Richard A Knepper

Title: Innovations of Richard A Knepper

Introduction

Richard A Knepper is a notable inventor based in Keene, NH (US), recognized for his contributions to the field of mechanical engineering. He holds a total of six patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing the efficiency and functionality of electric motors and transmission systems.

Latest Patents

One of Knepper's latest patents is for an electric motor with an axially movable rotor assembly. This mechanical structure allows the rotor in a permanent magnet electric motor to be moved axially relative to the stator under an actuating force, without experiencing frictional sliding during such movement. As the rotor is moved away from the stator, the motor's magnetic field is weakened, enabling the motor to operate efficiently at elevated speeds, thus extending speed coverage under constant power. Another significant patent is for a high ratio eccentric planetary traction drive transmission. This traction drive transmission features an outer ring, a sun roller, support rollers, and loading rollers. The design includes a raceway presented inwardly in the outer ring and outwardly in the sun roller, with an eccentric offset that creates a wedge gap between the raceways. This innovative design enhances the performance and efficiency of the transmission system.

Career Highlights

Knepper's career is marked by his association with The Timken Company, where he has made significant contributions to the development of advanced mechanical systems. His work has not only advanced the company's technological capabilities but has also set new standards in the industry.

Collaborations

Throughout his career, Knepper has collaborated with talented individuals such as Xiaolan Ai and William E Harbottle. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Richard A Knepper's innovative work in electric motors and transmission systems exemplifies the spirit of invention and engineering excellence. His patents reflect a commitment to improving mechanical efficiency and performance, making a lasting impact in his field.