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US 9,922,780 B2Granted
Switching device having an exchangeable switching piece assembly
AssigneeSiemens Aktiengesellschaft
InventorsLudwig Niebler, Vadzim Kulinovich, Tobias Viehauser
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Abstract
A switching device including a switching chamber, in which a stationary switching piece is arranged opposite a movable switching piece, where the stationary switching piece is placed on a plastic carrier part and this component combination of stationary switching piece and plastic carrier part is configured as an exchangeable switching piece assembly.
Claims9
A switching device comprising:
- a switching chamber;
- a movable switching piece;
- a stationary switching piece arranged in the switching chamber and opposite the moveable switching piece;
- and
- a plastic carrier part having mutually parallel recesses arranged on mutually parallel sides and externally disposed along a longitudinal edge of said mutually parallel sides, said mutually parallel recesses accommodating arc splitters, and the stationary switching piece being fitted to the plastic carrier part;
- wherein a component combination of the stationary switching piece when fitted to the plastic carrier part comprises an exchangeable switching piece assembly.
3 more elements
Dependencies are inferred from the claim text.