Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 35 - X-ray tubes
Patents for H01J 35 - X-ray tubes (6,913)
08/2012
08/28/2012US8254526 Thermionic electron emitter and X-ray source including same
08/23/2012US20120213325 Electron collecting element with increased thermal loadability, x-ray generating device and x-ray system
08/22/2012CN102647842A X-ray radiator system and medical X-ray imaging system with two cooling devices
08/22/2012CN102110566B X ray tube
08/22/2012CN102103965B X-ray pinch diode provided with centering structure
08/21/2012US8249219 X-ray tube rotating anode
08/16/2012WO2012074834A3 Logging-while-drilling tool incorporating electronic radiation generator and method for using same
08/16/2012WO2012050725A3 Sourceless downhole x-ray tool
08/16/2012US20120207279 X-ray tube
08/16/2012US20120207269 X-ray generating device with electron scattering element and x-ray system
08/16/2012DE102011003943A1 Cathode for use in X-ray tube, has emitter arranged at cathode head base, which emits electrons upon application of heating voltage, where emitter is arranged close to one of two cathode head walls of different height
08/15/2012EP2487702A1 X-ray tube
08/15/2012EP2380183B1 Attachment of a high-z focal track layer to a carbon-carbon composite substrate serving as a rotary anode target
08/15/2012CN102640252A Rapidly switching dual energy X-ray source
08/15/2012CN102639730A Alloy comprising two refractory metals, particularly W and Ta and X-ray anode comprising such alloy and method for producing same
08/15/2012CN102636950A X-ray generating apparatus and x-ray imaging system having the same
08/14/2012US8243885 X-ray generator
08/14/2012US8243884 X-ray anode having improved heat removal
08/14/2012US8240923 X-ray tube rotating anode assembly bearing
08/09/2012WO2012039823A3 Compact x-ray source
08/09/2012US20120201358 X-Ray Sources
08/09/2012US20120201353 X-ray generating apparatus and x-ray imaging system having the same
08/09/2012DE102006024437B4 Röntgenstrahler X-ray source
08/09/2012DE102004003383B4 Hochleistungsanodenteller für eine direkt gekühlte Drehkolbenröhre High-performance anode plate for a direct-cooled rotary tube
08/08/2012EP2483904A1 Balancing of the rotary anode of an x-ray tube
08/02/2012WO2012069861A8 Liquid-anode radiation source
08/02/2012WO2012058414A3 Thick-film resistorized ceramic insulators for sealed high voltage tube electrodes
08/02/2012DE102011003297A1 Method for obtaining three-dimensional (3D) reconstruction of image object, involves adjusting focus point of X-ray tube at which electrons emitted from cathode to anode is focused
08/02/2012DE102008035210B4 Röntgentarget, Linearbeschleuniger und Verfahren zur Erzeugung von Röntgenstrahlen X-ray target, linear accelerator and method for generating X-rays
08/02/2012DE102005053324B4 Target für eine Mikrofocus- oder Nanofocus-Röntgenröhre Target for a microfocus X-ray tube or nano
08/02/2012DE102004025119B4 Röntgenstrahler X-ray source
08/01/2012EP1701375B1 X-ray apparatus
08/01/2012CN102623284A X-ray shielded connector
07/2012
07/31/2012US8233589 Scattered electron collector
07/31/2012US8232714 Cathode
07/26/2012WO2012097393A1 Rotary x-ray anode
07/26/2012WO2012025830A4 Thick targets for transmission x-ray tubes
07/26/2012US20120189104 Tungsten oxide coated x-ray tube frame and anode assembly
07/25/2012EP2478547A1 Distributed x-ray source and x-ray imaging system comprising the same
07/25/2012CN202352361U Homological beam integration type target chamber
07/25/2012CN102610475A Internal heat radiator used for high-pressure generator of X-ray machine
07/25/2012CN102610474A Focusing cathode for X-ray tube, X-ray source of focusing cathode and preparation method
07/25/2012CN102610473A High-speed rotation anode starting device using ray machine
07/24/2012US8229075 Targets and processes for fabricating same
07/24/2012US8229074 Carbon nanotube array for focused field emission
07/19/2012DE102010043028B4 Verfahren und Vorrichtung zur röntgendiffraktometrischen Analyse bei unterschiedlichen Wellenlängen ohne Wechsel der Röntgenquelle Method and apparatus for X-ray diffractometric analysis at different wavelengths without changing the X-ray source
07/18/2012CN102598198A Switching of anode potential of an x-ray generating device
07/18/2012CN102598197A X-ray tube
07/18/2012CN102598196A Electron collecting element with increased thermal loadability, x-ray generating device and x-ray system
07/18/2012CN102597812A Apparatus and method for controllable downhole production of ionizing radiation without the use of radioactive chemical isotopes
07/18/2012CN102595754A Radiation device installing box and oil cooling cyclic system as well as X-ray generator
07/18/2012CN102595753A Radiation device installing box and X-ray generator
07/18/2012CN102592928A X-ray tube with secondary discharge attenuation
07/18/2012CN102592927A Random waveform X-ray generating device and generation method
07/18/2012CN102592926A X-ray tube with high speed beam steering electromagnets
07/17/2012US8223923 X-ray source with metal wire cathode
07/12/2012US20120177186 X-ray tube with secondary discharge attenuation
07/12/2012US20120177185 X-ray tube with high speed beam steering electromagnets
07/12/2012DE102012100009A1 Röntgenröhre mit Hochgeschwindigkeits-Strahlablenkungselektromagneten X-ray tube with high-speed beam deflection electromagnet
07/12/2012DE102011086120A1 X-ray source for use in radiation therapy device, comprises electron gun unit, which generates electron beam, and corresponds to target generating x-ray beam
07/12/2012DE102010022595B4 Röntgenröhre mit Rückstreuelektronenfänger X-ray tube with backscatter electron trap
07/12/2012DE102006054057B4 Hochspannungsanschluss für einen Röntgenstrahler High voltage terminal for a X-ray source
07/11/2012EP2474017A2 Target assembly with electron and photon windows
07/11/2012EP2387359B1 X-ray or infrared imaging device comprising a dose limiter, with controlled translation speed
07/11/2012CN202332778U 一种聚焦型冷阴极x射线管 One kind of focus type cold cathode x-ray tube
07/11/2012CN102576638A Balancing of the rotary anode of an x-ray tube
07/11/2012CN102576637A X-ray tube with a backscattering electron trap
07/11/2012CN102576634A Electron emitting body and x-ray emitting device
07/11/2012CN102568988A Apparatus and method for improved transient response in an electromagnetically controlled x-ray tube
07/11/2012CN102565095A High-efficiency portable industrial X-ray defect detector
07/11/2012CN101355003B X-ray tube and X-ray analysis apparatus
07/10/2012US8218730 Mechanism and X-ray tube apparatus
07/05/2012WO2012091709A1 Ionization device
07/05/2012US20120170718 Apparatus for producing x-rays for use in imaging
07/05/2012US20120170715 X-ray tube with a backscattering electron trap
07/04/2012CN102543635A Multi-focal fixed anode X-ray tube based on field emission cathode
07/04/2012CN102543634A Apparatus and method for improved transient response in an electromagnetically controlled x-ray tube
07/04/2012CN101720491B X-ray source
07/03/2012US8213576 X-ray tube apparatus
07/03/2012US8213575 X-ray generating apparatus
06/2012
06/28/2012WO2012087238A1 Aligning and focusing an electron beam in an x-ray source
06/28/2012US20120163550 X-ray generator
06/28/2012US20120163549 Rotary anode for a rotary anode x-ray tube and method for manufacturing a rotary anode
06/28/2012US20120163548 X-ray generator
06/28/2012US20120163547 Integrated x-ray source having a multilayer total internal reflection optic device
06/28/2012US20120163538 Mobile X-Ray Unit
06/28/2012US20120163530 Anode target for an x-ray tube and method for controlling the x-ray tube
06/28/2012DE102011056641A1 Anodentarget für eine Röntgenröhre und Verfahren zur Steuerung der Röntgenröhre Anode target for an X-ray tube and method for controlling the X-ray tube
06/28/2012DE102008036260B4 Kriechbeständiger Anodendrehteller in Leichtbauweise für Drehanodenröntgenröhren Creep resistant anode turntable, lightweight, rotating anode X-ray tubes
06/27/2012EP2469575A1 Electron emitting body and x-ray emitting device
06/27/2012CN101911244B X-ray tube
06/27/2012CN101355002B X-ray tube and X-ray analysis apparatus
06/26/2012US8208603 X-ray generating device
06/21/2012WO2012080958A2 Anode disk element with refractory interlayer and vps focal track
06/21/2012DE10240628B4 Röntgenröhre mit Ringanode und Röntgen-System mit einer solchen Röntgenröhre X-ray tube anode ring and X-ray system with such an X-ray tube
06/21/2012DE102008033150B4 Röntgenquelle sowie Mammographieanlage und Röntgenanlage mit einer solchen Röntgenquelle X-ray source and mammography system and X-ray system with such an X-ray source
06/21/2012DE102005039187B4 Röntgenröhre X-ray tube
06/20/2012EP2465131A1 X-ray tube with independent x- and z- dynamic focal spot deflection
06/20/2012EP2465130A1 Rotary anode for a rotary anode x-ray tube and method for manufacturing a rotary anode
06/14/2012WO2012077463A1 Radiation generating apparatus and radiation imaging apparatus
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