GB298987A - Improvements in and relating to x-ray tubes - Google Patents

Improvements in and relating to x-ray tubes

Info

Publication number
GB298987A
GB298987A GB30000/28A GB3000028A GB298987A GB 298987 A GB298987 A GB 298987A GB 30000/28 A GB30000/28 A GB 30000/28A GB 3000028 A GB3000028 A GB 3000028A GB 298987 A GB298987 A GB 298987A
Authority
GB
United Kingdom
Prior art keywords
window
metal
tube
target
glass
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30000/28A
Other languages
English (en)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB298987A publication Critical patent/GB298987A/en
Expired legal-status Critical Current

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
    • H01J35/18—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1204—Cooling of the anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • 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

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • X-Ray Techniques (AREA)
GB30000/28A 1927-10-18 1928-10-17 Improvements in and relating to x-ray tubes Expired GB298987A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22702727A 1927-10-18 1927-10-18
US523823A US1946312A (en) 1927-10-18 1931-03-19 X-ray tube

Publications (1)

Publication Number Publication Date
GB298987A true GB298987A (en) 1929-11-14

Family

ID=26921079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30000/28A Expired GB298987A (en) 1927-10-18 1928-10-17 Improvements in and relating to x-ray tubes

Country Status (4)

Country Link
US (1) US1946312A (forum.php)
BE (1) BE355009A (forum.php)
FR (1) FR662052A (forum.php)
GB (1) GB298987A (forum.php)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679927A (en) * 1970-08-17 1972-07-25 Machlett Lab Inc High power x-ray tube
JPH04315752A (ja) * 1990-11-21 1992-11-06 Varian Assoc Inc 高出力回転陽極ｘ線管
RU2526847C2 (ru) * 2008-04-17 2014-08-27 Конинклейке Филипс Электроникс Н.В. Рентгеновская трубка с пассивным ионособирающим электродом
US7852987B2 (en) * 2009-05-18 2010-12-14 King Fahd University Of Petroleum And Minerals X-ray tube having a rotating and linearly translating anode
US8259905B2 (en) * 2009-05-18 2012-09-04 King Fahd University Of Petroleum And Minerals X-ray tube having a rotating and linearly translating anode
US20150117599A1 (en) 2013-10-31 2015-04-30 Sigray, Inc. X-ray interferometric imaging system
US10297359B2 (en) 2013-09-19 2019-05-21 Sigray, Inc. X-ray illumination system with multiple target microstructures
US10295485B2 (en) 2013-12-05 2019-05-21 Sigray, Inc. X-ray transmission spectrometer system
US10269528B2 (en) 2013-09-19 2019-04-23 Sigray, Inc. Diverging X-ray sources using linear accumulation
US9449781B2 (en) 2013-12-05 2016-09-20 Sigray, Inc. X-ray illuminators with high flux and high flux density
EP3047501A4 (en) 2013-09-19 2017-06-21 Sigray Inc. X-ray sources using linear accumulation
US10416099B2 (en) 2013-09-19 2019-09-17 Sigray, Inc. Method of performing X-ray spectroscopy and X-ray absorption spectrometer system
US9448190B2 (en) 2014-06-06 2016-09-20 Sigray, Inc. High brightness X-ray absorption spectroscopy system
US9390881B2 (en) 2013-09-19 2016-07-12 Sigray, Inc. X-ray sources using linear accumulation
USRE48612E1 (en) 2013-10-31 2021-06-29 Sigray, Inc. X-ray interferometric imaging system
US10304580B2 (en) 2013-10-31 2019-05-28 Sigray, Inc. Talbot X-ray microscope
US9594036B2 (en) 2014-02-28 2017-03-14 Sigray, Inc. X-ray surface analysis and measurement apparatus
US10401309B2 (en) 2014-05-15 2019-09-03 Sigray, Inc. X-ray techniques using structured illumination
US10352880B2 (en) 2015-04-29 2019-07-16 Sigray, Inc. Method and apparatus for x-ray microscopy
US10295486B2 (en) 2015-08-18 2019-05-21 Sigray, Inc. Detector for X-rays with high spatial and high spectral resolution
US10247683B2 (en) 2016-12-03 2019-04-02 Sigray, Inc. Material measurement techniques using multiple X-ray micro-beams
US10578566B2 (en) 2018-04-03 2020-03-03 Sigray, Inc. X-ray emission spectrometer system
US10989822B2 (en) 2018-06-04 2021-04-27 Sigray, Inc. Wavelength dispersive x-ray spectrometer
GB2591630B (en) 2018-07-26 2023-05-24 Sigray Inc High brightness x-ray reflection source
US10656105B2 (en) 2018-08-06 2020-05-19 Sigray, Inc. Talbot-lau x-ray source and interferometric system
WO2020051061A1 (en) 2018-09-04 2020-03-12 Sigray, Inc. System and method for x-ray fluorescence with filtering
DE112019004478T5 (de) 2018-09-07 2021-07-08 Sigray, Inc. System und verfahren zur röntgenanalyse mit wählbarer tiefe
WO2021011209A1 (en) 2019-07-15 2021-01-21 Sigray, Inc. X-ray source with rotating anode at atmospheric pressure
DE112023000574T5 (de) 2022-01-13 2024-10-24 Sigray, Inc. Mikrofokus-röntgenquelle zur erzeugung von röntgenstrahlen mit hohem fluss und niedriger energie
WO2023168204A1 (en) 2022-03-02 2023-09-07 Sigray, Inc. X-ray fluorescence system and x-ray source with electrically insulative target material
US12181423B1 (en) 2023-09-07 2024-12-31 Sigray, Inc. Secondary image removal using high resolution x-ray transmission sources

Also Published As

Publication number Publication date
FR662052A (fr) 1929-08-02
BE355009A (forum.php)
US1946312A (en) 1934-02-06

Similar Documents

Publication Publication Date Title
GB298987A (en) Improvements in and relating to x-ray tubes
GB543403A (en) Improvements in or relating to the manufacture of electron discharge devices
US1967869A (en) X-ray device
GB402385A (en) Improvements in and relating to x-ray tubes
GB349927A (en) Improvements in and relating to electric discharge devices
US2452401A (en) Method of regeneration of electron discharge devices
US1936424A (en) Electrical discharge device and method of operation
US2350269A (en) X-ray tube
US3309551A (en) Envelope for flat cathode tubes with lower sections of front and rear walls similarly displaced
US2431368A (en) Method of electric arc brazing
US2004646A (en) Cathode ray tube
US1655820A (en) Vacuum tube
GB437594A (en) Improvements in or relating to cathode ray tubes
GB513650A (en) Improvements in closures for evacuated envelopes
GB232202A (en) Improvements in or relating to x-ray tubes provided with an incandescent cathode and an envelope which consists partly of insulating material and partly of metal
GB230497A (en) Improvements in or relating to x-ray tubes
US2770752A (en) Insulated shielding structure for gaseous discharge tube
GB484703A (en) Improvements in and relating to x-ray tubes
US2727168A (en) Electronic rectifier tube and ignitor assembly
GB277997A (forum.php)
GB474706A (en) Improvements relating to glass-to-metal seals
GB490377A (en) Improvements in or relating to x-ray tubes
US2521451A (en) Electrode for electric discharge tubes
GB481282A (en) Metal envelope electron tube
GB474637A (en) Improvements in or relating to the manufacture of electric discharge devices