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:
Sep. 22, 2020
Filed:
Oct. 27, 2017
Applicant:
Geze Gmbh, Leonberg, DE;
Inventor:
Matthias Hucker, Marxzell, DE;
Assignee:
Geze GmbH, Leonberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/10 (2006.01); E05F 15/63 (2015.01); G01M 99/00 (2011.01);
U.S. Cl.
CPC ...
E05F 1/10 (2013.01); E05F 15/63 (2015.01); G01M 99/008 (2013.01); E05Y 2201/624 (2013.01); E05Y 2201/684 (2013.01); E05Y 2400/30 (2013.01); E05Y 2400/32 (2013.01); E05Y 2400/36 (2013.01); E05Y 2400/44 (2013.01); E05Y 2400/52 (2013.01); E05Y 2400/59 (2013.01); E05Y 2400/818 (2013.01); E05Y 2900/134 (2013.01);
Abstract
A system for monitoring safety-relevant functions of a door closer for the leaf of a door being used in particular as a fire protection barrier, of a window, or the like comprises a sensor system associated with the door closer for detecting predefinable operating variables of the door closer and a control and/or evaluation device connected to the sensor system for monitoring compliance with predefinable safety functions of the door closer on the basis of the operating variables detected by the sensor system.