Sven A Carlsson

Title: Innovations by Sven A. Carlsson

Introduction

Sven A. Carlsson is a notable inventor based in Eskilstuna, Sweden. He has made significant contributions to the field of power transmission technology. With a total of two patents to his name, his work focuses on enhancing the efficiency and control of power transmission devices.

Latest Patents

Carlsson's latest patents include a method of controlling a power transmission device and a control system for such devices. This innovative method involves a torque converter and an automatic step gearbox. The electric control device, equipped with a microcomputer, allows the operator to select the desired driving direction of the vehicle, even when moving in the opposite direction. The system ensures that the gearbox can reverse its working direction based on directional command signals while maintaining gear engagement during retardation. Additionally, it prevents reversing the working direction if the vehicle speed exceeds a predetermined maximum value, ensuring safety and efficiency.

Career Highlights

Sven A. Carlsson is currently employed at Volvo BM AB, where he continues to develop and refine his innovative ideas. His work has contributed to advancements in vehicle technology, particularly in the area of power transmission systems.

Collaborations

Throughout his career, Carlsson has collaborated with notable colleagues, including Hans-Jorgen Opperud and Hans G. Ericson. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Sven A. Carlsson's contributions to power transmission technology exemplify the spirit of innovation. His patents reflect a commitment to improving vehicle performance and safety. His work at Volvo BM AB continues to influence the automotive industry positively.