JPS51138417A - Magnetic recorder/reproducer - Google Patents

Magnetic recorder/reproducer

Info

Publication number
JPS51138417A
JPS51138417A JP50061995A JP6199575A JPS51138417A JP S51138417 A JPS51138417 A JP S51138417A JP 50061995 A JP50061995 A JP 50061995A JP 6199575 A JP6199575 A JP 6199575A JP S51138417 A JPS51138417 A JP S51138417A
Authority
JP
Japan
Prior art keywords
reproducer
magnetic recorder
rotary head
rotary
recorder
Prior art date
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.)
Granted
Application number
JP50061995A
Other languages
Japanese (ja)
Other versions
JPS5737924B2 (en
Inventor
Yoshinori Masuda
Takashi Kubota
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50061995A priority Critical patent/JPS51138417A/en
Publication of JPS51138417A publication Critical patent/JPS51138417A/en
Publication of JPS5737924B2 publication Critical patent/JPS5737924B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE:To provide a preferably reproduced picture by inserting a preamplifier between a rotary head and a rotary transformer in a rotary head type VTR.
JP50061995A 1975-05-26 1975-05-26 Magnetic recorder/reproducer Granted JPS51138417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50061995A JPS51138417A (en) 1975-05-26 1975-05-26 Magnetic recorder/reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50061995A JPS51138417A (en) 1975-05-26 1975-05-26 Magnetic recorder/reproducer

Publications (2)

Publication Number Publication Date
JPS51138417A true JPS51138417A (en) 1976-11-30
JPS5737924B2 JPS5737924B2 (en) 1982-08-12

Family

ID=13187281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061995A Granted JPS51138417A (en) 1975-05-26 1975-05-26 Magnetic recorder/reproducer

Country Status (1)

Country Link
JP (1) JPS51138417A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173014U (en) * 1982-05-13 1983-11-18 ソニー株式会社 rotating head device
JPH0392831U (en) * 1982-05-18 1991-09-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173014U (en) * 1982-05-13 1983-11-18 ソニー株式会社 rotating head device
JPH0392831U (en) * 1982-05-18 1991-09-20

Also Published As

Publication number Publication date
JPS5737924B2 (en) 1982-08-12

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