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US 2014/0233140 A1Published application
Dc voltage circuit breaker
AssigneeSiemens Aktiengesellschaft
InventorsEnrique Gaxiola, Jakob Vogelsang
Life of this patent
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Abstract
A DC voltage circuit breaker includes a first to fourth nodes, a first interrupter disposed between the first node and the fourth node, a second interrupter disposed between the fourth node and the third node, a pulse generator circuit disposed between the fourth node and the second node, the pulse generator circuit having a capacitor connected in parallel with a series circuit of an inductor and a switch, and a first energy absorber disposed between the third node and the second node.
Claims8
1-6. (canceled)
A DC voltage circuit breaker, comprising:
- a first node, a second node, a third node, and a fourth node;
- a first interrupter connected between said first node and said fourth node;
- a second interrupter connected between said fourth node and said third node;
- a pulse generator circuit connected between said fourth node and said second node, said pulse generator circuit including a capacitor connected in parallel with a series circuit of an inductor and a switch;
- and
- a first energy absorber connected between said third node and said second node.
3 more elements
Dependencies are inferred from the claim text.