Fuel cell system manifold seal

Abstract

A manifold seal for a fuel cell system includes a sealing area defined by a peripheral portion of a fuel cell stack of the fuel cell system and a portion of an end plate positioned on the fuel cell stack. The manifold seal includes a manifold frame defining a mating surface which sealingly engages the sealing area. The mating surface has a slot formed therein which opens towards the sealing area. The manifold seal includes a bracket defining a base portion and having a lip projecting from an edge thereof. The base portion is moveably secured to a face of the end plate so that the edge is positioned on the sealing area. The base portion is positioned inwardly from the sealing area and the manifold frame. The lip is moveably engaged in and cooperates with the slot to seal a gap between the mating surface and the sealing area.

Dependencies are inferred from the claim text.