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21. 发明申请

US20110123882A1 SURFACE PRESSURE CONTROLLING DEVICE FOR FUEL CELL STACK 有权
标题翻译：用于燃料电池堆的表面压力控制装置
公开(公告)号：US20110123882A1
公开(公告)日：2011-05-26
申请号：US12823315
申请日：2010-06-25
申请人： Sae Hoon Kim , Duck Whan Kim , Jung Do Suh , Haeng Jin Ko
发明人： Sae Hoon Kim , Duck Whan Kim , Jung Do Suh , Haeng Jin Ko
IPC分类号： H01M8/04
CPC分类号： H01M8/248 , H01M8/0223
摘要： The present invention provides a surface pressure controlling device for a fuel cell stack, in which an inflator capable of being expanded by pneumatic or hydraulic pressure is mounted in an end plate so as to control the surface pressure required for the assembly of the fuel cell stack to be maintained above a predetermined level.
摘要翻译：本发明提供了一种用于燃料电池堆的表面压力控制装置，其中能够通过气动或液压压缩膨胀的充气机安装在端板中，以便控制燃料电池堆组装所需的表面压力保持在预定水平以上。

22. 发明申请

US20120135327A1 MONITORING THE OPERATIONAL STATE OF A FUEL CELL STACK 有权
标题翻译：监测燃料电池堆的运行状态
公开(公告)号：US20120135327A1
公开(公告)日：2012-05-31
申请号：US13109819
申请日：2011-05-17
申请人： Kwi Seong Jeong , Seung Chan Oh , Young Bum Kum , Sae Hoon Kim , Jung Do Suh , Duck Whan Kim , Young Hyun Lee , Seung Ryeol Yoo , Myung Ju Jung , Jong Guen Yoon
发明人： Kwi Seong Jeong , Seung Chan Oh , Young Bum Kum , Sae Hoon Kim , Jung Do Suh , Duck Whan Kim , Young Hyun Lee , Seung Ryeol Yoo , Myung Ju Jung , Jong Guen Yoon
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , G01R31/3606 , H01M8/04313 , H01M8/04559 , H01M8/04589 , H01M2008/1095 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A technique is described herein for monitoring the operational state of a fuel cell stack by the detection of nonlinearity in such a manner that an external test signal for frequency response is generated and applied to the fuel cell stack during operation, the resulting signal output from the fuel cell stack is measured, and the harmonic content of the measured signal is analyzed, the method including: applying a multiple frequency test signal comprising at least two sinusoidal waves as the test signal for frequency response to the fuel cell stack; and analyzing the resulting current or voltage signal output from the fuel cell stack.
摘要翻译：本文描述了一种通过非线性检测来监视燃料电池堆的操作状态的技术，使得在操作期间产生用于频率响应的外部测试信号并将其应用于燃料电池堆，从而从测量燃料电池堆，并且测量信号的谐波含量被分析，该方法包括：应用包括至少两个正弦波的多频测试信号作为对燃料电池堆的频率响应的测试信号; 以及分析从燃料电池堆输出的所得到的电流或电压信号。

23. 发明申请

US20090226793A1 Fuel cell stack assembly 审中-公开
标题翻译：燃料电池堆组件
公开(公告)号：US20090226793A1
公开(公告)日：2009-09-10
申请号：US12218113
申请日：2008-07-11
申请人： Jung Do Suh , Dai Gil Lee
发明人： Jung Do Suh , Dai Gil Lee
IPC分类号： H01M2/02
CPC分类号： H01M8/248
摘要： A fuel cell stack assembly includes a wire for assembling a fuel cell stack, which can maintain a constant surface pressure on the fuel cell by utilizing a wide elasticity range of the wire and ensure a high fastening force even with a small amount of material, thus making the fuel cell lightweight and maximizing the package efficiency. For this purpose, the present invention provides a fuel cell stack assembly including: at least one wire for fastening end plates mounted on both end portions of a fuel cell stack; at least one tensioner mounted on at least one portion of the top surface of an upper end plate; at least one tension guide each of which includes a central guide for guiding up and down movement of the tensioner and surrounds the tensioner; at least one upper guide mounted on both sides of the top surface of the upper end plate for guiding the wire; and at least one lower guide mounted on both sides of the bottom surface of a lower end plate for guiding the wire.
摘要翻译：燃料电池堆组件包括用于组装燃料电池堆的电线，其可以通过利用电线的宽弹性范围来保持燃料电池上的恒定表面压力，并且即使使用少量材料也确保高的紧固力，因此使得燃料电池重量轻并且使封装效率最大化。为此，本发明提供了一种燃料电池堆组件，包括：用于紧固安装在燃料电池堆的两端部上的端板的至少一根电线; 安装在上端板的上表面的至少一部分上的至少一个张紧器; 至少一个张力导向器，每个张力导向件包括用于引导张紧器的上下运动并围绕张紧器的中心导向件; 至少一个上引导件，其安装在所述上端板的顶表面的两侧以引导所述导线; 以及至少一个下引导件，其安装在用于引导所述导线的下端板的底表面的两侧。

24. 发明申请

US20090117416A1 End plates for fuel cell stack and method of manufacturing the same 审中-公开
标题翻译：燃料电池堆的端板及其制造方法
公开(公告)号：US20090117416A1
公开(公告)日：2009-05-07
申请号：US12006159
申请日：2007-12-31
申请人： Jung Do Suh
发明人： Jung Do Suh
IPC分类号： H01M8/02 , B29C39/02
CPC分类号： H01M8/0223 , H01M8/0247 , H01M8/2465 , H01M8/248 , Y02P70/56
摘要： The present invention provides an end plate for a fuel cell stack and a method of manufacturing the same, in which the end plate connected to each of both ends of a fuel cell stack is manufactured in a hybrid structure using two kinds of materials having different coefficients of thermal expansion, thus providing a uniform surface pressure in the fuel cell stack.
摘要翻译：本发明提供了一种用于燃料电池堆的端板及其制造方法，其中连接到燃料电池堆的两端的端板使用具有不同系数的两种材料的混合结构制造的热膨胀，从而在燃料电池堆中提供均匀的表面压力。

25. 发明授权

US06390534B1 Impact beam for car doors 失效
标题翻译：汽车门的冲击梁
公开(公告)号：US06390534B1
公开(公告)日：2002-05-21
申请号：US09853757
申请日：2001-05-14
申请人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
发明人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
IPC分类号： B60J504
CPC分类号： B60J5/0437
摘要： An impact beam for car doors is reinforced at its central portion. In an embodiment, the impact beam consists of a longitudinal beam stepped at two positions to allow its central portion to be thicker than its opposite end portions. In another embodiment, the impact beam consists of a longitudinal base beam body, and a hollow reinforcing beam body having a length shorter than that of the base beam body and a sectional size larger than that of the base beam body, and fitted over a central portion of the base beam body. The impact beam further comprises a beam bracketing structure for fastening the opposite ends of the impact beam on a door panel. This beam bracketing structure consists of two support brackets fixedly mounted to the door panel, and a locking mechanism for locking each end of the beam to an associated one of the two support brackets.
摘要翻译：轿厢门的冲击梁在其中央部分被加强。在一个实施例中，冲击梁由在两个位置处阶梯状的纵向梁组成，以允许其中心部分比其相对的端部部分更厚。在另一个实施例中，冲击梁由纵向基梁主体和中空加强梁体组成，其长度短于基梁主体的长度，并且截面尺寸大于基梁主体的截面尺寸，并且装配在中心基部梁体的一部分。冲击梁还包括用于将冲击梁的相对端紧固在门板上的束包围结构。该光束包围结构由固定地安装在门板上的两个支撑托架和用于将梁的每个端部锁定到两个支撑支架中相关联的一个的锁定机构组成。

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