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US 2022/0254586 A1Published application
Switchgear
AssigneeSiemens Energy Globl GmbH & Co. KG
InventorsFrank Ehrlich, Rico Rademacher, Ingolf Reiher
Life of this patent
Estimating the term…
Abstract
An electrical switchgear has a first switching contact piece and a second switching contact piece. The two switching contact pieces can be moved relative to one another by way of a kinematic chain. The kinematic chain has an axially movable drive element, which is guided in a guide element. A first pin is guided in a first gate and defines the trajectory of the drive element in the guide element.
Claims14
1-8. (canceled)
A switchgear, comprising:
- a first switching contact piece movably mounted relative to a second switching contact piece;
- a kinematic chain for moving said first switching contact piece relative to said second switching contact piece, said kinematic chain including an axially displaceable drive element guided at a guide element;
- said guide element being formed with a first gate;
- and
- a first pin in said first gate of said guide element determining a movement path of said drive element.
2 more elements
Dependencies are inferred from the claim text.