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. 28, 2017
Filed:
Jul. 11, 2013
Applicant:
Inventio Ag, Hergiswil, CH;
Inventor:
Christof Moser, Luzern, CH;
Assignee:
Inventio AG, Hergiswil, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 5/02 (2006.01); B66B 15/02 (2006.01); B66B 5/00 (2006.01); B66B 1/34 (2006.01); B66B 11/08 (2006.01);
U.S. Cl.
CPC ...
B66B 5/0031 (2013.01); B66B 1/3492 (2013.01); B66B 5/0006 (2013.01); B66B 5/02 (2013.01); B66B 15/02 (2013.01);
Abstract
An elevator system includes a safety device by which a rotation and/or translation of a fixed bearing part of a rotary bearing of a deflection roller, which is associated with a counterweight, can be detected. An alarm signal is generated by the safety device when the position of the bearing part deviates from a predeterminable value.