Adrian G Kallis

Title: The Innovative Contributions of Adrian G Kallis

Introduction

Adrian G Kallis is a notable inventor based in Fargo, ND (US), recognized for his significant contributions to the field of vehicle transmission systems. With a total of five patents to his name, Kallis has developed innovative technologies that enhance the performance and efficiency of automotive systems.

Latest Patents

One of Kallis's latest patents is the "Powershift transmission system with torque-mapped shifts." This invention focuses on a method for shifting a powershift transmission of a vehicle based on the load experienced by the engine. By utilizing engine operating parameters, the system monitors turbo boost pressure and engine speed to estimate engine load. This information is then used to generate a pulse-width-modulated shift signal, allowing for a smooth engagement of the directional clutch based on the vehicle's load.

Another significant patent is the "Pseudo-gear transmission control system and method." This electronic transmission control system is designed for self-propelled off-road vehicles equipped with internal combustion engines. It provides control signals for the powershift transmission and engine speed selection. The system allows for overlapping gear ranges and infinitely adjustable throttle, enabling the vehicle to maintain any desired ground speed while operating within the engine's power envelope. Additionally, it supports a pseudo-gear mode, enhancing the operator's interface by indicating more gears than are physically present.

Career Highlights

Throughout his career, Adrian G Kallis has worked with prominent companies such as Phoenix International Corporation and Agco Corporation. His experience in these organizations has contributed to his expertise in developing advanced transmission systems.

Collaborations

Kallis has collaborated with notable professionals in the industry, including Charles D Needham and Kevin L Brekkestran. These collaborations have likely enriched his work and led to further innovations in vehicle technology.

Conclusion

Adrian G Kallis's contributions to the field of automotive transmission systems demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of vehicle dynamics and a drive to improve performance through advanced technology.