Patents for H01J 35 - X-ray tubes (6,913)
02/2001
02/13/2001US6188076 Discharge lamp sources apparatus and methods
02/08/2001DE10037985A1 X-ray tube has x-ray tube insert for generating x-rays in housing, x-ray transparent window, at least one heat pipe thermally coupled to x-ray transparent window to carry thermal energy away
02/06/2001US6185279 Casing for electromagnetic radiation source and method for eliminating extrafocal electromagnetic radiation
02/06/2001US6185277 X-ray source having a liquid metal target
02/06/2001US6185276 Collimated beam x-ray tube
02/06/2001US6183139 X-ray scanning method and apparatus
02/01/2001WO2001008195A1 X-ray anode and method for the production thereof
01/2001
01/31/2001CN1282096A X-ray generating device
01/30/2001US6181771 X-ray source with selectable focal spot size
01/18/2001WO2001005196A2 X-ray tube cooling system
01/16/2001US6173996 Compliant joint with a coupling member for interfacing dissimilar metals in X-ray tubes
01/11/2001DE19931296A1 Rotating anode X-ray tube used in a combination with a spiral flute bearing has an axial bearing with a magnetic arrangement having two elements exerting a magnetic force fixed in an axial direction to the anode
01/11/2001DE19926741A1 Liquid-metal plain bearing with cooling lance e.g. for X-ray tube
01/03/2001EP1064669A1 Method and x-ray device using adaptable power source
01/03/2001EP1064667A1 Polymer formulations for gettering hydrogen
12/2000
12/28/2000WO2000078393A1 Apparatus and method for debilitating or killing microorganisms within the body
12/28/2000CA2377654A1 Apparatus and method for debilitating or killing microorganisms within the body
12/20/2000EP1060497A1 X-ray tube rotating anode
12/20/2000EP1060496A1 Method and x-ray device using pulse high voltage source
12/19/2000US6163593 Shaped target for mammography
12/19/2000US6163590 High resolution x-ray imaging of very small objects
12/14/2000DE19925456A1 Röntgenröhre und Katheter mit einer solchen Röntgenröhre X-ray tube and catheter with such X-ray tube
12/12/2000US6160869 Chicane magnet focusing system and deflection magnet for a scanning electron beam computed tomography system
12/12/2000US6160868 X-ray tube apparatus employing liquid metal for heat removal
12/07/2000WO2000074105A1 X-ray tube and catheter having such an x-ray tube
12/07/2000WO2000074104A1 High performance x-ray target
12/06/2000EP1058286A1 Miniature X-ray source
12/06/2000EP1057500A1 Driving unit for intravascular radiation therapy
12/05/2000US6157702 X-ray tube targets with reduced heat transfer
11/2000
11/28/2000US6154521 Gyrating anode x-ray tube
11/23/2000WO2000070645A1 Miniature x-ray source and flexible probe
11/21/2000US6151384 X-ray tube with magnetic electron steering
11/15/2000EP1052675A1 X-ray tube, apparatus for x-ray generation, and test system
11/15/2000EP1052674A1 X-ray tube
11/15/2000EP1051728A1 Housing for miniature x-ray device
11/15/2000EP1051727A1 Discharge lamp sources apparatus and methods
11/14/2000US6148061 Miniature x-ray unit
11/07/2000US6144720 Iron oxide coating for x-ray tube rotors
11/02/2000DE10016125A1 Thermionic emitter, especially flat emitter for driving X-ray tubes
11/01/2000CN1058106C X-ray apparatus with rotative anodes
10/2000
10/31/2000US6141401 Drive device for a rotary anode of an X-ray tube, and method of controlling the drive device
10/31/2000US6141400 X-ray source which emits fluorescent X-rays
10/25/2000EP1047100A2 X-Ray tube having rotary anode cooled with high thermal conductivity fluid
10/18/2000EP1044457A1 X-ray irradiation apparatus including an x-ray source provided with a capillary optical system
10/17/2000US6134300 Miniature x-ray source
10/17/2000US6134299 X-ray generating apparatus
10/17/2000US6134295 Apparatus using a x-ray source for radiation therapy port verification
10/17/2000US6132812 Process for making an anode for X-ray tubes
10/12/2000WO2000019901A8 X-ray system
10/05/2000WO2000058991A1 Method and apparatus for prolonging the life of an x-ray target
10/05/2000DE10011294A1 X-ray tube with thermionic emitter
10/03/2000US6128367 X-ray tube
09/2000
09/28/2000WO2000057449A1 X-ray device and process for manufacture
09/26/2000US6125169 Target integral heat shield for x-ray tubes
09/26/2000US6125168 X-ray tube rotor and stator assembly
09/26/2000US6125167 Rotating anode x-ray tube with multiple simultaneously emitting focal spots
09/26/2000US6123456 A medical diagnostic x-ray system, comprising a hydrogenated compound exposing to x-rays forms an unsaturated hydrocarbon and hydrogen, a hydrogenation catalyst for promoting the interaction of hydrogen with unsaturated hydrocarbon
09/21/2000WO2000019899A9 X-ray source
09/21/2000DE19911081A1 X-ray tube, especially a rotating bulb tube for producing different selected focal spots, has a hybrid emitter with different concentric emitter surface regions operated individually or in groups
09/21/2000DE19910014A1 Rotary anode tube with rpm measurement device
09/20/2000EP1037248A1 X-ray tube
09/20/2000EP1037247A1 X-ray tube manufacturing method
09/14/2000WO2000054308A1 Apparatus and method for cooling a structure using boiling fluid
09/14/2000WO2000021114A9 X-ray scanning method and apparatus
09/14/2000DE19914826A1 X-ray tube component, especially an x-ray tube shaft and/or axle, is surface hardened by laser irradiation
09/12/2000US6118853 X-ray target assembly
09/12/2000US6118852 Aluminum x-ray transmissive window for an x-ray tube vacuum vessel
09/12/2000US6118203 High efficiency motor for x-ray generation
09/08/2000WO2000052972A1 X-ray generator, x-ray imaging apparatus and x-ray inspection system
09/08/2000WO2000052797A1 X-ray tube
09/08/2000WO2000035535B1 Electron beam multistage accelerator driven probe device
09/06/2000EP1032456A1 Cathode structure with getter material and diamond film, and methods of manufacture thereof
09/05/2000US6115454 High-performance X-ray generating apparatus with improved cooling system
09/05/2000US6115453 Direct-Heated flats emitter for emitting an electron beam
09/05/2000US6113991 Method for coating a carbon substrate or a non-metallic containing carbon
08/2000
08/31/2000WO2000021113A9 X-ray target assembly
08/31/2000DE19906854A1 Rotary anode for X-ray tube
08/29/2000US6111934 X-ray tube with electromagnetic electron beam deflector formed by laminating in planes oriented perpendicularly to the electron beam
08/29/2000US6111932 Electron beam multistage accelerator
08/24/2000WO2000049637A1 Spot-type high-intensity x-ray source
08/23/2000EP1030542A2 Lead surface coating for an X-ray tube casing
08/22/2000US6108402 Diamond vacuum housing for miniature x-ray device
08/17/2000DE19905802A1 Röntgenröhre X-ray tube
08/16/2000EP1028451A1 X-Ray tube assembly and method of generating a plurality of X-ray beams
08/16/2000EP1028450A1 Getter for use in evacuated tube envelopes
08/16/2000EP1028449A1 X-ray tube
08/15/2000US6104781 X-ray generator for powering an X-ray tube comprising at least two electron sources
08/10/2000WO2000047022A1 Method and apparatus for extending the life of an x-ray tube
08/10/2000CA2362064A1 Method and apparatus for extending the life of an x-ray tube
08/03/2000DE19914739C1 Cathode with directly heated emitter
08/03/2000DE19903872A1 X=ray tube for computer tomography
08/01/2000US6097789 X-ray tube with high-voltage plug
08/01/2000US6095966 X-ray device having a dilation structure for delivering localized radiation to an interior of a body
07/2000
07/20/2000WO2000042631A1 High energy x-ray tube
07/20/2000DE19900468A1 X-ray tube with optimised electron incidence angle
07/20/2000DE19860115A1 Rotary tube for X-ray equipment
07/20/2000CA2360409A1 High energy x-ray tube
07/18/2000US6091800 X-ray tube having a cooling profile adapted to the shape of the focal spot
07/18/2000US6091799 X-ray tube with means for magnetic deflection
07/11/2000US6088426 Graphite x-ray target assembly
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