Location History:
- Plymouth Township, MI (US) (2016)
- Plymouth, MI (US) (2016)
Company Filing History:
Years Active: 2016
Title: Innovations by Chuck De Biasi
Introduction
Chuck De Biasi is an accomplished inventor based in Plymouth Township, MI (US). He has made significant contributions to the automotive industry, particularly in the field of starter motor control and microhybrid vehicle technology. With a total of 2 patents, his work reflects a commitment to enhancing vehicle performance and efficiency.
Latest Patents
One of Chuck's latest patents is for a "Starter motor control with pre-spin." This invention involves a control circuit that receives a starting signal from a powertrain control module of a vehicle. It delays the coupling of the main starting current from the battery to the starting motor until a reduced current in an alternative flow path is provided to initiate the motor's motion. The pre-start sequence is managed by a microprocessor, which sends a control signal to a solid-state switch. This switch is connected by a conductor that provides current-limiting resistance between the battery supply and the starter motor for a predetermined period. After the pre-spin period, the control circuit activates a different solid-state switch, engaging the starter solenoid and coupling the battery to the starter motor.
Another notable patent is the "Method for maximizing microhybrid auto start-stop availability." This method aims to enhance the availability of start-stop operations within a microhybrid vehicle. It involves determining the electric current drawn by a set of electrical components from the vehicle's battery. The internal resistance of the battery and the resistance of the starter motor loop circuit are dynamically calculated. The closed-circuit voltage of the battery is predicted using these resistances and the current drawn. The start-stop operation is executed if the predicted closed-circuit voltage exceeds a predetermined minimum value.
Career Highlights
Chuck De Biasi works at Ford Global Technologies, LLC, where he applies his expertise in automotive technology. His innovative approaches have contributed to advancements in vehicle efficiency and performance.
Collaborations
Some of Chuck's notable coworkers include Ravi Atluru and Xiangying Liu, who collaborate with him on various projects within the company.
Conclusion
Chuck De Biasi's contributions to automotive technology through his patents demonstrate his innovative spirit and dedication to improving vehicle performance. His work continues to influence the industry and pave the way for future advancements.