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:
Dec. 17, 2019
Filed:
Feb. 22, 2017
Applicant:
Dbk David + Baader Gmbh, Rülzheim, DE;
Inventors:
William Muirhead, Chaiwan, CN;
Friedrich Von Der Luehe, Discovery Bay, CN;
Assignee:
DBK David + Baader GmbH, Rülzheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 23/19 (2006.01); H01H 9/16 (2006.01); H01H 69/01 (2006.01); G01K 1/08 (2006.01); H01H 37/04 (2006.01); H02B 1/052 (2006.01); H02H 3/05 (2006.01); H01H 61/00 (2006.01);
U.S. Cl.
CPC ...
G05D 23/19 (2013.01); G01K 1/08 (2013.01); H01H 9/167 (2013.01); H01H 9/168 (2013.01); H01H 37/04 (2013.01); H01H 69/01 (2013.01); H02B 1/052 (2013.01); H02H 3/05 (2013.01); H01H 61/00 (2013.01); H01H 2300/032 (2013.01); Y02B 90/224 (2013.01); Y04S 20/14 (2013.01);
Abstract
Disclosed is a switch device that includes or is formed by a switchgear. Two sensors of the switchgear monitor two measured values and a switch of the switchgear is switched depending on these measured values. The adjustable thresholds for the measured values are displayed on a digital display integrated in the switchgear or arranged on an external input device. Both thresholds are adjusted digitally via the input device. The input device can be a commercially available smartphone with an app or a laptop.