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1. WO2007141223 - SHIELDING FOR IONIZING RADIATION

Publication Number WO/2007/141223
Publication Date 13.12.2007
International Application No. PCT/EP2007/055427
International Filing Date 01.06.2007
IPC
G21F 7/005 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
7Shielded cells or rooms
005Shielded passages through walls; Locks; Transferring devices between rooms
G21F 3/00 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
H05H 7/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
7Details of devices of the types covered by groups H05H9/-H05H13/102
CPC
G21F 3/00
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
3Shielding characterised by its physical form, e.g. granules, or shape of the material
G21F 7/005
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
7Shielded cells or rooms
005Shielded passages through walls; Locks; Transferring devices between rooms
H05H 7/00
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE
7Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
Applicants
  • ION BEAM APPLICATIONS S.A. [BE]/[BE] (AllExceptUS)
  • STICHELBAUT, Frédéric [BE]/[BE] (UsOnly)
  • BLONDIN, Albert [BE]/[BE] (UsOnly)
  • AMELIA, Jean-Claude [BE]/[BE] (UsOnly)
Inventors
  • STICHELBAUT, Frédéric
  • BLONDIN, Albert
  • AMELIA, Jean-Claude
Agents
  • PRONOVEM-OFFICE VAN MALDEREN
Priority Data
06125737.408.12.2006EP
60/810,48402.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SHIELDING FOR IONIZING RADIATION
(FR) BLINDAGE CONTRE LES RAYONNEMENTS IONISANTS
Abstract
(EN)
A shielding (11) for reducing the amount of radiation passing through the shielding comprises a first part (111) and a second part (112), wherein the first part is arranged for being withdrawn from the second part and wherein said first and second parts comprise abutments. At least one pair of corresponding abutments of said first and second parts has a transverse section which is curvilinearly shaped along a portion of at least half of said transverse section.
(FR)
L'invention concerne un blindage (11 ) destiné à réduire la quantité de rayonnements traversant le blindage, lequel comprend une première partie (111 ) et une seconde partie (112), ladite première partie étant conçue pour être retirées de ladite seconde partie, lesdites première et seconde parties comportant des butées. Au moins une paire des butées correspondantes desdites première et seconde parties a une section transversale de forme curvilinéaire sur une partie égale à au moins la moitié de ladite section transversale.
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