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:
Dec. 19, 2017
Filed:
May. 20, 2016
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Zf Wind Power Antwerpen N.v., Lommel, BE;
Warren Smook, Huldenberg, BE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
ZF Wind Power Antwerpen N.V., Lommel, BE;
Abstract
A transmission () with at least one planetary carrier (), at least one ring gear (), at least one planetary gearwheel (), at least one planetary bolt (), one or more planetary bearings () and at least one sun gear (). The planetary bolt () is fixed into the planetary carrier (). The planetary gearwheel () is mounted to rotate on the planetary bolt () by way of the planetary bearing (). The planetary gearwheel () meshes with the ring gear () and/or the sun gear (). The transmission () includes at least one nut (). The nut () screws onto an external thread () of the planetary bolt (). The planetary bearings () are axially fixed by the nut () and a shoulder () of the planetary bolt ().