H - Electricity – 01 – M
Patent
H - Electricity
01
M
H01M 8/24 (2006.01)
Patent
CA 2516935
A spring module 30 is mounted to a fuel cell stack 23. The spring module 30 includes a first member 31 and a second member 32 capable of inclining relative to each other and moving in a direction toward and away from each other, and a plurality of springs 33 independent of each other and disposed in parallel with each other between the first and second members. The spring module 30 is disposed between an end plate 22 and the pile of fuel cells. The first member 31 includes a first casing, and the second member 32 includes a second casing, whereby the spring module includes a casing assembly housing the springs therein. The bottom surface of the casings 31 and 32 is deformable to be wavy. The spring module 30 may include a shock absorber 43. The plurality of springs 33 may include a coil spring 33b and a sponge 33a of a low-resilience type.
L'invention concerne une pile à combustible (10) comprenant un empilement (23) incorporant un module élastique (30) constitué par un premier élément (31) et un second élément (32) inclinables et déplaçables l'un par rapport à l'autre, et une pluralité de ressorts indépendants (33) montés parallèlement entre eux. Le module élastique (30) est interposé entre les plaques terminales (22) de l'empilement et d'une pile. Le premier élément (31) comprend un premier boîtier, le second élément comprend un second boîtier, et le module élastique est un ensemble à boîtier renfermant des ressorts. Le boîtier (31, 32) présente un fond déformable de manière à prendre une configuration ondulée. Le module élastique (30) présente un amortisseur de choc (43). La pluralité de ressorts (33) comprend un ressort hélicoïdal (33b) et une éponge à faible répulsion (33a).
Gowling Lafleur Henderson Llp
Toyota Jidosha Kabushiki Kaisha
LandOfFree
Fuel cell stack does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel cell stack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cell stack will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2053201