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:
Feb. 03, 2026
Filed:
Jun. 28, 2023
Schneider Electric Industries Sas, Rueil-Malmaison, FR;
Haibo Huang, Shanghai, CN;
Min Li, Shanghai, CN;
Gang Wang, Shanghai, CN;
Xiaoqiang Lei, Shanghai, CN;
Bingchang Wu, Shanghai, CN;
Dabin Wu, Shanghai, CN;
Hongwei Wu, Shanghai, CN;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
A DC switchgear includes: an instrument compartment in which secondary components for monitoring, protecting and measuring are arranged; a busbar compartment in which a main busbar and a first fixed contact connected with the main busbar is arranged; a cable compartment in which a conductor is arranged for connecting to a cable, and a second fixed contact connected with the conductor is further arranged in the cable compartment or the busbar compartment; and a handcart compartment in which a handcart capable of moving in and out of the handcart compartment is arranged, wherein a current-carrying branch, a commutation branch and an energy-absorbing branch are arranged on the handcart, a first and a second movable contacts respectively for contacting with the first and the second fixed contacts are further arranged on the handcart, and the first and the second movable contacts are respectively connected to both ends of the current-carrying branch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile