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:
Aug. 03, 2021
Filed:
Dec. 28, 2017
Shandong University of Technology, Zibo, CN;
Jinyu Qu, Zibo, CN;
Chuanbo Ren, Zibo, CN;
Zhuowen Zhao, Zibo, CN;
Jiashan Mi, Zibo, CN;
Nana Lv, Zibo, CN;
Zhengbin Guo, Zibo, CN;
Pan Zhang, Zibo, CN;
Jihua Wang, 255012, CN;
SHANDONG UNIVERSITY OF TECHNOLOGY, Shandong, CN;
Abstract
A six-gear automatic transmission device is provided for automobiles with a brushless control-by-wire centrifugal ball arm engagement. One brushless control-by-wire centrifugal ball arm engagement device is provided between each gear input gear and each gear driving gear; and by controlling the engagement and disengagement of the brushless control-by-wire centrifugal ball arm engagement device, the shifting control of the six-gear automatic transmission for automobile with a brushless control-by-wire centrifugal ball arm engagement device is performed. The technology provides advantages including compact structure, being capable of dynamic gear-shift, no mechanical or hydraulic gear-shift components and low operational energy consumption.