HK1252347A1 - 用於加速器系統的電磁干擾抑制 - Google Patents

用於加速器系統的電磁干擾抑制

Info

Publication number
HK1252347A1
HK1252347A1 HK18111632.1A HK18111632A HK1252347A1 HK 1252347 A1 HK1252347 A1 HK 1252347A1 HK 18111632 A HK18111632 A HK 18111632A HK 1252347 A1 HK1252347 A1 HK 1252347A1
Authority
HK
Hong Kong
Prior art keywords
electromagnetic interference
accelerator systems
interference containment
containment
accelerator
Prior art date
Application number
HK18111632.1A
Other languages
English (en)
Inventor
M‧E‧特萊爾
R‧H‧波特
Original Assignee
瓦裏安醫療系統公司
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 瓦裏安醫療系統公司 filed Critical 瓦裏安醫療系統公司
Publication of HK1252347A1 publication Critical patent/HK1252347A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/14—Leading-in arrangements; Seals therefor
    • H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/14—Leading-in arrangements; Seals therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/90—Leading-in arrangements; Seals therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/96—One or more circuit elements structurally associated with the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0049—Casings being metallic containers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/005—Casings being nesting containers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
    • H05H2007/027—Microwave systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
HK18111632.1A 2016-08-24 2018-09-10 用於加速器系統的電磁干擾抑制 HK1252347A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/245,551 US10366859B2 (en) 2016-08-24 2016-08-24 Electromagnetic interference containment for accelerator systems

Publications (1)

Publication Number Publication Date
HK1252347A1 true HK1252347A1 (zh) 2019-05-24

Family

ID=59894784

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18111632.1A HK1252347A1 (zh) 2016-08-24 2018-09-10 用於加速器系統的電磁干擾抑制

Country Status (4)

Country Link
US (3) US10366859B2 (zh)
CN (1) CN107773847B (zh)
GB (1) GB2556365A (zh)
HK (1) HK1252347A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10366859B2 (en) * 2016-08-24 2019-07-30 Varian Medical Systems, Inc. Electromagnetic interference containment for accelerator systems
US20240213872A1 (en) * 2022-12-21 2024-06-27 Varian Medical Systems, Inc. Voltage regulator circuits, radiation devices and radiation systems including the same

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619776A (en) * 1948-03-05 1952-12-02 Rudolf H Potters Method and apparatus for producing small diameter glass beads
US2789154A (en) * 1952-05-29 1957-04-16 Thomas F Peterson Corona shielding
US3179740A (en) * 1962-12-20 1965-04-20 Fanner Mfg Co Corona elimination means
US3377420A (en) * 1965-04-16 1968-04-09 Elastic Stop Nut Corp Device for terminating outdoor electric cables
US3474393A (en) * 1966-10-17 1969-10-21 Westinghouse Electric Corp High voltage cable terminal
US3573210A (en) * 1966-12-08 1971-03-30 Furukawa Electric Co Ltd Electric insulating composition containing an organic semiconducting material
US3412200A (en) * 1966-12-08 1968-11-19 Asea Ab High voltage cable with potential gradient equalization means
US3773967A (en) * 1972-03-03 1973-11-20 Sturm Stress Inc Reaction damper for overhead electrical transmission lines
US3828116A (en) * 1973-09-28 1974-08-06 Anaconda Co Inflatable corona ring and cable termination method employing same
JPS5423259Y2 (zh) * 1974-01-11 1979-08-10
JPS51145038A (en) * 1975-06-09 1976-12-13 Toshiba Corp Microwave oven
JPS5395761U (zh) * 1977-01-05 1978-08-04
DE2820286C2 (de) * 1978-05-10 1985-12-19 Leybold-Heraeus GmbH, 5000 Köln Durchlauf-Heizeinrichtung für diskontinuierlichen Betrieb als Vorschalteinrichtung für Vakuumbeschichtungsanlagen
JPS586134Y2 (ja) 1978-11-13 1983-02-02 株式会社東芝 マグネトロン
US4473765A (en) * 1982-09-30 1984-09-25 General Electric Company Electrostatic grading layer for the surface of an electrical insulation exposed to high electrical stress
JPS61156624A (ja) 1984-12-28 1986-07-16 Toshiba Corp 電子レンジ用マグネトロン
US4988919A (en) * 1985-05-13 1991-01-29 Varian Associates, Inc. Small-diameter standing-wave linear accelerator structure
US5861716A (en) 1995-02-20 1999-01-19 Hitachi, Ltd. Magnetron having a cathode mount with a grooved recess for securely receiving a cathode filament
US5632955A (en) * 1995-07-06 1997-05-27 Vibrenergy Ltd. Microwave sterilizer for metal objects
US6347636B1 (en) * 1996-11-13 2002-02-19 Applied Materials, Inc. Methods and apparatus for gettering fluorine from chamber material surfaces
JPH10200288A (ja) * 1997-01-13 1998-07-31 Sony Corp 電磁シールド構造
US5834898A (en) * 1997-03-04 1998-11-10 Litton Systems, Inc. High power current regulating switch tube with a hollow electron beam
US6127779A (en) * 1997-03-04 2000-10-03 Litton Systems, Inc. High voltage standoff, current regulating, hollow electron beam switch tube
US6039834A (en) * 1997-03-05 2000-03-21 Applied Materials, Inc. Apparatus and methods for upgraded substrate processing system with microwave plasma source
US8636648B2 (en) * 1999-03-01 2014-01-28 West View Research, Llc Endoscopic smart probe
US10973397B2 (en) * 1999-03-01 2021-04-13 West View Research, Llc Computerized information collection and processing apparatus
US6356025B1 (en) * 2000-10-03 2002-03-12 Archimedes Technology Group, Inc. Shielded rf antenna
US6620157B1 (en) * 2000-12-28 2003-09-16 Senorx, Inc. High frequency power source
JP2002208356A (ja) 2001-01-09 2002-07-26 Sanyo Electric Co Ltd マグネトロン
US6831232B2 (en) * 2002-06-16 2004-12-14 Scott Henricks Composite insulator
KR100509041B1 (ko) 2003-01-24 2005-08-19 엘지전자 주식회사 마그네트론
KR100509040B1 (ko) 2003-01-24 2005-09-05 엘지전자 주식회사 마그네트론
JP2004288390A (ja) * 2003-03-19 2004-10-14 Hitachi Displays Ltd 陰極線管
US6864633B2 (en) * 2003-04-03 2005-03-08 Varian Medical Systems, Inc. X-ray source employing a compact electron beam accelerator
JP2005038645A (ja) * 2003-07-16 2005-02-10 Toshiba Corp 陰極線管
US7339320B1 (en) * 2003-12-24 2008-03-04 Varian Medical Systems Technologies, Inc. Standing wave particle beam accelerator
US9036765B2 (en) * 2006-05-30 2015-05-19 Advanced Fusion Systems Llc Method and system for inertial confinement fusion reactions
US20140163664A1 (en) * 2006-11-21 2014-06-12 David S. Goldsmith Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting
KR100857601B1 (ko) 2007-04-03 2008-09-09 삼성전자주식회사 마그네트론 및 이에 구비되는 전자기파 누설방지 가스켓
WO2009117599A2 (en) * 2008-03-20 2009-09-24 Greatbatch Ltd. Shielded three-terminal flat-through emi/energy dissipating filter
CN101245925A (zh) * 2008-03-21 2008-08-20 美的集团有限公司 微波电磁场腔体开口孔径的屏蔽结构
WO2010110881A1 (en) * 2009-03-27 2010-09-30 Hetherington Hoby P Improved transceiver apparatus, system, and methodology for superior in-vivo imaging of human anatomy
US9081066B2 (en) * 2010-03-24 2015-07-14 Hoby P. Hetherington Method and apparatus for generating an effective equivalent of simultaneous transmission to a targeted tissue using a conventional transceiver array
EP2557636B1 (en) * 2011-08-11 2016-11-16 Tyco Electronics Simel S.A.S. Corona shield for high voltage connectors
EP2825897B1 (en) * 2012-03-14 2021-08-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. A method for multi-mode, multi-load, and multi-domain optimization of a multi-channel near-field rf transmitter
CN202490067U (zh) * 2012-03-14 2012-10-17 浙江华健医用工程有限公司 肿瘤热疗仪
US9885766B2 (en) * 2012-04-17 2018-02-06 Transarray LLC Magnetic-resonance transceiver-phased array that compensates for reactive and resistive components of mutual impedance between array elements and circuit and method thereof
WO2014145284A2 (en) * 2013-03-15 2014-09-18 Nativis, Inc. Controller and flexible coils for administering therapy, such as for cancer therapy
CN105324683B (zh) * 2013-06-27 2018-10-16 万睿视影像有限公司 具有嵌入在tft平板中的cmos传感器的x射线成像器
US9717137B2 (en) * 2013-11-19 2017-07-25 Varex Imaging Corporation X-ray housing having integrated oil-to-air heat exchanger
KR102359077B1 (ko) * 2013-12-30 2022-02-07 에이에스엠엘 네델란즈 비.브이. 캐소드 어레인지먼트, 전자총, 및 그런 전자총을 포함하는 리소그래피 시스템
US9257253B1 (en) * 2014-08-21 2016-02-09 Altair Technologies, Inc. Systems and methods utilizing a triode hollow cathode electron gun for linear particle accelerators
US9312919B1 (en) * 2014-10-21 2016-04-12 At&T Intellectual Property I, Lp Transmission device with impairment compensation and methods for use therewith
IL243367B (en) * 2015-12-27 2020-11-30 Ariel Scient Innovations Ltd A method and device for generating an electron beam and creating radiation
US10143076B2 (en) * 2016-04-12 2018-11-27 Varian Medical Systems, Inc. Shielding structures for linear accelerators
JP6608769B2 (ja) * 2016-07-05 2019-11-20 株式会社日立ハイテクサイエンス イオンビーム装置
US10366859B2 (en) * 2016-08-24 2019-07-30 Varian Medical Systems, Inc. Electromagnetic interference containment for accelerator systems
US10622114B2 (en) * 2017-03-27 2020-04-14 Varian Medical Systems, Inc. Systems and methods for energy modulated radiation therapy
US10661102B2 (en) * 2017-03-31 2020-05-26 Varian Medical Systems, Inc. Treatment energy delivery system

Also Published As

Publication number Publication date
CN107773847A (zh) 2018-03-09
GB2556365A (en) 2018-05-30
US20200135423A1 (en) 2020-04-30
CN107773847B (zh) 2020-06-19
GB201712705D0 (en) 2017-09-20
US10546711B2 (en) 2020-01-28
US20180061609A1 (en) 2018-03-01
US10366859B2 (en) 2019-07-30
US11017975B2 (en) 2021-05-25
US20190348248A1 (en) 2019-11-14

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