John E Smith

Title: Innovations of John E Smith

Introduction

John E Smith is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of engineering, particularly in the development of advanced pump technologies. With a total of three patents to his name, Smith's work exemplifies innovation and practical application in mechanical design.

Latest Patents

One of his latest patents is the Toric Pump, which is a regenerative toric pump designed to minimize undesirable noise generation and leakage through clearance gaps between the impeller and housing. This innovative design features an impeller with vanes arranged in a geometrically balanced pattern, which helps to reduce leakage from points in the pump chamber that are at different pressures. Another significant patent is the Ioric Pump with Cast Impeller Housing Requiring Three Machined Surfaces. This design includes a metal impeller housing with a flat end face and an annular impeller receiving recess. The design ensures precise alignment of the rotary axis of the impeller and establishes all necessary clearances through machining, enhancing the overall efficiency of the pump.

Career Highlights

John E Smith is currently employed at Coltec Industries, Inc., where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in the area of pump design and functionality.

Collaborations

Throughout his career, Smith has collaborated with several talented individuals, including Dennis N Koenig, Jr. and William E Ruhig, Jr. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

John E Smith's contributions to pump technology through his innovative patents highlight his expertise and commitment to engineering excellence. His work continues to influence the industry and inspire future innovations.