Company Filing History:
Years Active: 2000
Title: The Innovations of Robert Peter Rieger
Introduction
Robert Peter Rieger is an accomplished inventor based in Lombard, IL (US). He is known for his innovative contributions to mechanical engineering, particularly in the field of sealing technology. His work has led to the development of a unique gas lubricated slow speed seal, which has applications in various industrial settings.
Latest Patents
Rieger holds a patent for a gas lubricated slow speed seal. This invention is designed for use in applications with slow shaft rotational speeds, such as mixers, agitators, and reactors. The seal features at least one ring with a face that includes spiral grooves. It utilizes both hydrostatic and hydrodynamic lift characteristics to maintain a seal gap that prevents contact between the seal ring faces during operation. The design incorporates specific characteristics, such as a land to groove ratio between 0.2-0.9 and tapered groove surfaces inclined from the outer diameter toward the dam. The seal can be utilized in both single and dual seal arrangements, showcasing its versatility.
Career Highlights
Robert Peter Rieger has made significant strides in his career, particularly through his work at John Crane Inc. His innovative approach to sealing technology has positioned him as a key figure in the industry. With a focus on enhancing the performance and reliability of mechanical seals, Rieger continues to contribute to advancements in engineering.
Collaborations
Throughout his career, Rieger has collaborated with notable colleagues, including Glenn G Pecht and John P Czubek. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Robert Peter Rieger's contributions to sealing technology exemplify the spirit of innovation in engineering. His patented gas lubricated slow speed seal represents a significant advancement in the field, demonstrating his commitment to improving industrial applications. Rieger's work continues to influence the industry and inspire future innovations.