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:
May. 26, 2020
Filed:
Jun. 30, 2017
Jiangsu Goldwind Science & Technology Co., Ltd., Yancheng, CN;
Zhu Zhang, Yancheng, CN;
Huixun Li, Beijing, CN;
Yanhui Li, Beijing, CN;
Xingang Zhang, Yancheng, CN;
Xiang Zhao, Beijing, CN;
Ye Li, Yancheng, CN;
JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD., Yancheng, Jiangsu, CN;
Abstract
A device and method for rotating a rotor of a wind power generator and a wind power generator are provided. The device includes at least two rotating units, and each of the rotating units includes a telescopic cylinder, a mounting base configured to connect a fixed end of the telescopic cylinder to a stand of the wind power generator, and detachably connected to the stand; and a pin arranged at a movable end of the telescopic cylinder, configured to be releasably fixed to the rotor, and configured to drive the rotor to rotate relative to the stand by a stroke movement of the telescopic cylinder.