KR860001072B1 - 회전형 자기 헤드장치 - Google Patents

회전형 자기 헤드장치 Download PDF

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Publication number
KR860001072B1
KR860001072B1 KR1019830001805A KR830001805A KR860001072B1 KR 860001072 B1 KR860001072 B1 KR 860001072B1 KR 1019830001805 A KR1019830001805 A KR 1019830001805A KR 830001805 A KR830001805 A KR 830001805A KR 860001072 B1 KR860001072 B1 KR 860001072B1
Authority
KR
South Korea
Prior art keywords
magnetic
thin film
magnetic head
rotating
head device
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.)
Expired
Application number
KR1019830001805A
Other languages
English (en)
Korean (ko)
Other versions
KR840005873A (ko
Inventor
요시하루 후지오까
Original Assignee
가부시기 가이샤 도시바
사바 쇼오이찌
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 가부시기 가이샤 도시바, 사바 쇼오이찌 filed Critical 가부시기 가이샤 도시바
Publication of KR840005873A publication Critical patent/KR840005873A/ko
Application granted granted Critical
Publication of KR860001072B1 publication Critical patent/KR860001072B1/ko
Expired legal-status Critical Current

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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
    • 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
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • 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)
  • Magnetic Heads (AREA)
KR1019830001805A 1982-07-30 1983-04-28 회전형 자기 헤드장치 Expired KR860001072B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP133543 1982-07-30
JP57133543A JPS5924403A (ja) 1982-07-30 1982-07-30 回転型磁気ヘツド装置
JP57~133543 1982-07-30

Publications (2)

Publication Number Publication Date
KR840005873A KR840005873A (ko) 1984-11-19
KR860001072B1 true KR860001072B1 (ko) 1986-08-04

Family

ID=15107268

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001805A Expired KR860001072B1 (ko) 1982-07-30 1983-04-28 회전형 자기 헤드장치

Country Status (5)

Country Link
US (1) US4609960A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5924403A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR860001072B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3327298C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2125205B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105902A (ja) * 1984-10-30 1986-05-24 Sony Corp 回転結合器
JPH0455164Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-04-30 1992-12-24
JPH057289Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-04-27 1993-02-24
US5126906A (en) * 1989-04-17 1992-06-30 Hitachi, Ltd. Rotary magnetic head device with rotary transformer having high coupling coefficient
US5532887A (en) * 1989-05-23 1996-07-02 Kabushiki Kaisha Toshiba Magnetic recording and reproduction apparatus
JP2595097B2 (ja) * 1989-07-05 1997-03-26 株式会社日立製作所 回転磁気ヘッド装置
JPH04319501A (ja) * 1991-04-19 1992-11-10 Hitachi Ltd 回転磁気ヘッド装置とそれに用いる回転トランス
JP2986315B2 (ja) * 1993-08-31 1999-12-06 キヤノン株式会社 磁気記録・再生装置におけるロータリートランスの製造方法
KR0177232B1 (ko) * 1995-10-30 1999-04-15 배순훈 테이프 레코더의 헤드 드럼
WO1997022118A1 (en) * 1995-12-14 1997-06-19 Philips Electronics N.V. Magnetic-tape recording/reproducing device comprising a head-drum unit
KR200195802Y1 (ko) * 1996-05-21 2000-10-02 전주범 테이프 레코더의 헤드드럼
DE19747729A1 (de) * 1997-10-29 1999-05-06 Thomson Brandt Gmbh Dünnfilmtechnologie für Kopftrommel
JP3400379B2 (ja) 1999-03-29 2003-04-28 アルプス電気株式会社 回転ヘッド組立体
RU2584010C1 (ru) * 2014-12-30 2016-05-20 Открытое акционерное общество "Авангард" Индукционный вращающийся трансформатор

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038325B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-12-25 1975-12-09
US3908194A (en) * 1974-08-19 1975-09-23 Ibm Integrated magnetoresistive read, inductive write, batch fabricated magnetic head
JPS5472512U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-11-01 1979-05-23
JPS5472512A (en) * 1977-11-21 1979-06-11 Ransburg Japan Ltd Rotary type liquid atomizer
JPS5593530A (en) * 1978-12-29 1980-07-16 Sony Corp Magnetic head unit
FR2455330A1 (fr) * 1979-04-25 1980-11-21 Cii Honeywell Bull Dispositif magnetique de transduction a magnetoresistances
US4353102A (en) * 1979-07-04 1982-10-05 Matsushita Electric Industrial Co., Ltd. Thin-film magnetic head
US4383284A (en) * 1979-12-14 1983-05-10 Tokyo Shibaura Denki Kabushiki Kaisha Perpendicular magnetic head and method of manufacturing the same
JPS56159832A (en) * 1980-05-13 1981-12-09 Mitsubishi Electric Corp Rotary magnetic head
US4476509A (en) * 1981-02-20 1984-10-09 Hitachi, Ltd. Thin film magnetic head and method of manufacturing the same
US4509084A (en) * 1981-05-11 1985-04-02 Tokyo Shibaura Denki Kabushiki Kaisha Rotary magnetic head

Also Published As

Publication number Publication date
DE3327298C2 (de) 1987-01-08
GB2125205A (en) 1984-02-29
US4609960A (en) 1986-09-02
JPS5924403A (ja) 1984-02-08
GB8320401D0 (en) 1983-09-01
GB2125205B (en) 1985-08-14
JPH0326444B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-10
DE3327298A1 (de) 1984-02-02
KR840005873A (ko) 1984-11-19

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