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:
Oct. 08, 2024
Filed:
Nov. 10, 2022
Ngc (Huai'an) High Speed Gear Manufacturing Co., Ltd., Jiangsu, CN;
Hongjian Li, Jiangsu, CN;
Aimin He, Jiangsu, CN;
Xiaofei Guo, Jiangsu, CN;
Rongjun Chen, Jiangsu, CN;
NGC (HUAI'AN) HIGH SPEED GEAR MANUFACTURING CO., LTD., Jiangsu, CN;
Abstract
A transmission mechanism includes a planet carrier, a planet gear, a pin, a sliding bearing, and thrust bearings. The planet gear is rotatably disposed on the planet carrier through the pin. The thrust bearings are disposed between one end of the planet gear and the planet carrier, and between another end of the planet gear and the planet carrier, respectively. A first lubrication gap is formed between each thrust bearing and an end surface the planet gear. The sliding bearing is sleeved on the pin and is disposed between the planet gear and the pin. A second lubrication gap is formed between an inner circumference of the sliding bearing and the pin or between an outer circumference of the sliding bearing and the planet gear. Oil channels are disposed on the pin. Lubricating oil enters the first lubrication gap and the second lubrication gap through the oil channels respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile