JPS60229201A - 回転トランスの結線回路 - Google Patents

回転トランスの結線回路

Info

Publication number
JPS60229201A
JPS60229201A JP59083779A JP8377984A JPS60229201A JP S60229201 A JPS60229201 A JP S60229201A JP 59083779 A JP59083779 A JP 59083779A JP 8377984 A JP8377984 A JP 8377984A JP S60229201 A JPS60229201 A JP S60229201A
Authority
JP
Japan
Prior art keywords
head
transformer
rotary
rotary transformer
video
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
JP59083779A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0547884B2 (en]
Inventor
Naoto Yoshida
直人 吉田
Kuniaki Hirayama
平山　国明
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 JP59083779A priority Critical patent/JPS60229201A/ja
Publication of JPS60229201A publication Critical patent/JPS60229201A/ja
Publication of JPH0547884B2 publication Critical patent/JPH0547884B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads
    • 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
    • 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

  • Recording Or Reproducing By Magnetic Means (AREA)
JP59083779A 1984-04-27 1984-04-27 回転トランスの結線回路 Granted JPS60229201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59083779A JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59083779A JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Publications (2)

Publication Number Publication Date
JPS60229201A true JPS60229201A (ja) 1985-11-14
JPH0547884B2 JPH0547884B2 (en]) 1993-07-20

Family

ID=13812101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59083779A Granted JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Country Status (1)

Country Link
JP (1) JPS60229201A (en])

Also Published As

Publication number Publication date
JPH0547884B2 (en]) 1993-07-20

Similar Documents

Publication Publication Date Title
CA1084129A (en) Rotary transformer with unique physical and electrical characteristics
JPS60229201A (ja) 回転トランスの結線回路
JP2795973B2 (ja) 回転磁気ヘッド装置
JPH048482Y2 (en])
JPH0416241Y2 (en])
JPS5915465Y2 (ja) ロ−タリ−トランス
JPS60129905A (ja) ロ−タリ−トランス
JPS6267701A (ja) 磁気記録再生装置
US5734529A (en) Head drum assembly for use in a video cassette recorder
JPS61151805A (ja) 磁気録画再生装置
JPH023610Y2 (en])
JPH0916903A (ja) ビデオカセットレコーダ用磁気ヘッド及びその製造方法
JPH0110904Y2 (en])
JPH0720906Y2 (ja) ロ−タリ−トランス
JPH0525041Y2 (en])
JP2732405B2 (ja) 磁気記録再生ヘッド
JPS63195803A (ja) 回転トランス装置
KR0174475B1 (ko) 테이프 레코더의 헤드 드럼
JPS6316016Y2 (en])
JPH0754986Y2 (ja) ロータリトランス
JPS5978509U (ja) ロ−タリ−トランス
JPH04186711A (ja) 回転トランス
JPH0135455Y2 (en])
KR100202487B1 (ko) 회전트랜스가 없는 기록재생장치의 헤드드럼
JPS5912761Y2 (ja) 磁気ヘツド