CN101903968B - 散射电子收集器 - Google Patents

散射电子收集器 Download PDF

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Publication number
CN101903968B
CN101903968B CN200880121240XA CN200880121240A CN101903968B CN 101903968 B CN101903968 B CN 101903968B CN 200880121240X A CN200880121240X A CN 200880121240XA CN 200880121240 A CN200880121240 A CN 200880121240A CN 101903968 B CN101903968 B CN 101903968B
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CN
China
Prior art keywords
electron collector
scattered electron
absorbing member
heat absorbing
heat absorption
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Active
Application number
CN200880121240XA
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English (en)
Chinese (zh)
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CN101903968A (zh
Inventor
S·胡特曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN101903968A publication Critical patent/CN101903968A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/165—Shielding arrangements
    • H01J2235/168—Shielding arrangements against charged particles

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  • X-Ray Techniques (AREA)
CN200880121240XA 2007-12-19 2008-12-12 散射电子收集器 Active CN101903968B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07123721.8 2007-12-19
EP07123721 2007-12-19
PCT/IB2008/055239 WO2009081312A1 (en) 2007-12-19 2008-12-12 Scattered electron collector

Publications (2)

Publication Number Publication Date
CN101903968A CN101903968A (zh) 2010-12-01
CN101903968B true CN101903968B (zh) 2012-08-29

Family

ID=40445392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880121240XA Active CN101903968B (zh) 2007-12-19 2008-12-12 散射电子收集器

Country Status (6)

Country Link
US (1) US8233589B2 (enExample)
EP (1) EP2235733B1 (enExample)
JP (1) JP5519527B2 (enExample)
CN (1) CN101903968B (enExample)
RU (1) RU2481667C2 (enExample)
WO (1) WO2009081312A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030713B4 (de) 2010-02-17 2018-05-03 rtw RÖNTGEN-TECHNIK DR. WARRIKHOFF GmbH & Co. KG Röntgenquelle zur Erzeugung von Röntgenstrahlen mit einem Hohlkörpertarget und ein Verfahren zur Erzeugung von Röntgenstrahlung in einem Hohlkörpertarget
US9530528B2 (en) * 2011-12-16 2016-12-27 Varian Medical Systems, Inc. X-ray tube aperture having expansion joints
US9514911B2 (en) * 2012-02-01 2016-12-06 Varian Medical Systems, Inc. X-ray tube aperture body with shielded vacuum wall
US9648710B2 (en) * 2013-11-19 2017-05-09 Varex Imaging Corporation High power X-ray tube housing
US10182490B2 (en) * 2015-09-25 2019-01-15 Moxtek, Inc. X-ray tube integral heatsink
DE102017127372A1 (de) 2017-11-21 2019-05-23 Smiths Heimann Gmbh Anodenkopf für Röntgenstrahlenerzeuger
GB2599618A (en) * 2020-07-27 2022-04-13 Aquasium Tech Limited Electron beam welding apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027751A1 (en) * 2000-09-06 2002-04-04 Varian Medical System, Inc. Large surface area x-ray tube shield structure
CN1910724A (zh) * 2004-01-13 2007-02-07 皇家飞利浦电子股份有限公司 X射线管的复合框架
CN1923141A (zh) * 2005-08-31 2007-03-07 西门子公司 计算机层析x射线摄影仪的门架

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Publication number Priority date Publication date Assignee Title
NL7115946A (enExample) * 1971-11-19 1973-05-22
US4309637A (en) * 1979-11-13 1982-01-05 Emi Limited Rotating anode X-ray tube
US6619842B1 (en) * 1997-08-29 2003-09-16 Varian Medical Systems, Inc. X-ray tube and method of manufacture
US6215852B1 (en) 1998-12-10 2001-04-10 General Electric Company Thermal energy storage and transfer assembly
US6400799B1 (en) * 1999-07-12 2002-06-04 Varian Medical Systems, Inc. X-ray tube cooling system
US6749337B1 (en) * 2000-01-26 2004-06-15 Varian Medical Systems, Inc. X-ray tube and method of manufacture
IL153342A0 (en) * 2000-08-31 2003-07-06 Univ Akron Multi-density and multi-atomic number detector media with gas electron multiplier for imaging applications
US6690765B1 (en) * 2001-09-06 2004-02-10 Varian Medical Systems, Inc. Sleeve for a stationary anode in an x-ray tube
AU2003208519A1 (en) * 2002-04-02 2003-10-13 Koninklijke Philips Electronics N.V. A device for generating x-rays having a heat absorbing member
US6980628B2 (en) 2004-03-31 2005-12-27 General Electric Company Electron collector system
US7289603B2 (en) * 2004-09-03 2007-10-30 Varian Medical Systems Technologies, Inc. Shield structure and focal spot control assembly for x-ray device
US7058160B2 (en) * 2004-09-03 2006-06-06 Varian Medical Systems Technologies, Inc. Shield structure for x-ray device
WO2006029026A2 (en) * 2004-09-03 2006-03-16 Varian Medical Systems Technologies Inc. Shield structure and focal spot control assembly for x-ray device
US7486774B2 (en) * 2005-05-25 2009-02-03 Varian Medical Systems, Inc. Removable aperture cooling structure for an X-ray tube
JP4690868B2 (ja) * 2005-11-25 2011-06-01 株式会社東芝 回転陽極ｘ線管
US7410296B2 (en) * 2006-11-09 2008-08-12 General Electric Company Electron absorption apparatus for an x-ray device
US8000450B2 (en) * 2007-09-25 2011-08-16 Varian Medical Systems, Inc. Aperture shield incorporating refractory materials
US7688949B2 (en) * 2007-09-28 2010-03-30 Varian Medical Systems, Inc. X-ray tube cooling system
DE102009008046A1 (de) * 2009-02-09 2010-08-19 Siemens Aktiengesellschaft Röntgenröhre mit einer Einfangvorrichtung für rückgestreute Elektronen und Verfahren zum Betreiben einer derartigen Röntgenröhre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027751A1 (en) * 2000-09-06 2002-04-04 Varian Medical System, Inc. Large surface area x-ray tube shield structure
CN1910724A (zh) * 2004-01-13 2007-02-07 皇家飞利浦电子股份有限公司 X射线管的复合框架
CN1923141A (zh) * 2005-08-31 2007-03-07 西门子公司 计算机层析x射线摄影仪的门架

Also Published As

Publication number Publication date
JP5519527B2 (ja) 2014-06-11
JP2011508370A (ja) 2011-03-10
CN101903968A (zh) 2010-12-01
RU2010129951A (ru) 2012-01-27
RU2481667C2 (ru) 2013-05-10
EP2235733A1 (en) 2010-10-06
WO2009081312A1 (en) 2009-07-02
US8233589B2 (en) 2012-07-31
EP2235733B1 (en) 2013-05-15
US20100278309A1 (en) 2010-11-04

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