JPS5797282A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS5797282A
JPS5797282A JP55174021A JP17402180A JPS5797282A JP S5797282 A JPS5797282 A JP S5797282A JP 55174021 A JP55174021 A JP 55174021A JP 17402180 A JP17402180 A JP 17402180A JP S5797282 A JPS5797282 A JP S5797282A
Authority
JP
Japan
Prior art keywords
rotating
speed reproduction
angle
main
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
JP55174021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645792B2 (de
Inventor
Masaaki Kobayashi
Mineo Mino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55174021A priority Critical patent/JPS5797282A/ja
Publication of JPS5797282A publication Critical patent/JPS5797282A/ja
Publication of JPS645792B2 publication Critical patent/JPS645792B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires

Landscapes

  • Television Signal Processing For Recording (AREA)
JP55174021A 1980-12-09 1980-12-09 Magnetic recording and reproducing device Granted JPS5797282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55174021A JPS5797282A (en) 1980-12-09 1980-12-09 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55174021A JPS5797282A (en) 1980-12-09 1980-12-09 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5797282A true JPS5797282A (en) 1982-06-16
JPS645792B2 JPS645792B2 (de) 1989-01-31

Family

ID=15971248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55174021A Granted JPS5797282A (en) 1980-12-09 1980-12-09 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5797282A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936487A (ja) * 1982-08-24 1984-02-28 Matsushita Electric Ind Co Ltd 磁気再生装置
JPS6069975A (ja) * 1983-09-26 1985-04-20 Victor Co Of Japan Ltd 変速再生時における回転ヘツドの再生信号切換回路
JPS6387087A (ja) * 1986-09-30 1988-04-18 Nec Home Electronics Ltd 磁気記録再生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153914U (de) * 1974-06-06 1975-12-20
JPS5582574A (en) * 1978-12-15 1980-06-21 Sanyo Electric Co Ltd Slow motion and still picture reproduction circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153914U (de) * 1974-06-06 1975-12-20
JPS5582574A (en) * 1978-12-15 1980-06-21 Sanyo Electric Co Ltd Slow motion and still picture reproduction circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936487A (ja) * 1982-08-24 1984-02-28 Matsushita Electric Ind Co Ltd 磁気再生装置
JPH0363273B2 (de) * 1982-08-24 1991-09-30 Matsushita Electric Ind Co Ltd
JPS6069975A (ja) * 1983-09-26 1985-04-20 Victor Co Of Japan Ltd 変速再生時における回転ヘツドの再生信号切換回路
JPH0155798B2 (de) * 1983-09-26 1989-11-27 Victor Company Of Japan
JPS6387087A (ja) * 1986-09-30 1988-04-18 Nec Home Electronics Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
JPS645792B2 (de) 1989-01-31

Similar Documents

Publication Publication Date Title
JPS52114313A (en) Recorded medium and production method therefor
JPS5432307A (en) Magnetic reproducer
JPS539507A (en) Recording apparatus
JPS5797282A (en) Magnetic recording and reproducing device
JPS57111188A (en) Magnetic recorder and reproducer
GB1336583A (en) Rotary head type magnetic recording and reproducing unit
JPS5748886A (en) Color video signal reproducing device
JPS56149876A (en) Tracking device
JPS57145485A (en) Reproducer of video signal
JPS57162892A (en) Magnetic recorder and reproducer
JPS5275426A (en) Video signal recording apparatus
JPS5762674A (en) Magnetic recorder and reproducer
JPS542018A (en) Magnetic tape run driving system for magnetic recording and reproducing unit
JPS57147164A (en) Disc reproducer
JPS543509A (en) Magnetic reproducer
JPS5283117A (en) Frequency conversion at video signal processing
JPS5284710A (en) Head drive type magnetic recording and reproduction apparatus
JPS5256906A (en) Tracking control signal recording and reproduction system in magnetic recording and playback apparatus
JPS5755506A (en) Magnetic recorder and reproducer
JPS6449150A (en) Servo circuit in recording and reproducing device
JPS56138373A (en) Magnetic recording and playback system
JPS53110320A (en) Information signal recording and reproducing system
JPS5212811A (en) Magnetic recording reproduction system
JPS6442045A (en) Absolute position detecting method for video tape
JPS5584002A (en) Magnetic recorder