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US 2024/0074040 A1Published application
Circuit arrangement, printed circuit board arrangement, electric drive and motor vehicle
AssigneeZF Friedrichshafen AG
InventorsFlorian Ullrich, Robin Michelberger, Joao Bonifacio, Alexander Büttner, Michael Engel
Life of this patent
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Abstract
A circuit configuration includes a voltage surge protector that is connected in parallel to the link capacitor to protect the link capacitor from voltage overloads. A printed circuit board assembly, an electric axle drive, and a motor vehicle are also disclosed.
Claims18
A circuit comprising:
- a link capacitor;
- and
- an inverter circuit, wherein the inverter circuit forms a voltage surge protector that is connected in parallel to the link capacitor to protect the link capacitor from voltage overloads.
Dependencies are inferred from the claim text.