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11. 发明授权

US5916701A Secured anode seal for a fuel cell 失效
标题翻译：用于燃料电池的安全阳极密封
公开(公告)号：US5916701A
公开(公告)日：1999-06-29
申请号：US960890
申请日：1997-10-30
申请人： Dennis L. Carter , Dane W. Gregg , James T. Frater , Alan F. Lindsay
发明人： Dennis L. Carter , Dane W. Gregg , James T. Frater , Alan F. Lindsay
IPC分类号： H01M12/06 , H01M8/02
CPC分类号： H01M12/06
摘要： The present invention provides a secured anode seal for a fuel cell which includes at least one housing having a base securable to a top frame wherein the frame has a notch and a recess edge facing the base and a cathode secured between the base and the top frame. A boot is secured between the base and the top frame and received in the notch and recessed edge, wherein an electrolyte chamber is formed between the boot and the cathode and a coolant chamber is formed between the boot and the top frame wherein the boot has a plurality of holes therethrough. The invention also includes an anode which has a plurality of integral posts extending through the plurality of holes of the boot wherein each of the plurality of posts has a head for securing the boot to the anode for precluding migration of material between the electrolyte chamber and the coolant chamber. Also provided in the present invention is a backing plate having a plurality of holes therethrough and a ridge extending downwardly therefrom wherein the backing plate holes fit over the plurality of posts and are underneath the head and wherein the ridge contacts the boot to provide a compressive seal therebetween. A collector strap may also be secured between the backing plate and the heads formed by the plurality of posts. In a moving anode configuration, a spring is disposed between the backing plate and the housing to maintain a predetermined distance between the anode and cathode so as to generate a constant supply of electrical power.
摘要翻译：本发明提供了一种用于燃料电池的固定阳极密封件，其包括至少一个壳体，该壳体具有可固定到顶部框架的基座，其中框架具有凹口和面向基部的凹部边缘以及固定在基部和顶部框架之间的阴极。靴子被固定在基座和顶部框架之间并且被接收在凹口和凹陷边缘中，其中在靴子和阴极之间形成电解质室，并且在靴子和顶部框架之间形成冷却剂室，其中靴子具有多个孔穿过其中。本发明还包括一个阳极，该阳极具有延伸穿过护罩的多个孔的多个整体柱，其中多个柱中的每一个都具有用于将护罩固定到阳极的头部，以阻止材料在电解质室和冷却液室。本发明还提供了一种背板，其具有穿过其中的多个孔和从其向下延伸的脊，其中所述背板孔配合在所述多个柱上并位于所述头部下方，并且其中所述脊接触所述护罩以提供压缩密封之间。收集器带还可以固定在背板和由多个柱形成的头部之间。在移动的阳极配置中，弹簧设置在背板和壳体之间以保持阳极和阴极之间的预定距离，以便产生恒定的电力供应。

12. 发明授权

US07292319B1 Optical tracking device employing a three-axis gimbal 失效
标题翻译：光学跟踪装置采用三轴万向节
公开(公告)号：US07292319B1
公开(公告)日：2007-11-06
申请号：US11446619
申请日：2006-06-05
申请人： Dennis L. Carter , Susan E. Hall , Allen T. Hicks , Charles T. Knorr , Alan F. Lindsay , Timothy E. Macklin
发明人： Dennis L. Carter , Susan E. Hall , Allen T. Hicks , Charles T. Knorr , Alan F. Lindsay , Timothy E. Macklin
IPC分类号： G01P3/36 , G01B11/26 , G01C1/00
CPC分类号： G01S7/4812 , F41G7/224 , G01S17/66
摘要： An optical tracking device, includes an azimuth sub-assembly providing a 360-degree range of motion and a transducer sensing the azimuth position within this range of motion; and an elevation sub-assembly coupled to the azimuth sub-assembly and providing at least a −30-degree to +100-degree range of motion and a transducer sensing the elevation position. A cross-elevation sub-assembly is coupled to the elevation sub-assembly and provides at least a ±14-degree optical range of motion and a transducer sensing the cross-elevation position. An elevation gyroscope is affixed to the elevation sub-assembly and generates an elevation rate signal; and a cross-elevation gyroscope is affixed to the elevation sub-assembly and generates a cross-elevation rate signal. A controller receives the azimuth, elevation, and cross-elevation position signals, and the elevation and cross-elevation rate signals and sends command signals to the sub-assemblies to initiate movement to allow inertially stabilized tracking of an object.
摘要翻译：光学跟踪装置包括提供360度运动范围的方位子组件和感测在该运动范围内的方位位置的换能器; 以及耦合到方位子组件并且提供至少-30度至+ 100度运动范围的升高子组件和感测高度位置的换能器。横截面子组件耦合到仰角子组件并且提供至少±14度光学运动范围和感测横截面位置的换能器。高程陀螺仪固定在仰角子组件上并产生升高速度信号; 并且横升陀螺仪被固定到升降子组件并产生横截面速度信号。控制器接收方位角，仰角和横截面位置信号以及仰角和横截面速度信号，并向子组件发送命令信号以启动运动以允许物体的惯性稳定跟踪。

13. 发明授权

US5916705A Fuel cell cathode testing device and method for using the same 失效
标题翻译：燃料电池阴极检测装置及其使用方法
公开(公告)号：US5916705A
公开(公告)日：1999-06-29
申请号：US905697
申请日：1997-08-04
申请人： Dennis L. Carter , Dane W. Gregg , James T. Frater
发明人： Dennis L. Carter , Dane W. Gregg , James T. Frater
IPC分类号： H01M4/86 , H01M8/04 , H01M8/02
CPC分类号： H01M8/04 , H01M4/8605 , Y02P70/56
摘要： An apparatus for testing the electrochemical performance of discrete areas of a cathode that is to be used in a fuel cell is presented. The apparatus tests a cathode which is retained and carried by a holding fixture wherein a chamber is formed between an underside of the cathode and the holding fixture to allow for passage of an oxidizing agent therethrough and wherein the holding fixture also provides for retention of electrolyte on the top side of the cathode. A probe, which is connected to the cathode, has an anode material that contacts the electrolyte but is spaced apart from the cathode. Placement of the anode in the electrolyte generates electrical power detected by a measuring device connected between the probe and the cathode. The probe provides a sealing surface to allow for testing of just discrete areas of the cathode to determine if there are any flaws in the manufacture of the cathode.
摘要翻译：提出了一种用于测试在燃料电池中使用的阴极离散区域的电化学性能的装置。该装置测试由保持夹具保持和承载的阴极，其中在阴极的下侧和保持固定件之间形成腔室以允许氧化剂通过其中，并且其中保持夹具还提供电解质保留阴极的顶端。连接到阴极的探针具有接触电解质但与阴极隔开的阳极材料。阳极在电解质中的放置产生由连接在探针和阴极之间的测量装置检测到的电力。探针提供密封表面，以允许仅测试阴极的离散区域，以确定阴极制造中是否存在任何缺陷。

14. 发明授权

US5914199A Pressure equalized fuel cell stack 失效
标题翻译：压力均衡燃料电池堆
公开(公告)号：US5914199A
公开(公告)日：1999-06-22
申请号：US905763
申请日：1997-08-04
申请人： Dennis L. Carter , Dane W. Gregg
发明人： Dennis L. Carter , Dane W. Gregg
IPC分类号： H01M8/04 , H01M8/18
CPC分类号： H01M8/04 , H01M2250/20 , H01M8/04029 , H01M8/04104 , H01M8/04276 , Y02T90/32
摘要： A pressure equalized fuel cell stack includes a fuel cell stack for receiving an oxidizing agent, a coolant accumulator coupled to the fuel cell stack, an electrolyte accumulator coupled to the fuel cell stack and a device for equalizing the pressurized flow of coolant and electrolyte from the respective accumulators into the fuel cell stack depending upon the pressure exhibited by the oxidizing agent. The equalized pressure flow is obtained by an accumulator having a rigid housing for receiving an oxidizing agent and a flexible housing received within the rigid housing for receiving respective amounts of coolant and electrolyte wherein the flexible housing is coupled to the fuel cell such that any change in pressure within the rigid housing causes a corresponding change in pressure in the flexible housing. This construction allows for equalized amounts of oxidizing agent, coolant and electrolyte to be received by the fuel cell stack, thus maximizing the chemical reaction within the fuel cell to generate electricity and maintain long-life of the fuel cell.
摘要翻译：压力均衡的燃料电池堆包括用于接收氧化剂的燃料电池堆，耦合到燃料电池堆的冷却剂储存器，耦合到燃料电池堆的电解液蓄电池和用于均衡来自所述燃料电池堆的加压流动的冷却剂和电解质的装置根据氧化剂所显示的压力，各个蓄电池进入燃料电池堆。均衡的压力流是通过具有用于容纳氧化剂的刚性壳体和容纳在刚性壳体内的柔性壳体的蓄能器获得的，用于接收相应量的冷却剂和电解质，其中柔性壳体联接到燃料电池，使得任何改变刚性壳体内的压力导致柔性壳体中相应的压力变化。这种结构允许燃料电池堆接收的氧化剂，冷却剂和电解质的量相等，从而使燃料电池内的化学反应最大化以发电并保持燃料电池的长寿命。

15. 发明授权

US4506385A Radio reception path monitor for a diversity system 失效
标题翻译：用于分集系统的无线电接收路径监视器
公开(公告)号：US4506385A
公开(公告)日：1985-03-19
申请号：US452999
申请日：1982-12-27
申请人： Chris D. Fedde , Dennis L. Carter
发明人： Chris D. Fedde , Dennis L. Carter
IPC分类号： H04L1/06 , H04B17/00
CPC分类号： H04L1/06
摘要： Disclosed is an antenna monitor for a diversity communication system having the capability of detecting differences in reception characteristics between a plurality of reception paths or modes and storing that failure information in a non-volatile memory store. Subsequently, the memory is read to determine if the antenna systems are functioning improperly.
摘要翻译：公开了一种用于分集通信系统的天线监视器，其具有检测多个接收路径或模式之间的接收特性的差异的能力，并将该故障信息存储在非易失性存储器存储器中。随后，读取存储器以确定天线系统是否正常工作。

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