Company Filing History:
Years Active: 2015-2018
Title: Donn Niffenegger: Innovator in Vehicle Powertrain Technology
Introduction
Donn Niffenegger is a notable inventor based in Warren, MI (US). He has made significant contributions to the field of vehicle powertrain technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of all-wheel drive systems.
Latest Patents
Niffenegger's latest patents include a "Motor driven transfer case with modular actuation" and a "Hydraulic system of a vehicle powertrain." The motor-driven transfer case patent describes a system that allows for shifting between low-range and high-range drive modes. It features a clutch assembly that can engage and disengage drive torque to different drivelines, along with a clutch actuator that operates between expanded and contracted positions. This innovative design enhances the performance of all-wheel drive vehicles.
The hydraulic system patent outlines a vehicle powertrain hydraulic system that includes a clutch, a piston, and a pump. This system is designed to control fluid flow to the clutch, improving the overall efficiency of the vehicle's powertrain. The pump is reversible and can be coupled to an electric motor, allowing for better regulation of fluid pressure.
Career Highlights
Donn Niffenegger has had a successful career at BorgWarner Inc., where he has been instrumental in developing advanced automotive technologies. His expertise in powertrain systems has positioned him as a key player in the automotive industry.
Collaborations
Throughout his career, Niffenegger has collaborated with talented individuals such as Larry A. Pritchard and Joseph D. Mastie. These collaborations have contributed to the innovative solutions he has developed in vehicle technology.
Conclusion
Donn Niffenegger's contributions to vehicle powertrain technology through his patents and work at BorgWarner Inc. highlight his role as a significant innovator in the automotive field. His advancements continue to influence the efficiency and performance of modern vehicles.