Steffen Bantle

Title: Steffen Bantle: Innovator in Combustion Engine Technology

Introduction

Steffen Bantle is a notable inventor based in Korb, Germany. He has made significant contributions to the field of combustion engine technology, holding 2 patents that showcase his innovative approach to engine operation and efficiency.

Latest Patents

One of Bantle's latest patents is a "Method for starting a combustion engine having a starter apparatus." This invention outlines a process for starting a combustion engine equipped with a pull-rope starter. The method involves feeding a fuel/air mixture to the engine through an intake channel, which is ignited by a spark plug. The combustion drives the piston downward, which in turn rotates the crankshaft. A key feature of this invention is the electric fuel valve, which remains open in its currentless state and only closes when an operating voltage is applied. An electronic control unit manages the fuel valve and ignition spark, utilizing energy generated by a generator to power these components. To prevent excessive enrichment of the fuel/air mixture during starting, the energy generated at the beginning of the crankshaft's rotation is used to close the fuel valve before the ignition spark is triggered.

Another significant patent by Bantle is the "Method for adapting the composition of a mixture of fuel and combustion air." This invention focuses on adjusting the fuel and air mixture supplied to a combustion chamber in a mixture-lubricated combustion engine. The fuel is delivered through a controlled fuel valve, which meters the quantity of fuel during normal operation. To adapt the mixture composition, the engine is shifted into a special operating state that differs from its normal operation. After starting, the engine operates in a specific rotational speed range for a predetermined time, after which a user action initiates the adaptation process.

Career Highlights

Steffen Bantle is currently employed at Andreas Stihl AG & Co. KG, a company renowned for its innovative outdoor power tools and equipment. His work at this esteemed organization has allowed him to further develop his expertise in combustion engine technology.

Collaborations

Bantle has collaborated with notable colleagues, including Martin Kiesner and Klaus Geyer, who have contributed to his projects and innovations in the field.

Conclusion

Steffen Bantle's contributions to combustion engine technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry and