KR100266333B1 - 회전변환기 - Google Patents

회전변환기 Download PDF

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Publication number
KR100266333B1
KR100266333B1 KR1019910007333A KR910007333A KR100266333B1 KR 100266333 B1 KR100266333 B1 KR 100266333B1 KR 1019910007333 A KR1019910007333 A KR 1019910007333A KR 910007333 A KR910007333 A KR 910007333A KR 100266333 B1 KR100266333 B1 KR 100266333B1
Authority
KR
South Korea
Prior art keywords
magnetic
ground
magnetic cores
rotary
magnetic core
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 - Fee Related
Application number
KR1019910007333A
Other languages
English (en)
Korean (ko)
Other versions
KR910020656A (ko
Inventor
가네히라히로끼
Original Assignee
이데이 노부유끼
소니 가부시끼 가이샤
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 이데이 노부유끼, 소니 가부시끼 가이샤 filed Critical 이데이 노부유끼
Publication of KR910020656A publication Critical patent/KR910020656A/ko
Application granted granted Critical
Publication of KR100266333B1 publication Critical patent/KR100266333B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
KR1019910007333A 1990-05-08 1991-05-07 회전변환기 Expired - Fee Related 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 KR910020656A (ko) 1991-12-20
KR100266333B1 true KR100266333B1 (ko) 2000-09-15

Family

ID=12771579

Family Applications (1)

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

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079836A1 (ja) * 2018-10-19 2020-04-23 三菱電機株式会社 超音波探傷装置用の回転トランス及び超音波探傷装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151319A (ja) * 1983-02-16 1984-08-29 Canon Electronics Inc 磁気ヘツド
JPS6222201A (ja) * 1985-07-19 1987-01-30 Matsushita Electric Ind Co Ltd 回転ヘツドドラム装置
JPH01158707A (ja) * 1987-12-15 1989-06-21 Toshiba Corp 回転トランス及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544823B2 (enExample) * 1974-04-30 1979-03-10
JPS59155715U (ja) * 1983-04-05 1984-10-19 三菱電機株式会社 ロ−タリ−トランス
JPH0217463Y2 (enExample) * 1984-10-17 1990-05-16
JP2589690B2 (ja) * 1987-04-02 1997-03-12 松下電器産業株式会社 回転トランス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151319A (ja) * 1983-02-16 1984-08-29 Canon Electronics Inc 磁気ヘツド
JPS6222201A (ja) * 1985-07-19 1987-01-30 Matsushita Electric Ind Co Ltd 回転ヘツドドラム装置
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
KR910020656A (ko) 1991-12-20
JPH048411U (enExample) 1992-01-27
JPH0810946Y2 (ja) 1996-03-29

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