IT1112012B - Tubo a raggi x con radiazione dispersa ridotta - Google Patents
Tubo a raggi x con radiazione dispersa ridottaInfo
- 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
Links
- 230000005855 radiation Effects 0.000 title 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2807735A DE2807735B2 (de) | 1978-02-23 | 1978-02-23 | Röntgenröhre mit einem aus Metall bestehenden Röhrenkolben |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7920373A0 IT7920373A0 (it) | 1979-02-20 |
IT1112012B true IT1112012B (it) | 1986-01-13 |
Family
ID=6032724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20373/79A IT1112012B (it) | 1978-02-23 | 1979-02-20 | Tubo a raggi x con radiazione dispersa ridotta |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54123891A (de) |
AU (1) | AU4452879A (de) |
BR (1) | BR7901075A (de) |
DE (1) | DE2807735B2 (de) |
ES (1) | ES477927A1 (de) |
FR (1) | FR2418545A1 (de) |
GB (1) | GB2015245A (de) |
IT (1) | IT1112012B (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19542438C1 (de) * | 1995-11-14 | 1996-11-28 | Siemens Ag | Röntgenröhre |
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 |
US8837669B2 (en) | 2003-04-25 | 2014-09-16 | Rapiscan Systems, Inc. | X-ray scanning system |
US9113839B2 (en) | 2003-04-25 | 2015-08-25 | Rapiscon Systems, Inc. | X-ray inspection system and method |
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 |
GB0309387D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-Ray scanning |
US8094784B2 (en) | 2003-04-25 | 2012-01-10 | Rapiscan Systems, Inc. | X-ray sources |
US8223919B2 (en) | 2003-04-25 | 2012-07-17 | Rapiscan Systems, Inc. | X-ray tomographic inspection systems for the identification of specific target items |
GB0309371D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-Ray tubes |
GB0525593D0 (en) | 2005-12-16 | 2006-01-25 | Cxr Ltd | X-ray tomography inspection systems |
US8243876B2 (en) | 2003-04-25 | 2012-08-14 | Rapiscan Systems, Inc. | X-ray scanners |
US8451974B2 (en) | 2003-04-25 | 2013-05-28 | Rapiscan Systems, Inc. | X-ray tomographic inspection system for the identification of specific target items |
GB0309374D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray sources |
GB0309383D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray tube electron sources |
US10483077B2 (en) | 2003-04-25 | 2019-11-19 | Rapiscan Systems, Inc. | X-ray sources having reduced electron scattering |
US9208988B2 (en) | 2005-10-25 | 2015-12-08 | Rapiscan Systems, Inc. | Graphite backscattered electron shield for use in an X-ray tube |
GB0812864D0 (en) | 2008-07-15 | 2008-08-20 | Cxr Ltd | Coolign anode |
US7949101B2 (en) | 2005-12-16 | 2011-05-24 | Rapiscan Systems, Inc. | X-ray scanners and X-ray sources therefor |
GB0309379D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray scanning |
GB0309385D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray monitoring |
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 |
CN102007563B (zh) * | 2008-04-17 | 2013-07-17 | 皇家飞利浦电子股份有限公司 | 具有无源离子收集电极的x射线管 |
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 |
CN102224560B (zh) * | 2008-11-26 | 2015-08-05 | 皇家飞利浦电子股份有限公司 | 用于x射线管的辅助格栅电极 |
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 |
KR102167245B1 (ko) | 2013-01-31 | 2020-10-19 | 라피스캔 시스템스, 인코포레이티드 | 이동식 보안검사시스템 |
JP6852969B2 (ja) * | 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線診断装置 |
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 |
-
1978
- 1978-02-23 DE DE2807735A patent/DE2807735B2/de not_active Withdrawn
-
1979
- 1979-02-20 BR BR7901075A patent/BR7901075A/pt unknown
- 1979-02-20 IT IT20373/79A patent/IT1112012B/it active
- 1979-02-20 GB GB7905882A patent/GB2015245A/en not_active Withdrawn
- 1979-02-21 JP JP1854279A patent/JPS54123891A/ja active Pending
- 1979-02-21 FR FR7904403A patent/FR2418545A1/fr not_active Withdrawn
- 1979-02-21 ES ES477927A patent/ES477927A1/es not_active Expired
- 1979-02-22 AU AU44528/79A patent/AU4452879A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE2807735A1 (de) | 1979-08-30 |
AU4452879A (en) | 1979-08-30 |
DE2807735B2 (de) | 1979-12-20 |
BR7901075A (pt) | 1979-09-11 |
ES477927A1 (es) | 1979-07-01 |
IT7920373A0 (it) | 1979-02-20 |
FR2418545A1 (fr) | 1979-09-21 |
GB2015245A (en) | 1979-09-05 |
JPS54123891A (en) | 1979-09-26 |
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