Dan M Stefan

Title: The Innovative Contributions of Dan M. Stefan

Introduction

Dan M. Stefan is a notable inventor based in Windsor, CA (US). He has made significant contributions to the field of engineering, particularly in the development of advanced mechanical systems. With a total of 2 patents to his name, Stefan's work showcases his expertise and innovative spirit.

Latest Patents

Stefan's latest patents include a conical clutch pack actuator designed specifically for transfer cases. This actuator enables selective axial compression of friction elements in a clutch, utilizing a pair of beveled wedge washers and a bearing race that supports conical bearing rollers. The actuator plate rotates relative to the bearing race, allowing the bearing ramp surfaces to move the conical bearing rollers radially inward, which in turn causes the washers to move apart axially. This mechanism effectively compresses the friction elements and facilitates torque transfer through the clutch, making it particularly suitable for inclusion in transfer cases.

Another significant patent is for a power take-off unit. This unit features an input shaft connected to a source of motive power and includes a first drive gear with a set of drive teeth. The second drive gear meshes with the first drive gear and has a set of bevel teeth. This design allows for the efficient transfer of torque transversely from the input shaft to drive a set of wheels on a vehicle, enhancing the overall performance of the system.

Career Highlights

Dan M. Stefan is currently associated with Dymos Co., Ltd., where he continues to innovate and develop new technologies. His work has had a lasting impact on the automotive and mechanical engineering industries, demonstrating his commitment to advancing engineering solutions.

Collaborations

Stefan has collaborated with talented individuals such as Thomas Christopher Bowen and Jason Davis, contributing to a dynamic work environment that fosters creativity and innovation.

Conclusion

Dan M. Stefan's contributions to the field of engineering through his patents and collaborative efforts highlight his role as a leading inventor. His innovative designs, particularly in clutch and power take-off systems, reflect his dedication to enhancing mechanical performance.