Michael D Downes

Title: Michael D Downes: Innovator in Shaft Seal Technology

Introduction

Michael D Downes is a notable inventor based in Woodinville, WA (US). He has made significant contributions to the field of mechanical engineering, particularly in the development of shaft seal technologies. With a total of 3 patents to his name, Downes continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest inventions is a shaft seal with a lubrication device. This shaft seal assembly is designed for use with both reciprocating and rotating shafts. It includes a shaft seal, a lubricant-storing ring, and a retainer. The retainer and ring can be formed as a subassembly and then combined with the shaft seal. The assembly provides a lubricated shaft and seal that improves the effective life of the shaft seal. The design features an annular body portion, a first sealing lip portion, and a first pocket portion. The first sealing lip portion is adapted to sealingly engage a shaft, while the first pocket portion includes multiple pockets that collect and dispense working fluid as the shaft displaces axially.

Career Highlights

Michael D Downes is currently employed at Freudenberg-NOK General Partnership, where he applies his expertise in mechanical engineering to develop innovative solutions. His work has been instrumental in enhancing the performance and longevity of mechanical seals.

Collaborations

Throughout his career, Downes has collaborated with various professionals in the field. One notable coworker is Robert P Laplante, with whom he has worked on several projects aimed at advancing seal technology.

Conclusion

Michael D Downes is a dedicated inventor whose work in shaft seal technology has made a significant impact in the industry. His innovative designs and collaborative efforts continue to pave the way for advancements in mechanical engineering.