发明申请
US20120261597A1 Mold for Forming a Radioactive Shield Component and for Shielding Radioactivity
有权
用于形成放射性屏蔽组件和屏蔽放射性的模具
- 专利标题： Mold for Forming a Radioactive Shield Component and for Shielding Radioactivity
- 专利标题（中）： 用于形成放射性屏蔽组件和屏蔽放射性的模具
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申请号： US13088538申请日： 2011-04-18
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公开(公告)号： US20120261597A1公开(公告)日： 2012-10-18
- 发明人: Todd L. Graves , Craig M. Stuesse , Michael P. Roy
- 申请人： Todd L. Graves , Craig M. Stuesse , Michael P. Roy
- 申请人地址： US PA Malvern
- 专利权人： SIEMENS MEDICAL SOLUTIONS USA, INC.
- 当前专利权人： SIEMENS MEDICAL SOLUTIONS USA, INC.
- 当前专利权人地址： US PA Malvern
- 主分类号： G21F1/00
- IPC分类号： G21F1/00 ; B23P17/04
摘要：
A shield for absorbing radiation emitted during generation of a radioisotope. The shield includes an inner portion fabricated from a first type of shielding material. The shield also includes an outer portion fabricated from a second type of shielding material wherein the outer portion serves as a mold for forming the inner portion. The inner portion may be fabricated from a material which shields against gamma rays such as concrete. The outer portion may be fabricated from a material which moderates neutrons such as high density polyethylene. Additional shielding materials may be embedded into the inner portion as desired.