EP 3590124 B1 20201007 - X-RAY TUBE, X-RAY DEVICE AND METHOD FOR MANUFACTURING AN X-RAY TUBE AND AN X-RAY DEVICE
Title (en)
X-RAY TUBE, X-RAY DEVICE AND METHOD FOR MANUFACTURING AN X-RAY TUBE AND AN X-RAY DEVICE
Title (de)
RÖNTGENRÖHRE, RÖNTGENGERÄT UND VERFAHREN ZUR FERTIGUNG EINER RÖNTGENRÖHRE UND EINES RÖNTGENGERÄTS
Title (fr)
TUBE À RAYONS X, APPAREIL À RAYONS X ET PROCÉDÉ DE FABRICATION D'UN TUBE À RAYONS X ET D'UN APPAREIL À RAYONS X
Publication
Application
Priority
EP 2018061029 W 20180430
Abstract (en)
[origin: WO2019210932A1] The X-ray tube comprises an anode (40) having an interaction region (35) and a cooling contact (80), wherein the anode (40) has, in a region leading thermally from the interaction region (35) to the cooling contact (80), a non-disappearing and continuous spatial increase in thermal conductivity. The X-ray device has an X-ray tube of this kind. In the method for manufacturing an X-ray tube (20) of this kind or an X-ray device (10) of this kind, the region is formed by means of additive manufacture with a spatial change in the material composition or by means of a partially porous material and infiltration of the material.
IPC 8 full level
H01J 35/10 (2006.01); H01J 35/12 (2006.01)
CPC (source: EP)
H01J 35/105 (2013.01); H01J 35/12 (2013.01); H01J 2235/081 (2013.01); H01J 2235/083 (2013.01); H01J 2235/084 (2013.01); H01J 2235/1204 (2013.01); H01J 2235/1295 (2013.01)
Citation (examination)
- US 2009225950 A1 20090910 - YONEZAWA TETSUYA [JP], et al
- US 6252934 B1 20010626 - SCOTT ALLAN W [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019210932 A1 20191107; EP 3590124 A1 20200108; EP 3590124 B1 20201007
DOCDB simple family (application)
EP 2018061029 W 20180430; EP 18723758 A 20180430