Active test fuel cell for characterizing and qualifying...

Details Active test fuel cell for characterizing and qualifying... Active test fuel cell for characterizing and qualifying...

2011-08-30

2011-08-30

Maples, John S (Department: 1728)

Chemistry: electrical current producing apparatus, product, and

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

C429S483000

Reexamination Certificate

active

08007944

ABSTRACT:
An active test fuel cell characterizes and qualifies cell-internal components to establish technical data on the cell-internal components to be tested at low assembly costs, at a low error rate and with a high degree of reproducibility of the measuring results. The test fuel cell includes two housing plates. One of the housing plates is coupled to a piston/cylinder unit whose piston acts on a pressure element which in turn applies a load to the cell-internal components being tested.

REFERENCES:
patent: 5858569 (1999-01-01), Meacher et al.
patent: 2007/0172712 (2007-07-01), Hsiao et al.
patent: 2008/0150540 (2008-06-01), Okuda
patent: 58-053166 (1983-03-01), None
patent: 58-119170 (1983-07-01), None

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