Company Filing History:
Years Active: 2013
Title: The Innovations of Andrew McLean
Introduction
Andrew McLean is an accomplished inventor based in Oldbury, GB. He has made significant contributions to the field of motor drive circuitry, showcasing his expertise through his innovative patent. His work is particularly relevant in the automotive industry, where efficient motor control is essential.
Latest Patents
Andrew McLean holds a patent for a motor drive circuit that includes a positive and a negative supply rail for connection to a battery. This motor drive circuit features multiple subcircuits that selectively allow current to flow into or out of each phase of a multi-phase motor, responding to control signals from a motor control circuit. The design incorporates a switching means with at least one switch that is normally closed, permitting current flow to and from the subcircuit to the respective motor phase. Additionally, a fault signal detecting means is included to identify fault conditions, which triggers the switch to open in case of a fault. A snubber circuit is also associated with the motor, ensuring that energy stored in the motor windings is safely diverted away from the switching means to the battery after the switch opens.
Career Highlights
Andrew McLean is currently employed at TRW Automotive U.S. LLC, where he applies his knowledge and skills in motor drive technology. His work at TRW Automotive has allowed him to contribute to advancements in automotive engineering, particularly in enhancing motor efficiency and reliability.
Collaborations
Andrew collaborates with Maciej Kudanowski, working together to innovate and improve motor drive technologies. Their partnership exemplifies the importance of teamwork in the field of engineering and invention.
Conclusion
Andrew McLean's contributions to motor drive circuitry highlight his innovative spirit and dedication to advancing technology in the automotive sector. His patent reflects a significant step forward in motor control systems, showcasing the potential for improved efficiency and safety in automotive applications.