| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve fastening strength of a bolt when fastening a cell laminate of a fuel cell. <P>SOLUTION: A gap K is formed between the side member 62 and an end plate 61 since a side member 62 arranged between end plates on both ends of the cell laminate 50 is shorter than the laminated length of the cell laminate 50. A fastening bolt 64 is fastened with designated fastening torque while remaining the gap K, and the cell laminate 50 is fastened. Then, the other spacer 660 is mounted to face to one spacer 660 already mounted, and an adhesive layer 670 is formed through the process for injecting and filling-up of an epoxy-based adhesive. When fastening the cell laminate 50, a pulling-out action given to the fastening bolt 64 by the end plate is not directly applied since the end plate 61 is not brought into contact with the side member 62 because the gap K is remained. <P>COPYRIGHT: (C)2009,JPO&INPIT |
