X-ray tube

Golden, Phillip; Watson, Scott A.; Knowles, Timothy

Title: X-ray tube

Patent · Tue Apr 11 00:00:00 EDT 2017

OSTI ID:1351068

Golden, Phillip; Watson, Scott A.; Knowles, Timothy

A sealed cold cathode X-ray tube for use in small X-ray source devices is provided. In one embodiment, a sealed cold cathode X-ray tube includes an elongate member, a cathode emitter, and an anode.

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Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC52-06NA25396

Assignee:: Golden Engineering, Inc.

Patent Number(s):: 9,620,324

Application Number:: 14/181,278

OSTI ID:: 1351068

Resource Relation:: Patent File Date: 2014 Feb 14

Country of Publication:: United States

Language:: English

References (14)

External Anode Discharge Device Rylsky, G. V. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/1912919 US Patent Document 1,912,919	patent	June 1933
Image Tube with Truncated Conical Anode and a Plurality of Coaxial Shield Electrodes Stoudenheimer, R. G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3280356 US Patent Document 3,280,356	patent	October 1966
Flash X-Ray Dielectric Wall Structure Denholm, A. S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3397337 US Patent Document 3,397,337	patent	August 1968
Field emission x-ray tube having a graphite fabric cathode Cunningham, Jr., Thomas C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3883760 US Patent Document 3,883,760	patent	May 1975
Broad aperture X-ray generator Braun, Martin; Doolittle, Howard D. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3992633 US Patent Document 3,992,633	patent	November 1976
Dental and medical X-ray apparatus Weiss, Mortimer E. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4104532 US Patent Document 4,104,532	patent	August 1978
X-Ray source and method of making same Poulsen, Martin E.; Vratny, Frederick; Zacharias, Alfred https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4439870 US Patent Document 4,439,870	patent	March 1984
Liquid cooled anode x-ray tubes Iversen, Arthur H. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4455504 US Patent Document 4,455,504	patent	June 1984
Cold-cathode x-ray emitter and tube therefor Golden, John; Golden, Phillip https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5442677 US Patent Document 5,442,677	patent	August 1995
Carbon cone and carbon whisker field emitters Blanchet-Fincher, Graciela Beatriz; Holstein, William L.; Shah, Syed Ismat Ullah https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6020677 US Patent Document 6,020,677	patent	February 2000
Miniature x-ray source Trebes, James E.; Bell, Perry M.; Robinson, Ronald B. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6134300 US Patent Document 6,134,300	patent	October 2000
Diode for flash radiography Allen, Raymond J.; Cooperstein, Gerald; Schumer, Joseph W. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7809115 US Patent Document 7,809,115	patent	October 2010
Field emission X-ray apparatus, methods, and systems Jaafar, Ali; Chornenky, Victor I. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7965818 US Patent Document 7,965,818	patent	June 2011
X-ray tube with an anode insulation element for liquid cooling and a receptacle for a high-voltage plug Holm, Kurt; Riedo, Adrian; Reusser, Hans https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8090075 US Patent Document 8,090,075	patent	January 2012

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