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. 03, 2019
Filed:
Feb. 27, 2018
Applicant:
Nordex Energy Gmbh, Hamburg, DE;
Inventors:
Florian Adler, Hamburg, DE;
Moritz Dreher, Hamburg, DE;
Assignee:
Nordex Energy GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 80/70 (2016.01); F16H 57/021 (2012.01); F16H 1/20 (2006.01); F15B 15/14 (2006.01); F16C 19/38 (2006.01); F16C 23/06 (2006.01); F03D 15/00 (2016.01); F16C 19/54 (2006.01); F16C 25/06 (2006.01); F03D 1/00 (2006.01); F16H 1/28 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F03D 80/70 (2016.05); F03D 15/00 (2016.05); F15B 15/1428 (2013.01); F15B 15/1457 (2013.01); F16C 19/38 (2013.01); F16C 19/54 (2013.01); F16C 23/06 (2013.01); F16C 25/06 (2013.01); F16H 1/20 (2013.01); F16H 57/021 (2013.01); F03D 1/00 (2013.01); F05B 2240/54 (2013.01); F05B 2260/4031 (2013.01); F05B 2260/98 (2013.01); F05B 2270/331 (2013.01); F05B 2270/604 (2013.01); F16C 2360/31 (2013.01); F16C 2361/61 (2013.01); F16H 1/28 (2013.01); F16H 57/0495 (2013.01); Y02E 10/722 (2013.01);
Abstract
A gearbox for a wind turbine, which has at least one first and one second shaft, which are arranged parallel to each other and supported in roller bearings. A preload device for the roller bearings is provided, wherein the preload device generates a preload force between the first and the second shaft and is supported with one end on the shafts in each case.