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. 03, 2019
Filed:
Mar. 04, 2016
Flender Gmbh, Bocholt, DE;
Thomas Meyer, Stolberg, DE;
Jan-Dirk Reimers, Aachen, DE;
FLENDER GMBH, Bocholt, DE;
Abstract
A planetary transmission includes a planetary stage and a FOFW system having an interrogation unit, a locally fixed antenna electrically connected to the interrogation unit and arranged within a housing of the planetary stage, and a plurality of FOFW sensors fastened to planet gear pins of the planetary stage such that at least two of the FOFW sensors are fastened to each of the planet gear pins. A plurality of co-rotating antennae are fastened to the planet gear carrier at a number corresponding to a number of the planet gear pins. The co-rotating antennae are each electrically connected to at least one of the FOFW sensors and arranged and configured such as to transfer measurement data detected by the FOFW sensors to the locally fixed antenna.