ATE17802T1 - Roentgenroehre. - Google Patents

Roentgenroehre.

Info

Publication number
ATE17802T1
ATE17802T1 AT81108428T AT81108428T ATE17802T1 AT E17802 T1 ATE17802 T1 AT E17802T1 AT 81108428 T AT81108428 T AT 81108428T AT 81108428 T AT81108428 T AT 81108428T AT E17802 T1 ATE17802 T1 AT E17802T1
Authority
AT
Austria
Prior art keywords
tube voltage
anode
focus
ray tube
ray
Prior art date
Application number
AT81108428T
Other languages
English (en)
Inventor
Rudolf Dipl-Phys Friedel
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE17802T1 publication Critical patent/ATE17802T1/de

Links

Classifications

    • 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

Landscapes

  • X-Ray Techniques (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Radiation-Therapy Devices (AREA)
  • Tires In General (AREA)
AT81108428T 1981-03-02 1981-10-16 Roentgenroehre. ATE17802T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813107949 DE3107949A1 (de) 1981-03-02 1981-03-02 Roentgenroehre
EP81108428A EP0059238B1 (de) 1981-03-02 1981-10-16 Röntgenröhre

Publications (1)

Publication Number Publication Date
ATE17802T1 true ATE17802T1 (de) 1986-02-15

Family

ID=6126181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81108428T ATE17802T1 (de) 1981-03-02 1981-10-16 Roentgenroehre.

Country Status (4)

Country Link
US (1) US4468802A (de)
EP (1) EP0059238B1 (de)
AT (1) ATE17802T1 (de)
DE (2) DE3107949A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964148A (en) * 1987-11-30 1990-10-16 Meicor, Inc. Air cooled metal ceramic x-ray tube construction
US5056126A (en) * 1987-11-30 1991-10-08 Medical Electronic Imaging Corporation Air cooled metal ceramic x-ray tube construction
US5136625A (en) * 1991-10-18 1992-08-04 Varian Associates, Inc. Metal center x-ray tube
US5384820A (en) * 1992-01-06 1995-01-24 Picker International, Inc. Journal bearing and radiation shield for rotating housing and anode/stationary cathode X-ray tubes
DE4429910B4 (de) * 1994-01-11 2006-06-29 Siemens Ag Röntgenröhre mit Abschirmteil
GB9519715D0 (en) * 1995-09-27 1995-11-29 Kevex X Ray Inc X-ray tube
DE19542438C1 (de) * 1995-11-14 1996-11-28 Siemens Ag Röntgenröhre
DE19627025C2 (de) * 1996-07-04 1998-05-20 Siemens Ag Röntgenröhre
US6619842B1 (en) * 1997-08-29 2003-09-16 Varian Medical Systems, Inc. X-ray tube and method of manufacture
US6005918A (en) * 1997-12-19 1999-12-21 Picker International, Inc. X-ray tube window heat shield
DE19842467A1 (de) * 1998-09-16 2000-03-23 Siemens Ag Miniaturisierte Röntgenröhre
US7079624B1 (en) 2000-01-26 2006-07-18 Varian Medical Systems, Inc. X-Ray tube and method of manufacture
US6749337B1 (en) * 2000-01-26 2004-06-15 Varian Medical Systems, Inc. X-ray tube and method of manufacture
WO2002035574A1 (en) * 2000-10-23 2002-05-02 Varian Medical Systems, Inc. X-ray tube and method of manufacture
US6570962B1 (en) * 2002-01-30 2003-05-27 Koninklijke Philips Electronics N.V. X-ray tube envelope with integral corona shield
US7209546B1 (en) 2002-04-15 2007-04-24 Varian Medical Systems Technologies, Inc. Apparatus and method for applying an absorptive coating to an x-ray tube
US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
US10483077B2 (en) 2003-04-25 2019-11-19 Rapiscan Systems, Inc. X-ray sources having reduced electron scattering
GB0309383D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray tube electron sources
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
GB0309387D0 (en) * 2003-04-25 2003-06-04 Cxr Ltd X-Ray scanning
US9208988B2 (en) 2005-10-25 2015-12-08 Rapiscan Systems, Inc. Graphite backscattered electron shield for use in an X-ray tube
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
GB0812864D0 (en) 2008-07-15 2008-08-20 Cxr Ltd Coolign anode
GB0525593D0 (en) 2005-12-16 2006-01-25 Cxr Ltd X-ray tomography inspection systems
US7949101B2 (en) 2005-12-16 2011-05-24 Rapiscan Systems, Inc. X-ray scanners and X-ray sources therefor
US8094784B2 (en) 2003-04-25 2012-01-10 Rapiscan Systems, Inc. X-ray sources
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
GB0309374D0 (en) * 2003-04-25 2003-06-04 Cxr Ltd X-ray sources
US9113839B2 (en) 2003-04-25 2015-08-25 Rapiscon Systems, Inc. X-ray inspection system and method
GB0309371D0 (en) * 2003-04-25 2003-06-04 Cxr Ltd X-Ray tubes
GB0309379D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray scanning
US8451974B2 (en) 2003-04-25 2013-05-28 Rapiscan Systems, Inc. X-ray tomographic inspection system for the identification of specific target items
JP2007504634A (ja) * 2003-05-30 2007-03-01 コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． Ｘ線管における強化電子後方散乱
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
US9046465B2 (en) 2011-02-24 2015-06-02 Rapiscan Systems, Inc. Optimization of the source firing pattern for X-ray scanning systems
GB0803641D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
GB0803644D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
DE102008020163A1 (de) 2008-04-22 2009-10-29 Siemens Aktiengesellschaft Kathode
US20090284124A1 (en) * 2008-04-22 2009-11-19 Wolfgang Kutschera Cathode composed of materials with different electron works functions
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
DE102008038569A1 (de) * 2008-08-20 2010-02-25 Siemens Aktiengesellschaft Röntgenröhre
GB0816823D0 (en) 2008-09-13 2008-10-22 Cxr Ltd X-ray tubes
GB0901338D0 (en) 2009-01-28 2009-03-11 Cxr Ltd X-Ray tube electron sources
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
PL2952068T3 (pl) 2013-01-31 2021-07-26 Rapiscan Systems, Inc. Przenośny system kontroli bezpieczeństwa
JP1529492S (de) * 2014-09-25 2015-07-21
JP1528468S (de) * 2014-09-25 2015-07-13
JP1528467S (de) * 2014-09-25 2015-07-13
JP1528934S (de) * 2014-09-25 2015-07-13
JP1528933S (de) * 2014-09-25 2015-07-13
JP1528466S (de) * 2014-09-25 2015-07-13
US11551903B2 (en) 2020-06-25 2023-01-10 American Science And Engineering, Inc. Devices and methods for dissipating heat from an anode of an x-ray tube assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT134371B (de) * 1930-10-14 1933-07-25 Philips Nv Röntgenröhre.
DE612213C (de) * 1931-07-26 1935-04-16 Mueller C H F Ag Entladungsgefaess, insbesondere Roentgenroehre, mit reiner Elektronenentladung
US2952790A (en) * 1957-07-15 1960-09-13 Raytheon Co X-ray tubes
US3916202A (en) * 1974-05-03 1975-10-28 Gen Electric Lens-grid system for electron tubes
US4309637A (en) * 1979-11-13 1982-01-05 Emi Limited Rotating anode X-ray tube

Also Published As

Publication number Publication date
DE3107949A1 (de) 1982-09-16
EP0059238A1 (de) 1982-09-08
DE3173649D1 (en) 1986-03-13
US4468802A (en) 1984-08-28
EP0059238B1 (de) 1986-01-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee