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1. 发明授权

US4998070A Method and apparatus for testing a dielectric coating 失效
标题翻译：用于测试电介质涂层的方法和装置
公开(公告)号：US4998070A
公开(公告)日：1991-03-05
申请号：US517410
申请日：1990-04-27
申请人： Jerome C. Rosenberg , Robert S. Dobrowski
发明人： Jerome C. Rosenberg , Robert S. Dobrowski
IPC分类号： G01N27/20 , G01R31/12
CPC分类号： G01R31/1263 , G01N27/205
摘要： A method and apparatus for testing the integrity of the dielectric coating on an elongated member. The apparatus includes a pair of opposing, conducting surfaces that can be biased against the dielectric surface, a source of high voltge that can be switchably imposed on the conducting surfaces, a ground for completing an electrical circuit between the elongated member and the source of high voltage, and an electrical circuit for detecting the passage of current through the electrical ground. A first visible indicator on the apparatus shows when the high voltage is applied to the conducting surfaces and a second visible indicator shows when a current is detected through the electrical ground. This apparatus allows the conducting surfaces to be moved longitudinally along the elongated member to test the dielectric integrity of virtually the entire dielectric surface in a single pass. If small gaps exist between the two conducting surfaces in a longitudinal direction, the apparatus can be rotated through an angle about the longitudinal direction and the apparatus passed along the elongated member a second time.
摘要翻译：一种用于测试细长构件上的电介质涂层的完整性的方法和装置。该装置包括一对相对的导电表面，其可被偏置抵靠电介质表面，高电压源可切换地施加在导电表面上，用于完成细长构件与高压源之间的电路的接地电压和用于检测电流通过电气接地的电路的电路。设备上的第一可见指示器示出何时将高电压施加到导电表面，而第二可见指示器显示何时通过电接地检测电流。该装置允许导电表面沿着细长构件纵向移动，以在单次通过中测试几乎整个电介质表面的电介质完整性。如果两个导电表面之间在纵向方向上存在小间隙，那么该设备可以绕着纵向方向旋转一个角度，并且该设备第二次沿着细长构件传递。

2. 发明授权

US4630789A Dielectric isolated fuel and hydraulic tubes 失效
标题翻译：介质隔离燃料和液压管
公开(公告)号：US4630789A
公开(公告)日：1986-12-23
申请号：US535300
申请日：1983-09-23
申请人： Jerome C. Rosenberg
发明人： Jerome C. Rosenberg
IPC分类号： B64D37/32 , B64D45/02 , F17D5/08
CPC分类号： B64D37/32 , B64D45/02 , F17D5/08
摘要： A plurality of metal conduits for fuel for hydraulic fluids extend through an aircraft fuel tank made of non-metallic materials such as carbon-epoxy. The conduits are attached to wall portions of the tank at spaced apart locations. The conduits are spaced apart from each other and are each spaced away from such wall portion of the tank. A dielectric insulator such as teflon or polyimide is provided on each conduit.
摘要翻译：用于液压流体的多个用于燃料的金属导管延伸穿过由诸如碳 - 环氧树脂的非金属材料制成的飞机燃料箱。导管在间隔开的位置处附接到罐的壁部分。导管彼此间隔开，并且与槽的这种壁部分分开。介电绝缘体如聚四氟乙烯或聚酰亚胺被提供在每个导管上。

3. 发明授权

US4971268A Dielectric support and wear sleeve 失效
标题翻译：电介质支撑和耐磨袖
公开(公告)号：US4971268A
公开(公告)日：1990-11-20
申请号：US276205
申请日：1988-11-23
申请人： Robert S. Dobrowski , Jerome C. Rosenberg
发明人： Robert S. Dobrowski , Jerome C. Rosenberg
IPC分类号： B64D37/32 , B64D45/02 , F16L3/08
CPC分类号： F16L3/18 , B64D37/32 , B64D45/02 , F16L3/08 , H01R4/643
摘要： A tubing inside an aircraft fuel tank is encircled by a dielectric support and wear sleeve that is comprised of two members that are clamped together circumferentially around the tubing. The members include projecting portions having an adhesive applied thereto along mating surfaces to rigidly couple the support sleeve members to each other. The mating surface is a circumferential arc that provides complete overlap of a portion of the two support sleeve members. The adhesive extends circumferentially along the mating surface to provide sufficient dielectric strength due to the extended length of the adhesive coupling. The tubing and sleeve are supported by a support assembly including a clamp, bracket and tank wall. The sleeve material has the necessary thickness and length to provide dielectric isolation of the tube from the support assembly. The sleeve is designed having tight tolerances along the outside diameter to permit axial motion with respect to the clamp while restraining radial motion. The sleeve may be easily removed and replaced without disturbing the tubing or other aircraft structure if desired.
摘要翻译：飞机燃料箱内的管道由电介质支撑件和耐磨套筒包围，该套筒由围绕管道周向夹紧在一起的两个构件组成。构件包括具有沿配合表面施加到其上的粘合剂的突出部分，以将支撑套筒构件彼此刚性地联接。配合表面是提供两个支撑套筒构件的一部分完全重叠的周向圆弧。粘合剂沿着配合表面周向延伸，由于粘合剂连接的延长长度而提供足够的介电强度。管道和套筒由包括夹具，支架和罐壁的支撑组件支撑。套管材料具有必要的厚度和长度，以使管与支撑组件的绝缘隔离。套筒设计成具有沿外径的严格公差，以允许相对于夹具的轴向运动，同时限制径向运动。如果需要，可以容易地移除和更换套筒而不干扰管道或其它飞行器结构。

4. 发明授权

US5019774A Method and apparatus for sensing the rotational speed of an aircraft wheel with an amplifier and transducer located in the wheel and a circuit to check the integrity of the transducer 失效
标题翻译：用于利用位于车轮中的放大器和换能器检测飞行器轮的转速的方法和装置以及用于检查换能器的完整性的电路
公开(公告)号：US5019774A
公开(公告)日：1991-05-28
申请号：US228977
申请日：1988-08-05
申请人： Jerome C. Rosenberg
发明人： Jerome C. Rosenberg
IPC分类号： B60T8/171 , F16D51/00 , G01P3/48 , G01P3/488
CPC分类号： G01P3/488 , G01P3/48
摘要： An amplifier circuit is placed in the wheel assembly of the landing gear of an aircraft. The amplifier circuit amplifies a signal whose frequency is proportional to the speed of the wheel prior to transmitting the signal over a transmission line to sensing and control circuits. This permits a high frequency signal to be generated at the wheel assembly and insures that the signal has sufficient power to be sensed by a remotely located sensing circuit even though the signal may be attenuated by the capacitance in the transmission line. This permits a higher frequency signal to be generated than previously possible. This provides greater wheel speed resolution and enhanced sensitivity for aircraft landing gear anti-skid systems.

5. 发明授权

US4610484A Deceleration control brake system 失效
标题翻译：减速控制制动系统
公开(公告)号：US4610484A
公开(公告)日：1986-09-09
申请号：US535389
申请日：1983-09-23
申请人： Robert L. Amberg , Jerome C. Rosenberg
发明人： Robert L. Amberg , Jerome C. Rosenberg
IPC分类号： B60T8/00 , B60T8/1761 , B60T13/66
CPC分类号： B60T13/66 , B60T8/00 , B60T8/17616
摘要： A brake control system particularly suited for use on aircraft having hydraulically applied carbon disc brakes.Braking is controlled by displacing a foot pedal. A first transducer, connected to the pedal, measures the magnitude of displacement and produces a first electrical signal. A second transducer, connected to wheel means, measures the speed of the wheel means during braking and produces a second electrical signal. The first and second electrical signals are transmitted to control circuit means which compares them. If the second signal indicates that wheel means deceleration is not substantially proportional to foot pedal displacement, the control circuit means sends a control signal to electrically operate a pressure control valve which meters hydraulic fluid pressure to operate the brakes such that wheel means deceleration is substantially directly proportional to foot pedal displacement.
摘要翻译：一种特别适用于具有液压应用碳盘制动器的飞机上的制动控制系统。制动通过移动脚踏板来控制。连接到踏板的第一传感器测量位移的大小并产生第一电信号。连接到车轮装置的第二传感器在制动期间测量车轮装置的速度并产生第二电信号。第一和第二电信号被发送到控制电路装置，以将它们进行比较。如果第二信号指示车轮意味着减速度基本上不与脚踏板位移成比例，则控制电路装置发送控制信号以电动操作液压流体压力的压力控制阀，以操作制动器，使得车轮装置的减速基本上直接与脚踏板位移成正比。

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