KR910007838B1 - 누설자계말소(cancel)장치 - Google Patents

누설자계말소(cancel)장치 Download PDF

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Publication number
KR910007838B1
KR910007838B1 KR1019870008987A KR870008987A KR910007838B1 KR 910007838 B1 KR910007838 B1 KR 910007838B1 KR 1019870008987 A KR1019870008987 A KR 1019870008987A KR 870008987 A KR870008987 A KR 870008987A KR 910007838 B1 KR910007838 B1 KR 910007838B1
Authority
KR
South Korea
Prior art keywords
magnetic field
leakage magnetic
coil
leakage
adjusting
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
Application number
KR1019870008987A
Other languages
English (en)
Korean (ko)
Other versions
KR890004355A (ko
Inventor
싱고 고도
Original Assignee
미쓰비시전기 주식회사
시끼 모리야
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 미쓰비시전기 주식회사, 시끼 모리야 filed Critical 미쓰비시전기 주식회사
Publication of KR890004355A publication Critical patent/KR890004355A/ko
Application granted granted Critical
Publication of KR910007838B1 publication Critical patent/KR910007838B1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
KR1019870008987A 1986-12-09 1987-08-17 누설자계말소(cancel)장치 Expired KR910007838B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-291550 1986-12-09
JP?61-291550 1986-12-09
JP61291550A JPS63144505A (ja) 1986-12-09 1986-12-09 漏洩磁界キヤンセル装置

Publications (2)

Publication Number Publication Date
KR890004355A KR890004355A (ko) 1989-04-21
KR910007838B1 true KR910007838B1 (ko) 1991-10-02

Family

ID=17770364

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008987A Expired KR910007838B1 (ko) 1986-12-09 1987-08-17 누설자계말소(cancel)장치

Country Status (4)

Country Link
US (1) US4806894A (enExample)
JP (1) JPS63144505A (enExample)
KR (1) KR910007838B1 (enExample)
DE (1) DE3741556A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010310A (en) * 1988-06-16 1991-04-23 General Signal Corporation Alternating current immunized relay and method of immunizing a relay to alternating current
DE3891385T1 (de) * 1988-09-08 1990-08-30 Mitsubishi Electric Corp Supraleitende magnetvorrichtung
US5065186A (en) * 1990-05-03 1991-11-12 Ncr Corporation Magnetic emissions reduction apparatus and method
US5128643A (en) * 1990-09-24 1992-07-07 Newman David E Method and apparatus for producing a region of low magnetic field
EP0525246A1 (de) * 1991-08-01 1993-02-03 Siemens Aktiengesellschaft Magneteinrichtung mit einem ein magnetisches Streufeld erzeugenden Jochkörper
US5576622A (en) * 1991-11-14 1996-11-19 Fonar Corporation Shielded NMR radio frequency coil and method of performing an NMR experiment
US5399939A (en) * 1992-01-03 1995-03-21 Environmental Services & Products, Inc. Magnetic shield with cathode ray tube standoff for a computer monitor
JP3348293B2 (ja) * 1992-05-18 2002-11-20 ソニー株式会社 フラットｃｒｔモニター
US5865970A (en) * 1996-02-23 1999-02-02 Permag Corporation Permanent magnet strucure for use in a sputtering magnetron
EP0901136B1 (en) * 1997-09-04 2003-06-25 TDK Corporation Inductance device with gap
DE19900111A1 (de) * 1999-01-05 2000-07-06 Thomson Brandt Gmbh Diodensplitt-Hochspannungstransformator
EP1043738A1 (en) * 1999-04-08 2000-10-11 Thomson Television Components France High-voltage transformer
EP1045407A1 (en) * 1999-04-08 2000-10-18 Thomson Television Components France High-voltage transformer
US7214941B2 (en) * 2004-12-16 2007-05-08 The Gillette Company Crack detection in razor blades
KR101962747B1 (ko) * 2012-08-07 2019-03-28 삼성전자주식회사 무선 전력 전송 시스템의 누설 자기장 차폐 장치 및 방법
US20150333560A1 (en) * 2014-05-15 2015-11-19 Bury Sp.Z.O.O. Charging Station for an Electrical Device
JP6779091B2 (ja) * 2016-10-12 2020-11-04 キヤノン株式会社 画像形成装置
US11905808B2 (en) * 2018-04-27 2024-02-20 Vipera Inc. Method and apparatus for thermal fluid generation for use in enhanced oil recovery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE427739A (enExample) * 1937-04-26
US2234038A (en) * 1939-06-30 1941-03-04 Rca Corp Cathode ray deflecting yoke
NL193774A (enExample) * 1954-01-15
NL7002232A (enExample) * 1970-02-18 1971-08-20
JPS54483B2 (enExample) * 1973-04-04 1979-01-11
US4152745A (en) * 1977-04-11 1979-05-01 Eul Edward A Magnetic shield device
JPS588042A (ja) * 1981-07-09 1983-01-18 Nippon Shokubai Kagaku Kogyo Co Ltd アクリル酸メチルの蒸留方法
DE3403982A1 (de) * 1984-02-04 1985-08-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren fuer eine stoerfeldgeregelte magnetische eigenschutzanlage (smes-anlage)
AU579530B2 (en) * 1984-07-06 1988-11-24 Board Of Trustees Of The Leland Stanford Junior University Magnetic structure for NMR applications and the like

Also Published As

Publication number Publication date
DE3741556C2 (enExample) 1992-12-24
JPS63144505A (ja) 1988-06-16
US4806894A (en) 1989-02-21
DE3741556A1 (de) 1988-06-23
KR890004355A (ko) 1989-04-21

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