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:
Jun. 08, 2021
Filed:
Oct. 19, 2017
Mmt Ag, Zug, CH;
Mathieu Watrin, La Chaux-de-Fonds, CH;
Christophe Adler, Malleray, CH;
Philippe Brossard, Frambouhans, FR;
MMT AG, Zug, CH;
Abstract
The disclosure relates to a gear motor made of a housing enclosing an electric motor driving a reduction gear train having at least one intermediate gear and an output wheel, including an output wheel made of a single piece having a tooth crown on either side of which extend cylindrical axial extensions which are each held by the housing, each one of the extensions having at its respective end a coupling with an external drive element. The output wheel is coaxial with a toothed wheel constituting one of the intermediate gears, the toothed wheel being able to rotate freely in relation to one of the axial extensions.