| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell stack having simplified construction while well suppressing its deformation due to the buckling of a casing when outer force is imparted thereto in the laminating direction of unit cells. <P>SOLUTION: The fuel cell stack 10 comprises a laminate 14 having the plurality of unit cells 12 laminated. It is integrally held by the casing 22 including end plates 20a, 20b. The casing 22 forms an outside contour line via side plates 74a-74d and an angle member 76, and the end plates 20a, 20b are arranged inside the outside contour line. Besides, angle portions 68a, 68b of insulating plates 18a, 18b are protruded outward from angle portions of the end plates 20a, 20b and arranged inward from the angle portion inner wall faces of the casing 22. <P>COPYRIGHT: (C)2010,JPO&INPIT |
