Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Johan Grankvist
Introduction
Johan Grankvist is a notable inventor based in Göteborg, Sweden. He has made significant contributions to the field of internal combustion engines, particularly with his innovative patent related to exhaust valve mechanisms. His work reflects a commitment to enhancing engine performance and efficiency.
Latest Patents
Johan Grankvist holds a patent for an exhaust valve mechanism designed for internal combustion engines. This mechanism features at least one exhaust valve in every engine cylinder, incorporating a main rocker arm mounted on a rocker arm shaft. Additionally, a secondary rocker arm is arranged on the main rocker arm and is also mounted on the rocker arm shaft to activate an exhaust brake function. A spring device is strategically placed to act between a fixed point on the engine and the secondary rocker arm, ensuring that the latter engages with the cam element of the camshaft through spring force.
Career Highlights
Grankvist is currently employed at Volvo Lastvagnar AB, where he applies his expertise in engineering and innovation. His role at this prestigious company allows him to contribute to the development of advanced automotive technologies.
Collaborations
Throughout his career, Johan has collaborated with talented colleagues, including Per I Persson and Hans Bondeson. These partnerships have fostered a creative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Johan Grankvist's contributions to the field of internal combustion engines through his patent on exhaust valve mechanisms exemplify his dedication to innovation. His work at Volvo Lastvagnar AB and collaborations with esteemed colleagues further highlight his impact on the automotive industry.