WO1998050939B1 - Systeme d'irradiation d'articles monte sur le convoyeur les transportant - Google Patents

Systeme d'irradiation d'articles monte sur le convoyeur les transportant

Info

Publication number
WO1998050939B1
WO1998050939B1 PCT/US1998/008766 US9808766W WO9850939B1 WO 1998050939 B1 WO1998050939 B1 WO 1998050939B1 US 9808766 W US9808766 W US 9808766W WO 9850939 B1 WO9850939 B1 WO 9850939B1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
path
target region
conveyor system
source
Prior art date
Application number
PCT/US1998/008766
Other languages
English (en)
Other versions
WO1998050939A1 (fr
Filing date
Publication date
Priority claimed from US08/854,202 external-priority patent/US5994706A/en
Application filed filed Critical
Priority to CA002287207A priority Critical patent/CA2287207C/fr
Priority to JP10548218A priority patent/JP2000513103A/ja
Priority to EP98920062A priority patent/EP1008165A1/fr
Priority to AU72712/98A priority patent/AU7271298A/en
Publication of WO1998050939A1 publication Critical patent/WO1998050939A1/fr
Publication of WO1998050939B1 publication Critical patent/WO1998050939B1/fr

Links

Abstract

L'invention porte sur un système d'irradiation d'articles comprenant une source de rayonnement (10) balayant une zone cible (23); un premier système de convoyage (12) transportant les articles d'une aire de chargement (22) à une aire de déchargement (24) en passant par la zone cible, et un matériau de blindage anti-rayonnement délimitant un tunnel entourant de près les parties du système de convoyage reliant la zone cible aux aires de chargement et de déchargement pour les protéger de la source de rayonnement. Le premier système de convoyage (12) suit une trajectoire comportant des courbes entre la zone cible et les aires de chargement et de déchargement de manière à ce que le matériau de blindage empêche une communication visuelle directe entre elles. Un deuxième système de convoyage, relié au premier, assurant le transport d'articles entre une première position du premier système de convoyage et une deuxième située avant la zone cible, réoriente les articles transportés par le premier système de convoyage dans une direction à 180°. L'invention porte également sur un système de blindage anti-rayonnement (13) comportant un blindage délimitant un couloir que balaye un faisceau d'électrons.
PCT/US1998/008766 1997-05-09 1998-04-30 Systeme d'irradiation d'articles monte sur le convoyeur les transportant WO1998050939A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002287207A CA2287207C (fr) 1997-05-09 1998-04-30 Systeme d'irradiation d'articles monte sur le convoyeur les transportant
JP10548218A JP2000513103A (ja) 1997-05-09 1998-04-30 物品搬送コンベヤを有する物品照射装置
EP98920062A EP1008165A1 (fr) 1997-05-09 1998-04-30 Systeme d'irradiation d'articles monte sur le convoyeur les transportant
AU72712/98A AU7271298A (en) 1997-05-09 1998-04-30 Article irradiation system with an article transporting conveyor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/854,202 1997-05-09
US08/854,202 US5994706A (en) 1997-05-09 1997-05-09 Article irradiation system in which article-transporting conveyor is closely encompassed by shielding material

Publications (2)

Publication Number Publication Date
WO1998050939A1 WO1998050939A1 (fr) 1998-11-12
WO1998050939B1 true WO1998050939B1 (fr) 1999-02-18

Family

ID=25318018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/008766 WO1998050939A1 (fr) 1997-05-09 1998-04-30 Systeme d'irradiation d'articles monte sur le convoyeur les transportant

Country Status (6)

Country Link
US (1) US5994706A (fr)
EP (1) EP1008165A1 (fr)
JP (1) JP2000513103A (fr)
AU (1) AU7271298A (fr)
CA (1) CA2287207C (fr)
WO (1) WO1998050939A1 (fr)

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