This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 1978-1981.
Company Filing History:
3 out of 834,350 Years Active: 1978-1981
Title: Innovations of Louis E Tully
Introduction
Louis E Tully is an accomplished inventor based in La Canada, California. He holds a total of 3 patents that showcase his innovative contributions to the field of engineering. His work primarily focuses on hydraulic systems and fluid dynamics, demonstrating a keen understanding of mechanical principles.
Latest Patents
One of Tully's latest patents is a hydraulic fluid generator. This invention utilizes two sources of water with a temperature differential, allowing them to flow alternately through heat exchanger tubes. This process expands and contracts a working liquid with a high coefficient of thermal expansion, all while operating below the boiling point of the liquid. The design includes check valves to prevent reverse flow, resulting in a high-pressure hydraulic output that can drive a hydraulic motor. To ensure a steady output flow, Tully's system employs four banks of heat exchangers that operate sequentially, with hydraulic accumulator means to smooth out flow pulsations.
Another significant invention is the rotary manifold valve mechanism. This mechanism is designed to sequentially connect multiple fluid flow ports with a fluid inlet and outlet. The stationary valving element connects to both the inlet and outlet, while a rotatable manifold is equipped with the flow ports. In one version of the invention, the valving element is stationary within the manifold, which is rotated by a connected shaft. In a modified version, the valving element is positioned outside the manifold, which comprises the shaft, with flow ports located on the shaft's periphery.
Career Highlights
Throughout his career, Louis E Tully has made significant strides in the field of hydraulic engineering. His innovative designs have not only advanced technology but have also contributed to more efficient fluid management systems. His patents reflect a deep understanding of the complexities involved in hydraulic systems and their applications.
Collaborations
Tully has collaborated with notable individuals in his field, including David P McConnell. Their partnership has likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Louis E Tully's contributions to hydraulic technology through his patents highlight his innovative spirit and engineering expertise. His work continues to influence the field, paving the way for future advancements in fluid dynamics.