KR920020402A - 회전 헤드(head)장치 - Google Patents

회전 헤드(head)장치 Download PDF

Info

Publication number
KR920020402A
KR920020402A KR1019920005532A KR920005532A KR920020402A KR 920020402 A KR920020402 A KR 920020402A KR 1019920005532 A KR1019920005532 A KR 1019920005532A KR 920005532 A KR920005532 A KR 920005532A KR 920020402 A KR920020402 A KR 920020402A
Authority
KR
South Korea
Prior art keywords
head
rotating body
rotating
head device
rotating head
Prior art date
Application number
KR1019920005532A
Other languages
English (en)
Other versions
KR100240461B1 (ko
Inventor
준 사와이
히로시 기리야마
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR920020402A publication Critical patent/KR920020402A/ko
Application granted granted Critical
Publication of KR100240461B1 publication Critical patent/KR100240461B1/ko

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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

내용 없음

Description

회전 헤드(head)장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 회전 헤드장치의 일실시예를 나타내는 단면측면도,
제3도는 회전헤드의 배치예를 나타내는 평면도.

Claims (1)

  1. 소거헤드와, 기록헤드와, 재생헤드를 헤드회전체에 의해 회전하는 회전 헤드장치에 있어서, 상기 헤드회전체의 횐전축의 외주에 축방향에 대하여 직각인 방향으로 간격을 띄워서 동심원형상에 배치된 복수의 로타리 트랜스와, 상기 헤드회전체의 축방향으로 간격을 띄워서 배치된 복수의 기판과를 갖추고, 상기 소거헤드 및 또는 기록헤드에 대한 신호전달 경로와, 상기 재생헤드에 대한 신호전달 경로와의 상기 복수의 로타리 트랜스와 상기 복수의 기판을 사용하여 서로 분리(分離)시키는 것을 특징으로 하는 회전 헤드장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005532A 1991-04-05 1992-04-02 회전헤드장치 KR100240461B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-099702 1991-04-05
JP3099702A JP2848012B2 (ja) 1991-04-05 1991-04-05 回転ヘッド装置

Publications (2)

Publication Number Publication Date
KR920020402A true KR920020402A (ko) 1992-11-21
KR100240461B1 KR100240461B1 (ko) 2000-01-15

Family

ID=14254393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005532A KR100240461B1 (ko) 1991-04-05 1992-04-02 회전헤드장치

Country Status (3)

Country Link
US (1) US5299085A (ko)
JP (1) JP2848012B2 (ko)
KR (1) KR100240461B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716997B1 (fr) * 1994-03-01 1996-03-29 Steli Tambour pour système d'enregistrement et de lecture à bande magnétique.
JP3443982B2 (ja) * 1994-10-20 2003-09-08 松下電器産業株式会社 磁気記録再生装置
KR0126713Y1 (ko) * 1995-10-31 1998-10-15 배순훈 브이씨알 헤드의 로타리트랜스포머 연결구조
KR0183774B1 (ko) * 1995-12-15 1999-04-15 김광호 테이프 레코더의 헤드드럼
JP4324754B2 (ja) * 2001-01-26 2009-09-02 ソニー株式会社 回転ヘッドドラム装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241504A (en) * 1975-09-29 1977-03-31 Hitachi Denshi Ltd Magnetic recorder/player
JPS5963024A (ja) * 1982-09-30 1984-04-10 Matsushita Electric Ind Co Ltd 流体軸受シリンダ−装置
JPS59178601A (ja) * 1983-03-30 1984-10-09 Hitachi Ltd 回転磁気ヘツド装置
NL8801049A (nl) * 1988-04-22 1989-11-16 Philips Nv Magneetkopeenheid.

Also Published As

Publication number Publication date
JP2848012B2 (ja) 1999-01-20
JPH05210805A (ja) 1993-08-20
US5299085A (en) 1994-03-29
KR100240461B1 (ko) 2000-01-15

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