GB776208A - Improvements in or relating to x-ray tubes having anode cooling by means of liquid sprayed in thin jcts against the surface to be cooled - Google Patents

Improvements in or relating to x-ray tubes having anode cooling by means of liquid sprayed in thin jcts against the surface to be cooled

Info

Publication number
GB776208A
GB776208A GB9564/55A GB956455A GB776208A GB 776208 A GB776208 A GB 776208A GB 9564/55 A GB9564/55 A GB 9564/55A GB 956455 A GB956455 A GB 956455A GB 776208 A GB776208 A GB 776208A
Authority
GB
United Kingdom
Prior art keywords
cooled
anode
liquid sprayed
thin
ray tubes
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
GB9564/55A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB776208A publication Critical patent/GB776208A/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
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)

Abstract

776,208. X-ray tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 1, 1955 [April 2, 1954], No. 9564/55. Class 39(1). In an X-ray tube in which the rear side of the anode 2 is cooled by thin jets of liquid sprayed through apertures 8 in a wall 7, the apertures are confined to an area corresponding to the focal area on the target 3. The thickness of the anode may accordingly be reduced. The unitary cooling tube assembly 6, 10 keys into a locating groove in the anode so as to align the apertured area correctly.
GB9564/55A 1954-04-02 1955-04-01 Improvements in or relating to x-ray tubes having anode cooling by means of liquid sprayed in thin jcts against the surface to be cooled Expired GB776208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL776208X 1954-04-02

Publications (1)

Publication Number Publication Date
GB776208A true GB776208A (en) 1957-06-05

Family

ID=19829991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9564/55A Expired GB776208A (en) 1954-04-02 1955-04-01 Improvements in or relating to x-ray tubes having anode cooling by means of liquid sprayed in thin jcts against the surface to be cooled

Country Status (3)

Country Link
BE (1) BE537030A (en)
FR (1) FR1129945A (en)
GB (1) GB776208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027557A1 (en) * 1997-11-21 1999-06-03 Koninklijke Philips Electronics N.V. X-ray tube having a cooling profile adapted to the shape of the focal spot
WO2003065772A2 (en) * 2002-01-31 2003-08-07 The Johns Hopkins University X-ray source and method for producing selectable x-ray wavelength

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027557A1 (en) * 1997-11-21 1999-06-03 Koninklijke Philips Electronics N.V. X-ray tube having a cooling profile adapted to the shape of the focal spot
US6091800A (en) * 1997-11-21 2000-07-18 U.S. Philips Corporation X-ray tube having a cooling profile adapted to the shape of the focal spot
WO2003065772A2 (en) * 2002-01-31 2003-08-07 The Johns Hopkins University X-ray source and method for producing selectable x-ray wavelength
WO2003065772A3 (en) * 2002-01-31 2004-02-26 Univ Johns Hopkins X-ray source and method for producing selectable x-ray wavelength
US7186022B2 (en) 2002-01-31 2007-03-06 The Johns Hopkins University X-ray source and method for more efficiently producing selectable x-ray frequencies

Also Published As

Publication number Publication date
FR1129945A (en) 1957-01-29
BE537030A (en)

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