Location History:
- Longueuil, CA (1988)
- Montreal, CA (2020 - 2021)
Company Filing History:
Years Active: 1988-2021
Title: **Inventor Spotlight: Roger Lachance**
Introduction
Roger Lachance, a notable inventor based in Montreal, Canada, has made significant contributions to the field of aerospace engineering. With a total of three patents to his name, Lachance has demonstrated an impressive ability to innovate within the industry, particularly through his work with Pratt & Whitney Canada Corp.
Latest Patents
Lachance's latest inventions showcase his expertise in fluid systems and air intake mechanisms. One of his prominent patents is for a **gas turbine engine fluid system with an accumulator and hydraulic accessory**. This innovative fluid system includes a first supply line and a hydraulic accessory that is actuated by fluid. The design features a second supply line that connects to the hydraulic accessory, allowing an accumulator to fill a reservoir with fluid from the first supply line and deliver it to the hydraulic accessory efficiently.
Another notable patent is the **air inlet system for auxiliary power units (APU)**. This system comprises an intake duct defining an inlet plenum to direct airflow into the APU. A deflector is strategically positioned in the inlet plenum to protect the core compressor from incoming particles, ensuring optimal performance of the auxiliary power unit.
Career Highlights
Roger Lachance has had a significant impact throughout his career at Pratt & Whitney Canada Corp., a leader in the aerospace sector. His work focuses on enhancing the performance and reliability of gas turbine engines and auxiliary power units, making his innovations essential to the company's objectives.
Collaborations
In his career, Lachance has collaborated with fellow engineers Nicholas Ngoly and Vasil Ozarapoglu. Together, they have pushed the boundaries of existing technologies and contributed to advancements in aerospace systems, demonstrating the power of teamwork in innovation.
Conclusion
Roger Lachance stands out as a dedicated inventor whose work has meaningfully influenced aerospace engineering. His patents not only reflect his innovative mindset but also underscore the importance of collaboration in achieving technological advancements. As he continues to work with Pratt & Whitney Canada Corp., the future looks promising for further breakthroughs from this talented inventor.