-
公开(公告)号：US06758743B1
公开(公告)日：2004-07-06
申请号：US10144334
申请日：2002-05-13
IPC分类号： E04B170
CPC分类号： B64C1/06 , B64C2001/0072 , F16K17/22 , F16K24/04 , Y02T50/43
摘要： The present invention relates to a system for venting interior cores of composite structures. Generally, the venting system includes a mounting assembly and a venting medium. The mounting assembly generally interconnects the venting system to the composite structure generally with respect to a first air hole of the composite structure. The venting medium may have a perimeter region and an airflow region disposed inwardly of the perimeter region. In one aspect, this airflow region of the venting medium may be free from direct contact with any other portion of the venting system. In another aspect, the venting medium may be made of a fluorocarbon polymer/copolymer. Upon implementation of the present invention, airflow that is generally directed through the first air hole and that passes between the core of the composite structure and an exterior environment (e.g., a payload compartment) generally passes through the venting medium of the venting system.
摘要翻译： 本发明涉及一种用于排出复合结构内芯的系统。 通常，通风系统包括安装组件和排气介质。 安装组件通常相对于复合结构的第一气孔将排气系统与复合结构相互连接。 通气介质可以具有设置在周边区域内部的周边区域和气流区域。 在一个方面，通气介质的该气流区域可以不与通气系统的任何其它部分直接接触。 在另一方面，通气介质可以由氟碳聚合物/共聚物制成。 在实施本发明时，通常通过第一气孔并且在复合结构的芯和外部环境（例如，有效载荷室）之间通过的气流通常通过通风系统的排气介质。
-
公开(公告)号：US5992328A
公开(公告)日：1999-11-30
申请号：US991225
申请日：1997-12-16
摘要： A separation system for separating a first section from a second section is disclosed. In one embodiment, the separation system includes first and second doublers for initially interconnecting the first and second sections, an expandable explosive system contained in a cavity defined by the first and second doublers and first and second sections, and first and second staggered grooves positioned on the first and second doublers, the first and second doublers severable along break planes defined by the first and second staggered grooves to facilitate a substantially collision-free separation and ejection of the first section relative to the second section.
摘要翻译： 公开了一种用于从第二部分分离第一部分的分离系统。 在一个实施例中，分离系统包括用于最初互连第一和第二部分的第一和第二倍增器，包含在由第一和第二倍增器以及第一和第二部分限定的空腔中的可扩张爆炸系统，以及位于 所述第一和第二加倍器，所述第一和第二倍加器可沿着由所述第一和第二交错槽限定的断裂平面分离，以促进所述第一部分相对于所述第二部分基本上无碰撞的分离和排出。
-
公开(公告)号：US5983802A
公开(公告)日：1999-11-16
申请号：US999572
申请日：1997-12-16
摘要： A separation system for separating a first section from a second section is disclosed. In one embodiment, the separation system includes first and second doublers for initially interconnecting the first and second sections, an expandable explosive system contained in a cavity defined by the first and second doublers and first and second sections, and a slide plane including first and second slide members, the first and second slide members slidably engagable with each other for at least initially guiding the first section away from and relative to the second section upon severance of the first and second doublers.
摘要翻译： 公开了一种用于从第二部分分离第一部分的分离系统。 在一个实施例中，分离系统包括用于最初互连第一和第二部分的第一和第二倍增器，包含在由第一和第二倍增器以及第一和第二部分限定的空腔中的可扩张爆炸系统，以及包括第一和第二部分的滑动平面 滑动构件，第一滑动构件和第二滑动构件在第一和第二加倍器分离时可滑动地彼此接合，以至少首先引导第一部分远离第二部分并相对于第二部分引导。
-
公开(公告)号：US06776258B1
公开(公告)日：2004-08-17
申请号：US10036238
申请日：2001-12-28
IPC分类号： E04B1343
CPC分类号： G10K11/162 , B64G1/002 , B64G1/52 , B64G2001/228 , E04B2001/8281 , G10K11/16
摘要： An acoustic blanket system for use in attenuating acoustic energy. The acoustic blanket system including an acoustic blanket and apparatus for mounting the acoustic blanket to a structure. The acoustic blanket includes first and second cover materials heat-sealed around at least a portion of their perimeter. At least one acoustic attenuating panel is disposed within the heat-sealed cover materials to form a fully encapsulated acoustic blanket. The system for mounting the blanket includes a plurality of fastener assemblies that connect the blanket to a structure to define a tunable air gap of pre-determined dimension between the blanket and the structure. The mounting system also provides dimensional control of the blanket relative to the structure to control the air gap and prevent slumping and/or deformation during maximum loading environments.
摘要翻译： 用于衰减声能的声学毯系统。 声学覆盖系统包括声学毯和用于将声学毯安装到结构上的装置。 声学毯包括围绕其周边的至少一部分热封的第一和第二覆盖材料。 至少一个声衰减板设置在热密封的覆盖材料内以形成完全封装的声学覆层。 用于安装橡皮布的系统包括多个紧固件组件，其将橡皮布连接到结构以在橡皮布和结构之间限定预定尺寸的可调节气隙。 安装系统还提供相对于结构的毯子的尺寸控制，以控制气隙并防止在最大负载环境期间的塌落和/或变形。
-
公开(公告)号：US06656299B1
公开(公告)日：2003-12-02
申请号：US10024917
申请日：2001-12-19
IPC分类号： B32B3500
CPC分类号： B29C73/30 , B29C73/02 , B29C73/10 , B29C73/26 , B29C2073/264 , B29C2073/266 , B29L2031/3076 , F16B5/01 , F16B37/048
摘要： A method for repairing a composite structure is herein disclosed, as well as a corresponding structure repaired using such methods. The structural repair method is a new fill-and-patch-type system that generally includes forming a recess in the structure and placing both a threaded insert and a potting material in the recess. Generally after the potting material has hardened, a patch is adhered to the potting material-filled recess, and a fixture is disposed over the recess. By directing a threaded fastener through the fixture and into the threaded insert, the fixture is drawn toward the structure and compresses the patch against the filled recess via the threaded fastener being tightened to supply sufficient compressional force to assist in bonding the patch to the repaired structure.
摘要翻译： 本文公开了一种用于修复复合结构的方法，以及使用这些方法修复的对应结构。 结构修复方法是一种新的填充 - 补丁型系统，其通常包括在结构中形成凹部并将螺纹插入件和灌封材料放置在凹部中。 通常在灌封材料硬化之后，将贴片粘附到灌封材料填充的凹部上，并且固定装置设置在凹部上方。 通过将螺纹紧固件引导穿过固定装置并进入螺纹插入件中，固定装置被拉向结构并经由螺纹紧固件被紧固以将贴片压靠在填充的凹槽上，以提供足够的压缩力以帮助将贴片粘合到修复结构 。
-
公开(公告)号：US5070219A
公开(公告)日：1991-12-03
申请号：US513065
申请日：1990-04-23
申请人： Duane D. Grosskrueger , Dan Bliss
发明人： Duane D. Grosskrueger , Dan Bliss
IPC分类号： H01H1/58 , H01H27/06 , H01R4/24 , H01R13/639
CPC分类号： H01H27/06 , H01H1/585 , H01R13/6397 , H01R4/24
摘要： An in line key-locked switch for a power cord for electronic equipment. The key locked switch may be easily connected to the power cord of electronic apparatus such as a television set to limit access to the electronic apparatus. The key locked switch, generally stated, comprises, a two piece protective outer casing including a base portion, and a nestable cover portion, a key actuated switch mounted within the outer casing, and piercing means mounted to the cover portion for piercing the cut separate ends of a lead of the power cord to provide electrical contact with the key actuated switch. The protective outer casing includes a piercing guide for engaging the separate lead wires of the power cord to hold the separate ends in position for piercing by the piercing means.
摘要翻译： 用于电子设备电源线的在线锁定开关。 钥匙锁定开关可以容易地连接到诸如电视机的电子设备的电源线，以限制对电子设备的访问。 通常所述的钥匙锁定开关包括：两件式保护外壳，包括基座部分和可嵌套盖部分，安装在外壳内的钥匙致动开关，以及安装到盖部分上用于刺穿切割分离件的穿刺装置 电源线的引线端部与钥匙致动开关电接触。 保护外壳包括穿孔引导件，用于接合电源线的分开的引线，以将分开的端部保持在位置以刺穿穿孔装置。
-
7.发明授权Integrally reinforced composite sandwich joint and process for making the same 失效整体增强复合材料夹层结构及其制造方法公开(公告)号：US06823918B2
公开(公告)日：2004-11-30
申请号：US10036237
申请日：2001-12-28
IPC分类号： B29C3502
CPC分类号： B29C53/587 , B29C53/66 , B29C70/32 , B32B3/30 , B32B5/02 , B32B5/14 , B64G1/002 , Y10T428/1393 , Y10T428/24612
摘要： The present invention generally relates to a multi-layered structure which for a given external geometry a section of interest may be integrally reinforced by varying the relative proportions of the layers in that section. That is, the layers making up the structure may have varying relative proportions to the structure's overall thickness between two or more positions while the structure maintains a constant thickness between the positions. By varying the relative proportions of the structure's layers, the mechanical properties of the structure may be selectively altered from a first position to a second position without altering the structure's external profile. This is especially desirable in composite sandwich structures used in aerospace applications which often require additional reinforcement at structural interfaces. By adjusting the relative proportions of the composite sandwich structure's layers, one or more structurally enhanced sections may be created for structural interfaces without altering the structure's profile.
摘要翻译： 本发明一般涉及一种多层结构，对于给定的外部几何形状，可以通过改变该部分中的层的相对比例来将感兴趣的部分整体地增强。 也就是说，构成结构的层可以具有与两个或多个位置之间的结构的总体厚度的变化的相对比例，同时结构在位置之间保持恒定的厚度。 通过改变结构层的相对比例，可以将结构的机械性质从第一位置选择性地改变到第二位置，而不改变结构的外部轮廓。 这在用于航空航天应用中的复合夹层结构中是特别理想的，其通常需要在结构界面处额外加固。 通过调整复合夹层结构层的相对比例，可以为结构界面创建一个或多个结构增强的部分，而不改变结构的轮廓。
-
公开(公告)号：US06298786B1
公开(公告)日：2001-10-09
申请号：US09388902
申请日：1999-09-02
IPC分类号： F42B1510
摘要： A frangible access panel separation system for separating an access panel from a host structure is disclosed. In one embodiment, the system includes first and second doublers for initially interconnecting the first and second sections, an expandable explosive system contained in a cavity defined by the first and second doublers and first and second sections, and first and second staggered grooves positioned on the first and second doublers, the first and second doublers severable along break planes defined by the first and second staggered grooves to facilitate a substantially collision-free separation and ejection of the first section relative to the second section, and a detonator member for initiating detonation thereof.
摘要翻译： 公开了一种用于将接入面板与主机结构分离的易碎检修面板分离系统。 在一个实施例中，系统包括用于最初互连第一和第二部分的第一和第二加倍装置，包含在由第一和第二加倍器以及第一和第二部分限定的空腔中的可扩张爆炸系统，以及位于第一和第二部分上的第一和第二交错凹槽 第一和第二加倍器，第一和第二倍加器可沿着由第一和第二交错槽限定的断裂面分断，以便于第一部分相对于第二部分基本上无碰撞的分离和喷射，以及用于引发其引爆的雷管部件 。
-
9.发明授权
公开(公告)号：US6024347A
公开(公告)日：2000-02-15
申请号：US897350
申请日：1997-07-21
CPC分类号： F16F15/02 , Y10T428/1328
摘要： A system for detuning from resonance a support structure which receives vibratory energy is disclosed. In one embodiment, the system includes a substrate actuator having at least a first wire embedded in a substrate matrix material, the actuator being couplable to the support structure. The system may further include a heater for heating at least the first wire from a first to a second temperature to increase the modulus of elasticity of the first wire, which in turn increases the stiffness of the substrate actuator. Such an increase in the stiffness of the substrate actuator detunes from resonance structures supporting a device from which vibratory energy emanates, and also inhibits transmission of vibratory energy of specific frequencies into structures supporting equipment sensitive to vibrations.
摘要翻译： 公开了一种用于使谐振失谐的系统，其接收振动能量的支撑结构。 在一个实施例中，该系统包括具有至少嵌入衬底基质材料中的第一线的衬底致动器，致动器可联接到支撑结构。 该系统还可以包括用于将至少第一线材从第一温度加热到第二温度的加热器，以增加第一线材的弹性模量，这又增加了基底致动器的刚度。 衬底致动器的刚度的这种增加从支撑振动能量所发生的装置的共振结构失调，并且还抑制特定频率的振动能量传递到支持对振动敏感的装置的结构。
-
公开(公告)号：US06857602B1
公开(公告)日：2005-02-22
申请号：US10152907
申请日：2002-05-22
CPC分类号： B64G1/506
摘要： The present invention is generally directed to an environmental control system (and method of using the same) that is capable of conveying conditioned gases toward at least one target component (e.g., an electrical or propulsion component) of a flight vehicle such as an aircraft, spacecraft, or launch vehicle. The environmental control system of the invention generally includes a low-weight, flexible ducting. The low weight of the ducting may make it possible for the ducting to be installed into the flight vehicle utilizing one or more attachment assemblies that may be adhered to at least one surface of the flight vehicle simply by utilizing an appropriate adhesive rather than more invasive fasteners such as screws, bolts, and the like.
摘要翻译： 本发明总体上涉及能够将调节气体输送到诸如飞行器的飞行器的至少一个目标部件（例如，电动或推进部件）的环境控制系统（及其使用方法） 航天器或运载火箭。 本发明的环境控制系统通常包括低重量，柔性的管道。 管道的重量轻可以使得管道可以利用一个或多个附接组件安装到飞行车辆中，该附接组件可以简单地通过使用适当的粘合剂而不是更具侵入性的紧固件而粘附到飞行器车辆的至少一个表面 例如螺钉，螺栓等。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.018 秒)
