Company Filing History:
Years Active: 2006-2010
Title: Craig Douglas Moffat: Innovator in Hydraulic Technology
Introduction
Craig Douglas Moffat is a notable inventor based in Columbia, SC (US). He has made significant contributions to the field of hydraulic technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of hydraulic systems.
Latest Patents
Moffat's latest patents include a high-efficiency, large angle, variable displacement hydraulic pump/motor. This innovative design features a yoke with a pair of shafts aligned to define a yoke pivot axis. The yoke is connected to a valve plate that has intake and discharge apertures. A rotatable cylinder barrel contains piston cylinders that open at one end to receive a piston head, with fluid ports at the other end, flush against the valve plate surface. A drive block is mounted on an input/output shaft, allowing for rotation about a central axis inclined at an angle relative to the longitudinal axis of the cylinder barrel. This angle can be adjusted by a drive engaging the yoke near its pivot axis. Additionally, loads on bushings supporting the yoke shafts are reduced by incorporating radially extending fluid ports in the shafts, which communicate with the intake and discharge apertures of the valve plate.
Career Highlights
Throughout his career, Moffat has worked with the United States Environmental Protection Agency, contributing to various projects that aim to improve environmental technologies. His expertise in hydraulic systems has been instrumental in developing solutions that meet regulatory standards and enhance operational efficiency.
Collaborations
Moffat has collaborated with notable individuals such as Charles L. Gray, Jr. and Andrew James Moskalik. These partnerships have fostered innovation and have led to advancements in hydraulic technology.
Conclusion
Craig Douglas Moffat is a distinguished inventor whose work in hydraulic technology has made a lasting impact. His patents reflect a commitment to innovation and efficiency in engineering.