoverflow) 1974-03-04
GB1330328A (en) 1973-09-19
AT305393B (de) 1973-02-26
DE1963626B2 (de) 1971-09-23
DE1963626A1 (de) 1971-06-24
JPS524162B1 (enrdf_load_stackoverflow) 1977-02-02

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