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:
Apr. 12, 2016
Filed:
Dec. 14, 2012
Applicant:
Inventio Ag, Hergiswil NW, CH;
Inventors:
Mirco Annen, Kussnacht a/Rigi, CH;
Thomas Neuenschwander, Aarau, CH;
Christian Studer, Luzern, CH;
Hans Kocher, Udligenswil, CH;
Assignee:
Inventio AG, Hergiswil, CH;
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/34 (2006.01); B66B 3/00 (2006.01); B66B 5/00 (2006.01); B66B 5/02 (2006.01);
U.S. Cl.
CPC ...
B66B 3/00 (2013.01); B66B 5/0025 (2013.01); B66B 5/0037 (2013.01); B66B 5/02 (2013.01);
Abstract
An elevator installation includes a sensor by which vibrations generated during operation of the elevator installation are detectable and an evaluating circuit, which is connected with the sensor and by which the vibrations detected by the sensor can be evaluated. The detected vibrations can be compared by means of the evaluating circuit with a predeterminable operating value and a predeterminable threshold value.