Alfred K Tengan

Title: Innovations of Alfred K. Tengan

Introduction

Alfred K. Tengan is a notable inventor based in Randolph, NJ (US). He has made significant contributions to the field of transmission technology, particularly with his innovative designs aimed at improving performance and reliability.

Latest Patents

Alfred K. Tengan holds a patent for a "Transmission with Load Brake." This invention features a ball spline and a stabilizer ring designed to reduce chatter and instability in transmissions. The patent addresses common issues faced by transmissions equipped with Weston brakes, which have historically struggled with instability. By introducing a ball spline at the junction between the output shaft and the loading assembly, Tengan's design minimizes friction caused by axial movement. Additionally, the stabilizer ring helps mitigate instability and chatter from angular and transverse movements. The invention also includes a seal to prevent leakage of transmission fluid, utilizing a layer of high-viscosity grease to create a dam against fluid loss. An adjustment mechanism is incorporated to restore the brake disk stack to its original settings after a predetermined number of cycles.

Career Highlights

Alfred K. Tengan is associated with Gec-Marconi Aerospace Inc., where he has applied his expertise in engineering and innovation. His work has contributed to advancements in aerospace technology, particularly in the area of transmission systems.

Collaborations

Throughout his career, Tengan has collaborated with talented individuals such as Anthony J. DiGiacomo and Shijie Liu. These partnerships have fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Alfred K. Tengan's contributions to transmission technology exemplify the impact of innovative thinking in engineering. His patent for a transmission with a load brake addresses critical issues in the field, showcasing his commitment to enhancing performance and reliability.