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公开(公告)号：US06266979B1
公开(公告)日：2001-07-31
申请号：US09389005
申请日：1999-09-02
IPC分类号： C03B37095
CPC分类号： C03B37/047 , C22C30/00
摘要： Cobalt alloys are disclosed for use in the fabrication of spinner discs for fiberizing molten glass into fibers in rotary fiberizing processes. The cobalt alloys fall within the following ranges, in percentage by weight, Co 22.0-54.0; Cr 30.0-34.0; Ni 9.0-31.0; Mo 0.0-7.0; C 0.45-0.65; Si 0.25-1.0; Mn 0.30-0.80; precious metals (PM) 0.0-2.0; and carbide forming metals (CFM) 0.0-1.3.
摘要翻译： 公开了钴合金用于制造用于在旋转纤维化工艺中将熔融玻璃纤维化成纤维的旋转盘。 钴合金在以下范围内，重量百分比为Co 22.0-54.0; Cr 30.0-34.0; 镍9.0-31.0; Mo 0.0-7.0; C 0.45-0.65; Si 0.25-1.0; Mn 0.30-0.80; 贵金属（PM）0.0-2.0; 和碳化物形成金属（CFM）0.0-1.3。
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公开(公告)号：US5582522A
公开(公告)日：1996-12-10
申请号：US610241
申请日：1996-03-04
申请人： Walter A. Johnson
发明人： Walter A. Johnson
IPC分类号： H01R13/514 , H01R25/00 , H01R4/60
CPC分类号： H01R13/514 , H01R25/00
摘要： A modular power outlet system employing a starter module for connection to a source of electrical power, an outlet strip module containing a plurality of power outlets, an inline passthrough coupler module for electrically connecting two or more outlet strip modules, and an inline crossover module for switching circuits to which power outlets are connected, and an end cap module for terminating an outlet strip module is disclosed herein. In a single circuit embodiment of the system, each power outlet is connected from the same electrical circuit. In a first two circuit embodiment of the system, power outlets in an outlet strip module alternate between the two circuits. A plurality of outlet strip modules can then be electrically connected using an inline passthrough coupler module. In a second two circuit embodiment of the system, each power outlet in an outlet strip module is connected to the same electrical circuit. One end of the outlet strip module is electrically connected to a two circuit starter module and the other end is electrically connected to one end of an inline crossover coupler module. A second outlet strip module is then electrically connected to the other end of the crossover module which switches the electrical circuit to which the second outlet strip module is connected. Outlet strip modules and crossover coupler modules can be successively electrically connected in this manner so as to result in a series of outlet strip modules which alternate between electrical circuits.
摘要翻译： 一种采用起动器模块连接到电力源的模块化电源插座系统，包含多个电源插座的出口条模块，用于电连接两个或更多出口条模块的直列式穿越耦合器模块，以及用于 本文公开了用于连接电源插座的开关电路以及用于端接插座板组件的端盖模块。 在系统的单个电路实施例中，每个电源插座从相同的电路连接。 在系统的前两个电路实施例中，出口条模块中的电源插座在两个电路之间交替。 然后可以使用在线穿通耦合器模块电连接多个出口条模块。 在系统的第二个两个电路实施例中，出口条模块中的每个电源插座连接到相同的电路。 出口条模块的一端电连接到两电路起动器模块，另一端电连接到一个在线交叉耦合器模块的一端。 然后，第二出口条模块电连接到交换模块的另一端，该交叉模块切换连接第二出口条模块的电路。 出口条模块和交叉耦合器模块可以以这种方式连续地电连接，以便产生一系列在电路之间交替的出口条模块。
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43.发明授权
公开(公告)号：US5179523A
公开(公告)日：1993-01-12
申请号：US427747
申请日：1989-10-26
申请人： Walter A. Johnson
发明人： Walter A. Johnson
CPC分类号： G01N7/00 , G01N11/02 , G01N33/005
摘要： A method for providing a real time measurement of the purity of one gas in a binary mixture of two known gases applies principles of the fan laws and ideal gas laws in a manner whereby the volume percent purity of the gas may be calculated directly from measured fan differential pressure. The calculated purity is preferably corrected for variations in temperature and pressure. The method requires the determination and use of an appropriate fan constant based on the gas whose purity is to be measured and specific to the fan being used to circulate the gas mixture and the speed at which it operates. An appropriate adjustment factor for differences between design and measured speed may also be applied in accordance with the fan laws. The method can provide real time measurement of hydrogen gas purity in the cooling gas circulated inside a large synchronous AC generator and utilizing a microprocessor to provide a real time output of hydrogen gas purity.
摘要翻译： 在两种已知气体的二元混合物中提供一种气体的纯度的实时测量的方法以这样的方式应用风扇规律和理想气体定律的原理，从而可以直接从测量的风扇计算气体的体积百分比纯度 不同的压力。 计算的纯度优选根据温度和压力的变化来校正。 该方法需要基于要测量纯度的气体和用于使气体混合物循环的气体特定的气体及其运行的速度来确定和使用适当的风扇常数。 设计和测量速度之间差异的适当调节因子也可以根据风扇规律来应用。 该方法可以在大型同步交流发电机内循环的冷却气体中提供氢气纯度的实时测量，并利用微处理器提供氢气纯度的实时输出。
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公开(公告)号：US4853861A
公开(公告)日：1989-08-01
申请号：US92088
申请日：1987-09-01
摘要： The present invention comprises a system for detecting windshear and associated downdraft effects when they are encountered in flight by an aircraft. The system includes an input unit (12), a first processing unit (14), a second processing unit (16), an output unit (18), and a pilot warning device (20). The input unit receives aircraft performance data from the instruments and/or flight systems on the aircraft and preconditions this data to produce a set of signals corresponding to various aerodynamic and inertial input parameters. The first processing unit differences signals representing the aerodynamically derived and inertially derived accelerations of the aircraft in order to generate windshear signals. These windshear signals are then corrected for pitch rate induced coriolis acceleration effects. The corrected signals are used to form a signals representing longitudinal windshear along the horizontal heading axis of the aircraft and the change in aircraft climb gradient due to longitudinal windshear. The second processing unit difference aerodynamically derived and inertially derived flight path signals to generate a windshear type change in climb gradient signal corresponding to the effects of downdrafts. The output unit sums the change in climb gradient signals to produce an overall aircraft loss of performance signal which it then conditions for threshold detection purposes. This final conditioned signal is furnished to the pilot warning device which provides a visible or audible warning in order to advise the aircraft pilot of potentially hazardous flight conditions. In an alternate embodiment, coriolis acceleration effects are eliminated by forming a signal representing aerodynamically derived acceleration in the horizontal plane. The longitudinal windshear signal is then generated by forming an inertial acceleration signal in the horizontal plane and differencing the respective aerodynamic and inertial acceleration signals.
摘要翻译： 本发明包括一种用于在飞机遇到飞行时检测风切变和相关的下降作用的系统。 该系统包括输入单元（12），第一处理单元（14），第二处理单元（16），输出单元（18）和先导报警装置（20）。 输入单元从飞机上的仪器和/或飞行系统接收飞机性能数据，并对该数据进行预处理，以产生对应于各种空气动力学和惯性输入参数的一组信号。 第一处理单元将表示飞行器的空气动力学和惯性导出的加速度的信号区分开来，以产生风切变信号。 然后将这些风切变信号校正为俯仰速率引起的科里奥利加速度效应。 校正的信号用于形成沿着飞行器的水平航向轴线的纵向风切变信号和由于纵向风切变引起的飞机爬升梯度的变化的信号。 第二个处理单元的空气动力学差异和惯性导出的飞行路径信号，以产生对应于下降影响的爬升梯度信号的风切变类型变化。 输出单元将爬升梯度信号的变化相加，以产生总体飞机性能信号的损失，然后进行阈值检测。 该最后的条件信号被提供给飞行员警告装置，其提供可见或可听见的警告，以向飞机飞行员通知潜在的危险飞行状况。 在替代实施例中，通过在水平面中形成表示空气动力学推导的加速度的信号来消除科里奥利加速度效应。 然后通过在水平面中形成惯性加速度信号并差分相应的空气动力学和惯性加速度信号来产生纵向风切变信号。
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公开(公告)号：US4783218A
公开(公告)日：1988-11-08
申请号：US904997
申请日：1986-09-08
IPC分类号： B22F1/00
CPC分类号： B22F1/0048
摘要： A powdered material and a process for producing the material are disclosed. The powdered material consists essentially of refractory metal based spherical particles and is essentially free of elliptical shaped material and elongated particles having rounded ends. The process for making the spherical particles involves mechanically reducing the size of a starting material to produce a finer powder which is then entrained in a carrier gas and passed through a high temperature zone at a temperature above the melting point of the finer powder to melt at least about 50% by weight of the powder and form the spherical particles of the melted portion. The powder is then directly solidified.
摘要翻译： 公开了一种粉末材料及其制造方法。 粉末材料基本上由难熔金属基球形颗粒组成，并且基本上不含椭圆形材料和具有圆形端部的细长颗粒。 制造球形颗粒的方法包括机械地减小起始材料的尺寸以产生更细的粉末，然后将其夹带在载气中，并在高于较细粉末的熔点的温度下通过高温区，以在 至少约50重量％的粉末，并形成熔融部分的球形颗粒。 然后将粉末直接固化。
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公开(公告)号：US4735652A
公开(公告)日：1988-04-05
申请号：US931572
申请日：1986-11-17
CPC分类号： B22F1/0096
摘要： A process is disclosed for producing agglomerates of aluminum based material which is suitable for plasma melting rapid solidification processing. The process involves first forming a slurry comprising the aluminum based material and one or more fluxing agents and then removing the liquid medium from the slurry to produce agglomerates of the aluminum based material and the fluxing agent or agents.
摘要翻译： 公开了一种用于生产适用于等离子熔融快速固化处理的铝基材料附聚物的方法。 该方法包括首先形成包含铝基材料和一种或多种助熔剂的浆料，然后从浆料中除去液体介质以产生铝基材料和助熔剂或试剂的附聚物。
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47.发明授权
公开(公告)号：US4711660A
公开(公告)日：1987-12-08
申请号：US905013
申请日：1986-09-08
IPC分类号： B22F1/00
CPC分类号： B22F1/0048 , Y10S75/956
摘要： A powdered material and a process for producing the material are disclosed. The powdered material consists essentially of precious metal based spherical particles which are essentially free of elliptical shaped material and elongated particles having rounded ends. The material has a particle size of less than about 20 micrometers. The process for making the spherical particles involves mechanically reducing the size of a starting material to produce a finer powder which is then entrained in a carrier gas and passed through a high temperature zone above the melting point of the finer powder to melt at least about 50% by weight of the powder and form spherical particles of the melted portion. The powder is directly solidified.
摘要翻译： 公开了一种粉末材料及其制造方法。 粉末材料基本上由基本上不含椭圆形材料的贵金属基球形颗粒和具有圆形端部的细长颗粒组成。 该材料具有小于约20微米的粒度。 制造球形颗粒的方法包括机械地减小起始材料的尺寸以产生更细的粉末，然后将其夹带在载气中，并通过高于较细粉末熔点的高温区域熔化至少约50 重量％的粉末，并形成熔融部分的球形颗粒。 粉末直接固化。
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公开(公告)号：US4687511A
公开(公告)日：1987-08-18
申请号：US863653
申请日：1986-05-15
申请人： Muktesh Paliwal , Walter A. Johnson
发明人： Muktesh Paliwal , Walter A. Johnson
CPC分类号： B22F1/0048 , B22F1/0088 , C22C1/058 , C22C1/1042 , H01H11/048
摘要： A composite powdered material is disclosed consisting essentially of particles having a metal matrix and one or more relatively uniform discrete dispersed reinforcement phases in the matrix, the reinforcement phases being of high strength or high hardness compounds selected from intermetallic compounds and metal compounds selected from the group consisting of metal borides, carbides, nitrides, oxides, carbonitrides, and mixtures thereof. The composite powdered particles are spheres of from about 25 to about 200 micrometers and the reinforcement phases have particles of a maximum size of less than about 10 micrometers. A process for producing this composite powder is disclosed which involves entraining in a carrier gas a plurality of powders wherein at least one of the powders supplies the metal from which the matrix is to be formed, and wherein at least two of the powders supply the constituents from which the reinforcement phases are to be formed. The powders are then fed through a high temperature zone to cause essentially complete melting and coalescence of the powders and to cause at least part of the constituents to combine to form at least one of the reinforcement phases, followed by resolidification.
摘要翻译： 公开了一种复合粉末材料，其基本上由在基体中具有金属基体和一个或多个相对均匀的分散分散的强化相的颗粒组成，强化相是高强度或选自金属间化合物和选自以下的金属化合物的高硬度化合物 由金属硼化物，碳化物，氮化物，氧化物，碳氮化物及其混合物组成。 复合粉末颗粒是约25至约200微米的球体，并且强化相具有小于约10微米的最大尺寸的颗粒。 公开了一种生产该复合粉末的方法，其包括将多种粉末夹带在载体气体中，其中至少一种粉末供应要从其中形成基质的金属，并且其中至少两种粉末供应组分 从中形成加固相。 然后将粉末通过高温区域进料以引起粉末的基本上完全熔化和聚结，并使至少部分组分结合形成至少一个强化相，随后重新固化。
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公开(公告)号：US07847597B1
公开(公告)日：2010-12-07
申请号：US12456287
申请日：2009-06-15
申请人： Yat C. Chan , James C. Camparo , Walter A. Johnson , Christine Humphries, legal representative , Albert M. Young , Sarunas K. Karuza
摘要： A frequency change detector splits a frequency standard signal into two undelayed frequency signals, one of which is delayed by a predetermined amount. The delayed signal is then mixed with the undelayed frequency signal into a mixed signal that is further filtered and amplified for providing an output signal indicating frequency changes of the frequency standard signal. The mixed frequency signal indicates frequency changes of the original frequency standard signal without reference to another frequency standard. This frequency change detector is well suited for use on satellites as an early warning detection of changes in on-board atomic frequency standards.
摘要翻译： 频率变化检测器将频率标准信号分成两个未延迟的频率信号，其中一个延迟了预定的量。 然后将延迟的信号与未延迟的频率信号混合成混合信号，该混合信号被进一步滤波和放大，以提供指示频率标准信号的频率变化的输出信号。 混频信号表示原频率标准信号的频率变化，不参考另一频率标准。 该频率变化检测器非常适合用于卫星，作为车载原子频率标准变化的早期预警检测。
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公开(公告)号：US06571166B1
公开(公告)日：2003-05-27
申请号：US09602352
申请日：2000-06-23
申请人： Walter A. Johnson , Paul J. Keas
发明人： Walter A. Johnson , Paul J. Keas
IPC分类号： G06F1900
CPC分类号： G08G5/0021 , G08G5/065
摘要： A head up display system that incorporates conformal and non-conformal views and associated symbology to provide highly informative and intuitive guidance with respect to all aspects of operating an aircraft or other vehicle in a controlled geographical area, by utilizing calculated views from the pilot seat, aircraft speed, and relevant ground operation information.
摘要翻译： 一种起升显示系统，其包括适形和非保形视图和相关的符号系统，以通过利用来自驾驶员座椅的计算视图来提供关于在受控地理区域中操作飞机或其他车辆的所有方面的高度信息和直观的指导， 飞机速度和相关地面作业信息。
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