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:
Aug. 04, 2026
Filed:
Nov. 16, 2023
Abb Schweiz Ag, Baden, CH;
Jarmo Lehtimäki, Vaasa, FI;
Antti Kultalahti, Vaasa, FI;
ABB SCHWEIZ AG, Baden, CH;
Abstract
An electric switch including a frame, a first stationary contact stationarily fixed to the frame, a contact support element adapted to move relative to the frame between a first position and second position, a movable contact stationarily fixed relative to the contact support element and having a longitudinal direction, a first arc shutter, and an actuation system for moving and guiding the first arc shutter during an opening event. The actuation system includes a first actuator member stationarily fixed relative to the frame, and a second actuator member stationarily fixed relative to the first arc shutter. The first arc shutter is adapted to move in an outward direction during the opening event, wherein the outward direction is parallel to the longitudinal direction of the movable contact.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile