This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Rtx Corporation. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: John A. Bellavia: Innovator in Component Connection Technology
Introduction
John A. Bellavia is a notable inventor based in Port St. Lucie, Florida. He has made significant contributions to the field of engineering, particularly in the area of component connection technology. His innovative approach has led to the development of a unique method that enhances the efficiency and reliability of securing components.
Latest Patents
John A. Bellavia holds a patent for a "Method and system for applying pre-stretch to shaft and component connection." This patent describes a method of securing two components by receiving an input that includes a commanded pressure for achieving a pre-stretch on a shaft housed within a fixture. The shaft is coupled to a first component and extends through a second component. In response to the input, hydraulic fluid is provided to the fixture at a pressure based on the commanded pressure to initiate the pre-stretch on the shaft. A measured stretch of the shaft is received from a sensor, and it is determined if the measured stretch is within a range of acceptable stretch. Based on this determination, an indication of acceptability is provided, which instructs tightening a nut to secure the shaft to the second component. This innovative system and controller enhance the reliability of component connections.
Career Highlights
John A. Bellavia is currently associated with Rtx Corporation, where he continues to apply his expertise in engineering and innovation. His work has been instrumental in advancing technologies that improve the performance of mechanical systems.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Parag H. Mathuria and Joshua R. Seyler. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
John A. Bellavia is a distinguished inventor whose contributions to component connection technology have made a significant impact in the engineering field. His innovative methods and collaborative spirit continue to drive advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile