JPS5924403A - 回転型磁気ヘツド装置 - Google Patents

回転型磁気ヘツド装置

Info

Publication number
JPS5924403A
JPS5924403A JP57133543A JP13354382A JPS5924403A JP S5924403 A JPS5924403 A JP S5924403A JP 57133543 A JP57133543 A JP 57133543A JP 13354382 A JP13354382 A JP 13354382A JP S5924403 A JPS5924403 A JP S5924403A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic head
thin film
rotary
bonded
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
JP57133543A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326444B2 (en, 2012
Inventor
Yoshiharu Fujioka
藤岡　義治
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57133543A priority Critical patent/JPS5924403A/ja
Priority to KR1019830001805A priority patent/KR860001072B1/ko
Priority to US06/516,957 priority patent/US4609960A/en
Priority to DE3327298A priority patent/DE3327298C2/de
Priority to GB08320401A priority patent/GB2125205B/en
Publication of JPS5924403A publication Critical patent/JPS5924403A/ja
Publication of JPH0326444B2 publication Critical patent/JPH0326444B2/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
    • G11B5/48—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)
JP57133543A 1982-07-30 1982-07-30 回転型磁気ヘツド装置 Granted JPS5924403A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57133543A JPS5924403A (ja) 1982-07-30 1982-07-30 回転型磁気ヘツド装置
KR1019830001805A KR860001072B1 (ko) 1982-07-30 1983-04-28 회전형 자기 헤드장치
US06/516,957 US4609960A (en) 1982-07-30 1983-07-25 Rotary thin film magnetic head device
DE3327298A DE3327298C2 (de) 1982-07-30 1983-07-28 Drehmagnetkopfanordnung
GB08320401A GB2125205B (en) 1982-07-30 1983-07-28 Rotary magnetic head device

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5924403A true JPS5924403A (ja) 1984-02-08
JPH0326444B2 JPH0326444B2 (en, 2012) 1991-04-10

Family

ID=15107268

Family Applications (1)

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

Country Status (5)

Country Link
US (1) US4609960A (en, 2012)
JP (1) JPS5924403A (en, 2012)
KR (1) KR860001072B1 (en, 2012)
DE (1) DE3327298C2 (en, 2012)
GB (1) GB2125205B (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177869U (en, 2012) * 1986-04-30 1987-11-11
JPS63171412U (en, 2012) * 1987-04-27 1988-11-08
JPH0337817A (ja) * 1989-07-05 1991-02-19 Hitachi Ltd 回転磁気ヘッド装置

Families Citing this family (11)

* 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
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472512U (en, 2012) * 1977-11-01 1979-05-23

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038325B1 (en, 2012) * 1970-12-25 1975-12-09
US3908194A (en) * 1974-08-19 1975-09-23 Ibm Integrated magnetoresistive read, inductive write, batch fabricated magnetic head
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472512U (en, 2012) * 1977-11-01 1979-05-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177869U (en, 2012) * 1986-04-30 1987-11-11
JPS63171412U (en, 2012) * 1987-04-27 1988-11-08
JPH0337817A (ja) * 1989-07-05 1991-02-19 Hitachi Ltd 回転磁気ヘッド装置

Also Published As

Publication number Publication date
GB2125205A (en) 1984-02-29
JPH0326444B2 (en, 2012) 1991-04-10
DE3327298C2 (de) 1987-01-08
DE3327298A1 (de) 1984-02-02
GB8320401D0 (en) 1983-09-01
GB2125205B (en) 1985-08-14
KR840005873A (ko) 1984-11-19
US4609960A (en) 1986-09-02
KR860001072B1 (ko) 1986-08-04

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