Company Filing History:
4 out of 23 
1 out of 77 
Years Active: 2005-2020
Title: The Innovative Mind of Donald Andrew Railton
Introduction
Donald Andrew Railton, an inventive force hailing from Duncraig, Australia, has significantly contributed to the field of engine technology with a remarkable portfolio of five patents. His innovative designs focus on enhancing the efficiency and performance of internal combustion engines, particularly in unmanned aerial vehicles (UAVs).
Latest Patents
Among his latest inventions is the "UAV Fuel and Lubrication System," which features a sophisticated arrangement designed to optimize the performance of an unmanned aerial vehicle's engine. This system includes a fuel reservoir that consists of a main tank and a header tank, along with an oil tank integrated within the main tank. This design not only promotes effective fuel delivery but also ensures the lubrication oil can be warmed using various heat sources. Additionally, it minimizes any undesirable moments of inertia during the UAV's flight as fuel and oil are consumed.
Another notable patent from Railton is the "Engine Lubrication System," a groundbreaking system and method for delivering lubrication oil to internal combustion engines. This system encompasses a lubrication oil reservoir and a pump that effectively delivers oil while also ensuring positive pressure at the pump inlet. This enhances the delivery of oil, even when it contains vapor cavities, which are common in lubrication processes. The innovation also features a solenoid-actuated positive displacement pump, allowing for selective control of the pump's operation, coupled with a pressure release system to maintain optimum pressure levels within the oil reservoir.
Career Highlights
Throughout his esteemed career, Donald Railton has worked with notable companies in the engine technology sector, including Orbital Australia Pty Limited and Orbital Engine Company (Australia) Pty Limited. His expertise in engine systems has led to advancements that cater to the evolving needs of modern aviation and automotive industries.
Collaborations
Railton has also collaborated with esteemed coworkers such as Geoffrey Paul Cathcart and John Howard Tubb, contributing to a collective effort aimed at pushing the boundaries of engine technology and innovation.
Conclusion
Donald Andrew Railton's contributions to engine development showcase a dedicated inventor committed to enhancing the performance and reliability of engine systems. His innovative patents offer substantial advancements for the future of unmanned aerial vehicles and internal combustion engines alike, underscoring his status as a key figure in the field of engineering innovation.