EP 1540663 A1 20050615 - LEAD-FREE RADIATION PROTECTION MATERIAL COMPRISING AT LEAST TWO LAYERS WITH DIFFERENT SHIELDING CHARACTERISTICS
Title (en)
LEAD-FREE RADIATION PROTECTION MATERIAL COMPRISING AT LEAST TWO LAYERS WITH DIFFERENT SHIELDING CHARACTERISTICS
Title (de)
BLEIFREIES STRAHLENSCHUTZMATERIAL MIT ZUMINDEST ZWEI SCHICHTEN UNTERSCHIEDLICHER ABSCHIRMEIGENSCHAFT
Title (fr)
MATERIAU DE PROTECTION CONTRE LES RAYONNEMENTS EXEMPT DE PLOMB COMPORTANT AU MOINS DEUX COUCHES PRESENTANT DES PROPRIETES DE BLINDAGE DIFFERENTES
Publication
Application
Priority
- DE 10340639 A 20030903
- DE 102004001328 A 20040108
- EP 2004009859 W 20040903
Abstract (en)
[origin: WO2005024846A1] The invention relates to a lead-free radiation protection material in the energy field of an x-ray tube with a voltage of between 60 and 125 kV. Said lead-free radiation protection material has a layered structure with at least two layers having different shielding characteristics.
IPC 1-7
IPC 8 full level
A61B 6/10 (2006.01); G21F 1/12 (2006.01); G21F 3/03 (2006.01)
CPC (source: EP US)
Citation (search report)
See references of WO 2005024846A1
Designated contracting state (EPC)
DE ES GB IT SE
DOCDB simple family (publication)
WO 2005024846 A1 20050317; DE 502004004129 D1 20070802; EP 1536732 A1 20050608; EP 1536732 B1 20070620; EP 1540663 A1 20050615; EP 1540663 B1 20081126; ES 2286663 T3 20071201; JP 2007504451 A 20070301; US 2006049384 A1 20060309; US 2006151750 A1 20060713; US 2009230334 A1 20090917; US 7449705 B2 20081111; WO 2005023116 A1 20050317
DOCDB simple family (application)
EP 2004009859 W 20040903; DE 502004004129 T 20040903; EP 04764811 A 20040903; EP 04764812 A 20040903; EP 2004009860 W 20040903; ES 04764812 T 20040903; JP 2006525121 A 20040903; US 47358809 A 20090528; US 53332205 A 20050502; US 54353805 A 20050727