BR0013191A - Acelerador de feixe de elétrons - Google Patents

Acelerador de feixe de elétrons

Info

Publication number
BR0013191A
BR0013191A BR0013191-1A BR0013191A BR0013191A BR 0013191 A BR0013191 A BR 0013191A BR 0013191 A BR0013191 A BR 0013191A BR 0013191 A BR0013191 A BR 0013191A
Authority
BR
Brazil
Prior art keywords
exit window
electron
vacuum chamber
housing
electron beam
Prior art date
Application number
BR0013191-1A
Other languages
English (en)
Inventor
Tzvi Avnery
Kenneth P Felis
Original Assignee
Advance Electron Beams Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23373097&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0013191(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/349,592 external-priority patent/US6407492B1/en
Application filed by Advance Electron Beams Inc filed Critical Advance Electron Beams Inc
Publication of BR0013191A publication Critical patent/BR0013191A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06—Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases
    • B65B55/103—Sterilising flat or tubular webs

Landscapes

  • Particle Accelerators (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Luminescent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Lasers (AREA)

Abstract

"ACELERADOR DE FEIXE DE ELéTRONS". Um acelerador de elétrons inclui uma câmara de vácuo tendo uma janela de saída de feixe de elétrons. A janela de saída é feita de lâmina metálica colada à câmara de vácuo em contato metal a metal para prover uma selagem a prova de gases entre as mesmas. A janela de saída tendo uma espessura menor que 12,5 pm. A câmara de vácuo sendo hermeticamente selada para manter em seu interior vácuo permanente auto-sustentado. Um gerador de elétrons sendo posicionado dentro da câmara de vácuo para gerar elétrons. Um alojamento envolvendo o gerador de elétrons. o alojamento tendo uma região permeável a elétrons no alojamento entre o gerador de elétrons e a janela de saída para permitir que os elétrons acelerem a partir do gerador de elétrons em direção à janela de saída em um feixe de elétrons quando for aplicado um potencial de voltagem entre o alojamento e a janela de saída.
BR0013191-1A 1999-07-09 2000-06-28 Acelerador de feixe de elétrons BR0013191A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/349,592 US6407492B1 (en) 1997-01-02 1999-07-09 Electron beam accelerator
PCT/US2000/017816 WO2001004924A1 (en) 1999-07-09 2000-06-28 Electron beam accelerator

Publications (1)

Publication Number Publication Date
BR0013191A true BR0013191A (pt) 2002-04-30

Family

ID=23373097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013191-1A BR0013191A (pt) 1999-07-09 2000-06-28 Acelerador de feixe de elétrons

Country Status (8)

Country Link
EP (2) EP2239755A3 (pt)
JP (1) JP4808879B2 (pt)
CN (1) CN1369105A (pt)
AT (1) ATE496387T1 (pt)
AU (1) AU5774800A (pt)
BR (1) BR0013191A (pt)
DE (1) DE60045551D1 (pt)
WO (1) WO2001004924A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630774B2 (en) 2001-03-21 2003-10-07 Advanced Electron Beams, Inc. Electron beam emitter
WO2007095205A2 (en) 2006-02-14 2007-08-23 Advanced Electron Beams, Inc. Electron beam emitter
CN102099889A (zh) * 2008-05-21 2011-06-15 先进电子束公司 带狭缝枪的电子束发射机
DE102008045187A1 (de) 2008-08-30 2010-03-04 Krones Ag Elektronenstrahlsterilisation für Behältnisse
SE0802102A2 (sv) 2008-10-07 2010-07-20 Tetra Laval Holdings & Finance Styrmetod för en anordning för elektronstrålesterilisering och en anordning för utförande av nämnda metod
US20110012030A1 (en) * 2009-04-30 2011-01-20 Michael Lawrence Bufano Ebeam sterilization apparatus
US8293173B2 (en) 2009-04-30 2012-10-23 Hitachi Zosen Corporation Electron beam sterilization apparatus
CN102074431B (zh) * 2010-11-30 2012-07-04 南京大学 一种电子直线加速器用的电子枪控制电路
US20130284587A1 (en) * 2010-12-16 2013-10-31 Hitachi Zosen Corporation Ozone and plasma generation using electron beam technology
JP5910290B2 (ja) * 2012-04-26 2016-04-27 Ｊｆｅエンジニアリング株式会社 粒子線透過窓の製造方法
CN104616949B (zh) * 2013-11-05 2017-10-27 上海联影医疗科技有限公司 一种电子输出窗
WO2015125418A1 (en) * 2014-02-19 2015-08-27 Hitachi Zosen Corporation Electron beam irradiator and irradiation system with emission detection
BR112016021845B1 (pt) * 2014-03-24 2020-11-17 Tetra Laval Holdings & Finance Sa emissor de feixe de elétron, e, dispositivo de esterilização
JP6119898B2 (ja) * 2016-03-29 2017-04-26 Ｊｆｅエンジニアリング株式会社 粒子線透過窓
US11476076B2 (en) * 2017-01-26 2022-10-18 Canadian Light Source Inc. Exit window for electron beam in isotope production
CN106601577A (zh) * 2017-02-28 2017-04-26 公安部第研究所 波纹玻壳x射线管
CN111010794A (zh) * 2019-12-26 2020-04-14 北京机电工程研究所 一种等离子体产生单元及使用方法
JP2021189038A (ja) * 2020-05-29 2021-12-13 浜松ホトニクス株式会社 電子線照射装置及び電子線照射装置の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362977A (en) * 1976-11-17 1978-06-05 Hitachi Ltd Plane face pressure insulated electron gun
JPS5366151A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Electron gun unit of electron microscope and equivalent unit
JPS5568057A (en) * 1978-11-17 1980-05-22 Hitachi Ltd Electron gun
JPS6128377Y2 (pt) * 1979-12-19 1986-08-22
DE3333686A1 (de) * 1983-09-17 1985-04-04 Leybold-Heraeus GmbH, 5000 Köln Elektronenstrahlkanone zum erwaermen von materialien, insbesondere zum schweissen
DE3834913A1 (de) * 1988-10-13 1990-04-19 Hubert Boesch Dichtung fuer ventile oder flansche, insbesondere fuer die vakuumtechnik
GB9220226D0 (en) * 1992-09-24 1992-11-04 Eev Ltd Electron gun assemblies
US5414267A (en) * 1993-05-26 1995-05-09 American International Technologies, Inc. Electron beam array for surface treatment
CA2126251A1 (en) * 1994-02-18 1995-08-19 Ronald Sinclair Nohr Process of enhanced chemical bonding by electron beam radiation
US5483074A (en) * 1995-01-11 1996-01-09 Litton Systems, Inc. Flood beam electron gun
SE507282C2 (sv) * 1995-08-11 1998-05-04 Tetra Laval Holdings & Finance Sätt att sterilisera fyllfärdiga förpackningar samt användning av en elektronkanon vid sättet
US5962995A (en) * 1997-01-02 1999-10-05 Applied Advanced Technologies, Inc. Electron beam accelerator
JPH10232290A (ja) * 1997-02-20 1998-09-02 Japan Atom Energy Res Inst セラミックスベローズの製造方法
JPH1130700A (ja) * 1997-05-15 1999-02-02 Toyo Ink Mfg Co Ltd パターン形成方法およびパターン形成物

Also Published As

Publication number Publication date
JP4808879B2 (ja) 2011-11-02
EP1194944B1 (en) 2011-01-19
EP2239755A3 (en) 2015-11-25
CN1369105A (zh) 2002-09-11
WO2001004924A1 (en) 2001-01-18
ATE496387T1 (de) 2011-02-15
JP2003504605A (ja) 2003-02-04
EP1194944A1 (en) 2002-04-10
DE60045551D1 (de) 2011-03-03
AU5774800A (en) 2001-01-30
EP2239755A2 (en) 2010-10-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B25A Requested transfer of rights approved

Owner name: ADVANCED ELECTRON BEAMS, INC. (DELAWARE) (US)

Free format text: TRANSFERIDO POR FUSAO DE: ADVANCE ELECTRON BEAMS, INC. (MASSACHUSETTS)

B25G Requested change of headquarter approved

Owner name: ADVANCED ELECTRON BEAMS, INC. (DELAWARE) (US)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100114941/RJ DE 09/12/2010.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: HITACHI ZOSEN CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time