EP 1077019 A1 20010221 - X-RAY SOURCE AND USE IN RADIOGRAPHY
Title (en)
X-RAY SOURCE AND USE IN RADIOGRAPHY
Title (de)
RÖNTGENSTRAHLUNGSQUELLE UND VERWENDUNG IN DER RADIOGRAPHIE
Title (fr)
SOURCE DE RAYONS X ET APPLICATION A LA RADIOGRAPHIE
Publication
Application
Priority
- FR 9901052 W 19990504
- FR 9805614 A 19980504
Abstract (en)
[origin: US6449338B1] An X-ray emission device having a microwave source and a resonant chamber. The resonant chamber contains a hermedically sealed volume of gas, a magnetic structure defining a geometrical electron-confinement zone in which electrons move at high speed. At least one target is placed in an electron path in order to emit X-rays. Each target is offset with respect to a mid-region of the geometrical conbinement zone.
IPC 1-7
IPC 8 full level
H01J 35/00 (2006.01); H05G 2/00 (2006.01)
CPC (source: EP US)
H01J 35/00 (2013.01 - EP US); H05G 2/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IE LI LU
DOCDB simple family (publication)
US 6449338 B1 20020910; AT E215771 T1 20020415; AU 3935099 A 19991123; DE 69901173 D1 20020508; EP 1077019 A1 20010221; EP 1077019 B1 20020403; FR 2778306 A1 19991105; FR 2778306 B1 20000721; WO 9957946 A1 19991111
DOCDB simple family (application)
US 67479100 A 20001103; AT 99922221 T 19990504; AU 3935099 A 19990504; DE 69901173 T 19990504; EP 99922221 A 19990504; FR 9805614 A 19980504; FR 9901052 W 19990504