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. 19, 2019
Filed:
Oct. 17, 2017
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Daniel Boyd Kroushl, Clayton, NC (US);
Alfred Gregory Beard, Raleigh, NC (US);
Edgar Yee, Chapel Hill, NC (US);
Assignee:
Eaton Intelligent Power Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B 11/133 (2006.01); H02B 11/24 (2006.01); H01H 9/22 (2006.01); H01H 71/56 (2006.01); H02B 1/36 (2006.01); H02B 1/30 (2006.01); H02B 1/38 (2006.01); H05K 5/00 (2006.01); H05K 5/02 (2006.01);
U.S. Cl.
CPC ...
H02B 1/36 (2013.01); H01H 9/22 (2013.01); H01H 71/56 (2013.01); H02B 1/306 (2013.01); H02B 1/38 (2013.01); H02B 11/24 (2013.01); H05K 5/0017 (2013.01); H05K 5/0021 (2013.01); H05K 5/023 (2013.01); H05K 5/0217 (2013.01); H05K 5/0221 (2013.01); H02B 11/133 (2013.01);
Abstract
Motor control centers have units or buckets with multi-purpose shutter cams that slide shutters right and left to controllably block access to a portal of an isolation lead screw that can extend and retract power connectors and that provides one or more safety interlock engagement features that prevent certain actions depending on the operating state of the buckets.