Lars Berggren

Title: Lars Berggren: Innovator in Hybrid Electric Vehicle Technology

Introduction

Lars Berggren is a notable inventor based in Oejersjoe, Sweden. He has made significant contributions to the field of hybrid electric vehicles, particularly in the area of powertrain technology. His innovative approach has led to advancements that enhance vehicle performance and efficiency.

Latest Patents

Lars holds a patent for a "Powertrain and method for fast start of an internal combustion engine in a hybrid electric vehicle." This invention features a plug-in hybrid electric vehicle powertrain that includes an internal combustion engine and an electric vehicle traction motor. It also incorporates an engine lubrication oil pump connected to a lubrication oil flow circuit for the internal combustion engine. The design includes an electric oil pump drive motor that is drivingly connected to the lubrication oil pump, along with a powertrain control module. This control module is specifically configured to start the electric oil pump drive motor immediately upon the initial start of the vehicle.

Career Highlights

Lars Berggren is currently employed at Volvo Car Corporation, where he continues to work on innovative automotive technologies. His expertise in hybrid systems has positioned him as a key player in the development of sustainable vehicle solutions.

Collaborations

Lars has collaborated with notable colleagues such as Roger Bodén and Tomas Ivarsson. Their combined efforts contribute to the advancement of hybrid vehicle technology and the overall mission of Volvo Car Corporation.

Conclusion

Lars Berggren's contributions to hybrid electric vehicle technology exemplify the innovative spirit of modern engineering. His patent and work at Volvo Car Corporation highlight the importance of advancements in sustainable transportation.