This inventor holds 1 USPTO granted patent. Top assignee: Eaton Corporation. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Rand J Erpelding: Innovator in Gerotor Motor Technology
Introduction
Rand J Erpelding is a notable inventor based in Golden Valley, MN (US). He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance efficiency and reduce costs.
Latest Patents
Erpelding holds a patent for a spool valve wheel motor. This gerotor motor features a spool valve that is integrally formed with the output shaft. The design includes forward and rearward journal surfaces, and a ball bearing set is preloaded during assembly to minimize radial movement of the shaft. By eliminating the conventional wear plate adjacent to the gerotor gear set, the motor's length and cost are effectively reduced.
Career Highlights
Rand J Erpelding is associated with Eaton Corporation, where he has applied his expertise in motor design. His work has contributed to advancements in the efficiency and functionality of motor systems.
Collaborations
Erpelding has collaborated with notable coworkers such as Wayne B Wenker and Scott E Yakimow, further enhancing the innovative environment at Eaton Corporation.
Conclusion
Rand J Erpelding's contributions to motor technology exemplify the spirit of innovation. His patent for the spool valve wheel motor showcases his ability to improve existing technologies while reducing costs.