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1. 发明申请

US20070141420A1 Fuel cell thermal management system and method 审中-公开
标题翻译：燃料电池热管理系统及方法
公开(公告)号：US20070141420A1
公开(公告)日：2007-06-21
申请号：US11311645
申请日：2005-12-19
申请人： Mark Voss , F. Jarrett , Joseph Stevenson
发明人： Mark Voss , F. Jarrett , Joseph Stevenson
IPC分类号： H01M8/04
CPC分类号： H01M8/04052 , H01M8/04059
摘要： A fuel cell thermal management system (10) is provided for maintaining a fuel cell stack (12) within a desired operating temperature range. The system (10) includes a thermal storage reservoir (14), a radiator (16), and a mixing valve (18). Heat from the fuel cell stack (12) is rejected to the thermal storage reservoir (14), and heat from the reservoir (14) is rejected to ambient in the radiator (16). The mixing valve (18) receives a coolant flow from the fuel cell stack (12) at a first temperature T1 and a coolant flow from the radiator (16) or the reservoir (14) at a second temperature T2 and mixes the two coolant flow together to provide a mixed coolant flow to the stack (12) at a third temperature T3 to maintain the stack (12) within its desired operating temperature range.
摘要翻译：燃料电池热管理系统（10）被提供用于将燃料电池堆（12）保持在期望的工作温度范围内。系统（10）包括储热容器（14），散热器（16）和混合阀（18）。来自燃料电池堆（12）的热量被排放到热存储容器（14），并且来自贮存器（14）的热量被排放到散热器（16）中的环境中。混合阀（18）在第一温度T 1下接收来自燃料电池堆（12）的冷却剂流，并在第二温度T 2下接收来自散热器（16）或储存器（14）的冷却剂流，并将两者混合冷却剂一起流动以在第三温度T 3下向堆叠（12）提供混合的冷却剂流，以将堆叠（12）保持在其期望的工作温度范围内。

2. 发明申请

US20070144349A1 Hydrogen storage and release device 失效
标题翻译：储氢和释放装置
公开(公告)号：US20070144349A1
公开(公告)日：2007-06-28
申请号：US11315669
申请日：2005-12-22
申请人： Mark Voss , Joseph Stevenson , Gregory Mross
发明人： Mark Voss , Joseph Stevenson , Gregory Mross
IPC分类号： B01D53/02
CPC分类号： F17C11/005 , C01B3/0005 , Y02E60/321 , Y02E60/324
摘要： A hydrogen storage and release device (10) is provided for storing and releasing hydrogen from a metal hydride (30) contained in the device (10) based on heat transfer to or from a coolant flow provided through the device (10). The device (10) includes a housing (12) and a metal hydride containing a tube bundle located within the housing (12), with the exteriors (26) of the tubes (16) of the bundle (14) being reduced over a selected length to provide a free flow area for the coolant flow.
摘要翻译：提供储氢和释放装置（10），用于基于通过装置（10）提供的冷却剂流的热传递来从包含在装置（10）中的金属氢化物（30）储存和释放氢。装置（10）包括壳体（12）和包含位于壳体（12）内的管束的金属氢化物，其中束（14）的管（16）的外部（26）被减少到选定的长度以提供冷却剂流的自由流动面积。

3. 发明授权

US5164731A Turbulence radar system 失效
标题翻译：涡轮雷达系统
公开(公告)号：US5164731A
公开(公告)日：1992-11-17
申请号：US714135
申请日：1991-06-13
申请人： Scott C. Borden , Bruce D. Mathews , Joseph Stevenson
发明人： Scott C. Borden , Bruce D. Mathews , Joseph Stevenson
IPC分类号： G01S13/95
CPC分类号： G01S13/953
摘要： The present invention is a radar system that detects turbulence by breaking a range cell return down into spectral segments using an FFT processor. The standard deviation of the spectrum is determined and the system compares that standard deviation to a reference threshold of a non-turbulent return if the signal is above noise. If the threshold is exceeded, the range cell is marked for turbulence display. Once the turbulence display is completed it is overlayed on the weather display. To improve matching of the feature size to the variance calculation the invention performs both range and azimuth post detection integration subsequent to the FFT but before variance calculation.
摘要翻译：本发明是一种雷达系统，其通过使用FFT处理器将范围单元分解成频谱段来检测湍流。确定频谱的标准偏差，并且如果信号高于噪声，系统将该标准偏差与非湍流返回的参考阈值进行比较。如果超过阈值，范围单元被标记为湍流显示。一旦湍流显示完成，它将覆盖在天气显示屏上。为了改进特征尺寸与方差计算的匹配，本发明在FFT之后但在方差计算之前执行范围和方位角后检测积分。

4. 发明申请

US20050184611A1 Permanent magnet motor 审中-公开
标题翻译：永磁电机
公开(公告)号：US20050184611A1
公开(公告)日：2005-08-25
申请号：US11113466
申请日：2005-04-25
申请人： Brent Rinholm , Randall Griffin , Joseph Stevenson
发明人： Brent Rinholm , Randall Griffin , Joseph Stevenson
IPC分类号： H02K1/27 , H02K21/12
CPC分类号： H02K1/278 , Y10T29/49012
摘要： A rotor for a permanent magnet motor includes a rotor body and a plurality of permanent magnets carried by the rotor body. The rotor body has an outside rotor surface with a plurality of dovetail slots formed on the outside rotor surface. Each magnet is fit within one of the slots, protruding outward of the outside rotor surface in a radial direction. According to another embodiment, a rotor is provided having a rotor body that carries a plurality of magnets on its outside surface, and end caps that are fastened respectively to longitudinal ends of the rotor body. The end caps each have a angled rim surfaces that overhangs an end portion of the outer magnet surface of each of the magnets to retain the magnets onto the rotor body. The angled rim surfaces and the magnets can be configured such that by drawing the end caps tightly against the rotor body by use of fasteners, the magnets are wedged down onto the rotor body by the angled rim surfaces.
摘要翻译：用于永磁电动机的转子包括转子体和由转子体承载的多个永磁体。转子体具有外转子表面，多个燕尾槽形成在外转子表面上。每个磁体配合在一个槽内，在径向方向上从外转子表面向外突出。根据另一个实施例，提供一种转子，其具有在其外表面上承载多个磁体的转子体，以及分别固定在转子体的纵向端部的端盖。端盖每个都具有倾斜的边缘表面，该边缘表面突出于每个磁体的外磁体表面的端部，以将磁体保持在转子主体上。成角度的边缘表面和磁体可被构造成使得通过使用紧固件将端盖紧紧地拉到转子本体上，磁体通过成角度的边缘表面楔入转子体上。

5. 发明授权

US4978960A Method and system for real aperture radar ground mapping 失效
标题翻译：实际孔径雷达地面测绘方法与系统
公开(公告)号：US4978960A
公开(公告)日：1990-12-18
申请号：US290205
申请日：1988-12-27
申请人： Gary L. Newcomb , Timothy E. Brandt , Scott C. Borden , Joseph Stevenson
发明人： Gary L. Newcomb , Timothy E. Brandt , Scott C. Borden , Joseph Stevenson
IPC分类号： G01S13/44 , G01S13/89
CPC分类号： G01S13/89 , G01S13/4454
摘要： A system for real beam radar ground mapping using a monopulse antennae to determine off-boresight angle of target returns. Off-boresight angle is converted to azimuth bins. After processing, return energy for each contiguous azimuth bin of an illuminated area is dumped during a respective "look" of the antenna.
摘要翻译：一种使用单脉冲天线的实际波束雷达地面映射系统来确定目标返回的远视角。离视角转换为方位盘。在处理之后，在天线的相应“外观”期间倾倒照明区域的每个相邻方位盘的返回能量。

6. 发明申请

US20050046294A1 Permanent magnet motor 有权
公开(公告)号：US20050046294A1
公开(公告)日：2005-03-03
申请号：US10651015
申请日：2003-08-26
申请人： Brent Gordon Rinholm , Randall John Griffin , Joseph Stevenson
发明人： Brent Gordon Rinholm , Randall John Griffin , Joseph Stevenson
IPC分类号： H02K1/27 , H02K21/12
CPC分类号： H02K1/278 , Y10T29/49012
摘要： A rotor for a permanent magnet motor includes a rotor body and a plurality of permanent magnets carried by the rotor body. The rotor body has an outside rotor surface with a plurality of dovetail slots formed on the outside rotor surface. Each magnet is fit within one of the slots, protruding outward of the outside rotor surface in a radial direction. According to another embodiment, a rotor is provided having a rotor body that carries a plurality of magnets on its outside surface, and end caps that are fastened respectively to longitudinal ends of the rotor body. The end caps each have a angled rim surfaces that overhangs an end portion of the outer magnet surface of each of the magnets to retain the magnets onto the rotor body. The angled rim surfaces and the magnets can be configured such that by drawing the end caps tightly against the rotor body by use of fasteners, the magnets are wedged down onto the rotor body by the angled rim surfaces.

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