KR910020656A - 회전변환기 - Google Patents

회전변환기 Download PDF

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Publication number
KR910020656A
KR910020656A KR1019910007333A KR910007333A KR910020656A KR 910020656 A KR910020656 A KR 910020656A KR 1019910007333 A KR1019910007333 A KR 1019910007333A KR 910007333 A KR910007333 A KR 910007333A KR 910020656 A KR910020656 A KR 910020656A
Authority
KR
South Korea
Prior art keywords
rotary transducer
rotary
transducer
opposed
note
Prior art date
Application number
KR1019910007333A
Other languages
English (en)
Other versions
KR100266333B1 (ko
Inventor
히로끼 가네히라
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 KR910020656A publication Critical patent/KR910020656A/ko
Application granted granted Critical
Publication of KR100266333B1 publication Critical patent/KR100266333B1/ko

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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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

내용 없음

Description

회전변환기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 적용한 회전 변환기의 일실시예를 도시하는 확대 단면도, 제2도는 주파수를 높여갈 때의 출력 레벨 신호 파형을 도시하는 특성도, 제3도는 본 발명을 적용한 회전변환기의 다른 실시예를 도시하는 확대 단면도.

Claims (1)

  1. 복수의 코일이 동심원상으로 설치된 한쌍의 자성 코어가 대향으로 배치되어 이루어지는 회전 변환기에 있어서, 상기 자성 코어의 적어도 일부에 그라운드에 접속되는 도체가 설치되어 있는 것을 특징으로 하는 회전 변환기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910007333A 1990-05-08 1991-05-07 회전변환기 KR100266333B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990047305U JPH0810946Y2 (ja) 1990-05-08 1990-05-08 ロータリートランス
JP47305 1990-05-08

Publications (2)

Publication Number Publication Date
KR910020656A true KR910020656A (ko) 1991-12-20
KR100266333B1 KR100266333B1 (ko) 2000-09-15

Family

ID=12771579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007333A KR100266333B1 (ko) 1990-05-08 1991-05-07 회전변환기

Country Status (2)

Country Link
JP (1) JPH0810946Y2 (ko)
KR (1) KR100266333B1 (ko)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544823B2 (ko) * 1974-04-30 1979-03-10
JPS59151319A (ja) * 1983-02-16 1984-08-29 Canon Electronics Inc 磁気ヘツド
JPS59155715U (ja) * 1983-04-05 1984-10-19 三菱電機株式会社 ロ−タリ−トランス
JPH0217463Y2 (ko) * 1984-10-17 1990-05-16
JPS6222201A (ja) * 1985-07-19 1987-01-30 Matsushita Electric Ind Co Ltd 回転ヘツドドラム装置
JP2589690B2 (ja) * 1987-04-02 1997-03-12 松下電器産業株式会社 回転トランス
JPH01158707A (ja) * 1987-12-15 1989-06-21 Toshiba Corp 回転トランス及びその製造方法

Also Published As

Publication number Publication date
JPH048411U (ko) 1992-01-27
KR100266333B1 (ko) 2000-09-15
JPH0810946Y2 (ja) 1996-03-29

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