Company Filing History:
Years Active: 2009-2024
Title: **Innovator Spotlight: Brian Christopher Pettinato**
Introduction
Brian Christopher Pettinato is an accomplished inventor based in Greensburg, PA, with an impressive portfolio of five patents to his name. His innovative work primarily focuses on advancements in bearing technologies, which play a critical role in a variety of mechanical systems.
Latest Patents
Among his recent innovations, Pettinato developed a **tilt pad journal bearing with lubrication arrangement**. This innovative design supports a rotating shaft through an annular support ring and a series of tiltably mounted arcuate pads. Central to this invention is a sophisticated lubrication arrangement that includes a manifold and lubrication nozzles, which enhance the functionality and reliability of the bearing.
Another significant contribution from Pettinato is the **journal and thrust gas bearing**. This design features both thrust and journal bearings, integrated with converging-diverging orifices. These orifices facilitate the supply of pressurized gas into the bearing, while hydrodynamic lifting grooves enhance load capacity and sealing efficiency. Additionally, this invention incorporates a metal mesh damper, which further improves the performance of the gas bearing.
Career Highlights
Brian Christopher Pettinato's work at Elliott Company has cemented his reputation as a leading figure in the field of mechanical engineering. His extensive expertise is reflected in his patented inventions, which address common challenges faced in bearing applications and provide innovative, durable solutions.
Collaborations
Throughout his career, Pettinato has worked closely with talented coworkers such as Pranabesh De Choudhury and Wei Li. Their collaborative efforts have likely contributed to the successful development and implementation of groundbreaking technologies in their respective projects.
Conclusion
In summary, Brian Christopher Pettinato's contributions to the field of bearing technologies through his innovative patents showcase his commitment to advancing engineering solutions. His work continues to influence the industry, paving the way for greater efficiency and performance in various mechanical systems.