Raymond P Champagne

Title: Innovations of Raymond P Champagne

Introduction

Raymond P Champagne is a notable inventor based in Oxford, MA (US). He has made significant contributions to the field of engineering, particularly in the development of technologies that enhance the performance and reliability of valve systems. With a total of 5 patents to his name, his work reflects a commitment to innovation and practical solutions.

Latest Patents

One of his latest patents is a method and apparatus for attenuating high frequency vibration. This invention addresses the issue of higher frequency vibrations that can lead to wear and suboptimal performance of valve positioners. The design features a low pass mechanical filter, which can be implemented in a dash pot-like damper device. The damper consists of a pair of diaphragms linked to two chambers that communicate through an orifice. These chambers are filled with oil or hydraulic fluid, allowing for controlled relative motion between the summing beam of the positioner and the signal force application point.

Another significant patent is the assembly for live loading or valve packings. This invention involves a valve equipped with an assembly that facilitates live loading of the valve packings. The assembly incorporates several large belleville disk springs arranged around the valve shaft. This configuration allows for a smaller number of springs to be used while providing favorable deflection characteristics. Additionally, a compression ring with a visual indicator is included to show when the desired load is achieved as the springs are loaded via hex nuts.

Career Highlights

Raymond P Champagne has been associated with Neles-Jamesbury Corporation, where he has applied his expertise in valve technology. His work has contributed to advancements in the industry, enhancing the functionality and efficiency of various valve systems.

Collaborations

Throughout his career, Champagne has collaborated with notable colleagues, including Leonard T Armstrong and John M Cory. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Raymond P Champagne's contributions to valve technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative solutions continue to impact the industry positively.