The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2026
Filed:
Jan. 31, 2024
Abb E-mobility B.v., Delft, NL;
Lars Peter Bech, Schiedam, NL;
Stefan Raaijmakers, Delft, NL;
Jim Van-Der-Heijden, Eindhoven, NL;
Mengxi Zhou, Rotterdam, NL;
ABB E-Mobility B.V., Delft, NL;
Abstract
A DC contactor arrangement for bidirectional power switching includes a DC+ contactor for connecting a power source with a load, and a DC− contactor for connecting the power source with the load. At least one of the DC+ or DC− contactors is a unidirectional DC contactor. The DC+ contactor and the DC− contactor are configured to be switched at different times, when the DC+ contactor and the DC− contactor are under load.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile