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1. 发明授权

US4895378A Slidable high-temperature seal 失效
标题翻译：可滑动高温密封
公开(公告)号：US4895378A
公开(公告)日：1990-01-23
申请号：US207337
申请日：1988-06-15
申请人： Charles W. Newquist , Willard N. Westre , Robert A. Burns , Harry W. Dursch
发明人： Charles W. Newquist , Willard N. Westre , Robert A. Burns , Harry W. Dursch
IPC分类号： B64C1/40 , F02C7/042 , F02K1/80
CPC分类号： F02K1/805 , F02C7/042 , Y02T50/672 , Y10S277/936 , Y10T403/52
摘要： A seal for preventing extremely hot gases from passing between a movable engine ramp and an engine splitter wall in a hypersonic aircraft. The seal moves with the engine ramp, in a direction parallel to the surface of the splitter wall. The seal includes a first flange which makes sliding contact with the outer engine ramp surface and is attached to a flexible sealing portion that fills the gap between the ramp and wall. The sealing portion maintains sliding contact with the wall as the gap changes dimension due to variations in the ramp's temperature. The attachment region can be a concave surface to radiate the seal's heat. In a second embodiment, the seal includes a second flange through which the seal is attached to the cooler side of the engine ramp.
摘要翻译：用于防止极高热气体在超音速飞行器中的可动发动机斜坡和发动机分流器壁之间通过的密封件。密封件沿着平行于分流壁表面的方向与发动机斜坡一起移动。该密封件包括与外部发动机斜坡表面滑动接触并附接到填充斜坡和壁之间的间隙的柔性密封部分的第一凸缘。密封部分由于斜坡温度的变化而随着间隙改变尺寸而保持与壁的滑动接触。附接区域可以是凹面以辐射密封件的热量。在第二实施例中，密封件包括第二凸缘，密封件通过第二凸缘连接到发动机斜坡的冷却器侧。

2. 发明授权

US4703131A CdS/CuInSe.sub.2 solar cells with titanium foil substrate 失效
标题翻译： CdS / CuInSe2太阳能电池与钛箔基板
公开(公告)号：US4703131A
公开(公告)日：1987-10-27
申请号：US799041
申请日：1985-11-18
申请人： Harry W. Dursch
发明人： Harry W. Dursch
IPC分类号： H01L25/04 , H01L31/0336 , H01L31/072 , H01L31/18 , H01L31/06
CPC分类号： H01L31/0749 , H01L31/043 , H01L31/072 , H01L31/18 , H01L2924/0002 , Y02E10/541
摘要： Increased specific powers are achieved for space solar cells by using 2-5 mil titanium foil as the substrate of a cell. Specific powers above the NASA goal of 300 watts/kg for (Cd,Zn)S/CuInSe.sub.2 solar cells have been measured, and specific powers above 500 watts/kg are believed to be achievable.
摘要翻译：通过使用2-5密耳的钛箔作为电池的基板，太阳能电池的功率提高了。（Cd，Zn）S / CuInSe2太阳能电池的NASA目标为300瓦特/千克以上的特定功率已被测量，并且认为可以实现高于500瓦/千克的特定功率。

3. 发明授权

US5848767A One piece spacecraft frame 失效
标题翻译：一件飞船架
公开(公告)号：US5848767A
公开(公告)日：1998-12-15
申请号：US693863
申请日：1996-08-05
申请人： James O. Cappa , Harry W. Dursch
发明人： James O. Cappa , Harry W. Dursch
IPC分类号： B64G1/10 , B64G1/22
CPC分类号： B64G1/22 , B64G1/10
摘要： A single piece frame (12) for a spacecraft, the frame manufactured as fiber composite sheets (40, 42) overlaying a core (38). The core (38) is preferably made of aluminum and formed with a honeycomb cross-section. The frame (12) provides a mounting structure to which payload, spacecraft equipment, and boost vehicle are attached. The frame (12) can be reinforced locally by varying the core density or the wall thickness so as to resist concentrated or localized loads. The orientation of the fiber in the composite sheets may also be varied so as to strengthen the frame in a desired location.
摘要翻译：用于航天器的单件框架（12），所述框架被制造为覆盖芯（38）的纤维复合片（40,42）。芯（38）优选由铝制成并形成有蜂窝截面。框架（12）提供安装结构，有效载荷，航天器设备和增压车辆附接到该安装结构。框架（12）可以通过改变芯密度或壁厚来局部加强，以抵抗集中或局部负载。复合片材中的纤维的取向也可以变化，以便在期望的位置加强框架。

4. 发明授权

US5077106A Convolutely lined and wrapped composite tubes 失效
标题翻译：缠绕式复合管
公开(公告)号：US5077106A
公开(公告)日：1991-12-31
申请号：US416650
申请日：1989-10-03
申请人： Harry W. Dursch , Donald A. Anderson , Robert F. Collins
发明人： Harry W. Dursch , Donald A. Anderson , Robert F. Collins
IPC分类号： B29C31/00 , B29C53/42 , B29C63/00 , B29C63/14 , B29C63/30 , B29C65/78 , F16L57/06
CPC分类号： B29C31/002 , B29C53/42 , B29C63/0047 , B29C63/14 , B29C63/30 , B29C65/78 , B29C66/4322 , B29C66/45 , B29C66/49 , B29C66/71 , B29C66/7212 , B29C66/7394 , F16L57/06 , Y10T428/1359
摘要： Methods are provided for lining and wrapping both interior and exterior surfaces of tubular structures with materials that protect the underlying structures from adverse environmental conditions, provide a thermal control coating and prevent exchanging moisture with the surrounding environments. The methods use adhesives to securely position the lining or wrapping material inside or around the exterior of the tubular structure. The adhesives prevent the formation of discontinuities in the protective layer provided by the lining or wrapping material by holding the protective materials in place during the fabrication process. The wrapping materials are sealed by an ultrasonically welded seam to prevent environmental attack through the seam to the underlying tubular structure.
摘要翻译：提供了用于将管状结构的内表面和外表面衬里和包裹的材料与保护下面的结构免受恶劣环境条件的材料，提供热控制涂层并防止与周围环境交换湿气的方法。该方法使用粘合剂将衬里或包裹材料牢固地定位在管状结构的外部或周围。粘合剂通过在制造过程中将保护材料保持在适当位置，防止在由衬里或包裹材料提供的保护层中形成不连续性。包裹材料通过超声波焊缝密封，以防止通过接缝到下面的管状结构的环境侵蚀。

5. 发明授权

US4900383A Convolutely lined and wrapped composite tubes 失效
标题翻译：缠绕式复合管
公开(公告)号：US4900383A
公开(公告)日：1990-02-13
申请号：US183680
申请日：1988-04-19
申请人： Harry W. Dursch , Donald A. Anderson , Robert F. Collins
发明人： Harry W. Dursch , Donald A. Anderson , Robert F. Collins
IPC分类号： B29C31/00 , B29C53/42 , B29C63/00 , B29C63/14 , B29C63/30 , B29C65/78 , F16L57/06
CPC分类号： F16L57/06 , B29C31/002 , B29C53/42 , B29C63/0047 , B29C63/14 , B29C63/30 , B29C65/78 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/7212 , B29C66/7394 , Y10S138/10 , Y10T156/1038 , Y10T428/1359
摘要： Methods are provided for lining and wrapping both interior and exterior surfaces of tubular structures with materials that protect the underlying structures from adverse environmental conditions, provide a thermal control coating and prevent exchanging moisture with the surrounding environments. The methods use adhesives to securely position the lining or wrapping material inside or around the exterior of the tubular structure. The adhesives prevent the formation of discontinuities in the protective layer provided by the lining or wrapping material by holding the protective materials in place during the fabrication process. The wrapping materials are sealed by an ultrasonically welded seam to prevent environmental attack through the seam to the underlying tubular structure.
摘要翻译：提供了用于将管状结构的内表面和外表面衬里和包裹的材料与保护下面的结构免受恶劣环境条件的材料，提供热控制涂层并防止与周围环境交换湿气的方法。该方法使用粘合剂将衬里或包裹材料牢固地定位在管状结构的外部或周围。粘合剂通过在制造过程中将保护材料保持在适当位置，防止在由衬里或包裹材料提供的保护层中形成不连续性。包裹材料通过超声波焊缝密封，以防止通过接缝到下面的管状结构的环境侵蚀。

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