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:
May. 28, 2019
Filed:
Jun. 23, 2017
Applicant:
Wika Alexander Wiegand SE & Co. KG, Klingenberg, DE;
Inventors:
Arthur Boettcher, Sulzbach, DE;
Markus Diener, Elsenfeld, DE;
Thomas Heckler, Grossheubach, DE;
Alexander Hein, Grosswallstadt, DE;
Assignee:
WIKA Alexander Wiegand SE & Co. KG, Klingenberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/00 (2006.01); H01H 33/26 (2006.01); H02B 13/00 (2006.01); H02B 13/035 (2006.01); H02B 13/065 (2006.01); G01L 19/00 (2006.01); H01H 33/56 (2006.01);
U.S. Cl.
CPC ...
H02B 13/005 (2013.01); G01L 19/0092 (2013.01); H01H 33/26 (2013.01); H01H 33/563 (2013.01); H02B 13/065 (2013.01); H01H 9/00 (2013.01); H02B 13/0655 (2013.01);
Abstract
A sensor system for determining physical variables of a switchgear assembly having a sensor connection, which is designed for connection to the switchgear assembly, within which a humidity sensor and/or a pressure sensor and a light sensor for detecting light flashes are arranged. A switchgear assembly is provided that is filled, in particular, with a protective gas, comprising at least one such sensor system.