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US 8,754,729 B2Granted
Short-circuit release having an optimized coil connection
AssigneeSiemens Aktiengesellschaft
InventorsBernhard Rösch, Yi Zhu
Life of this patent
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Abstract
A short-circuit release is disclosed, in particular for a power circuit-breaker, including an armature and a pole, that are located inside of a coil element; and a yoke plate and a terminal connection, which are arranged around the coil element. In at least one embodiment, a coil is wound on the coil element, the two ends of which are weldable on corresponding coil terminals from the same side.
Claims13
A short-circuit release, comprising:
- an armature and a pole, arranged inside a coil element;
- and
- a yoke plate and a terminal connection, arranged directly around the coil element, the terminal connection being a current path;
- and
- a coil, wound on the coil element, two ends of the coil being on the same side of the short-circuit release when viewed in an axial direction of the coil element, wherein at least one end of the coil is directly attached to the terminal connection.
2 more elements
Dependencies are inferred from the claim text.