Patents for H01J 35 - X-ray tubes (6,913)
09/1981
09/01/1981CA1108215A1 Rotary anode x-ray tube
08/1981
08/18/1981US4284887 Polychromatic X-ray source for diffraction apparatus using _polychromatic X-rays
08/11/1981CA1106909A1 Method for joining an anode target comprising tungsten to a graphite substrate
07/1981
07/28/1981US4281269 Microfocus X-ray tube
07/28/1981US4281268 X-ray tube with cooled shield between target and rotor
07/22/1981EP0032385A1 Cathodes arrangement for an X-ray tube
07/21/1981US4280049 X-ray spectrometer
07/15/1981EP0031940A2 Molybdenum substrate for high power density tungsten focal track X-ray targets
07/15/1981EP0031824A1 Method for assembling the parts making up an x-ray anode, in particular a rotating anode.
06/1981
06/30/1981US4276493 Attachment means for a graphite x-ray tube target
06/17/1981EP0030453A1 Rotating anode-type X-ray tube and method of generating an X-ray beam
06/16/1981US4274005 X-ray apparatus for computed tomography scanner
06/09/1981US4272696 Preloaded bearing assembly for rotating anode X-ray tubes
06/09/1981CA1102864A1 Transverse beam x-ray tube
06/02/1981US4271372 Rotatable anode for an X-ray tube composed of a coated, porous body
05/1981
05/26/1981CA1102018A1 Unitary self shielded, self filtered and flattened bremsstrahlung photon source assembly for radiotherapy use
05/05/1981US4266138 Diamond targets for producing high intensity soft x-rays and a method of exposing x-ray resists
05/05/1981US4266133 Multiple focus X-ray generator
04/1981
04/28/1981US4264818 Single-tank X-ray generator
04/14/1981US4261805 Method for regenerating activated carbon
04/07/1981CA1099034A1 Electron accelerator comprising a target exposed to the electron beam
03/1981
03/24/1981US4258262 High-power X-ray source
03/17/1981CA1097480A1 Luminophores emitting in the ultra-violet range
03/11/1981EP0024764A1 Method of producing a rotary anode for X-ray tubes and anode thus produced
03/10/1981US4255685 Rotating anode for x-ray tubes
03/04/1981EP0024325A1 Electronically scanned X-ray tomography system
02/1981
02/17/1981CA1096054A1 Method and apparatus incorporating no moving parts, for producing and selectively directing x-rays to different points on an object
02/10/1981US4250425 Rotating anode X-ray tube for tomodensitometers
02/05/1981WO1981000226A1 Method for assembling the parts making up an x-ray anode,in particular a rotating anode
01/1981
01/28/1981EP0023065A1 Rotary anode for X-ray tubes
01/28/1981EP0022948A1 Electron accelerator
01/27/1981US4247782 X-ray tube unit
01/20/1981US4246483 X-ray apparatus for tomosynthesis
01/14/1981EP0022285A1 Dry lubricated friction bearing, method for producing and use of such a friction bearing
01/07/1981EP0021441A2 Electron accelerator for X-ray therapy
12/1980
12/16/1980CA1091745A1 Rotating anode x-ray tube
12/09/1980US4238706 Soft x-ray source and method for manufacturing the same
12/09/1980US4238682 High-power X-ray source
11/1980
11/18/1980US4234794 Installation of radiodiagnosis with sweep
11/18/1980CA1089909A1 Internally shielded x-ray tube
11/12/1980EP0018685A1 Method of improving the heat radiation properties of an X-ray tube rotary anode
10/1980
10/21/1980US4229657 γ-Ray irradiation head for panoramic irradiation
10/21/1980CA1088222A1 Electron accelerator with a target exposed to the electron beam
10/21/1980CA1088221A1 Electron accelerator
10/14/1980CA1087762A1 X-ray beam generator
10/07/1980US4227112 Gradated target for X-ray tubes
10/07/1980US4227088 High speed computer assisted tomography
10/01/1980EP0016485A1 Anode disc for X-ray tube with rotating anode
09/1980
09/30/1980US4225787 X-ray tube control system
09/23/1980US4224273 Tungsten, molybdenum, their alloys
09/16/1980US4223228 Dental x-ray aligning system
08/1980
08/26/1980US4219733 X-Ray diagnostic apparatus producing transverse layer images
08/12/1980US4217517 Small divergence x-ray tube
08/05/1980CA1083258A1 Compact irradiation apparatus using a linear charged- particle accelerator
07/1980
07/29/1980US4215192 Generation of m-line
07/22/1980US4214169 Device for detecting amount of X-ray radiation
07/15/1980US4213048 Method and circuit arrangement for improving the radiological definition of the focal spots of X-ray tubes
07/15/1980CA1081758A1 X-ray tube anode with alloyed surface and method of making the same
07/01/1980US4210813 Ionizing radiation generator
07/01/1980US4210371 Gallium or alloy as lubricant for bearing
06/1980
06/03/1980US4206356 X-Ray generating arrangements
05/1980
05/27/1980US4205251 X-ray tube for the examination of fine structures
05/13/1980US4203036 X-ray diagnostic apparatus for producing transverse layer images
05/06/1980US4201921 Electron beam-capillary plasma flash x-ray device
04/1980
04/22/1980US4199684 Method for the determination of the electron density in a part volume
04/17/1980WO1980000754A1 High speed computer assisted tomography
04/16/1980EP0009946A1 X-ray tube
04/15/1980US4198570 Unitary self shielded, self filtered and flattened Bremsstrahlung photon source assembly for radiotherapy use
04/01/1980US4196367 X-ray tube
04/01/1980US4196351 Scanning radiographic apparatus
03/1980
03/25/1980US4195247 Prevents warping
03/18/1980US4194123 Lithographic apparatus
03/11/1980CA1073512A1 Motor structure for rotary-anode x-ray tube
03/04/1980US4191887 Magnetic beam deflection system free of chromatic and geometric aberrations of second order
02/1980
02/19/1980US4189658 Rotating anode X-ray tube
02/12/1980US4188559 Rotary anode X-ray tube
02/12/1980US4188558 X-ray tube
02/05/1980US4187442 Rotating anode X-ray tube with improved thermal capacity
01/1980
01/29/1980US4185365 Method of making stationary anode x-ray tube with brazed anode assembly
01/29/1980CA1070858A1 Radiography
01/15/1980US4184097 Internally shielded X-ray tube
01/15/1980CA1069969A1 Rotary-anode x-ray tube
01/08/1980US4182955 X-ray generating tubes
12/1979
12/11/1979CA1067948A1 X-ray tube with rotatable cathode
10/1979
10/09/1979US4170735 Portable X-ray unit
09/1979
09/25/1979CA1063151A1 X-ray rotating-anode tube with a magnetic bearing
09/18/1979US4168449 Rotary anode for X-ray tube and a method for manufacturing the same
09/11/1979US4167671 Rotary anode X-ray tube
09/05/1979EP0003946A1 Compact radiology apparatus
08/1979
08/28/1979US4166231 Transverse beam x-ray tube
08/21/1979USRE30082 X-ray tube having focusing cup with non-emitting coating
08/21/1979US4165472 Rotating anode x-ray source and cooling technique therefor
08/08/1979EP0003454A1 X-ray tube comprising a device for reducing the divergence of its useful beam
08/07/1979US4163901 Compact irradiation apparatus using a linear charged-particle accelerator
07/1979
07/24/1979US4162420 X-ray tube having rotatable and reciprocable anode
07/17/1979US4161671 X-ray tube
07/10/1979US4160909 X-ray tube arrangements
06/1979
06/26/1979US4159437 X-ray emitter tube having an anode window and method of using same
06/26/1979US4159436 Electron beam focussing for X-ray apparatus
06/19/1979CA1056898A1 Rotating anode target structure
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