Christian A Wehlus

Title: The Innovations of Christian A. Wehlus

Introduction

Christian A. Wehlus is an accomplished inventor based in Burbank, Illinois. He has made significant contributions to the field of engineering, particularly in the design of threaded components. His innovative approach has led to the development of a unique patent that addresses specific challenges in securing cylinder liners.

Latest Patents

Christian A. Wehlus holds a patent for a "Modified rolled thread form for studs." This invention involves a stud designed to secure a cylinder liner to a head, featuring a modified thread form that engages a threaded hole with an interference fit. The thread is rolled, ensuring that all threads maintain the same pitch diameter, except for the endmost thread. Additionally, three relief channels are formed in the threads, extending axially from the stud end through several threads while retaining some full threads for engagement. These relief channels effectively decrease hoop stress in the threaded hole and facilitate the escape of debris during installation, preventing entrapment.

Career Highlights

Christian A. Wehlus is currently employed at GM Global Technology Operations, Inc. His work at this leading automotive company allows him to apply his inventive skills to real-world applications, contributing to advancements in automotive technology.

Collaborations

Christian collaborates with talented professionals, including his coworker Dale F. Engelhardt, who brings her expertise to their projects.

Conclusion

Christian A. Wehlus exemplifies innovation in engineering through his patented designs and contributions to GM Global Technology Operations, Inc. His work continues to influence the industry positively.