JPS5991782A - 磁気記録再生装置 - Google Patents

磁気記録再生装置

Info

Publication number
JPS5991782A
JPS5991782A JP57202602A JP20260282A JPS5991782A JP S5991782 A JPS5991782 A JP S5991782A JP 57202602 A JP57202602 A JP 57202602A JP 20260282 A JP20260282 A JP 20260282A JP S5991782 A JPS5991782 A JP S5991782A
Authority
JP
Japan
Prior art keywords
recording
turned
head
video
signal
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
JP57202602A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311597B2 (enrdf_load_stackoverflow
Inventor
Masahiko Tsuruta
鶴田　雅彦
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP57202602A priority Critical patent/JPS5991782A/ja
Priority to AU21353/83A priority patent/AU558680B2/en
Priority to FR8318350A priority patent/FR2536619B1/fr
Priority to US06/552,721 priority patent/US4614985A/en
Priority to BR8306353A priority patent/BR8306353A/pt
Priority to GB08330788A priority patent/GB2132403B/en
Priority to KR1019830005494A priority patent/KR890000356B1/ko
Priority to DE3341644A priority patent/DE3341644C2/de
Publication of JPS5991782A publication Critical patent/JPS5991782A/ja
Publication of JPH0311597B2 publication Critical patent/JPH0311597B2/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP57202602A 1982-11-18 1982-11-18 磁気記録再生装置 Granted JPS5991782A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP57202602A JPS5991782A (ja) 1982-11-18 1982-11-18 磁気記録再生装置
AU21353/83A AU558680B2 (en) 1982-11-18 1983-11-15 4-head type v.t.r. signal switching
FR8318350A FR2536619B1 (fr) 1982-11-18 1983-11-17 Systeme de commutation de signaux d'enregistrement/reproduction pour un appareil d'enregistrement et de reproduction a quatre tetes
US06/552,721 US4614985A (en) 1982-11-18 1983-11-17 Recording/reproduced signal switching system for a 4-head type recording and reproducing apparatus
BR8306353A BR8306353A (pt) 1982-11-18 1983-11-18 Sistema de comutacao de sinais de gravacao e reproduzido
GB08330788A GB2132403B (en) 1982-11-18 1983-11-18 Recording/reproduced signal switching system for a 4-head type recording and reproducing apparatus
KR1019830005494A KR890000356B1 (ko) 1982-11-18 1983-11-18 자기기록 재생장치
DE3341644A DE3341644C2 (de) 1982-11-18 1983-11-18 Aufzeichnungs-/Wiedergabesignalschaltsystem für ein 4-Kopftyp-Aufzeichnungs- und -wiedergabegerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57202602A JPS5991782A (ja) 1982-11-18 1982-11-18 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS5991782A true JPS5991782A (ja) 1984-05-26
JPH0311597B2 JPH0311597B2 (enrdf_load_stackoverflow) 1991-02-18

Family

ID=16460158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57202602A Granted JPS5991782A (ja) 1982-11-18 1982-11-18 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS5991782A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955020U (enrdf_load_stackoverflow) * 1972-08-22 1974-05-15
JPS5683811A (en) * 1979-12-13 1981-07-08 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
JPS57140086A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Recording and reproducing circuit for vtr

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955020U (enrdf_load_stackoverflow) * 1972-08-22 1974-05-15
JPS5683811A (en) * 1979-12-13 1981-07-08 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
JPS57140086A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Recording and reproducing circuit for vtr

Also Published As

Publication number Publication date
JPH0311597B2 (enrdf_load_stackoverflow) 1991-02-18

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