George W Michalec

Title: Innovations by George W. Michalec

Introduction

George W. Michalec is a notable inventor based in Pleasantville, NY (US). He has made significant contributions to the field of engineering, particularly in the development of advanced pump systems and press technologies. With a total of 2 patents, Michalec's work showcases his commitment to innovation and improvement in industrial processes.

Latest Patents

One of Michalec's latest patents is for a positive displacement screw pump having pressure feedback control. This invention focuses on enhancing screw pumps, especially positive displacement pumps, by increasing the clearance between the screw flight and the bore over an extended period. The design includes a balanced screw at preferred locations on the flight, and wear-resistant materials such as tungsten carbide are utilized on the outer surface of the screw flight. A unique feature of this patent is the wear measurement port, which allows for monitoring wear on the pump screw during operation without disassembling the pump. This is achieved through a proximity sensor that can be connected to a monitor, enabling real-time wear assessment.

Another significant patent by Michalec is for a process and press with a controlled pressure system. This invention involves a press designed for forming sheet material into shaped articles. It comprises a frame, first and second complementary dies, and a cam that facilitates the reciprocal movement of the first die. The press is equipped with a hydraulic power circuit that responds to the cam's position, allowing for precise control of the bolster's movement during the forming process.

Career Highlights

George W. Michalec is currently employed at James River Corporation of Virginia, where he continues to apply his expertise in engineering and innovation. His work at the company has allowed him to develop and refine his inventions, contributing to advancements in manufacturing processes.

Collaborations

Throughout his career, Michalec has collaborated with several talented individuals, including Mark E. Baran and Alfred F. Rossi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

George W. Michalec's contributions to engineering through his patents reflect his dedication to innovation and improvement in industrial applications. His work continues to influence the field, showcasing the importance of creativity and collaboration in driving technological advancements.