EP 2850634 A1 20150325 - RADIOTHERAPY APPARATUS
Title (en)
RADIOTHERAPY APPARATUS
Title (de)
STRAHLENTHERAPIEVORRICHTUNG
Title (fr)
APPAREIL DE RADIOTHÉRAPIE
Publication
Application
Priority
- GB 201208631 A 20120516
- GB 2013051257 W 20130516
Abstract (en)
[origin: GB2502109A] A radiotherapy apparatus is described having a vacuum chamber 20 in which an indirectly heated cathode electron source 22 capable of emitting an electron beam is provided. A radiation generating target anode 27, capable of generating X-rays in response to the incidence of the electron beam thereon, is positioned at the distal end of a rod-shaped conduit 24 which guides the electron beam to the anode.Â
IPC 8 full level
H01J 35/08 (2006.01); H01J 35/32 (2006.01)
CPC (source: EP GB US)
H01J 35/06 (2013.01 - GB); H01J 35/13 (2019.04 - EP GB US); H01J 35/32 (2013.01 - EP GB); H01J 35/116 (2019.04 - EP); H01J 35/12 (2013.01 - EP)
Citation (search report)
See references of WO 2013171491A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
GB 201208631 D0 20120627; GB 2502109 A 20131120; EP 2850634 A1 20150325; EP 2850634 B1 20170712; ES 2644288 T3 20171128; WO 2013171491 A1 20131121
DOCDB simple family (application)
GB 201208631 A 20120516; EP 13723919 A 20130516; ES 13723919 T 20130516; GB 2013051257 W 20130516