Company Filing History:
Years Active: 1998-2001
Title: Alan P Zajac: Innovator in Four-Wheel Drive Technology
Introduction
Alan P Zajac is a notable inventor based in Clay, NY (US), recognized for his contributions to automotive technology. He holds a total of 6 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
One of his latest patents is a full-time four-wheel drive transmission with a limited slip clutch. This invention features a multi-speed geartrain and power transfer mechanism integrated into a common housing assembly. The multi-speed geartrain includes an input shaft, a mainshaft, and several constant-mesh gearsets that allow for selective coupling of the mainshaft to the input shaft for driven rotation at various speed ratios. The mainshaft can be coupled to the power transfer mechanism to establish two alternative power transmission routes. A range shift mechanism is included to create both high-range and low-range power transmission routes from the mainshaft to the input of an interaxle differential. The torque delivered to the interaxle differential is split between the front and rear drivelines, enabling a full-time four-wheel drive mode. Additionally, a transfer clutch is provided to automatically control slip and torque biasing between the outputs of the interaxle differential.
Career Highlights
Alan P Zajac is currently employed at New Venture Gear, Inc., where he continues to develop innovative solutions in the automotive sector. His work has significantly impacted the design and functionality of four-wheel drive systems.
Collaborations
Throughout his career, Zajac has collaborated with talented individuals such as David Brown and Michael D Coppola, contributing to a dynamic and innovative work environment.
Conclusion
Alan P Zajac's contributions to the field of automotive technology, particularly in four-wheel drive systems, highlight his role as a significant inventor. His innovative patents and collaborative efforts continue to shape the future of vehicle performance and functionality.