JPS57208778A - Magnetic video recording system - Google Patents

Magnetic video recording system

Info

Publication number
JPS57208778A
JPS57208778A JP56094514A JP9451481A JPS57208778A JP S57208778 A JPS57208778 A JP S57208778A JP 56094514 A JP56094514 A JP 56094514A JP 9451481 A JP9451481 A JP 9451481A JP S57208778 A JPS57208778 A JP S57208778A
Authority
JP
Japan
Prior art keywords
magnetic tape
output
reversed
current amplifier
capstan motor
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
JP56094514A
Other languages
English (en)
Other versions
JPH0371837B2 (ja
Inventor
Kenji Kimura
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP56094514A priority Critical patent/JPS57208778A/ja
Priority to US06/388,598 priority patent/US4517611A/en
Priority to DE3222783A priority patent/DE3222783C2/de
Publication of JPS57208778A publication Critical patent/JPS57208778A/ja
Publication of JPH0371837B2 publication Critical patent/JPH0371837B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP56094514A 1981-06-18 1981-06-18 Magnetic video recording system Granted JPS57208778A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56094514A JPS57208778A (en) 1981-06-18 1981-06-18 Magnetic video recording system
US06/388,598 US4517611A (en) 1981-06-18 1982-06-15 Video recording system
DE3222783A DE3222783C2 (de) 1981-06-18 1982-06-18 Video-Aufzeichnungsanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094514A JPS57208778A (en) 1981-06-18 1981-06-18 Magnetic video recording system

Publications (2)

Publication Number Publication Date
JPS57208778A true JPS57208778A (en) 1982-12-21
JPH0371837B2 JPH0371837B2 (ja) 1991-11-14

Family

ID=14112426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094514A Granted JPS57208778A (en) 1981-06-18 1981-06-18 Magnetic video recording system

Country Status (3)

Country Link
US (1) US4517611A (ja)
JP (1) JPS57208778A (ja)
DE (1) DE3222783C2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5764848A (en) * 1981-12-03 1998-06-09 Canon Kabushiki Kaisha Image recording apparatus having an image pick-up device
US5212599A (en) * 1985-04-17 1993-05-18 Canon Kabushiki Kaisha Electronic camera for synchronous recording of still pictures on rotating record medium
JPH0766593B2 (ja) * 1985-06-25 1995-07-19 キヤノン株式会社 記録再生装置
US5122899A (en) * 1986-02-24 1992-06-16 Canon Kabushiki Kaisha Recording and reproducing apparatus
US5202798A (en) * 1986-04-15 1993-04-13 Canon Kabushiki Kaisha Still image signal recording apparatus operable by a manually operable member
JPH0789663B2 (ja) * 1986-04-15 1995-09-27 キヤノン株式会社 情報記録装置
US5051937A (en) * 1986-05-05 1991-09-24 Texas Instruments Incorporated Low cost high precision sensor
JP2663429B2 (ja) * 1987-03-24 1997-10-15 ソニー株式会社 編集装置
JPH02122773A (ja) * 1988-10-31 1990-05-10 Canon Inc 電子カメラ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952912A (ja) * 1972-06-27 1974-05-23
JPS51114907A (en) * 1975-04-02 1976-10-09 Hitachi Denshi Ltd Magnetic record play equipment
JPS5513527A (en) * 1978-07-13 1980-01-30 Sony Corp Video tape recorder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588376A (en) * 1967-08-24 1971-06-28 Sub Atlas Werke Gmbh Dictating machine with means to prevent recording on previously recorded tape
US4163256A (en) * 1972-06-27 1979-07-31 Texas Instruments Incorporated Electronic photography system
US3890639A (en) * 1973-06-08 1975-06-17 United Kingdom Government Video tape recording animation system
US3974522A (en) * 1973-07-26 1976-08-10 Akai Electric Company Limited Electronic editing method and apparatus for a video tape recorder
US4131919A (en) * 1977-05-20 1978-12-26 Eastman Kodak Company Electronic still camera
DE2844897A1 (de) * 1978-10-14 1980-04-17 Blaupunkt Werke Gmbh Informationsaufzeichnungs- und informationswiedergabegeraet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952912A (ja) * 1972-06-27 1974-05-23
JPS51114907A (en) * 1975-04-02 1976-10-09 Hitachi Denshi Ltd Magnetic record play equipment
JPS5513527A (en) * 1978-07-13 1980-01-30 Sony Corp Video tape recorder

Also Published As

Publication number Publication date
JPH0371837B2 (ja) 1991-11-14
DE3222783C2 (de) 1985-01-24
US4517611A (en) 1985-05-14
DE3222783A1 (de) 1983-02-24

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