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, 2023
Filed:
Nov. 22, 2021
Nanjing High-speed Gear Manufacturing Co., Ltd., Jiangsu, CN;
Lian Zhu, Jiangsu, CN;
Bo Zhang, Jiangsu, CN;
Dongfang Jia, Jiangsu, CN;
Chunyun Xiao, Jiangsu, CN;
Aimin He, Jiangsu, CN;
Yizhong Sun, Jiangsu, CN;
NANJING HIGH-SPEED GEAR MANUFACTURING CO., LTD., Jiangsu, CN;
Abstract
Provided is a wind power generation transmission system. A first sun gear is a hollow gear. The first sun gear includes a first end surface and a second end surface opposite to the first end surface. A second planetary carrier includes a third connection end. An outer circumferential surface of the third connection end is provided with external splines. An inner circumferential surface of the first sun gear is provided with internal splines. The third connection end of the second planetary carrier extends from the second end surface to the first end surface and is disposed in the first sun gear so that the external splines of the third connection end are connected to the internal splines of the first sun gear.