This inventor holds 2 USPTO granted patents. Top assignee: University of Washington. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Victor Cheng: Innovator in Shape Memory Alloy Technology
Introduction
Victor Cheng is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of actuator technology, particularly through his work with shape memory alloys. With a total of 2 patents, Cheng's innovations are paving the way for advancements in various applications.
Latest Patents
Cheng's latest patents include a torque actuator incorporating shape memory alloy composites. This invention describes multiple embodiments of ferromagnetic shape memory alloy (FSMA) based torque actuators. These actuators feature a magnetic trigger and an FSMA member that, when actuated by the magnetic trigger, produces torque for rotating a member. The magnetic triggers can include hybrid designs with at least one electromagnet and one permanent magnet. The FSMA member can be configured as a coil or plate spring, fabricated from a true FSMA alloy or an FSMA composite. Several embodiments also include a central orifice where the FSMA member and an axial rod are disposed, with the magnetic trigger system surrounding the orifice.
Another of Cheng's patents focuses on actuators based on ferromagnetic shape memory alloy composites. This invention describes linear actuators, also known as inchworm actuators, that include a magnetically actuatable shape memory alloy (SMA). These linear actuators consist of a bar and an actuator assembly designed to achieve linear displacement relative to the bar. A hybrid magnetic trigger, which includes an electromagnet and a permanent magnet, selectively attracts the magnetically actuatable SMA toward the trigger. The motion of the SMA can be converted into linear displacement, and the design can incorporate various mechanisms, including a hydraulic system with magnetically actuatable SMA membranes.
Career Highlights
Victor Cheng is affiliated with the University of Washington, where he continues to innovate and contribute to research in actuator technology. His work has garnered attention for its potential applications in various industries, enhancing the functionality and efficiency of mechanical systems.
Collaborations
Cheng has collaborated with notable colleagues, including Minoru Taya and Taishi Wada. Their combined expertise has further advanced the research and development of shape memory alloy technologies.
Conclusion
Victor Cheng's contributions to the field of actuator technology through his innovative patents demonstrate his commitment to advancing engineering solutions. His work with shape memory alloys is paving the way for future developments in
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile