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公开(公告)号：US08012648B2
公开(公告)日：2011-09-06
申请号：US12115953
申请日：2008-05-06
CPC分类号： H01M8/248 , H01M8/2475 , Y10T29/49108
摘要： A compression retention system for a fuel cell system is provided. The compression retention system includes a first end unit and a second end unit configured to hold a fuel cell stack therebetween. A spring configured to apply a compressive force to the fuel cell stack is disposed between a first spring plate and a second spring plate. The first spring plate has an aperture formed therein. The compression retention system further includes a pair of sheets coupled to the first spring plate and the first end unit, and a spring strut disposed through the aperture of the first spring plate and coupled to the second spring plate and to the second end unit. A fuel cell system and method for assembling the fuel cell system with the compression retention system are also provided.
摘要翻译： 提供了一种用于燃料电池系统的压缩保持系统。 压缩保持系统包括第一端部单元和构造成在其间保持燃料电池堆的第二端部单元。 构造成向燃料电池堆施加压缩力的弹簧设置在第一弹簧板和第二弹簧板之间。 第一弹簧板具有形成在其中的孔。 压缩保持系统还包括联接到第一弹簧板和第一端部单元的一对片材，以及穿过第一弹簧板的孔并且连接到第二弹簧板和第二端部单元的弹簧支柱。 还提供了一种用于将燃料电池系统与压缩保持系统组装的燃料电池系统和方法。
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公开(公告)号：US20090280359A1
公开(公告)日：2009-11-12
申请号：US12115953
申请日：2008-05-06
CPC分类号： H01M8/248 , H01M8/2475 , Y10T29/49108
摘要： A compression retention system for a fuel cell system is provided. The compression retention system includes a first end unit and a second end unit configured to hold a fuel cell stack therebetween. A spring configured to apply a compressive force to the fuel cell stack is disposed between a first spring plate and a second spring plate. The first spring plate has an aperture formed therein. The compression retention system further includes a pair of sheets coupled to the first spring plate and the first end unit, and a spring strut disposed through the aperture of the first spring plate and coupled to the second spring plate and to the second end unit. A fuel cell system and method for assembling the fuel cell system with the compression retention system are also provided.
摘要翻译： 提供了一种用于燃料电池系统的压缩保持系统。 压缩保持系统包括第一端部单元和构造成在其间保持燃料电池堆的第二端部单元。 构造成向燃料电池堆施加压缩力的弹簧设置在第一弹簧板和第二弹簧板之间。 第一弹簧板具有形成在其中的孔。 压缩保持系统还包括联接到第一弹簧板和第一端部单元的一对片材，以及穿过第一弹簧板的孔并且连接到第二弹簧板和第二端部单元的弹簧支柱。 还提供了一种用于将燃料电池系统与压缩保持系统组装的燃料电池系统和方法。
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