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108 条记录 (耗时 0.013 秒)

    Coating of surfaces
    72.
    发明授权
    Coating of surfaces 失效
    表面涂层

    公开(公告)号：US5673532A

    公开(公告)日：1997-10-07

    申请号：US530382

    申请日：1995-10-10

    申请人： Howard Timothy Jennings ,  Nicola McKeown

    发明人： Howard Timothy Jennings ,  Nicola McKeown

    IPC分类号： G21F1/06 ,  G21F3/04 ,  E04F13/14

    CPC分类号： G21F3/04 ,  G21F1/06 ,  G21Y2002/304 ,  G21Y2002/501 ,  G21Y2004/303

    摘要： A wall or other surface is coated by applying a multiplicity of tiles to adhere to the surface, the edges between adjacent tiles being separtated by grouting materila comprising a vitrifiable particulate material incorporated in a binder, and applying local heat from a source of heat to the grouting material to cause vitrification of the particulate material thereby to weld the tiles together.

    摘要翻译： PCT No.PCT / GB95 / 00256 Sec。 371 1995年10月10日第 102（e）1995年10月10日日期PCT提交1995年2月9日PCT公布。 公开号WO95 / 22149 日期1995年8月17日通过施加多个瓦片粘附到表面上来涂覆壁或其它表面，相邻瓦片之间的边缘通过灌浆材料分开，包括结合在粘合剂中的可玻璃化颗粒材料，并施加局部热量 来源于灌浆材料以引起颗粒材料的玻璃化，从而将瓦片焊接在一起。

    Multilayer radome
    73.
    发明授权
    Multilayer radome 失效
    多层天线罩

    公开(公告)号：US4180605A

    公开(公告)日：1979-12-25

    申请号：US931660

    申请日：1978-08-08

    申请人： Daniel E. Gilbert ,  James R. Lee ,  Ted J. Kramer

    发明人： Daniel E. Gilbert ,  James R. Lee ,  Ted J. Kramer

    IPC分类号： G21F1/06 ,  G21F1/12 ,  H01Q1/42

    CPC分类号： G21F1/06 ,  G21F1/12 ,  H01Q1/422 ,  Y10S428/913 ,  Y10T428/1317 ,  Y10T428/231 ,  Y10T428/239

    摘要： Protection of microwave antennas from incident irradiation from high power lasers is accomplished by placing a protective covering or radome over antenna elements to be protected. The radome is constructed such that it is substantially transparent to electromagnetic radiation in the microwave frequency range and at the same time substantially opaque to electromagnetic radiation in the laser frequency range. The radome is constructed of multilayers of a refractory ceramic material, such as boron nitride and beryllium oxide, spaced apart with the spaces evacuated. When the electromagnetic radiation from a high power laser strikes the radome of this invention, the opaqueness to the laser energy causes a conversion to heat energy which is then insulated from sensitive antenna elements by the evacuated spaces separating the refractory ceramic layers.

    摘要翻译： 保护微波天线免受大功率激光器的入射照射，是通过将保护罩或天线罩放置在要保护的天线元件上实现的。 雷达罩的构造使得其对于微波频率范围内的电磁辐射基本上是透明的，并且同时对激光频率范围内的电磁辐射基本上是不透明的。 雷达罩由耐火陶瓷材料的多层构成，例如氮化硼和氧化铍，与空间排空隔开。 当来自大功率激光器的电磁辐射撞击本发明的天线罩时，对激光能量的不透明性导致转换成热能，然后将热能通过分离耐火陶瓷层的抽空空间与敏感天线元件绝缘。

    Nuclear blast-resistant rocket motor cases
    74.
    发明授权
    Nuclear blast-resistant rocket motor cases 失效
    核爆炸火箭发动机箱

    公开(公告)号：US4054029A

    公开(公告)日：1977-10-18

    申请号：US645870

    申请日：1975-12-29

    申请人： David C. Sayles

    发明人： David C. Sayles

    IPC分类号： G21F1/06 ,  G21F1/10 ,  F02K9/04

    CPC分类号： G21F1/103 ,  G21F1/06 ,  Y10S60/909

    摘要： An organometallic polymeric resin is used to impregnate glass filaments (ororon, graphite, carbon, etc.) which are employed in the fabrication of composite motor cases and inert components of a solid propulsion system. The resulting motor case or inert component has the ability of regulating the amount of damage that a nuclear blast would inflict on the solid propulsion system to a level which is below the threshold damage value and the system remains operable. The metal of the organometallic polymeric resin is integral with the resin molecule. The preferred metal is tin which is effective in imparting an ability to stop or slow the passage of photon energy because of its capacity to absorb such energy. Representative of the organometallic polymer is an organotin-containing acrylate polymer which is capable of undergoing polymerization into transparent, easily-formed, mechanically-strong, heat-stable glasses which are capable of stopping, or retarding the rate and amount of penetration of radiation from nuclear blasts. The boron, graphite, and carbon can be used as an additive to the composite motor case ingredients, or can be used along with glass fibers, or can be used separately as the major constituent of an inert motor component such as throat insert, nozzle, conical transition section, nozzle expansion cone, heat shield, insulation, and liner material.

    摘要翻译： 有机金属聚合物树脂用于浸渍用于制造复合电动机壳体和固体推进系统的惰性组分的玻璃丝（或硼，石墨，碳等）。 所产生的电机外壳或惰性部件具有将核爆炸对固体推进系统造成的损坏量调节到低于阈值损坏值的水平并且系统保持可操作的能力。 有机金属聚合物树脂的金属与树脂分子是一体的。 优选的金属是锡，其有效地赋予能够阻止或减慢光子能量通过的能力，因为它具有吸收这种能量的能力。 有机金属聚合物的代表是含有机锡的丙烯酸酯聚合物，其能够进行聚合成透明的，容易形成的机械强度的热稳定的玻璃，其能够阻止或延迟辐射的渗透速率和数量 核爆炸。 硼，石墨和碳可以用作复合电机外壳成分的添加剂，或者可以与玻璃纤维一起使用，或者可以单独使用作为惰性电动机部件的主要成分，例如喉部插入件，喷嘴， 锥形过渡段，喷嘴膨胀锥，隔热罩，绝缘层和衬垫材料。

    Wrapper, structural shielding device
    75.
    发明授权
    Wrapper, structural shielding device 失效
    包装机，结构屏蔽装置

    公开(公告)号：US4041872A

    公开(公告)日：1977-08-16

    申请号：US179531

    申请日：1971-09-10

    申请人： Thomas E. McCown ,  Ken A. McClymonds ,  Robert W. Halprin

    发明人： Thomas E. McCown ,  Ken A. McClymonds ,  Robert W. Halprin

    IPC分类号： F42B15/34 ,  G21F1/06 ,  G21F1/08 ,  F42B13/00

    CPC分类号： G21F1/08 ,  F42B15/34 ,  G21F1/06

    摘要： A shield for shielding against radiation from a nuclear blast. The shield comprised of an aluminum body structure, a tin sheet bonded to the outer surface of the aluminum body structure, a glass filament reinforced epoxy resin matrix composite plastic material wrapped about the tin material and an outer layer of external thermal ablative insulation. The glass filament wrapping of the tin material causes the tin material to act as an effective shielding material by maintaining integrity of the tin when exposed to radiation.

    摘要翻译： 用于屏蔽来自核爆炸的辐射的屏蔽。 屏蔽体由铝体结构体，与铝体结构体的外表面接合的锡片构成，围绕锡材料包裹的玻璃丝增强环氧树脂基复合塑料材料和外部热烧蚀绝缘体外层。 锡材料的玻璃丝缠绕使锡材料通过在暴露于辐射时保持锡的完整性而充当有效的屏蔽材料。

    SYSTEMS AND APPROACHES FOR STERILIZING A DRUG DELIVERY DEVICE
    80.
    发明申请
    SYSTEMS AND APPROACHES FOR STERILIZING A DRUG DELIVERY DEVICE 有权

    公开(公告)号：US20230126037A1

    公开(公告)日：2023-04-27

    申请号：US18069682

    申请日：2022-12-21

    申请人： AMGEN INC.

    发明人： Loic Barbedette ,  Shaun Devitt ,  Wael Mismar

    IPC分类号： A61L2/08 ,  A61M5/28 ,  A61M5/00 ,  B65B3/00 ,  B65B55/08 ,  A61L2/26 ,  G21F1/02 ,  G21F1/06 ,  G21F1/08

    摘要： An on-body injector system includes a drug container assembly including a container, a seal member, and a sealing interface between the seal member and the container. The container includes an opening and the seal member at least partially covers the opening in the container. A fluid pathway assembly is coupled to the drug container assembly and includes a needle that is movable between a storage position, in which a point of the needle is spaced from the seal member, and a delivery position, in which the point of the needle is disposed at least partially through the seal member. A radiation generator is configured to emit rays of radiation to sterilize and/or disinfect the sealing interface. A barrier is disposed adjacent to the sealing interface and has an opening. At least a portion of the drug container assembly is positioned adjacent to the opening in the barrier.