KR890004355A - 누설자계 말소(cancel)장치 - Google Patents
누설자계 말소(cancel)장치 Download PDFInfo
- Publication number
- KR890004355A KR890004355A KR1019870008987A KR870008987A KR890004355A KR 890004355 A KR890004355 A KR 890004355A KR 1019870008987 A KR1019870008987 A KR 1019870008987A KR 870008987 A KR870008987 A KR 870008987A KR 890004355 A KR890004355 A KR 890004355A
- Authority
- KR
- South Korea
- Prior art keywords
- leakage field
- canceling device
- field canceling
- magnetic field
- generating device
- Prior art date
Links
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)
- Regulation Of General Use Transformers (AREA)
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 이 발명의 한 실시예에 의한 누설자계 말소장치를 나타내는 외판 사시도, 제 2 도는 누설자계 말소장치의 몰드부분을 제거한 측면도, 제 3 도는 종래의 누설자계 말소장치의 몰드부분을 제거한 측면도.
Claims (1)
- 자계발생장치와, 이 자계발생장치의 주위에 배치되어 직류의 전류를 흐르게 함으로서 상기 자계발생장치에서 발생하는 누설자계를 조정하기 위한 코일등을 구비함을 특징으로 하는 누설자계 말소장치.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61291550A JPS63144505A (ja) | 1986-12-09 | 1986-12-09 | 漏洩磁界キヤンセル装置 |
JP?61-291550 | 1986-12-09 | ||
JP61-291550 | 1986-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890004355A true KR890004355A (ko) | 1989-04-21 |
KR910007838B1 KR910007838B1 (ko) | 1991-10-02 |
Family
ID=17770364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870008987A KR910007838B1 (ko) | 1986-12-09 | 1987-08-17 | 누설자계말소(cancel)장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4806894A (ko) |
JP (1) | JPS63144505A (ko) |
KR (1) | KR910007838B1 (ko) |
DE (1) | DE3741556A1 (ko) |
Families Citing this family (18)
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 |
US5216568A (en) * | 1988-09-08 | 1993-06-01 | Mitsubishi Denki Kabushiki Kaisha | Superconducting magnet device |
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 |
DE69815771D1 (de) * | 1997-09-04 | 2003-07-31 | Tdk Corp | Induktanz-Vorrichtung mit Luftspalt |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE427739A (ko) * | 1937-04-26 | |||
US2234038A (en) * | 1939-06-30 | 1941-03-04 | Rca Corp | Cathode ray deflecting yoke |
NL99008C (ko) * | 1954-01-15 | |||
NL7002232A (ko) * | 1970-02-18 | 1971-08-20 | ||
JPS54483B2 (ko) * | 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 |
-
1986
- 1986-12-09 JP JP61291550A patent/JPS63144505A/ja active Pending
-
1987
- 1987-08-17 KR KR1019870008987A patent/KR910007838B1/ko not_active IP Right Cessation
- 1987-12-01 US US07/127,217 patent/US4806894A/en not_active Expired - Lifetime
- 1987-12-08 DE DE19873741556 patent/DE3741556A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
KR910007838B1 (ko) | 1991-10-02 |
JPS63144505A (ja) | 1988-06-16 |
DE3741556A1 (de) | 1988-06-23 |
US4806894A (en) | 1989-02-21 |
DE3741556C2 (ko) | 1992-12-24 |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20010928 Year of fee payment: 11 |
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LAPS | Lapse due to unpaid annual fee |