公开(公告)号：US11079016B2

公开(公告)日：2021-08-03

申请号：US16075322

申请日：2017-12-28

Applicant: Shandong University of Technology

Inventor： Jinyu Qu ,  Chuanbo Ren ,  Zhuowen Zhao ,  Jiashan Mi ,  Nana Lv ,  Zhengbin Guo ,  Pan Zhang ,  Jihua Wang

IPC: F16H3/093 ,  F16H63/34 ,  F16H63/30 ,  F16H61/04 ,  F16H61/28

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.