GB2226180A - Rotary head magnetic recording and reproducing apparatus - Google Patents

Rotary head magnetic recording and reproducing apparatus Download PDF

Info

Publication number
GB2226180A
GB2226180A GB8926095A GB8926095A GB2226180A GB 2226180 A GB2226180 A GB 2226180A GB 8926095 A GB8926095 A GB 8926095A GB 8926095 A GB8926095 A GB 8926095A GB 2226180 A GB2226180 A GB 2226180A
Authority
GB
United Kingdom
Prior art keywords
recording
reproducing
magnetic
exclusive
magnetic heads
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.)
Withdrawn
Application number
GB8926095A
Other languages
English (en)
Other versions
GB8926095D0 (en
Inventor
Tatsumaro Yamashita
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of GB8926095D0 publication Critical patent/GB8926095D0/en
Publication of GB2226180A publication Critical patent/GB2226180A/en
Priority to GB9307395A priority Critical patent/GB2266001B/en
Withdrawn legal-status Critical Current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
    • G11B5/48—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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • 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
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis

Landscapes

  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
GB8926095A 1988-12-17 1989-11-17 Rotary head magnetic recording and reproducing apparatus Withdrawn GB2226180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9307395A GB2266001B (en) 1988-12-17 1993-04-08 Rotary head magnetic recording and reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63319248A JP2589168B2 (ja) 1988-12-17 1988-12-17 回転ヘッド式磁気記録再生装置

Publications (2)

Publication Number Publication Date
GB8926095D0 GB8926095D0 (en) 1990-01-10
GB2226180A true GB2226180A (en) 1990-06-20

Family

ID=18108070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926095A Withdrawn GB2226180A (en) 1988-12-17 1989-11-17 Rotary head magnetic recording and reproducing apparatus

Country Status (4)

Country Link
US (1) US5018036A (US20030157376A1-20030821-M00001.png)
JP (1) JP2589168B2 (US20030157376A1-20030821-M00001.png)
DE (1) DE3941025A1 (US20030157376A1-20030821-M00001.png)
GB (1) GB2226180A (US20030157376A1-20030821-M00001.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734249B2 (ja) * 1989-02-01 1995-04-12 シャープ株式会社 磁気記憶装置
JPH02214001A (ja) * 1989-02-14 1990-08-27 Matsushita Electric Ind Co Ltd 信号記録再生装置
JP2681407B2 (ja) * 1990-03-06 1997-11-26 アルプス電気株式会社 回転ヘッド式磁気記録再生装置
JP2693034B2 (ja) * 1990-10-31 1997-12-17 シャープ株式会社 磁気記憶装置
US5276559A (en) * 1992-03-27 1994-01-04 Datatape Incorporated Technique for recording and reproducing low rate data in a helical vehicle scan recorder having a stationary time code signal reproduce magnetic head
JP3431930B2 (ja) * 1992-06-16 2003-07-28 キヤノン株式会社 回転ヘッド型記録再生装置
JP3158743B2 (ja) * 1992-11-11 2001-04-23 ソニー株式会社 磁気テープ記録再生装置
JPH07105597A (ja) * 1993-10-05 1995-04-21 Matsushita Electric Ind Co Ltd 磁気記録装置の記録再生方法及びトラッキング方法
US6747828B2 (en) * 2001-02-22 2004-06-08 Samsung Electronics Co., Ltd. Apparatus and method for detecting an abnormality in a recorded signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121229A (en) * 1982-04-23 1983-12-14 Sony Corp Methods and apparatus for recording and reproducing information signals
EP0128577A2 (en) * 1983-06-10 1984-12-19 Hitachi, Ltd. Rotating head type magnetic record/reproduce apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7810250A (nl) * 1978-10-12 1980-04-15 Philips Nv Werkwijze voor het inschrijven van informatie en spoor- volgsignalen en een inrichting voor het uitvoeren van de werkwijze.
DE3273539D1 (en) * 1981-06-08 1986-11-06 Hitachi Ltd Azimuthal magnetic recording and reproducing apparatus
JPS59101004A (ja) * 1982-11-29 1984-06-11 Olympus Optical Co Ltd 録画再生装置
JPS60116660U (ja) * 1983-12-31 1985-08-07 アルプス電気株式会社 磁気記録再生装置
US4758903A (en) * 1984-11-22 1988-07-19 Hitachi, Ltd. Apparatus for recording and reproducing video signal and digital signal other than video signal
US4931883A (en) * 1986-09-18 1990-06-05 Eastman Kodak Company Zero guard-band skip-field video cassette recorder
JPS6457403A (en) * 1987-08-27 1989-03-03 Alps Electric Co Ltd Rotary head type digital audio tape recorder
JPH0291801A (ja) * 1988-09-28 1990-03-30 Matsushita Electric Ind Co Ltd 回転ヘッド型磁気記録再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121229A (en) * 1982-04-23 1983-12-14 Sony Corp Methods and apparatus for recording and reproducing information signals
EP0128577A2 (en) * 1983-06-10 1984-12-19 Hitachi, Ltd. Rotating head type magnetic record/reproduce apparatus

Also Published As

Publication number Publication date
DE3941025C2 (US20030157376A1-20030821-M00001.png) 1992-01-09
GB8926095D0 (en) 1990-01-10
JPH02165410A (ja) 1990-06-26
JP2589168B2 (ja) 1997-03-12
DE3941025A1 (de) 1990-06-21
US5018036A (en) 1991-05-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)