专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20210174979A1 HIGH Z PERMANENT MAGNETS FOR RADIATION SHIELDING 有权
公开(公告)号：US20210174979A1
公开(公告)日：2021-06-10
申请号：US17112726
申请日：2020-12-04
申请人： Lawrence Livermore National Security, LLC , American Ceramic Technology
发明人： Scott McCall , Richard Culbertson
IPC分类号： G21F1/08 , H01F1/055 , C22C30/00
摘要： A magnetic shielding material includes a material comprising manganese bismuth (MnBi) and tungsten (W), where a ratio of MnBi:W is in a range of 50:50 to about 70:30. A radiation shielding product includes a part including manganese bismuth (MnBi) and tungsten (W), and a plurality of layers having a defined thickness in a z-direction, wherein each layer extends along an x-y plane perpendicular to the z-direction. At least some of the plurality of layers form a functional gradient in the z-direction and/or along the x-y plane, and the functional gradient is defined by a first layer comprising a ratio of MnBi:W being less than 100:0 and an nth layer above the first layer comprising a ratio of MnBi:W greater than 0:100.

2. 发明申请

US20150287486A1 RADIATION SHIELD WITH MAGNETIC PROPERTIES 有权
标题翻译：具有磁性的辐射屏蔽
公开(公告)号：US20150287486A1
公开(公告)日：2015-10-08
申请号：US14677556
申请日：2015-04-02
申请人： AMERICAN CERAMIC TECHNOLOGY, INC.
发明人： RICHARD V. CULBERTSON , RANDALL M. RAGAN , JOSEPH J. STUPAK
IPC分类号： G21F1/08 , G21F3/00
CPC分类号： G21F3/00 , G21F1/103 , G21F1/106 , G21F1/125
摘要： A radiation attenuation shield, method, and system are disclosed. The shield includes a polymer, a radiation attenuating material, and a magnetic material. The radiation attenuating material and the magnetic material may be dispersed within the polymer to form an attenuation layer. Further, a magnetic material layer may be positioned adjacent to the attenuation layer or encase the attenuation layer. The radiation attenuation shield may be made by combining the components to create a mixture and then inserting the mixture in a mold until a solidified shape is formed. Moreover, the radiation attenuation shield of the present invention may be mechanically secured to a structure to contain radiation. Further, the shield may be secured to a structure by using the magnetic properties of the shield.
摘要翻译：公开了辐射衰减屏蔽，方法和系统。屏蔽包括聚合物，辐射衰减材料和磁性材料。辐射衰减材料和磁性材料可以分散在聚合物内以形成衰减层。此外，磁性材料层可以邻近衰减层定位或包围衰减层。辐射衰减屏蔽可以通过组合这些组分以产生混合物，然后将混合物插入模具中直到形成固化的形状来制成。此外，本发明的辐射衰减屏蔽可以机械地固定到容纳辐射的结构上。此外，可以通过使用屏蔽件的磁性来将屏蔽件固定到结构上。

3. 发明授权

US09666317B2 Radiation shield with magnetic properties 有权
公开(公告)号：US09666317B2
公开(公告)日：2017-05-30
申请号：US14677556
申请日：2015-04-02
申请人： AMERICAN CERAMIC TECHNOLOGY, INC.
发明人： Richard V Culbertson , Randall M Ragan , Joseph J Stupak
IPC分类号： G21F3/00 , G21F1/10 , G21F1/12
CPC分类号： G21F3/00 , G21F1/103 , G21F1/106 , G21F1/125
摘要： A radiation attenuation shield, method, and system are disclosed. The shield includes a polymer, a radiation attenuating material, and a magnetic material. The radiation attenuating material and the magnetic material may be dispersed within the polymer to form an attenuation layer. Further, a magnetic material layer may be positioned adjacent to the attenuation layer or encase the attenuation layer. The radiation attenuation shield may be made by combining the components to create a mixture and then inserting the mixture in a mold until a solidified shape is formed. Moreover, the radiation attenuation shield of the present invention may be mechanically secured to a structure to contain radiation. Further, the shield may be secured to a structure by using the magnetic properties of the shield.

4. 外观设计

USD733202S1 Nuclear reactor tube shield 有权
公开(公告)号：USD733202S1
公开(公告)日：2015-06-30
申请号：US29453558
申请日：2013-04-30
申请人： American Ceramic Technology
设计人： Richard Culbertson , Robert Scott Culbertson , Patrick Tony Pangacian

5. 外观设计

USD733189S1 Sump drum with carriage 有权
标题翻译：油桶与托架
公开(公告)号：USD733189S1
公开(公告)日：2015-06-30
申请号：US29488010
申请日：2014-04-15
申请人： AMERICAN CERAMIC TECHNOLOGY, INC.
设计人： Virgil Irick , Jerrald S. McCall

6. 外观设计

USD738946S1 Nuclear reactor boiler divider plate shield 有权
标题翻译：核反应堆锅炉隔板
公开(公告)号：USD738946S1
公开(公告)日：2015-09-15
申请号：US29470960
申请日：2013-10-25
申请人： American Ceramic Technology
设计人： Richard Culbertson , Patrick Tony Pangacian

7. 外观设计

USD738945S1 Nuclear reactor tube shield 有权
标题翻译：核反应堆管屏蔽
公开(公告)号：USD738945S1
公开(公告)日：2015-09-15
申请号：US29470957
申请日：2013-10-25
申请人： American Ceramic Technology
设计人： Richard Culbertson , Robert Scott Culbertson , Patrick Tony Pangacian

8. 外观设计

USD710302S1 Reactor vessel radiation shielding 有权
公开(公告)号：USD710302S1
公开(公告)日：2014-08-05
申请号：US29438312
申请日：2012-11-28
申请人： American Ceramic Technology
设计人： Robert Scott Culbertson , Mark Paul Milewski , Patrick Tony Pangacian

9. 外观设计

USD703870S1 Protective vest 有权
标题翻译：防护背心
公开(公告)号：USD703870S1
公开(公告)日：2014-04-29
申请号：US29440395
申请日：2012-12-21
申请人： American Ceramic Technology
设计人： James Lee Bacquet

10. 发明申请

US20190080807A1 Apparatus and System for Radiation Protection and Thermal Insulation 审中-公开
公开(公告)号：US20190080807A1
公开(公告)日：2019-03-14
申请号：US15704738
申请日：2017-09-14
申请人： American Ceramic Technology, Inc.
发明人： Jerrald Scott McCall , Virgil Irick , Richard Culbertson
IPC分类号： G21F1/12 , H01F1/053 , G21F3/00
摘要： An apparatus and method for shielding against radiation and providing thermal insulation is disclosed. The apparatus includes multiple layers including an inner layer, an outer layer, and a radiation shielding layer composed of materials such a tungsten sheet, multiple tungsten sheets, staggered rows of tungsten rods, and/or a polymer radiation shield composed of a polymer and radiation attenuating material. Insulation layers may also be incorporated into the apparatus. The method for protecting against radiation includes the steps of providing a radiation shielding apparatus and securing such apparatus to a radiation emitting structure.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式