This inventor holds 1 USPTO granted patent. Top assignee: Dana Corporation. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Chris Pollack: Innovator in Differential Lock Mechanisms
Introduction
Chris Pollack is a notable inventor based in Kalamazoo, MI (US). He has made significant contributions to the field of mechanical engineering, particularly in the design of differential locking mechanisms. His innovative approach has led to the development of a patented technology that enhances the efficiency and functionality of axle assemblies.
Latest Patents
Chris Pollack holds a patent for an "Inter-axle differential lock shift mechanism." This invention provides an improved inter-axle differential locking clutch that aligns the actuator and the clutch member. This alignment reduces space and material requirements in the axle assembly housing. The clutch design eliminates the need for a pushrod and shift fork, which in turn reduces tooling and production costs. Additionally, it addresses issues related to misalignment of the piston and pushrod, relative rotation of the shift fork and clutch member, and tipping of the shift fork. The clutch includes one or more pistons that are actuated by fluid pressure against a clutch member, allowing for selective engagement with either a side gear driven by the inter-axle differential or a differential case housing the differential gears.
Career Highlights
Chris Pollack is currently employed at Dana Corporation, a leading global supplier of drivetrain and sealing products. His work at Dana Corporation has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Chris has collaborated with talented individuals such as Michael Green, Jr. and Gary Turner. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Chris Pollack's contributions to the field of differential locking mechanisms exemplify the impact of innovation in engineering. His patented technology not only improves efficiency but also reduces production costs, showcasing the importance of inventive thinking in the automotive industry.