KR890018144U - Video head switching circuit - Google Patents

Video head switching circuit

Info

Publication number
KR890018144U
KR890018144U KR2019880002170U KR880002170U KR890018144U KR 890018144 U KR890018144 U KR 890018144U KR 2019880002170 U KR2019880002170 U KR 2019880002170U KR 880002170 U KR880002170 U KR 880002170U KR 890018144 U KR890018144 U KR 890018144U
Authority
KR
South Korea
Prior art keywords
switching circuit
video head
head switching
video
circuit
Prior art date
Application number
KR2019880002170U
Other languages
Korean (ko)
Other versions
KR910007253Y1 (en
Inventor
정동길
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880002170U priority Critical patent/KR910007253Y1/en
Publication of KR890018144U publication Critical patent/KR890018144U/en
Application granted granted Critical
Publication of KR910007253Y1 publication Critical patent/KR910007253Y1/en

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
    • 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
KR2019880002170U 1988-02-15 1988-02-15 Switching circuit of image head KR910007253Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002170U KR910007253Y1 (en) 1988-02-15 1988-02-15 Switching circuit of image head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880002170U KR910007253Y1 (en) 1988-02-15 1988-02-15 Switching circuit of image head

Publications (2)

Publication Number Publication Date
KR890018144U true KR890018144U (en) 1989-09-08
KR910007253Y1 KR910007253Y1 (en) 1991-09-25

Family

ID=19272579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880002170U KR910007253Y1 (en) 1988-02-15 1988-02-15 Switching circuit of image head

Country Status (1)

Country Link
KR (1) KR910007253Y1 (en)

Also Published As

Publication number Publication date
KR910007253Y1 (en) 1991-09-25

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19951226

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee