Robert A McCann

Title: The Innovative Contributions of Robert A. McCann

Introduction

Robert A. McCann is a notable inventor based in Tigard, Oregon. He has made significant contributions to the field of pump systems, showcasing his expertise through his innovative designs. His work has been recognized in the form of patents, reflecting his commitment to advancing technology.

Latest Patents

One of Robert A. McCann's key inventions is a pump system with a variable-pressure seal. This innovative pump system includes an impeller and an impeller shaft, with one end secured to the impeller and the other end designed to be coupled to a motor. The system features a liquid-proof barrier with an opening for the impeller shaft, which is sealed using a shaft sealing system. This system includes a supply chamber that is fluidly connected to a cavity surrounding the impeller shaft. The pressure mechanism within the system is designed to pressurize lubrication matter, preventing liquid from penetrating the liquid-proof barrier. Notably, the pressure of the lubrication matter can be varied based on the atmospheric pressure surrounding the pump system.

Career Highlights

Robert A. McCann is associated with Roper Holdings, Inc., where he has contributed to various projects and innovations. His work has not only advanced the technology in pump systems but has also set a standard for future developments in the industry.

Collaborations

Throughout his career, Robert has collaborated with notable colleagues, including Robert B. Ray and Joseph H. Reidy. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Robert A. McCann's contributions to the field of pump systems exemplify his innovative spirit and dedication to engineering excellence. His patent for a pump system with a variable-pressure seal is a testament to his ability to solve complex engineering challenges. His work continues to influence the industry and inspire future inventors.