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IT1112012B - X-RAY TUBE WITH REDUCED DISPERSED RADIATION - Google Patents

X-RAY TUBE WITH REDUCED DISPERSED RADIATION

Info

Publication number
IT1112012B
IT1112012B IT20373/79A IT2037379A IT1112012B IT 1112012 B IT1112012 B IT 1112012B IT 20373/79 A IT20373/79 A IT 20373/79A IT 2037379 A IT2037379 A IT 2037379A IT 1112012 B IT1112012 B IT 1112012B
Authority
IT
Italy
Prior art keywords
ray tube
dispersed radiation
reduced
reduced dispersed
radiation
Prior art date
Application number
IT20373/79A
Other languages
Italian (it)
Other versions
IT7920373A0 (en
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT7920373A0 publication Critical patent/IT7920373A0/en
Application granted granted Critical
Publication of IT1112012B publication Critical patent/IT1112012B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/045—Electrodes for controlling the current of the cathode ray, e.g. control grids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
IT20373/79A 1978-02-23 1979-02-20 X-RAY TUBE WITH REDUCED DISPERSED RADIATION IT1112012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807735A DE2807735B2 (en) 1978-02-23 1978-02-23 X-ray tube with a tubular piston made of metal

Publications (2)

Publication Number Publication Date
IT7920373A0 IT7920373A0 (en) 1979-02-20
IT1112012B true IT1112012B (en) 1986-01-13

Family

ID=6032724

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20373/79A IT1112012B (en) 1978-02-23 1979-02-20 X-RAY TUBE WITH REDUCED DISPERSED RADIATION

Country Status (8)

Country Link
JP (1) JPS54123891A (en)
AU (1) AU4452879A (en)
BR (1) BR7901075A (en)
DE (1) DE2807735B2 (en)
ES (1) ES477927A1 (en)
FR (1) FR2418545A1 (en)
GB (1) GB2015245A (en)
IT (1) IT1112012B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542438C1 (en) * 1995-11-14 1996-11-28 Siemens Ag X=ray tube with vacuum housing having cathode and anode
US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US8804899B2 (en) 2003-04-25 2014-08-12 Rapiscan Systems, Inc. Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners
GB0812864D0 (en) 2008-07-15 2008-08-20 Cxr Ltd Coolign anode
GB0309385D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray monitoring
US9208988B2 (en) 2005-10-25 2015-12-08 Rapiscan Systems, Inc. Graphite backscattered electron shield for use in an X-ray tube
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
GB0309383D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray tube electron sources
US7949101B2 (en) 2005-12-16 2011-05-24 Rapiscan Systems, Inc. X-ray scanners and X-ray sources therefor
US8451974B2 (en) 2003-04-25 2013-05-28 Rapiscan Systems, Inc. X-ray tomographic inspection system for the identification of specific target items
GB0525593D0 (en) 2005-12-16 2006-01-25 Cxr Ltd X-ray tomography inspection systems
GB0309374D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray sources
GB0309379D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray scanning
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
US8094784B2 (en) 2003-04-25 2012-01-10 Rapiscan Systems, Inc. X-ray sources
US10483077B2 (en) 2003-04-25 2019-11-19 Rapiscan Systems, Inc. X-ray sources having reduced electron scattering
GB0309387D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-Ray scanning
GB0309371D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-Ray tubes
US9113839B2 (en) 2003-04-25 2015-08-25 Rapiscon Systems, Inc. X-ray inspection system and method
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
US8351576B2 (en) * 2008-04-17 2013-01-08 Koninklijke Philips Electronics N.V. X-ray tube with passive ion collecting electrode
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
GB0816823D0 (en) 2008-09-13 2008-10-22 Cxr Ltd X-ray tubes
WO2010061332A1 (en) 2008-11-26 2010-06-03 Philips Intellectual Property & Standards Gmbh Auxiliary grid electrode for 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
CN105379425B (en) 2013-01-31 2018-03-27 瑞皮斯坎系统股份有限公司 Portable secured inspection system
JP6852969B2 (en) 2015-10-23 2021-03-31 キヤノンメディカルシステムズ株式会社 X-ray diagnostic equipment
US12181422B2 (en) 2019-09-16 2024-12-31 Rapiscan Holdings, Inc. Probabilistic image analysis
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

Also Published As

Publication number Publication date
IT7920373A0 (en) 1979-02-20
BR7901075A (en) 1979-09-11
ES477927A1 (en) 1979-07-01
AU4452879A (en) 1979-08-30
GB2015245A (en) 1979-09-05
DE2807735A1 (en) 1979-08-30
FR2418545A1 (en) 1979-09-21
JPS54123891A (en) 1979-09-26
DE2807735B2 (en) 1979-12-20

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