Patents for H01J 35 - X-ray tubes (6,913)
02/1987
02/03/1987US4641332 X-ray tube comprising anode disc rotatably supported by bearing having push-pull bearing on an axial face
01/1987
01/28/1987EP0210076A2 X-ray tube device
01/21/1987EP0209163A1 Rotary anode for X-ray tubes
01/13/1987US4637042 X-ray tube target having electron pervious coating of heat absorbent material on X-ray emissive surface
01/13/1987US4637040 Plural source computerized tomography device with improved resolution
01/10/1987CN85101871A X-ray tube with thread groove bearing
01/07/1987EP0075014B1 Apparatus having a liquid cooled anode
01/06/1987US4635283 Mounting for the rotary anode of an x-ray tube
01/06/1987US4635282 X-ray source and X-ray lithography method
12/1986
12/23/1986US4631744 X-ray tube
12/23/1986US4631743 X-ray generating apparatus
12/23/1986US4631742 Electronic control of rotating anode microfocus x-ray tubes for anode life extension
12/23/1986US4631741 Beam spot monitoring arrangement for use in a scanning electron beam computed tomography scanner and method
12/17/1986EP0201406A1 X-ray device with an X-ray tube with a magnetic bearing
12/16/1986US4630274 Method and apparatus for generating short intensive pulses of electromagnetic radiation in the wavelength range below about 100 nm
12/10/1986EP0112345B1 X-ray source apparatus
12/09/1986US4628522 X-ray tube with a magnetically seated rotary anode
12/02/1986US4627086 Plasma X-ray source
11/1986
11/26/1986EP0202489A2 X-ray source employing cold cathode gas discharge tube with collimated beam
11/25/1986US4625324 High vacuum rotating anode x-ray tube
11/25/1986US4625150 Electron beam control assembly for a scanning electron beam computed tomography scanner
11/11/1986US4622688 X-ray tube comprising two successive layers of anode material
11/11/1986US4622687 Liquid cooled anode x-ray tubes
11/04/1986US4621213 Electron gun
10/1986
10/21/1986US4618977 X-ray tube comprising an at least partly metal housing and an electrode which carries a positive high voltage with respect thereto
10/21/1986US4618972 X-ray source comprising double-angle conical target
10/09/1986WO1986005921A1 X-ray tube with a cylindrical metal component enclosing the anode and cathode
09/1986
09/30/1986US4614445 Of titanium oxide
09/24/1986EP0195495A2 System for generating soft X rays
09/10/1986EP0193582A1 X-ray source
08/1986
08/26/1986US4608707 Rotating anode X-ray tube provided with a charge flow device
08/19/1986US4607380 High intensity microfocus X-ray source for industrial computerized tomography and digital fluoroscopy
08/12/1986US4606063 Creating stereophotographic X-ray pictures of a tooth
08/12/1986US4606061 Light controlled x-ray scanner
07/1986
07/30/1986EP0189297A2 X-ray tube devices
07/23/1986EP0187786A1 Beam tube for bringing out x-ray light
07/22/1986US4602376 Soft X-ray source with cylindrical plasma compression
07/16/1986CN85109598A High intensity radiation apparatus
07/15/1986US4600659 Emissive coating on alloy x-ray tube target
07/15/1986CA1207920A1 Scanning electron beam computed tomography scanner with ion aided focusing
07/15/1986CA1207919A1 Electron beam control assembly and method for a scanning electron beam computed tomography scanner
07/09/1986EP0187020A2 High-intensity X-ray source
07/09/1986EP0186937A2 Rotating anode x-ray tube
07/09/1986EP0186879A2 High intensity radiation apparatus
07/01/1986US4597613 Electromagnetic bearing
06/1986
06/25/1986EP0185598A1 Rotary anode for an X-ray tube
06/24/1986US4597095 Composite structure for rotating anode of an X-ray tube
06/18/1986EP0184623A2 Heat dissipation means for X-ray generating tubes
06/17/1986US4596030 Apparatus for generating a source of plasma with high radiation intensity in the X-ray region
06/17/1986US4596028 General purpose X-ray tube for stereography
06/11/1986EP0103616A4 Liquid cooled anode x-ray tubes.
06/10/1986CA1205844A1 Electron emitter assembly
05/1986
05/28/1986EP0182637A2 X-ray tubes
05/28/1986EP0182477A2 Filter apparatus for use with an x-ray source
05/27/1986US4592079 Medical imaging device using triggered plasma cathode flash X-ray sources
05/27/1986CA1205120A1 Electron gun assembly
05/14/1986EP0181194A2 X-ray generating system
05/14/1986EP0181193A2 X-ray irradiation system
05/13/1986US4589123 System for generating soft X rays
05/13/1986US4588894 Vacuum tube and a method for manufacturing the same
05/13/1986CA1204468A1 Magnetic suspension device of a rotor placed in a sealed enclosure
04/1986
04/22/1986US4584699 In a lithographic system
04/15/1986US4583243 X-ray tube for generating soft X-rays
04/09/1986EP0177079A1 Method of manufacturing an x-ray tube rotary anode and an x-ray tube rotary anode manufactured according to this method
03/1986
03/27/1986WO1986001938A1 X-ray source
03/19/1986EP0174877A2 X-ray application system
03/18/1986US4577340 High vacuum rotating anode X-ray tube
03/18/1986US4577339 Cable termination for x-ray tubes
03/11/1986CA1201679A1 Beryllium to metal seals and method of producing the same
03/05/1986EP0173047A2 X-ray tube
03/04/1986US4574388 Core for molybdenum alloy x-ray anode substrate
02/1986
02/26/1986EP0172491A2 Emissive coating on alloy X-ray tube target
02/25/1986US4573186 Fine focus X-ray tube and method of forming a microfocus of the electron emission of an X-ray tube hot cathode
02/25/1986US4573185 X-Ray tube with low off-focal spot radiation
02/25/1986US4572982 Apparatus for reducing the effects of thermal stresses on breakdown voltage in high voltage vacuum devices
02/18/1986US4571286 Process for selectively depositing a refractory metal layer on a graphite piece
02/05/1986EP0170551A1 X-ray apparatus with servo control of the focus position
02/04/1986US4569070 Thermally compensated x-ray tube bearings
02/04/1986US4569068 X-Ray Lithography apparatus
01/1986
01/30/1986WO1986000752A1 Beam tube for bringing out x-ray light
01/22/1986EP0169117A1 Rotary anode X-ray tube and method for mounting the rotary anode on a supporting axis
01/22/1986EP0168777A2 X-ray tube
01/22/1986EP0168776A2 X-ray tube
01/22/1986EP0168736A2 Rotating anode with a surface coating for X-ray tubes
01/22/1986EP0168641A2 X-ray tube
01/21/1986US4566116 Soft X-ray generator
01/07/1986US4563769 X-Ray generator device
01/03/1986WO1986000171A1 Rotating anode for x-ray tube and x-ray tube with that anode
12/1985
12/31/1985US4562587 Lubricated bearing of molybdenum or alloy thereof
12/27/1985EP0165850A1 Method for controlling the focal position in an X-ray tube and control system for carrying out this method
12/24/1985US4560897 Rigid indented cylindrical cathode for X-ray tube
12/18/1985EP0164665A1 X-ray tube apparatus
12/17/1985US4559640 X-Ray tube cathode multiple polarization device and a radiation source incorporating such a device
12/04/1985EP0163321A1 X-ray tube apparatus
10/1985
10/09/1985EP0157129A1 Electron accelerator
10/01/1985US4545064 X-ray tube rotor mounting
09/1985
09/18/1985EP0154699A1 Rotary anode X-ray tube
09/04/1985EP0153648A2 X-ray source and X-ray lithography method
08/1985
08/27/1985CA1192677A1 Quadrupole singlet focusing for achromatic parallel- to-parallel devices
08/21/1985EP0151878A1 Rotating-anode X-ray tube
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