| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell stack device capable of doing away with or simplifying a cutting process on a pressure plate, in forming an attachment mechanism for attaching a biasing member into one. <P>SOLUTION: The fuel cell stack device 1 is provided with a stack 2 formed by laminating a plurality of fuel cells 20, a first end plate 3 arranged at one end side of the stack 2 in a lamination direction (X-direction), a second end plate 4 arranged at the other end side of the stack 2, a pressure plate 6 set at an interval between at least either the first end plate 3 or the second end plate 4 and the stack 2, and biasing members 7 arranged at intervals for generating pressing force of narrowing gaps between the cells 20 of the stack 2. The pressure plate 6 is provided with protruded parts 8 protruded toward the biasing members 7, and at the same time, restraining deviating displacement of the biasing members 7 in a direction (Y-direction) crossing the lamination direction (X-direction). <P>COPYRIGHT: (C)2009,JPO&INPIT |
