公开(公告)号：US20050191559A1

公开(公告)日：2005-09-01

申请号：US11101666

申请日：2005-03-28

申请人： Benjamin Warner ,  T. McCleskey ,  Anthony Burrell ,  Anoop Agrawal ,  Simon Hall

发明人： Benjamin Warner ,  T. McCleskey ,  Anthony Burrell ,  Anoop Agrawal ,  Simon Hall

IPC分类号： B32B17/06 ,  C03C17/23 ,  C03C17/42 ,  C03C27/06 ,  E06B5/18 ,  H05K9/00 ,  H01Q1/42

CPC分类号： H05K9/0005 ,  B32B17/06 ,  C03C17/23 ,  C03C17/42 ,  C03C27/06 ,  C03C2217/231 ,  E06B5/18 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/131 ,  Y10T428/1314 ,  Y10T428/1352 ,  Y10T428/1359

摘要： Radiofrequency attenuator and method. The attenuator includes a pair of transparent windows. A chamber between the windows is filled with molten salt. Preferred molten salts include quarternary ammonium cations and fluorine-containing anions such as tetrafluoroborate (BF4−), hexafluorophosphate (PF6−), hexafluoroarsenate (AsF6−), trifluoromethylsulfonate (CF3 SO3−), bis(trifluoromethylsulfonyl)imide ((CF3 SO2)2 N−), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2 N−) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3 C−). Radicals or radical cations may be added to or electrochemically generated in the molten salt to enhance the RF attenuation.

摘要翻译： 射频衰减器及方法。 衰减器包括一对透明窗口。 窗户之间的一个房间里充满了熔盐。 优选的熔融盐包括季铵阳离子和含氟阴离子，例如四氟硼酸盐（BF 4 SO 3 - ），六氟磷酸盐（PF 6 - ，六氟砷酸盐（AsF 6），三氟甲基磺酸盐（CF 3 SO 3 SO 2） - （双（三氟甲基磺酰基）酰亚胺（（CF 3 SO 2）2）N - ），双（全氟乙基磺酰基）酰亚胺（（CF 3）3，SO 2）2 N < ）和三（三氟甲基磺酰基）甲基化物（（CF 3 SO 2）3 C 0 - 。 可以在熔融盐中添加或电化学产生自由基或自由基阳离子以增强RF衰减。

公开(公告)号：US06787204B2

公开(公告)日：2004-09-07

申请号：US10183508

申请日：2002-06-28

申请人： Pierre Chaussade ,  Xavier Drouet

发明人： Pierre Chaussade ,  Xavier Drouet

IPC分类号： E06B324

CPC分类号： H05K9/0094 ,  B64C1/1492 ,  E06B3/66328 ,  E06B5/18 ,  H05K9/00

摘要： A multiple glazed insulating unit, especially for an aircraft window, with electromagnetic armor. An insulating multiple glazing unit includes a glazed section provided with at least two superposed panes of mechanically-strong transparent substrate, between which is interposed at least one gap filled with gas. The panes are mounted at their periphery in a seal, by which the glazing unit can be built into a structure designed to enclose a space containing instruments susceptible to being disturbed by an electromagnetic field, and which has an electromagnetic shielding function. The glazed section is provided with at least one continuous electrically-conductive transparent thin layer, and the seal is made conductive at least in part to ensure connection of the electrically-conductive transparent thin layer to the structure. Conductivities of the electrically-conductive transparent thin layer and of the seal are chosen to ensure continuity of the electromagnetic shielding of the structure.

摘要翻译： 多层玻璃绝缘单元，特别是用于飞机窗户，具有电磁装甲。 绝缘多层玻璃单元包括设置有至少两个机械强的透明基板的叠置的玻璃板的玻璃部分，其间插入填充有气体的至少一个间隙。 窗玻璃在其周边安装有密封件，通过该密封件，玻璃窗单元可以被构造成设计成包围易受电磁场干扰的仪器的空间的结构，并具有电磁屏蔽功能。 上光部分设置有至少一个连续的导电透明薄层，并且密封件至少部分地导电以确保导电透明薄层与结构的连接。 选择导电透明薄层和密封件的电导率以确保结构的电磁屏蔽的连续性。

公开(公告)号：US20030167697A1

公开(公告)日：2003-09-11

申请号：US10315471

申请日：2002-12-10

发明人： Peter Hurzeler

IPC分类号： E06B003/00

CPC分类号： E06B5/18 ,  E06B5/20 ,  H05K9/0001

摘要： A door for a RF shielded and acoustically insulated room. The door includes a door panel and door frame adapted to electrically and pivotally contact the door panel. The door panel includes a noise absorbing material and a noise insulating gap disposed between outer sections of the door panel. The door frame includes a noise absorbing material and a perforated region adjacent to the noise absorbing material. The perforated region includes a number of apertures spaced apart at varying distances along the door frame.

公开(公告)号：US20030027002A1

公开(公告)日：2003-02-06

申请号：US10137313

申请日：2002-05-03

发明人： Deron Simpson ,  Lisa Winckler

IPC分类号： B32B017/06

CPC分类号： B32B17/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  E06B5/18 ,  E06B2009/2464 ,  G02B5/208 ,  Y10T428/3163

摘要： The invention describes a system and methods for filtering electromagnetic, visual, and minimizing acoustic transmissions. In particular, the anti-surveillance security system of the present invention can be readily configured by connecting a combination of filters to a transparent substrate, whereby the system has a shielding effectiveness_between 22 db-40 db in the frequency range of 30 megahertz-3 gigahertz, an IR transmission at wavelengths between 780 nm and 2500 nm of no more than 50%, and a light transmission less than 1% for wavelengths up to 450 nm.

摘要翻译： 本发明描述了用于过滤电磁，视觉和最小化声学传输的系统和方法。 特别地，本发明的防监视安全系统可以通过将滤波器的组合连接到透明基板来容易地构成，由此该系统在30兆赫兹-3千兆赫兹的频率范围内具有22db-40db的屏蔽效能 在780nm至2500nm之间的波长为不超过50％的IR透射，对于高达450nm的波长的光透射小于1％。

公开(公告)号：US6028699A

公开(公告)日：2000-02-22

申请号：US782615

申请日：1997-01-13

申请人： Donald S. Fisher

发明人： Donald S. Fisher

IPC分类号： E04B1/92 ,  E06B5/18 ,  G02B5/20 ,  H01Q15/00 ,  H05K9/00 ,  G02B1/00 ,  G02B5/22

CPC分类号： H05K9/0094 ,  E06B5/18 ,  G02B5/204 ,  H01Q15/0013 ,  H01Q15/0026 ,  E04B2001/925

摘要： A window is transparent to infrared and/or visible radiation, and is shielded against electromagnetic radiation. The window includes a substrate made of a material transparent to the selected wavelength band of radiation, and a multilayer grid pattern overlying the substrate. The grid pattern comprises a first layer of an electrically conductive material adjacent to the substrate, and a second layer of a magnetically permeable material overlying the first layer. Preferably, there is a third layer of an electrically conductive material overlying the second layer.

摘要翻译： 窗户对红外线和/或可见光辐射是透明的，并且屏蔽电磁辐射。 窗口包括由对所选择的辐射波长带透明的材料制成的基板和覆盖在基板上的多层网格图案。 栅格图案包括邻近衬底的导电材料的第一层和覆盖第一层的导磁材料的第二层。 优选地，覆盖第二层的第三层导电材料。

公开(公告)号：US5510575A

公开(公告)日：1996-04-23

申请号：US158635

申请日：1993-11-26

申请人： Joseph C. Weibler

发明人： Joseph C. Weibler

IPC分类号： E06B3/24 ,  E06B5/18 ,  H05K9/00

CPC分类号： E06B5/18 ,  E06B3/24 ,  H05K9/00

摘要： A window wall for shielded enclosures is provided for use in a large opening in a shielded enclosure that preserves the shielding integrity of the shielded enclosure and that is easy to install. The window wall includes a frame having a frame perimeter received within a shielded enclosure window opening in electrical conductive engagement with the shielded enclosure. The frame includes a selected number of horizontal muntins and vertical mullions defining a plurality of clear window openings. A window unit frame is received in each clear window opening supported by and electrically connected to the frame. A pair of spaced apart radio frequency shielding continuous screens span each window opening and are supported by the window unit frame. Each screen is formed of electrically conductive mesh material and is mechanically and electrically connected with the window unit frame, thereby providing continuous electrical contact with the shielded enclosure.

摘要翻译： 用于屏蔽外壳的窗墙用于屏蔽外壳中的大开口，保护屏蔽外壳的屏蔽完整性，易于安装。 窗壁包括具有框架周边的框架，框架周边容纳在与屏蔽外壳导电接合的屏蔽外壳窗口内。 框架包括选定数量的水平方向和限定多个透明窗口的垂直竖框。 窗户单元框架被容纳在由框架支撑并电连接到框架的每个清洁窗口中。 一对间隔开的射频屏蔽连续屏幕跨越每个窗口开口并由窗户单元框架支撑。 每个屏幕由导电网状材料形成并且与窗单元框架机械地和电连接，由此提供与屏蔽外壳的连续电接触。

公开(公告)号：US4646659A

公开(公告)日：1987-03-03

申请号：US697714

申请日：1985-02-04

申请人： Ranjit Roy

发明人： Ranjit Roy

IPC分类号： E06B5/18 ,  E06B3/34

CPC分类号： G21F7/005 ,  E06B5/18

摘要： A radiation shielding door of massive concrete mounted to move parallel to a wall surface adjacent a door opening, while supported on a plurality of roller assemblies which travel along a rail mounted in the floor.

摘要翻译： 大体积混凝土的辐射屏蔽门被安装成平行于邻近门开口的壁表面移动，同时支撑在沿安装在地板中的轨道行进的多个辊组件上。

公开(公告)号：US4561209A

公开(公告)日：1985-12-31

申请号：US497727

申请日：1983-05-24

申请人： Lasse Sohlstrom

发明人： Lasse Sohlstrom

IPC分类号： E05D3/06 ,  E05D3/02 ,  E05D3/12 ,  E05D15/02 ,  E06B3/36 ,  E06B5/18 ,  E06B7/16 ,  E06B7/22 ,  H05K9/00 ,  E05D15/28

CPC分类号： H05K9/0016 ,  E05D3/022 ,  E05D3/12 ,  E06B5/18 ,  E05Y2900/10 ,  E05Y2900/132

摘要： A door assembly in a construction for preventing the transition of interference fields, in particular of high-frequency electromagnetic fields, into a space, wherein the contact zone between the door and a stationary structure is sealed by a labyrinth construction which attenuates the transition of interference fields. In prior art constructions, the provision of such labyrinth constructions increases the difficulty of door operation as a result of the high compression force which is required for closing the door as well as the tendency of the pivoting movement of the door to damage the labyrinth construction. In order to overcome this problem, apparatus are provided such that the movement of the door comprises the usual pivoting movement thereof with respect to an axis and, additionally, a substantially linear controlled final path of movement during which a contact preventing the transition of interference fields is produced.

摘要翻译： 一种用于防止干扰场特别是高频电磁场向空间转变的结构中的门组件，其中门与固定结构之间的接触区由迷宫结构密封，该迷宫结构减弱了干扰的转变 领域。 在现有技术的结构中，这种迷宫结构的设置增加了由于关闭门所需的高压缩力以及门的枢转运动以损坏迷宫结构的趋势而导致门操作的难度。 为了克服这个问题，提供了一种设备，使得门的移动包括其相对于轴线的通常的枢转运动，另外还包括基本上线性的可控的最终运动路径，在此期间阻止干涉场的转变的接触 生产。

公开(公告)号：US4240491A

公开(公告)日：1980-12-23

申请号：US915574

申请日：1978-06-14

申请人： Ralph E. Bish ,  Arata Suzuki

发明人： Ralph E. Bish ,  Arata Suzuki

IPC分类号： E06B5/18 ,  H01J47/00 ,  E06B3/30 ,  E06B9/24

CPC分类号： H01J47/004 ,  E06B5/18

摘要： A thin-film window for a nuclear instrument comprising a frame ring, a thin film tightly stretched about the frame ring, a clamp ring for securing the thin film about the frame ring in a tightly stretched condition, and securing means such as a weld or glue, for securing the clamp ring to the frame ring. The thin-film window is manufactured by first preparing the frame ring and clamp ring by cleaning and removing stresses on the rings, cooling the frame ring to a temperature below that of the clamp ring, stretching a thin-film over the frame ring, clamping the clamp ring over the thin-film and frame ring while the film is stretched thereover, maintaining the clamp ring over the frame ring until they are at the same temperature, removing the excess film along the outside edges of the rings, and securing the rings together.

摘要翻译： 一种用于核仪器的薄膜窗，包括框架环，围绕框架环紧密拉伸的薄膜，用于在紧密拉伸的状态下将薄膜围绕框架环固定的夹紧环，以及固定装置，例如焊接或 胶水，用于将夹环固定在框架环上。 薄膜窗通过首先通过清洁和去除环上的应力来准备框架环和夹紧环来制造，将框架环冷却到低于夹紧环的温度，在框架环上拉伸薄膜，夹紧 夹紧环在薄膜和框架环上方，同时将膜拉伸到其上，将夹紧环保持在框架环上方，直到它们处于相同的温度，沿着环的外边缘去除多余的膜，并固定环 一起。

公开(公告)号：US3681873A

公开(公告)日：1972-08-08

申请号：US3681873D

申请日：1969-12-24

申请人： RAY PROOF CORP

发明人： HANSEN CARL ARTHUR

IPC分类号： E06B5/18 ,  E06B7/232 ,  G21C13/02 ,  E05F15/12

CPC分类号： G21C13/02 ,  E06B5/18 ,  E06B7/232 ,  Y02E30/40

摘要： Motor operated and, connected thereto a manually operated mechanism, for the initial opening and final closing operations of a door for such enclosures which because of the construction of the radiation barrier joints between the door and its frame require considerable pressure for the final closing operation and the initial opening operation. A second independent manually operated release mechanism enables the door to be unlocked should the motor operated and connected manually operated mechanism become inoperable.