| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell stack needing a small machining amount for forming irregularity of a tension plate for engagement with an end plate. <P>SOLUTION: This fuel cell stack 23 includes the tension plate 24A, and a linking member 24B restricted in relative movement in a cell stacking direction to the end plate by engagement with the end plate 22 fixed to the tension plate. The linking member 24B is formed separately from the tension plate and fixed to the tension plate, and the engagement part with the end plate is formed only on the linking member 24B. A part (thin part) 24Bb of the linking part 24B is superposed on the tension plate 24A, and the part 24Bb of the linking member 24B can have a structure located on the side distant from a cell layered product 41 relative to the tension plate 24A. The fuel cell stack 23 can have a structure having a cover 54 covering the linking member 24B from the outside. <P>COPYRIGHT: (C)2007,JPO&INPIT |
