Bipolar plate, in particular for a fuel cell stack of a car

摘要

Half-shell part (2) for a bipolar plate (1) comprises at least one opening (9) at an edge of which is an insertion element (15) formed as one piece with the part being movable about an axis parallel to the opening plane : Independent claims are also included for the following: (A) A production process for the part above; (B) A bipolar plate for a fuel cell comprising the above;and (C) A fuel cell stack comprising the above.