| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely apply a desired fastening load in the stacking direction of a stack in simple and compact constitution. <P>SOLUTION: A fuel cell stack 10 has a stack 14 formed by stacking two or more unit cells 12, and end plates 20a, 20b are arranged at both ends in the stacking direction of the stack 14. The end plates 20a, 20b and side plates 22a, 22b are fixed with a fastening mechanism 24. The fastening mechanism 24 includes bracket members 60a-60d for pressing the side plates 22a, 22b by bending or curving their ends against the end plates 20a, 20b; and two or more bolts for fastening and fixing the bracket members 60a-60d to the end plates 20a, 20b. <P>COPYRIGHT: (C)2008,JPO&INPIT |
