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:
Nov. 18, 2014
Filed:
May. 02, 2012
Esa Putkinen, Hyvinkää, FI;
Antti Kallioniemi, Jokela, FI;
Juha-matti Nikander, Ojakkala, FI;
Paavo Merilinna, Tampere, FI;
Risto Komulainen, Klaukkala, FI;
Esa Putkinen, Hyvinkää, FI;
Antti Kallioniemi, Jokela, FI;
Juha-Matti Nikander, Ojakkala, FI;
Paavo Merilinna, Tampere, FI;
Risto Komulainen, Klaukkala, FI;
Kone Corporation, Helsinki, FI;
Abstract
The invention relates to a braking apparatus, an electric drive and an elevator system. The braking apparatus comprises an apparatus for dynamic braking, for braking an electric machine with dynamic braking, an input for the control signal of the braking apparatus, and also a controller, for controlling the apparatus for dynamic braking as a response to the aforementioned control signal of the braking apparatus.