Martin E Kumner

Title: Martin E Kumner: Innovator in Torsion Spring Technology

Introduction

Martin E Kumner is a notable inventor based in Auburn, Indiana. He has made significant contributions to the field of mechanical engineering, particularly in the design of torsion spring assemblies. His innovative approach has led to the development of a unique patent that enhances the functionality of mechanical systems.

Latest Patents

Kumner holds a patent for a "Torsion spring assembly for an automatically adjusting friction torque." This invention features a compact torsion spring assembly that is functionally disposed between a first member and a second member. The first member is rotatable relative to the second member and includes a first spring engagement notch. A bracket fixed relative to the second member contains a second notch. The tension spring, formed as a continuous coil of steel wire, defines an enlarged diameter first catch plate portion at one end and a second catch plate portion at the other end. The spring is strategically placed between the two members, with the first catch plate engaging the notch in the first member and the second catch plate engaging the notch in the bracket. This design allows the spring to rotatively bias the first member relative to the second member, providing an innovative solution for friction torque adjustment.

Career Highlights

Kumner is currently employed at Dana Corporation, where he continues to apply his expertise in mechanical design and innovation. His work at Dana Corporation has allowed him to collaborate with other talented engineers and contribute to the advancement of automotive technologies.

Collaborations

Throughout his career, Kumner has worked alongside notable colleagues such as Daniel Vern Gochenour and Barry T Adams. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Martin E Kumner's contributions to the field of mechanical engineering, particularly through his patent for a torsion spring assembly, demonstrate his innovative spirit and commitment to advancing technology. His work at Dana Corporation and collaborations with fellow engineers further highlight his impact on the industry.