John M Cory

Title: John M Cory: Innovator in Valve Technology

Introduction

John M Cory is a notable inventor based in Hopkinton, MA (US). He has made significant contributions to valve technology, particularly with his innovative designs that enhance the functionality and efficiency of valve packings.

Latest Patents

Cory holds a patent for an "Assembly for live loading or valve packings." This invention features a valve assembly that includes a plurality of large belleville disk springs. The design allows the shaft or stem of the valve to extend through the center of these springs, with threaded studs arranged symmetrically. This configuration reduces the number of springs required while providing favorable deflection characteristics. Additionally, a compression ring with a visual indicator is included, which signals when the desired load is achieved as the springs are loaded via hex nuts.

Career Highlights

John M Cory is associated with Neles-Jamesbury Corporation, where he has applied his expertise in valve technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation and quality.

Collaborations

Cory has collaborated with notable coworkers, including Leonard T Armstrong and Raymond P Champagne. Their combined efforts have furthered the development of innovative solutions in valve technology.

Conclusion

John M Cory's contributions to valve technology through his patent and work at Neles-Jamesbury Corporation highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry positively.