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公开(公告)号：US07059566B2
公开(公告)日：2006-06-13
申请号：US10856360
申请日：2004-05-27
申请人： David W. Byers , Gary A. Hall , Graham D. Hunter , Colen G. Kennell , Aleksander B. Macander , Judah H. Milgram , Jason D. Strickland
发明人： David W. Byers , Gary A. Hall , Graham D. Hunter , Colen G. Kennell , Aleksander B. Macander , Judah H. Milgram , Jason D. Strickland
IPC分类号： B64C1/00
CPC分类号： B64C1/068 , B64C1/061 , B64C1/22 , B64C3/58 , B64C29/02 , B64C31/02 , B64C39/024 , B64C2201/082 , B64C2201/084 , B64C2201/105 , B64C2201/128 , B64C2201/141 , B64C2201/185 , B64C2201/187 , B64D5/00
摘要： A hollow elliptical-cylindrical hull conformingly houses a hollow rectangular-prismatic cabin whereby the four longitudinal parallel outside edges of the latter make contact with the inside surface of the former. The fully constructed aircraft (either non-powered or powered) includes the integral hull-plus-cabin structure along with nose, tail and airfoil structures that are coupled therewith. The cabin conformingly accommodates hollow rectangular-prismatic modules useful for cargo storage. While the nose and/or tail structure is uncoupled from the integral hull-plus-cabin structure, the modules are inserted into the cabin and the cabin is sealed. The aircraft is lifted (e.g., via airplane, helicopter, rocket or balloon) to a particular elevation and released, whereupon the two wings fully emerge and the aircraft effects controlled flight until reaching its destination. After landing, the nose and/or tail structure is uncoupled from the integral hull-plus-cabin structure, the cabin is unsealed, and the modules are removed from the cabin.
摘要翻译： 中空的椭圆柱形船体适合地容纳中空矩形棱柱舱，由此四个纵向平行的外边缘与前者的内表面接触。 完全构造的飞机（非动力或动力）包括一体的船体加舱结构以及与其结合的鼻，尾和翼型结构。 机舱适合容纳用于货物存储的中空矩形模块。 当鼻部和/或尾部结构与整体的船体 - 舱室结构脱离时，模块被插入到舱室中，舱室被密封。 飞机被提升（例如，通过飞机，直升机，火箭或气球）到特定的高度并被释放，于是两翼完全出现，并且飞机实现控制的飞行直到到达其目的地。 在着陆后，鼻部和/或尾部结构与整体式的船体 - 舱室结构脱离，舱室被开封，模块从舱室中取出。
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公开(公告)号：US06170422B2
公开(公告)日：2001-01-09
申请号：US09461228
申请日：1999-12-16
IPC分类号： B63B1100
CPC分类号： B63B5/24
摘要： Equipment is removably connected by a load transfer element and a removable fastener bolt to a core sandwich type of bulkhead through a plug-in insert, adhesively bonded to the bulkhead at interface surfaces within a pocket formed in the bulkhead for reception of such insert.
摘要翻译： 设备通过插入式插入件通过负载传递元件和可移除的紧固螺栓可移除地连接到芯夹层型隔板，该嵌入式插入件在形成于隔板中的口袋内的接口表面处粘合到隔板上以接收这种插入件。
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公开(公告)号：US5672228A
公开(公告)日：1997-09-30
申请号：US530391
申请日：1995-09-19
IPC分类号： B32B25/00 , F16F9/30 , G10K11/168 , F04B1/84
CPC分类号： F16F9/306 , B32B25/00 , G10K11/168 , Y10S428/906
摘要： Vibration-damping layers are stored as a continuous elongated strap in cod condition for supply to subsequently fabricated structural products. Such strap is formed from high modulus layer constrainment segments encapsulated within a viscoelastic material contributing to establishment of the vibration-damping property and flexure of the strap between the segments thereof to accommodate coiling during storage. The strap is uncoiled from its storage condition during a supply phase to a preselected surface of the fabricated structural product.
摘要翻译： 振动阻尼层作为连续细长带存储在卷绕状态，供给随后制造的结构产品。 这种带由密封在粘弹性材料中的高模量层限制段形成，有助于建立阻尼性能，并且在其段之间的带的挠曲以在储存期间适应卷取。 在供应阶段将带从其储存状态展开到制造的结构产品的预选表面。
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4.发明授权Resin impregnation and processing technique for rigidizing net-shaped fibrous skeletal composite preforms 失效用于硬化网状纤维骨架复合预制件的树脂浸渍和加工技术
公开(公告)号：US4695344A
公开(公告)日：1987-09-22
申请号：US717767
申请日：1985-03-29
CPC分类号： B32B38/08 , B29C70/44 , B29C43/12 , B29K2063/00 , B29K2105/243 , B32B2305/38
摘要： The invention relates to an impregnation and processing technique for dry fiber composite preform net shapes and ensures maximum mechanical properties in finished structural fiber reinforced composite parts especially in water, and results in composite parts with a low internal void content. The proposed process is not dependent on any pumping action whether due to vacuum or positive pressure to cause the resin to flow into and around the skeletal structure of the dry fiber preform. The process is essentially dependent on the concept of gravity flow in a sandwiched apparatus wherein neat resin cast sheets are placed on both faces of a dry fiber preform shape to create a prepregged (i.e., infiltrated) structure.
摘要翻译： 本发明涉及一种用于干纤维复合预制件网状的浸渍和加工技术，并确保成品结构纤维增强复合材料特别是在水中的最大机械性能，并且导致具有低内部空隙含量的复合部件。 所提出的方法不依赖于是否由于真空或正压而引起树脂流入干纤维预制件的骨架结构中和周围的任何泵送作用。 该方法基本上取决于夹层设备中的重力流的概念，其中将纯树脂铸片放置在干纤维预制件形状的两个表面上以产生预浸（即渗透）结构。
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5.发明授权
公开(公告)号：US4581527A
公开(公告)日：1986-04-08
申请号：US518715
申请日：1983-07-29
CPC分类号： G01M11/086
摘要： A damage assessment system consisting of a three-dimensional grid of opti fibers for locating and assessing damage in plastic composite structures. A optical fiber grid system is implanted in a composite structure during its fabrication and becomes integrated with it. The optical fiber grid experiences an identical load/damage condition as the structure itself. Using a system of interrogation based on optoelectronics, passage or continuity of light throughout the system can be monitored for light attenuation or interruption. Highly stressed fibers would attenuate light while broken fibers would interrupt or hinder light transmission. By monitoring a number of optical fiber ends, the extent of damage in three dimensions can be determined.
摘要翻译： 一种损伤评估系统，由三维光纤网格组成，用于定位和评估塑料复合结构中的损伤。 在其制造过程中将光纤网格系统植入到复合结构中，并与之结合。 光纤网格经受与结构本身相同的负载/损坏状况。 使用基于光电子学的询问系统，可以监测整个系统中光线的通过或连续性，以防止光衰或中断。 高强度的纤维会衰减光线，而纤维断裂或阻碍光线透过。 通过监测多个光纤端头，可以确定三维损伤的程度。
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公开(公告)号：US06341450B1
公开(公告)日：2002-01-29
申请号：US09599597
申请日：2000-06-22
IPC分类号： E02D2914
CPC分类号： B63B43/24 , Y10T292/68
摘要： A light-weight door panel flush with the external surface of a wall structure in its closed position sealing an opening, is mounted for displacement to an open position by hinge linkage confined to its underside. In its closed position supported on the bulkhead of the door frame bordering the opening in the wall structure, the door panel compresses a sealing gasket bonded to the bulkhead. Such compression of the gasket by the door panel is established and maintained through selectively controlled rolling pins engaged with wedges resiliently held within corrosion resistant inserts bonded to the door panel at spaced peripheral locations therein.
摘要翻译： 与封闭位置的墙壁结构的外表面齐平的轻质门板通过限定在其下侧的铰链连接而被安装成位移到打开位置。 在其关闭位置支撑在与门壁结构中的开口相邻的门框的隔板上，门板压缩结合到隔板的密封垫片。 通过门板对垫圈的这种压缩是通过选择性地控制的楔形销来建立并保持的，这些楔形销与弹性地保持在抵抗门板的耐腐蚀插入件中的楔形件相接合。
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公开(公告)号：US06311445B1
公开(公告)日：2001-11-06
申请号：US09533179
申请日：2000-03-22
IPC分类号： E06B708
CPC分类号： E06B7/082
摘要： A modular louver system is disclosed which utilizes a series of joined frames having the same basic cross section, a series of spacers, and a series of louver vanes having the same v shaped cross section. The frames have a t-shaped channel, with inwardly facing channel lips defining the narrow portion of the t-shaped channel. The louver vanes have a dovetail at each end, where the dovetail neck will fit in the area defined by the inwardly facing channel lips. In addition, the spacers are shaped so that they will rest in the t-shaped channel and will either separate the louver vanes from each other or from an adjacent frame. The louver vane dovetails are inserted in the t-shaped channels of opposing frames, with at least one spacer inserted in the t-shaped channels to separate the louver vanes from each other and from an adjacent frame. Where rectangular connection is desired, the frames are connected either using a clip joint arrangement. Where the modular louver system uses rounded corners, a corner frame is used to allow for a rounded edge.
摘要翻译： 公开了一种使用具有相同基本横截面的一系列连接框架，一系列间隔件和具有相同v形横截面的一系列百叶窗叶片的模块化百叶窗系统。 这些框架具有一个t形通道，其具有限定t形通道的窄部分的向内的通道唇缘。 百叶窗在每一端都有一个燕尾榫，其中燕尾脖颈将装配在由面向内的通道嘴唇限定的区域中。 此外，间隔件被成形为使得它们将搁置在t形通道中，并且将将百叶窗叶片彼此分离或者从相邻的框架分离。 百叶窗燕尾形插入相对框架的t形通道中，其中至少一个间隔件插入在t形通道中，以将百叶窗叶片彼此分开并与相邻框架分离。 在需要矩形连接的情况下，使用夹子连接装置连接框架。 如果模块化百叶窗系统使用圆角，则使用角框架以允许圆形边缘。
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公开(公告)号：US5145320A
公开(公告)日：1992-09-08
申请号：US573769
申请日：1990-08-28
IPC分类号： B63H1/14 , B63H1/15 , B64C11/00 , B64C11/26 , F01D5/16 , F01D5/28 , F04D29/02 , F04D29/18 , F04D29/32 , F04D29/66
CPC分类号： F04D29/666 , B63H1/14 , B64C11/00 , B64C11/26 , F01D5/16 , F01D5/282 , F04D29/023 , F04D29/181 , F04D29/32 , F04D29/669 , F05D2260/96 , F05D2300/431 , F05D2300/44 , F05D2300/522 , F05D2300/603 , Y02T50/672 , Y10S416/50
摘要： A rotor and a method for the production thereof which incorporates the inently strong, highly damped, yet light weight characteristics of fiber reinforced plastic composites, Achieving with a minimal amount of added weight in the form of high density material a significant reduction in the vibratory response of the rotor due to hydrodynamic flow excitation, by selectively tailoring the mass distribution therein as by adding the high density material at selected locations of the rotor.
摘要翻译： 一种转子及其制造方法，其结合了纤维增强塑料复合材料的固有强度，高阻尼，轻质量特性，以高密度材料形式的最小添加重量实现振动响应的显着降低 通过选择性地调整其中的质量分布，如通过在转子的选定位置添加高密度材料，由于流体动力学流动激发。
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