James H Schaefer

Title: Innovations of James H Schaefer

Introduction

James H Schaefer is an accomplished inventor based in Del Mar, California. He is known for his significant contributions to the field of underwater electrical connections. With a focus on enhancing the functionality and reliability of coaxial conductors, Schaefer has made strides in the development of innovative technologies.

Latest Patents

Schaefer holds a patent for a "Coaxial Wet Connector with Spring Operated Piston." This invention is designed for connecting coaxial conductors of electromechanical ocean cables underwater, either by a diver or a submersible manipulator. The connector features a male section with a male inner conductor extending outward from a concentric male outer conductor. The female section contains a spring-biased shuttle piston that receives the male inner conductor upon mating. An O-ring wiping seal cleans the male inner conductor of water as it drives the shuttle piston rearward within the female housing, completing the electrical interconnection. Additionally, a pressure compensating bladder prevents hydraulic lock during mating and decoupling, ensuring a smooth operation.

Career Highlights

James H Schaefer is associated with the United States Navy, where he contributes his expertise in developing advanced underwater connection technologies. His work has been instrumental in enhancing the reliability of underwater electrical systems, which are crucial for various marine applications.

Collaborations

Schaefer has collaborated with notable colleagues, including Jeffrey V Wilson and Anthony A Glowacz. Their combined efforts have led to advancements in the field of underwater technology, showcasing the importance of teamwork in innovation.

Conclusion

James H Schaefer's contributions to the field of underwater electrical connections exemplify the impact of innovative thinking in engineering. His patented inventions continue to influence the way underwater systems are designed and implemented.