Patents for H01J 35 - X-ray tubes (6,913)
07/1996
07/24/1996CN1127553A X-ray detector for a low dosage scanning beam digital X-ray imaging system
07/24/1996CN1127421A Cathod system for X-ray tube
07/11/1996WO1996021235A1 Method of manufacturing a thin, radiotransparent window
07/09/1996US5535255 System for the cooling of an anode for an X-ray tube in a radiogenic unit without heat exchanger
07/09/1996US5535254 X-ray tube with self-biasing deck
07/04/1996DE19547682A1 Induction motor with drive rotor for anti-cathode of X=ray tube
06/1996
06/25/1996US5530733 Target/stem connection utilizing a diffusion enhancer for x-ray tube anode assemblies
06/20/1996WO1996018477A1 Method for the vacuumtight sealing of a beryllium window to a metal substrate
06/19/1996EP0717291A1 Method of measuring the focus dimension of a X-ray tube
06/19/1996EP0717285A2 Rotation monitoring system for a rotary-anode drive motor in X-ray tubes
06/18/1996US5528658 X-ray tube having an annular vacuum housing
06/18/1996US5528657 X-ray apparatus
06/18/1996US5528652 Method for treating brain tumors
06/11/1996US5526396 Electron tube with adjustable cathode structure
06/05/1996EP0715352A1 Substrate, semiconductor device, element-mounted device and preparation of substrate
06/05/1996EP0715333A1 X-ray tube assemblies
06/05/1996EP0715314A1 Window and preparation thereof
05/1996
05/30/1996DE19510066A1 Liquid metal bearing filling method
05/22/1996CN1122952A X-ray tube with ring vaccum case
05/15/1996EP0711452A1 Method and system for extending the service life of an x-ray tube
05/14/1996US5517545 X-ray apparatus
05/09/1996DE4440448A1 High power X-ray source using waveguide coupled to anode
05/08/1996EP0710976A1 Rotating anode X-ray tube with slide bearing
05/07/1996US5515414 X-ray diffraction device comprising cooling medium connections provided on the X-ray tube
05/07/1996US5515413 X-ray tube cathode cup assembly
05/07/1996US5515412 Method of producing frit-sealed x-ray tube
05/02/1996DE4438315A1 Gas ion removal device from electron beam in tomography appts.
05/01/1996EP0709873A1 Anode for an x-ray tube, a method of manufacturing the anode, and a stationary anode x-ray tube
05/01/1996EP0563367B1 Metal center x-ray tube
05/01/1996CN1121638A Anode for an X-ray tube, a method of manufacturing the anode, and a fixed anode X-ray tube
04/1996
04/23/1996US5511105 X-ray tube with multiple differently sized focal spots and method for operating same
04/23/1996US5511104 X-ray tube
04/17/1996EP0707336A1 Rotary anode type x-ray tube and method of manufacturing the same
04/16/1996US5509046 Cooled window for X-rays or charged particles
04/16/1996US5509045 X-ray tube having a getter shield and method
04/16/1996US5508118 Rotary anode for x-ray tube
04/09/1996US5506881 X-ray tube apparatus of a rotating anode type
04/02/1996US5504799 X-ray generation tube for ionizing ambient atmosphere
04/02/1996US5504798 X-ray generation tube for ionizing ambient atmosphere
04/02/1996US5504797 Rotary-anode X-ray tube comprising a sleeve bearing
04/02/1996US5504796 Method and apparatus for producing x-rays
04/02/1996US5504791 Annular anode x-ray computed tomography apparatus with a single magnet system for guiding and deflecting the electron beam
03/1996
03/21/1996DE4433025A1 Prodn. of airtight joint between ceramic parts or ceramic and metal part
03/19/1996US5500885 Mounting assembly for an axle in a housing
03/13/1996EP0701391A1 X-ray tube assemblies
03/12/1996US5498187 Method of making an improved target/stem assembly - rotor body assembly connection for x-ray tubes
03/12/1996US5498186 Method of making an improved target/stem connection for x-ray tube anode assemblies
03/12/1996US5498185 Methods of making an improved X-ray tube cathode cup assembly
03/07/1996DE4430622A1 Cathode system for X=ray tube
03/05/1996US5497053 Micro-electron deflector
02/1996
02/29/1996DE4425691A1 X-ray emitter with multiple cathodes
02/22/1996WO1996005600A1 A portable x-ray source and method for radiography
02/22/1996DE4416315A1 Mounting for X-ray tube rotary anode
02/21/1996EP0697712A1 An X-ray generation apparatus
02/21/1996CN1116918A Roentgen computer tomograph
02/20/1996US5493599 Off-focal radiation limiting precollimator and adjustable ring collimator for x-ray CT scanners
02/13/1996US5491734 Off-axis scanning electron beam computed tomography system
02/07/1996CN1116305A Computer Tomographer
02/06/1996US5490198 Device for driving a rotary anode
02/06/1996US5490193 X-ray computed tomography system
02/06/1996US5489348 Method for preflashing filaments for x-ray tube cathode assemblies
01/1996
01/25/1996WO1996002059A1 X-ray apparatus for applying a predetermined flux to an interior surface of a body cavity
01/25/1996DE4432205C1 HV cable plug termination for X-ray tube
01/25/1996DE4425683A1 X ray tube electron generator
01/24/1996EP0693225A1 X-ray detector for a low dosage scanning beam digital x-ray imaging system
01/24/1996CN1030807C X-ray tube with rotary positive electrode
01/18/1996DE19523163A1 Slide bearing part for liquid metal slide bearing used in rotary anode X-ray tube
01/18/1996DE19523162A1 Slide bearing part for liquid metal slide bearing used in rotary anode X-ray tube
01/17/1996EP0692176A1 Pulse mode x ray generator
01/17/1996EP0680277A4 Catheter including an x-ray sensitive optical-sensor locating device.
01/11/1996DE19524273A1 Method for mfg. rotating anode assemblies for X=ray tubes
01/11/1996DE19524264A1 Rotary anode X-ray tube for high power X-ray system
01/09/1996US5483570 Bearings for x-ray tubes
01/04/1996DE4421810A1 Thermionic electron emitter used for electron tubes
01/04/1996DE4421793A1 Thermionic electron emitter used for electron tubes
01/04/1996DE19521724A1 Glowing cathode prodn. for use in electron tubes
01/02/1996US5481585 Rotary cathode x-ray tube equipment
12/1995
12/27/1995EP0688468A1 X-ray tube having rotary anode cooled with high thermal conductivity fluid
12/12/1995US5475729 X-ray reference channel and x-ray control circuit for ring tube CT scanners
12/07/1995WO1995032833A1 Method for friction welding a shaft to a disk and assembly formed thereby
12/07/1995DE4433133C1 X=ray tube for human tomography
12/06/1995EP0685871A1 Rotating anode X-ray tube
12/06/1995EP0685200A1 X-ray diagnostic apparatus having engageable focal points
12/05/1995US5473661 Apparatus for the production of short-wave electromagnetic radiation
11/1995
11/22/1995EP0683502A1 Method of producing frit-sealed x-ray tube
11/21/1995US5469490 Cold-cathode X-ray emitter and tube therefor
11/21/1995US5469429 X-ray CT apparatus having focal spot position detection means for the X-ray tube and focal spot position adjusting means
11/21/1995US5468932 Rotary-anode X-ray tube
11/15/1995CN1111813A X-ray apparatus with rotative anodes
11/08/1995EP0680277A1 Catheter including an x-ray sensitive optical-sensor locating device
11/02/1995DE4430020C1 X=ray tube with incorporated dosimeter
10/1995
10/26/1995WO1995028731A1 Improved emissive coating for x-ray tube rotors
10/24/1995US5461659 Emissive coating for x-ray tube rotors
10/24/1995US5461656 Microwave X-ray source and methods of sterilization
10/18/1995EP0677865A1 X-ray tube noise and vibration reduction
10/18/1995EP0677864A1 Method of manufacturing rotating anode type x-ray tube
10/18/1995CN2210469Y Orientation device rays tube and the high voltage cable
10/11/1995EP0676911A1 X-ray tubes for CT scanners
10/11/1995EP0676772A1 X-ray windows
10/05/1995WO1995026565A1 X-ray tube and anode target thereof
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