This inventor holds 1 USPTO granted patent. Top assignee: Imo Delaval Incorporated. Active years: 1988.
Company Filing History:
Years Active: 1988
Title: Firm L Weaver - Innovator in Pump Technology
Introduction
Firm L Weaver is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of pump technology, particularly with his innovative designs that enhance the efficiency and functionality of centrifugal pumps. His work is characterized by a focus on solving complex engineering challenges.
Latest Patents
Weaver holds a patent for an Anti-shuttle pump. This invention features a unique sealing arrangement designed for high energy centrifugal pumps. The patent describes a chamber that is defined around the discharge portion of the pump wheel, which is attached to a shaft to form a rotor. This rotor rotates with respect to stationary parts and has limited axial movement determined by the thrust bearing clearance. An annular seal is positioned around the outside diameter of the pump wheel, allowing sufficient clearance for the wheel to clear the seal regardless of its axial movement. This innovative seal retards shock waves caused by transient pressure differentials across the wheel and operates to define a dashpot arrangement. In this setup, the wheel acts as a piston that automatically equalizes any pressure differential developed across it, effectively bypassing the seal.
Career Highlights
Weaver's career is marked by his dedication to advancing pump technology. He has worked with Imo Delaval Incorporated, where he has been able to apply his inventive skills to real-world applications. His contributions have not only improved product performance but have also set new standards in the industry.
Collaborations
Throughout his career, Weaver has collaborated with talented individuals such as Alan Gertz and Arasu Rajaratnam. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.
Conclusion
Firm L Weaver is a distinguished inventor whose work in pump technology has made a lasting impact. His innovative designs and patents reflect his commitment to engineering excellence and problem-solving. His contributions continue to influence the industry and inspire future innovations.