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. 16, 2025
Filed:
Jul. 07, 2022
Siemens Gamesa Renewable Energy A/s, Brande, DK;
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Abstract
A service brake for a wind turbine yaw motor brake is provided, the service brake including a brake housing comprising a brake housing cavity extending axially, in direction of a central axis, through the length of the brake housing. A brake disc is included within the brake housing, being rotatable about the central axis in an airgap between friction plates. A lever is connected to the brake housing, and, when engaged, is configured to close at least part of the airgap and bring the friction plates in frictional contact with the brake disc. A removable centerpiece is insertable within the brake housing cavity, the centerpiece includes a brake disc interface configured to engage with the brake disc and a shaft interface configured to engage with a shaft to be braked. The centerpiece is configurable to transfer braking torque from the brake disc to the shaft to be braked.