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:
Aug. 25, 2015
Filed:
May. 22, 2009
Applicants:
Fernando Boschin, Esteio, BR;
Joao Paulo Da Costa Brusque, Porto Alegre, BR;
Marcelo DE Fraga Carvalho, Cachoeirinha, BR;
Leoci Rudi Galle, Porto Alegre, BR;
Rory S. Smith, El Cajon, CA (US);
Inventors:
Fernando Boschin, Esteio, BR;
Joao Paulo Da Costa Brusque, Porto Alegre, BR;
Marcelo De Fraga Carvalho, Cachoeirinha, BR;
Leoci Rudi Galle, Porto Alegre, BR;
Rory S. Smith, El Cajon, CA (US);
Assignee:
ThyssenKrupp Elevator Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 7/04 (2006.01); H02K 7/00 (2006.01); H02K 41/02 (2006.01); B66B 5/02 (2006.01); B66B 5/00 (2006.01);
U.S. Cl.
CPC ...
B66B 5/02 (2013.01); B66B 5/0018 (2013.01); B66B 7/042 (2013.01); B66B 7/044 (2013.01);
Abstract
An active guiding and balance system that retains the active control of an elevator system in the presence of displacement. This active control may be maintained via the use of an actuator that tailors Lorentz force relative to the level of displacement along a non-linear continuum.