John R Oakes

Title: Innovations by John R Oakes in Permanent Magnet Technology

Introduction

John R Oakes is an accomplished inventor based in Ossian, Indiana, known for his contributions to the field of permanent magnet technology. With a total of two patents to his name, Oakes has made significant advancements that enhance the efficiency and functionality of permanent magnet rotors.

Latest Patents

Oakes' latest patents focus on the design and assembly of permanent magnet rotors. One of his notable inventions is a permanent magnet rotor that includes at least one permanent magnet and a rotor core with multiple openings designed to securely hold the magnets. The rotor core features a first end and a second end, with a first rotor end lamination that incorporates inner lamination walls. These walls define openings that correspond to the permanent magnet openings, ensuring a secure fit. Additionally, the rotor design includes retention features that utilize tabs extending radially from the inner lamination walls to keep the permanent magnets in place. Another patent describes a method for securing a permanent magnet within a rotor core, which involves coupling a first rotor end lamination to the rotor core and mechanically deforming a bridge portion to secure the magnet.

Career Highlights

John R Oakes is currently employed at Regal Beloit America, Inc., where he continues to innovate in the field of permanent magnet technology. His work has contributed to advancements in rotor design, which are crucial for various applications in electric motors and generators.

Collaborations

Oakes has collaborated with notable coworkers, including Harold Clifton Kingrey and Daniel Shawn Figgins, who have contributed to his projects and innovations.

Conclusion

John R Oakes is a prominent inventor whose work in permanent magnet technology has led to significant advancements in rotor design and assembly methods. His contributions continue to impact the industry positively.