Michael F Johnson

Title: Michael F Johnson: Innovator in Mechanical Engineering

Introduction

Michael F Johnson is a notable inventor based in Palmdale, CA (US). He has made significant contributions to the field of mechanical engineering, particularly through his innovative patents. With a total of 2 patents, Johnson has demonstrated his expertise and creativity in developing practical solutions for various engineering challenges.

Latest Patents

One of Johnson's latest inventions is the air oil separator. This device is designed for attachment to a dry sump type oil pump and incorporates a novel centrifuge and air ducting system. The centrifuge consists of two disks that are axially spaced on a hollow rotatable shaft. The shaft features small air passages that extend radially to its hollow interior. An air duct connects the open end of the centrifuge shaft to an air outlet, allowing for the efficient exhausting of air from the shaft interior to the upper air side of the oil sump. By rotating at high speed, the centrifuge effectively separates air from the inputted oil, directing the oil to the outer reaches of the housing while exhausting the separated air through the shaft and duct.

Another significant patent by Johnson is the cylindrical key and slot coupling. This invention utilizes a cylindrical pin to couple a driven member, such as a rotor, to a driving shaft. The coupling is achieved through axially and angularly aligned cylindrical grooves in both the shaft and the driven member, which define a cavity for receiving the pin. The pin fits snugly within this cavity, bridging the space between the shaft and the driven member. Notably, the shaft and pin are made from a metal with a lower thermal coefficient of expansion than that of the driven member, ensuring effective torque distribution.

Career Highlights

Michael F Johnson is currently employed at Edelbrock Corporation, where he continues to apply his engineering skills and innovative thinking. His work at Edelbrock has allowed him to contribute to the development of advanced automotive technologies.

Collaborations

Johnson collaborates with fellow inventor Edward N Pink, sharing insights and expertise to further enhance their engineering projects.

Conclusion

Michael F Johnson is a distinguished inventor whose contributions to mechanical engineering are evident through his innovative patents. His work continues to impact the industry positively, showcasing the importance of creativity and technical skill in engineering.