发明名称 |
SHIELD STRUCTURE FOR ELECTRON BEAM STERILIZATION EQUIPMENT |
摘要 |
A shield structure for electron beam sterilization equipment. The shield structure satisfies at least one of the following conditions: (I) an outer diameter D4 of an internal circumferential shield S4 is larger than an outer diameter D5 of an internal circumferential shield S5, and (II) an internal circumferential shield ST2 of a circular path LT2 downstream of an entrance trap zone Z1 connected to an outer-surface sterilization zone Z2 has an outer diameter DT2 that is larger than an outer diameter D1 of an internal circumferential shield S1 of a circular path L1 upstream of the outer-surface sterilization zone Z2. |
申请公布号 |
EP2769740(A4) |
申请公布日期 |
2015.05.20 |
申请号 |
EP20120841622 |
申请日期 |
2012.10.15 |
申请人 |
HITACHI ZOSEN CORPORATION |
发明人 |
YOKOBAYASHI, TAKAYASU;OGAWA, SATOSHI;HOSOKAWA, TORU |
分类号 |
A61L2/08;A61L2/26;B65B55/08;B65G47/86;G21K5/00;G21K5/04 |
主分类号 |
A61L2/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|