K V Hebbale

Title: Innovations of K V Hebbale in Hybrid Powertrain Systems

Introduction

K V Hebbale is an accomplished inventor based in Troy, MI (US), known for his contributions to the field of automotive technology. He holds two patents that showcase his innovative approach to hybrid powertrain systems and continuously variable transmissions.

Latest Patents

One of his latest patents is for a hybrid powertrain system designed for vehicles. This low-voltage hybrid powertrain system includes an engine coupled via an engine disconnect clutch to the transmission's input member. The system operates in electric vehicle (EV) mode with the engine in an OFF state and the engine disconnect clutch deactivated. When acceleration is required, the electric machine generates torque while the engine is cranked and started. Upon starting, the engine operates in a speed control mode to activate the engine disconnect clutch, allowing both the engine and the electric machine to work together in response to torque requests.

Another significant patent by K V Hebbale is a method and apparatus to control a continuously variable transmission (CVT). This powertrain system features a torque-generating device that transfers torque to the driveline via a CVT. The controller, which includes a processor and memory, dynamically monitors operating parameters associated with input and output forces of the CVT. It detects impending slip events based on amplitude variations and controls the CVT operation to prevent these slip events, ensuring smooth performance.

Career Highlights

K V Hebbale is currently employed at GM Global Technology Operations LLC, where he continues to innovate in the automotive sector. His work focuses on enhancing vehicle performance and efficiency through advanced powertrain technologies.

Collaborations

He collaborates with notable colleagues, including Chunhao J Lee and Chi-Kuan Kao, contributing to a dynamic team that drives innovation in automotive engineering.

Conclusion

K V Hebbale's contributions to hybrid powertrain systems and continuously variable transmissions reflect his commitment to advancing automotive technology. His patents demonstrate a blend of creativity and technical expertise that continues to influence the industry.