This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Caterpillar Inc.. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: David S Nycz: Innovator in Engine Piston Technology
Introduction
David S Nycz is a notable inventor based in Peoria, IL (US), recognized for his contributions to engine piston technology. He holds a patent for an innovative engine piston assembly designed to enhance the performance of present-day diesel engines. His work aims to push the limits of combustion chamber pressures, which are crucial for improving engine efficiency and performance.
Latest Patents
David S Nycz holds a patent for an engine piston assembly that features a forged piston member. This assembly is designed to withstand combustion chamber pressures of up to 15,170 kPa (2,200 psi), significantly higher than the current limit of approximately 12,410 kPa (1,800 psi). The piston assembly includes a steel piston member with a unique upper cylindrical portion, a depending tubular wall, and an annular cooling recess. This cooling recess is strategically located beneath the top surface to effectively remove heat during operation. The piston member is forged and machined to precise dimensions, ensuring optimal performance. Additionally, the assembly is of the articulated type, featuring a forged aluminum piston skirt connected to the piston member via a common wrist pin.
Career Highlights
David S Nycz is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment, diesel and natural gas engines, and industrial gas turbines. His role at Caterpillar allows him to apply his innovative ideas in a practical setting, contributing to advancements in engine technology.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Bruce C Cooper and Kenton L Erickson. These collaborations have likely fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.
Conclusion
David S Nycz is a prominent figure in the field of engine technology, with a focus on enhancing the performance of diesel engines through innovative piston designs. His contributions are paving the way for future advancements in engine efficiency and performance.