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:
Sep. 08, 2020
Filed:
Oct. 10, 2016
Cisdi Engineering Co., Ltd., Chongqing, CN;
Jingya Liu, Chongqing, CN;
Shusheng Wang, Chongqing, CN;
Xiaohua Peng, Chongqing, CN;
Wenjun Dai, Chongqing, CN;
CISDI ENGINEERING CO., LTD, Chongqing, CN;
Abstract
A planetary transmission device with a small tooth number difference for implementing smart workload self-adaptation comprises a left planetary gear, a right planetary gear, a left-end disk, a right-end disk, a housing and a connection member. One end of the connection member axially run through the left planetary gear and the right planetary gear. End parts of both ends of the connection member are fixedly connected to the left-end disk and the right-end disk respectively. By means of a force closure mechanism, the transmission device can automatically and steplessly adjust a transmission ratio and an output rotation speed according to a change in load without depending on a measurement md control system, md has a simple structure and low costs.