Company Filing History:
Years Active: 1983-1991
Title: Innovations of Inventor Alois Stemmer in Fuel Injection Technology
Introduction: Alois Stemmer, a notable inventor based in Vaihingen, Germany, has made significant contributions to the field of internal combustion engine technology. With a total of four patents to his name, Stemmer's work primarily focuses on enhancing the efficiency and functionality of fuel injection systems. His latest inventions reflect a commitment to innovation that stands out in the automotive industry.
Latest Patents: One of Stemmer's most recent patents is an advanced injection valve designed for fuel injection systems in internal combustion engines. This innovative valve includes a movable valve element that works seamlessly with a valve seat situated within a nozzle body. Notably, it features a guide bore located downstream of the valve seat, where a swirl insert is partially compressed. This swirl insert possesses open swirl channels oriented toward its circumference. The channels extend axially, slanting in the direction of the valve's longitudinal shaft and discharging tangentially into a preparation bore. Importantly, these swirl channels also function as metering channels, allowing for adjustable throttling lengths through the displacement of the swirl insert within the guide bore.
Career Highlights: Alois Stemmer holds a prominent position at Robert Bosch GmbH, where he has been instrumental in developing advanced fuel injection technologies. His career reflects a deep engagement with innovative solutions that enhance engine performance and fuel efficiency. The scope of his work continues to have a lasting impact on the automotive industry.
Collaborations: Stemmer's achievements are amplified through collaborations with esteemed colleagues, including Karl Aichele and Wolfgang Kramer. These partnerships showcase the synergy between talented individuals working together to push the boundaries of technology.
Conclusion: In conclusion, Alois Stemmer exemplifies the spirit of innovation through his work in engine technology. His patents, particularly focusing on the fuel injection systems, highlight advancements that contribute significantly to the automotive sector. The collaborative efforts with his peers at Robert Bosch GmbH further underline the importance of teamwork in driving technological progress.