Patents by Inventor Binxin ZHOU

Binxin ZHOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Power system for lifting apparatus
    Patent number: 11835071
    Abstract: A dynamic system for a lifting apparatus is disclosed. The dynamic system includes a first motor and a second motor decoupled from the first motor. During the ascent of the lifting apparatus, only the first motor is involved in the driving of the lifting apparatus. During the descent of the lifting apparatus, only the second motor is involved in charging the battery system. Since the first motor and the second motor are decoupled from each other, the first motor can have a high driving efficiency and the second motor can have a high power generation efficiency, the problem that when only one motor is adopted, the motor needs to balance between the driving efficiency and power generation efficiency is solved. The energy recovery rate of this invention can be increased from 10% in the prior art to about 30%.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: December 5, 2023
    Assignee: NORTH VALLEY RESEARCH, INC.
    Inventors: Binxin Zhou, Shanrui Zhang, Bo Deng, Lin Zhang
  • POWER SYSTEM FOR LIFTING APPARATUS
    Publication number: 20190002258
    Abstract: A dynamic system for a lifting apparatus is disclosed. The dynamic system includes a first motor and a second motor decoupled from the first motor. During the ascent of the lifting apparatus, only the first motor is involved in the driving of the lifting apparatus. During the descent of the lifting apparatus, only the second motor is involved in charging the battery system. Since the first motor and the second motor are decoupled from each other, the first motor can have a high driving efficiency and the second motor can have a high power generation efficiency, the problem that when only one motor is adopted, the motor needs to balance between the driving efficiency and power generation efficiency is solved. The energy recovery rate of this invention can be increased from 10% in the prior art to about 30%.
    Type: Application
    Filed: May 31, 2018
    Publication date: January 3, 2019
    Inventors: Binxin ZHOU, Shanrui ZHANG, Bo DENG, Lin ZHANG