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31.发明授权
公开(公告)号：US4495239A
公开(公告)日：1985-01-22
申请号：US459354
申请日：1982-12-16
CPC分类号： F41H3/02 , Y10S428/919 , Y10S428/938 , Y10T428/24777 , Y10T428/24785 , Y10T428/24802 , Y10T428/24901 , Y10T442/152 , Y10T442/3415 , Y10T442/656
摘要： A camouflage material with wide-band effect ranging from the visible portion of the spetrum, the IR region of the spectrum from 1 to 20 micrometers, as well as the radar region from 3 GHz to 3,000 GHz, consisting of at least a base layer with a vapor deposited metallic reflecting layer having a surface resistivity of 0.1 to 10 ohms per square and a camouflage paint layer applied thereon, the pigments of which have reflectivity that is similar, in the visible and near infrared portions of the spectrum, to that of the natural background, for example, to chlorophyll. In order to insure that such a camouflage material provides secure protection against detection by thermal imaging apparatus, even in the far IR region of the spectrum, without reducing the protective effect in the visible and near IR region of the terrestrial thermal radiation as well as in the radar region, the camouflage paint contains a binder that has good transparency in the spectral regions of the atmospheric windows II (3-5 .mu.m) and III (8-14 .mu.m). The camouflage material can be used for camouflage nets and thermal insulation mats which, together with means for providing removal of hot gases, can constitute a suitable camouflage system for military targets in which heat is produced by internal combustion engines.
摘要翻译： 一种具有宽带效应的迷彩材料，其范围从尖端的可见部分，光谱的1至20微米的IR区域以及从3GHz到3000GHz的雷达区域，至少包括具有 具有表面电阻率为0.1-10欧姆/平方的蒸气沉积的金属反射层和涂在其上的迷彩涂料层，其颜料在光谱的可见光和近红外部分具有相似的反射率， 自然背景，例如叶绿素。 为了确保这种伪装材料提供了安全的保护，防止热成像装置的检测，即使在光谱的远红外区域，也不会降低地面热辐射的可见光和近红外区域的保护作用， 雷达区域，迷彩涂料含有在大气窗口II（3-5μm）和III（8-14μm）的光谱区域中具有良好透明度的粘合剂。 伪装材料可以用于伪装网和隔热垫，其与用于提供热气体移除的装置一起可以构成用于由内燃机产生热量的军用目标的合适的伪装系统。
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32.发明授权
公开(公告)号：US4287243A
公开(公告)日：1981-09-01
申请号：US60470
申请日：1979-07-25
申请人： Willi G. Nielsen
发明人： Willi G. Nielsen
CPC分类号： F41H3/02 , Y10S428/919
摘要： This invention discloses a mat for multispectral camouflage of objects and permanent constructions. The mat comprises a layer which is heat insulating and preferably also heat reflecting, especially a perforated layer. Materials such as carbon and metal are embedded into or coated upon the layer, said materials affecting the reflection and emission characteristics of the mat in the thermal infrared range and in the radar range. In order to obtain an overall protection against unwanted detection, also of plane and smooth surfaces, by means of a hard wearing camouflage mat said heat insulating and heat reflecting layer has on its side facing away from the object or permanent construction a diffusely reflecting layer, preferably a layer which is permeable to liquids.
摘要翻译： 本发明公开了一种用于多光谱伪装物体和永久结构的垫。 垫包括绝热层，优选地也是热反射的层，特别是穿孔层。 诸如碳和金属的材料嵌入或涂覆在该层上，所述材料影响垫在热红外范围和雷达范围内的反射和发射特性。 为了获得防止不需要的检测的全面保护，也可以通过硬磨损伪装得到平坦和平滑的表面，所述绝热和热反射层在其背离物体的一侧或永久性结构上具有漫反射层， 优选是可渗透液体的层。
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公开(公告)号：US4064305A
公开(公告)日：1977-12-20
申请号：US739726
申请日：1976-11-08
申请人： Erik W. Wallin
发明人： Erik W. Wallin
CPC分类号： D04B1/14 , F41H3/02 , D10B2403/0122 , D10B2507/00 , Y10S2/90 , Y10S428/902 , Y10S428/919 , Y10T428/24818 , Y10T428/2904 , Y10T428/2913 , Y10T428/2915 , Y10T428/294 , Y10T442/425
摘要： A base fabric for a radar defeating camouflage material comprising a knitted fabric knitted from a plurality of strands to form a stretchable, flexible fabric having a plurality of openings therethrough, each of these strands constituting a spun mixture of noncontinuous polymeric fibers and noncontinuous metal or carbon fibers. The fibers can be nylon or polyester. The metal fibers can be stainless steel. The metal or carbon fibers can comprise about 2 - 10 percent by weight of the spun yarn, the fibers having an average diameter between about 0.008 and 0.02 millimeters and an average length between about 50 millimeters and 90 millimeters.
摘要翻译： 一种用于雷达击倒伪装材料的底布，包括由多股线编织的针织物，以形成具有多个开口的可拉伸柔性织物，其中每条线构成非连续聚合纤维和非连续金属或碳的纺丝混合物 纤维。 纤维可以是尼龙或聚酯。 金属纤维可以是不锈钢。 金属或碳纤维可以占细纱的约2-10重量％，纤维的平均直径在约0.008至0.02毫米之间，平均长度在约50毫米至90毫米之间。
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公开(公告)号：US2364289A
公开(公告)日：1944-12-05
申请号：US49115643
申请日：1943-06-17
发明人： HALE ST CLAIR M
IPC分类号： F41H3/02
CPC分类号： F41H3/02 , Y10S428/919 , Y10T29/5182 , Y10T442/131
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公开(公告)号：US20230080364A1
公开(公告)日：2023-03-16
申请号：US17896502
申请日：2022-08-26
申请人： Warwick Mills, Inc.
发明人： Charles A Howland
IPC分类号： F41H3/02
摘要： A camouflage system for concealing or obscuring a vehicle includes a camouflage cover attached at spaced apart locations to a plurality of inflatable support beams. The support beams can extend from a central hub. Deployment and stowing, of the camouflage cover by inflation and deflation of the support beams can be controlled from within the vehicle. Stowing can include fan-folding of the support beams and retraction of guide cords attached to distal ends of the support beams, or the deflated support beams can be wound around one or more spools when stowed. Embodiments include a plurality of inflatable bladders within each support beam, enabling a plurality of deployed states. The radar signature of the vehicle can be obfuscated by adding metallic layers to the camouflage cover, the support beams, and/or to separate inflatable radar reflection beams. Additional layers of conductive fabric can be included within inflatable beams.
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公开(公告)号：US11604049B2
公开(公告)日：2023-03-14
申请号：US16911418
申请日：2020-06-25
申请人： Dobbelgänger Oy
发明人： Terho Kololuoma , Arttu Huttunen
摘要： It is herein proposed a novel multi-spectral artificial target device for producing a deceptive thermal and radar signature of an object. The device features a multi-layer structure with a substrate and a functional thermal signal layer, which is provided directly or indirectly on the substrate. The substrate is made of pliable material which is capable of being shaped on a frame. The thermal signal layer includes electrically conductive material such arranged to form an array of independently controlled thermal elements for outputting a thermal signal, which is observable in the infra-red spectrum, upon exposure to a control voltage. The multi-layer structure further includes a functional radar signal layer, which is provided directly or indirectly onto the substrate. The radar signal layer outputs a radar response signal, which is observable in the radio frequency spectrum, upon exposure to an external radar stimulus or excitation.
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公开(公告)号：US20230050975A1
公开(公告)日：2023-02-16
申请号：US17889220
申请日：2022-08-16
申请人： Darrin YOUNGBLUT
发明人： Darrin YOUNGBLUT
摘要： An article of manufacture comprises a surface that includes a first region and a surface treatment over the first region. The first region includes a depiction of a real-world object and the surface treatment exhibits a first light reflectance value. The real-world object exhibits a second light reflectance value, and the first light reflectance value is within 30 percent of the second light reflectance value. The article of manufacture may include an article of clothing or a durable good.
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公开(公告)号：US20220128338A1
公开(公告)日：2022-04-28
申请号：US17511056
申请日：2021-10-26
申请人： Warwick Mills, Inc.
发明人： Charles A Howland
摘要： An electromagnetic camouflage shield comprises a flexible conductive layer and a textile layer. The shield includes at least one outward facing fibrous face, and is creped with at least 5% increased elongation to enhance its flexibility and effective EM thickness. The conductive layer can be the textile layer, or a separate layer. In embodiments, the conductive layer is one of a woven that incorporates metallic yarns, a textile having an electroless plated metal coating, a metal mesh, a thin layer of foil, and an elastomeric layer having a conductive and/or ferrite filler. The textile layer can be a woven or non-woven. Embodiments are fashioned into shirts, pants, and/or other clothing, and can provide drape and moisture vapor transport for enhanced comfort.
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公开(公告)号：US20210298288A1
公开(公告)日：2021-09-30
申请号：US17345981
申请日：2021-06-11
摘要： Mesh material is presented for a hunting blind with a camouflage pattern printed on a first side and a second side with a color coating. The mesh material is partially transmissive such that a portion of incident radiation from an exterior of the hunting blind is reflected back into the exterior, a portion of incident radiation from an interior of the hunting blind is transmitted through the mesh material to the exterior and an intensity ratio of the reflected portion to the transmitted portion during daylight conditions is above a threshold value such that the exterior of the hunting blind is visible from the interior and the interior of the hunting blind is not visible from an exterior of the hunting blind. A hunting blind is also provided that includes a frame including frame members and panels of the mesh material attached to the frame members.
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