Andreas Doleschel

Title: The Innovations of Andreas Doleschel

Introduction

Andreas Doleschel is a notable inventor based in Grosshelfendorf, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced braking systems and variable transmission technologies. With a total of 5 patents to his name, Doleschel's work has had a considerable impact on the aerospace industry.

Latest Patents

One of Doleschel's latest patents is the "Shaft Mounted Rotor Brake." This innovative design features at least one braking force absorption element that is non-rotatably connected to the shaft. A stationary brake actuator is mounted to a rotor gear box housing, which actuates a braking force transmission element. This element is functionally coupled to the braking force absorption element, allowing for effective braking. Additionally, the design includes a rotor brake deactivation device and utilizes lamellas that interact with stationary lamellas within the rotor gear box housing filled with oil.

Another significant patent is the "Planetary Gear for Variable Transmission." This invention is particularly relevant for variable transmission towards the tail rotor of a helicopter. It comprises a gear set that includes a sun gear, a ring gear, planetary wheels, and a planet carrier. The design also incorporates at least one clutch and freewheel, enabling at least two different speeds of the planet carrier as output.

Career Highlights

Doleschel has worked with prominent companies in the aerospace sector, including Airbus Helicopters Deutschland GmbH and Eurocopter Deutschland GmbH. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in rotorcraft design and engineering.

Collaborations

Throughout his career, Doleschel has collaborated with talented professionals, including Georg Wurzel and Martin Weidenthaler. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Andreas Doleschel's contributions to the field of engineering, particularly in rotor brake systems and variable transmission technologies, highlight his innovative spirit and dedication to advancing aerospace engineering. His patents reflect a commitment to improving safety and efficiency in rotorcraft design.