Sealing member for fuel cell, fuel cell, and method of...

Details Sealing member for fuel cell, fuel cell, and method of... Sealing member for fuel cell, fuel cell, and method of...

2011-03-01

2011-03-01

Michener, Jennifer K (Department: 1728)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Grouping of fuel cells into stack or module

C429S463000, C429S469000, C429S508000

Reexamination Certificate

active

07897288

ABSTRACT:
A sealing member for a fuel cell includes a pair of belts that include non-gas transmitting layers formed of aromatic polyimide or aluminum and thermoplastic resin layers. The belts are disposed such that the thermoplastic resin layers of the belts face each other, and the thermoplastic resin layers in outer edge portions of the belts are thermally bonded to each other. In a fuel cell, an inner portion of the belts engage the electrolyte membrane.

REFERENCES:
patent: 4157273 (1979-06-01), Brady
patent: 4895776 (1990-01-01), Virkar et al.
patent: 6316139 (2001-11-01), Uchida et al.
patent: 6720103 (2004-04-01), Nagai
patent: 2001/0021470 (2001-09-01), May et al.
patent: 2004/0258974 (2004-12-01), Tsuji et al.
patent: 2005/0042489 (2005-02-01), Fukuta et al.
patent: 2005/0095490 (2005-05-01), Mittelstadt et al.
patent: 2004-51728 (2004-02-01), None
patent: 2005-108565 (2005-04-01), None

Affiliated with

Also associated with

Rating

Sealing member for fuel cell, fuel cell, and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing member for fuel cell, fuel cell, and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing member for fuel cell, fuel cell, and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2722770