KR840001755U - Head conversion circuit - Google Patents

Head conversion circuit

Info

Publication number
KR840001755U
KR840001755U KR2019820007331U KR820007331U KR840001755U KR 840001755 U KR840001755 U KR 840001755U KR 2019820007331 U KR2019820007331 U KR 2019820007331U KR 820007331 U KR820007331 U KR 820007331U KR 840001755 U KR840001755 U KR 840001755U
Authority
KR
South Korea
Prior art keywords
conversion circuit
head conversion
head
circuit
conversion
Prior art date
Application number
KR2019820007331U
Other languages
Korean (ko)
Other versions
KR880003722Y1 (en
Inventor
후네 가스께 이와
Original Assignee
니뽕 빅터 가부시끼 가이샤
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 니뽕 빅터 가부시끼 가이샤 filed Critical 니뽕 빅터 가부시끼 가이샤
Publication of KR840001755U publication Critical patent/KR840001755U/en
Application granted granted Critical
Publication of KR880003722Y1 publication Critical patent/KR880003722Y1/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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads
    • 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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • 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
KR2019820007331U 1981-09-17 1982-09-16 Head conversion circuit KR880003722Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1981138062U JPS5843077U (en) 1981-09-17 1981-09-17 Head switching circuit
JP56-138062 1981-09-17

Publications (2)

Publication Number Publication Date
KR840001755U true KR840001755U (en) 1984-05-17
KR880003722Y1 KR880003722Y1 (en) 1988-10-15

Family

ID=15213083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820007331U KR880003722Y1 (en) 1981-09-17 1982-09-16 Head conversion circuit

Country Status (3)

Country Link
JP (1) JPS5843077U (en)
KR (1) KR880003722Y1 (en)
DE (1) DE3234153C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936487A (en) * 1982-08-24 1984-02-28 Matsushita Electric Ind Co Ltd Magnetic reproducer
JPS6069975A (en) * 1983-09-26 1985-04-20 Victor Co Of Japan Ltd Reproducing signal switching circuit of rotary head at variable speed reproduction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629532Y2 (en) * 1978-10-16 1987-03-05

Also Published As

Publication number Publication date
DE3234153C2 (en) 1985-03-14
DE3234153A1 (en) 1983-04-07
JPS6327503Y2 (en) 1988-07-25
KR880003722Y1 (en) 1988-10-15
JPS5843077U (en) 1983-03-23

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