Peter M Murphy

Peter M Murphy is a notable inventor based in Nepean, Canada. He has made significant contributions to the field of electrical engineering, particularly in the area of insulation for electrical conductors. With a total of 4 patents to his name, Murphy's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Murphy's latest patents involves the provision of plastic insulation upon an electrical conductor. This invention describes a method where the conductor, enclosed in an oversize tube, is passed through a fluid and an annular crystal of piezoelectric material. The crystal is subjected to electric current, causing alternating expansion and contraction, which produces pressure shockwaves. These shockwaves are focused on the pass line of the tube and conductor, resulting in localized inward deformations that form spaced annular depressions in the tube. Additionally, he has developed a method for detecting faults in the insulation of an electrical conductor. This method utilizes a liquid electrolyte as a liquid electrode to identify faults such as pinholes, ensuring the integrity of the insulation.

Career Highlights

Peter M Murphy is associated with Northern Telecom Limited, where he has applied his expertise in electrical engineering. His innovative solutions have contributed to advancements in telecommunications and electrical safety.

Collaborations

Murphy has worked alongside notable colleagues, including Louis Guy Millette and Georges Michel Miller. Their collaborative efforts have further enhanced the impact of their inventions in the industry.

Conclusion

Peter M Murphy's contributions to electrical engineering through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence the field and improve the safety and efficiency of electrical systems.