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:
Jul. 09, 2019
Filed:
Dec. 04, 2015
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Gunnar Johansson, Västerås, SE;
Markus Angell, Västerås, SE;
Alfred Nilsson, Västerås, SE;
Linnea Johansson, Västerås, SE;
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/22 (2006.01); H01H 71/10 (2006.01); H01H 71/56 (2006.01); H01H 9/28 (2006.01);
U.S. Cl.
CPC ...
H01H 9/22 (2013.01); H01H 9/281 (2013.01); H01H 71/1054 (2013.01); H01H 71/56 (2013.01);
Abstract
A disconnector device is provided for disconnecting an electrical circuit, wherein the electrical circuit is switched by a contactor between an open position and a closed position, the disconnector device using the contactor for disconnecting the electric circuit. The disconnector device locks the contactor in the open position, in which open position contacts of the contactor are in a first position disconnecting the electrical circuit. An arrangement including the disconnector device and a contactor is also provided.