JPS58200406A - 磁気記録再生装置 - Google Patents

磁気記録再生装置

Info

Publication number
JPS58200406A
JPS58200406A JP8306682A JP8306682A JPS58200406A JP S58200406 A JPS58200406 A JP S58200406A JP 8306682 A JP8306682 A JP 8306682A JP 8306682 A JP8306682 A JP 8306682A JP S58200406 A JPS58200406 A JP S58200406A
Authority
JP
Japan
Prior art keywords
windings
turns
winding
rotor
head
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
JP8306682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0125123B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Watanabe
克行 渡辺
Atsushi Yoshioka
厚 吉岡
Katsuo Mori
勝夫 毛利
Akira Shibata
晃 柴田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8306682A priority Critical patent/JPS58200406A/ja
Publication of JPS58200406A publication Critical patent/JPS58200406A/ja
Publication of JPH0125123B2 publication Critical patent/JPH0125123B2/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/17—Construction or disposition of windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP8306682A 1982-05-19 1982-05-19 磁気記録再生装置 Granted JPS58200406A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8306682A JPS58200406A (ja) 1982-05-19 1982-05-19 磁気記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8306682A JPS58200406A (ja) 1982-05-19 1982-05-19 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS58200406A true JPS58200406A (ja) 1983-11-22
JPH0125123B2 JPH0125123B2 (enrdf_load_stackoverflow) 1989-05-16

Family

ID=13791801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8306682A Granted JPS58200406A (ja) 1982-05-19 1982-05-19 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS58200406A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0125123B2 (enrdf_load_stackoverflow) 1989-05-16

Similar Documents

Publication Publication Date Title
JPS58200406A (ja) 磁気記録再生装置
KR19980702172A (ko) 헤드-드럼장치를 포함하는 마그네틱-테입 기록/재생장치
JPS6127887B2 (enrdf_load_stackoverflow)
US3304370A (en) Reproducing head and system incorporating low frequency emphasis means
JP2810321B2 (ja) ロータリートランス及び磁気記録再生装置
US7292412B2 (en) Rotary head drum apparatus including a rotary drum having a head and a switch for selecting the head and magnetic recording and/or reproducing apparatus using the same
JPS61224106A (ja) 磁気記録再生装置
JPS58153205A (ja) 磁気記録再生装置
JPH0785402A (ja) ロータリートランス
KR200195802Y1 (ko) 테이프 레코더의 헤드드럼
JPS61151805A (ja) 磁気録画再生装置
JPS58153206A (ja) 磁気録画再生装置
US5661613A (en) Rotary transformer circuit for multiple head video cassette recorder employing a single channel rotary head transformer
JPH0338642B2 (enrdf_load_stackoverflow)
JP3015386B2 (ja) 磁気記録再生装置
JPS63195803A (ja) 回転トランス装置
JPS61296507A (ja) 回転消去ヘツドを備える消去回路
JPH0132565B2 (enrdf_load_stackoverflow)
JPH039122Y2 (enrdf_load_stackoverflow)
JPH0485701A (ja) 回転磁気ヘッド装置
JPH01178103A (ja) 回転ヘッド型磁気記録再生装置
JP2001015361A (ja) ロータリートランス
JPS63184902A (ja) 回転ヘツド用ロ−タリトランスの駆動装置
JPS63308702A (ja) 記録再生回路と磁気ヘッドとの接触機構
JPH01312703A (ja) 磁気消去回路