Jerry DeJong

Title: Jerry DeJong: Innovator in Sealing Technology

Introduction

Jerry DeJong is a notable inventor based in Union City, CA (US). He has made significant contributions to the field of sealing technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of sealing rings used in various applications.

Latest Patents

One of Jerry's latest patents is for reinforced sealing rings. This invention provides a sealing ring assembly that includes a sealing ring and a reinforcement, designed to effectively seal a high-pressure region from a lower pressure region in piston and cylinder devices. The sealing ring may be segmented, and a metal layer, wire, or other reinforcement can be affixed to the ring. The reinforcement is placed into tension against the sealing ring, which is correspondingly placed into compression. This composite structure, combining a relatively brittle sealing ring with reinforcement, reduces tensile loads in the sealing ring, thereby extending its life and minimizing the likelihood of failure. The brittle portion of the sealing ring assembly may consist of a polymer or ceramic, such as graphite, which is relatively weaker in tension than in compression.

Career Highlights

Jerry DeJong is currently employed at Mainspring Energy, Inc., where he continues to innovate and develop advanced sealing solutions. His expertise in this area has positioned him as a key contributor to the company's success.

Collaborations

Throughout his career, Jerry has collaborated with talented individuals such as Matt Svrcek and Jodie Prudhomme. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jerry DeJong's contributions to sealing technology through his patents and work at Mainspring Energy, Inc. highlight his role as an influential inventor in the industry. His innovative approach to sealing solutions continues to impact the field positively.