Gheorghe Cosma

Title: Gheorghe Cosma: Innovator in Engine Valve Actuation Technology

Introduction

Gheorghe Cosma, an accomplished inventor based in Windsor, Connecticut, has made significant contributions to the field of engine technology, earning a total of six patents throughout his career. His innovative solutions have advanced the design and functionality of valve actuation systems in engines, enhancing performance and efficiency.

Latest Patents

One of his latest inventions, the "Variable Lost Motion Valve Actuator and Method," presents a sophisticated system for actuating engine valves. This invention comprises key components such as a valve train element, pivoting lever, control piston, and a hydraulic circuit. The innovative design allows for the adjustment of lost motion in the system by varying the position of the control piston in relation to the pivoting lever. The control piston can be placed in hydraulic communication with a control trigger valve and accumulators, enabling precise control over valve operation. Furthermore, the invention includes features for limiting valve seating velocity and mechanically locking the control piston/lever for fixed valve actuation, showcasing his commitment to improving engine performance.

Career Highlights

Gheorghe Cosma's career has included pivotal roles in esteemed companies such as Diesel Engine Retarders, Inc. and Jacobs Vehicle Systems, Inc. His work in these organizations has enabled him to apply his innovative concepts to real-world applications, contributing to advancements in engine technology.

Collaborations

Throughout his career, Cosma has collaborated with notable professionals in the industry, including colleagues James N. Usko and Jeffrey E. Mossberg. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the development of his patented technologies.

Conclusion

Gheorghe Cosma's inventive spirit and dedication to improving engine technology have positioned him as a key figure in his field. With six patents to his name, including the groundbreaking Variable Lost Motion Valve Actuator, he continues to influence the future of engine design and functionality. His contributions remain a testament to the importance of innovation in driving technological progress.