Larry T Brown

Title: Innovator Larry T. Brown: Revolutionizing Automotive Engineering

Introduction: Larry T. Brown, an esteemed inventor based in Dearborn, MI, has contributed significantly to the automotive industry with a remarkable portfolio of 12 patents. His innovative work primarily focuses on enhancing vehicle powertrains and improving fuel efficiency, showcasing a commitment to advancing automotive technology.

Latest Patents: Among his latest inventions is the "Converterless multiple-ratio automatic transmission." This patent details a multiple-ratio transmission system designed with planetary gearing along with a friction clutch and brake mechanism. This system effectively controls the relative movement of gearing to establish various driving ratios between an internal combustion engine and vehicle traction wheels. The innovation includes unique clutch designs, such as the forward drive clutch for vehicle startups in the forward range and a reverse clutch for startups in reverse. This approach minimizes the rotating mass, thereby reducing inertia and improving overall transmission efficiency.

Another significant patent is the "Hybrid vehicle powertrain and control therefor." This invention describes a powertrain assembly that integrates an internal combustion engine with transmission gearing, effectively delivering engine torque to the vehicle's wheels. An electric induction motor is strategically positioned within the torque flow path, which enhances fuel economy by allowing the engine to shut off when the vehicle is idling. This design replaces the need for a hydrokinetic torque converter, providing auxiliary launch torque supplied by the induction motor and allowing it to function as an alternator during regenerative braking.

Career Highlights: Larry T. Brown has had an impactful career, primarily at Ford Motor Company and Ford Global Technologies. His work at these prestigious organizations has allowed him to collaborate on numerous innovative projects, leading to advancements in automotive technologies that are both efficient and environmentally friendly.

Collaborations: Throughout his career, Brown has worked alongside notable colleagues, including Marvin Paul Kraska and Walter Joseph Ortmann. These collaborations have facilitated the exchange of ideas and techniques, significantly contributing to the progress of their collective innovations.

Conclusion: With a strong foundation in automotive engineering and a series of pioneering patents, Larry T. Brown has made substantial contributions that continue to influence the future of vehicle technology. His work not only reflects a dedication to innovation but also embodies a vision for more efficient and sustainable automotive solutions.