This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Beihang University. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: Weiyi Hao: Innovator in Electro-Hydrostatic Actuation
Introduction
Weiyi Hao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of electro-hydrostatic actuation, showcasing his innovative spirit through his patented inventions. His work is particularly focused on enhancing the efficiency and functionality of hydraulic systems.
Latest Patents
Weiyi Hao holds a patent for an "Intelligent load-sensing electro-hydrostatic actuator." This smart load-sensing EHA comprises a variable displacement hydraulic pump, a symmetrical hydraulic cylinder, a feedback module, a pressure-following valve, and an execution mechanism. The symmetrical hydraulic cylinder includes a symmetrical plunger, a first cylinder, and a second cylinder separated by the plunger. The variable displacement hydraulic pump features an oil inlet and an oil outlet. The output of the feedback module is designed to provide the greater of the pressures at the first input and the second input to the execution mechanism. The pressure-following valve connects the output of the feedback module to the input end of the execution mechanism, reducing instantaneous flow input and adjusting pressure at the input end. The execution mechanism receives the output of the feedback module and generates a signal to change the displacement of the variable displacement hydraulic pump. This innovative design enhances the performance and responsiveness of hydraulic systems.
Career Highlights
Weiyi Hao is affiliated with Beihang University, where he continues to advance his research and development in hydraulic technologies. His work has garnered attention for its practical applications and potential to revolutionize the industry.
Collaborations
Weiyi Hao collaborates with notable colleagues, including Zongxia Jiao and Yaoxing Shang, who contribute to his research endeavors and innovation projects.
Conclusion
Weiyi Hao's contributions to the field of electro-hydrostatic actuation exemplify the spirit of innovation. His patented technology not only showcases his expertise but also holds promise for future advancements in hydraulic systems.