Mary B Rollins

Title: Mary B Rollins: Innovator in Gear Pump Technology

Introduction

Mary B Rollins is a notable inventor based in Sanford, NC (US). She has made significant contributions to the field of mechanical engineering, particularly in the design of gear pumps. Her innovative approach has led to the development of a unique bearing system that enhances the efficiency of gear pumps.

Latest Patents

Mary B Rollins holds 1 patent for her invention titled "Gear pump with asymmetrical dual bearing." This patent discloses an asymmetrical bearing designed for use in gear pumps. The bearing features first and second opposing faces, along with first and second bores that communicate with these faces. These bores are configured to receive the shafts of a gear pump. The design includes a first flat side surface and a second curved side surface, which incorporates curved portions associated with the bores. Additionally, the bearing's surfaces contain grooves that direct the flow of process fluid during pump operation. Self-aligning features are also integrated into the sealing elements to ensure proper alignment during assembly.

Career Highlights

Throughout her career, Mary has worked with reputable companies such as Imo Industries Inc. and Circor Pumps North America, LLC. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in pump technology.

Collaborations

Mary has collaborated with professionals like Philip Taylor Alexander and Neil V Norton. These partnerships have fostered innovation and have been instrumental in her development as an inventor.

Conclusion

Mary B Rollins is a pioneering inventor whose work in gear pump technology has made a lasting impact. Her innovative designs and collaborations highlight her commitment to advancing engineering solutions.