Markus Tappolet

Title: Innovations by Markus Tappolet in Fuel Injection Technology

Introduction

Markus Tappolet is a notable inventor based in Schaffhausen, Switzerland. He has made significant contributions to the field of fuel injection technology, holding 2 patents that showcase his innovative approach to internal combustion engines. His work is primarily associated with Crt Common Rail Technologies, Ag, where he has developed advanced solutions for fuel injection systems.

Latest Patents

Tappolet's latest patents include a fuel injection valve designed for internal combustion engines. This innovative valve features an axially moveable needle-like injection valve member mounted in a tubular housing. The design incorporates a control element with a control passage at the upper end of the housing, along with a valve element that moves below the control element. A control chamber is formed beneath the valve element, and a control piston at the upper end of the valve member bounds the lower side of this chamber. The throttle passage in the valve element connects the control passage to the control chamber, ensuring that the pressure in the control chamber remains higher than that in the control passage.

Another patent focuses on the control space of the fuel injection valve, which is delimited by the piston of the injection-valve member and the slide-valve body. The design allows for a permanent flow connection between the throttle passage and the control passage, facilitating efficient operation. The system is designed to create a pressure drop in the control space, leading to the movement of the injection-valve member and the rapid closing of the injection nozzles, ensuring optimal performance of the fuel injection system.

Career Highlights

Throughout his career, Markus Tappolet has demonstrated a commitment to innovation in fuel injection technology. His work at Crt Common Rail Technologies, Ag has positioned him as a key player in the development of advanced fuel systems for internal combustion engines. His patents reflect a deep understanding of engineering principles and a dedication to improving engine efficiency.

Collaborations

Tappolet has collaborated with talented individuals such as Marco A Ganser and Andreas Carelli, contributing to the advancement of fuel injection technologies. Their combined expertise has led to the successful development of innovative solutions that enhance engine performance.

Conclusion

Markus Tappolet's contributions to fuel injection technology are significant and impactful. His patents demonstrate a forward-thinking approach to engineering challenges in internal combustion engines