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. 18, 2024
Filed:
Jul. 14, 2021
Applicant:
Abb S.p.a., Milan, IT;
Inventors:
Luigi Arturo Degli Innocenti, Bergamo, IT;
Francesco Rosa, Potenza, IT;
Alessio Bergamini, Gazzaniga, IT;
Luca Omati, Cavenago di Brianza, IT;
Assignee:
ABB S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 13/00 (2006.01); H02H 7/22 (2006.01);
U.S. Cl.
CPC ...
H02J 13/0004 (2020.01); H02H 7/222 (2013.01);
Abstract
A switching apparatus for electric power distribution grids including: a withdrawable first switching unit having one or more first electric poles; a withdrawable second switching unit having one or more second electric poles and electrically connected ins series with said first switching unit; wherein said second switching unit includes an emergency control arrangement activatable by a user to make said second switching unit to carry out an opening manoeuvre.