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US 2011/0033761 A1Published application
Fuel Cell System With at Least One Fuel Cell
OwnerMarkus Walterinventor
Life of this patent
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Abstract
In a fuel cell system with at least one fuel cell connected to electrical connection lines, the fuel cell can be short-circuited in the event of an emergency cut-out being required.
Claims13
1-12. (canceled)
A fuel cell system comprising:
- at least one fuel cell which is connected to electrical connection lines;
- and
- a short-circuit device for emergency cut-out of the at least one fuel cell;
- wherein, which short-circuit device has one of a pyrotechnically actuatable mechanical switch, an electromechanically actuatable switch, and a spark gap.
1 more element
Dependencies are inferred from the claim text.