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:
Jun. 16, 2015
Filed:
Dec. 27, 2011
Patrice Grosjean, Varennes Saint Sauveur, FR;
Patrice Grosjean, Varennes Saint Sauveur, FR;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
A current breaking device including a main stationary contact; a vacuum cartridge connected to the main contact and, having a rod supporting a second movable contact for connection with a second stationary contact on the main contact; a main movable contact for connection with, the main stationary contact; and a rigid rocker arm pivotally connected to the actuating rod of the vacuum cartridge, and about another axis fixed with respect to the main stationary contact and vacuum cartridge, so that upon rotation of the rocker arm to open both the main and second contacts, the main contacts are opened before the second contacts, and upon rotation in the opposite direction the second contacts are fully closed before any movement of the main contacts toward closure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile