Company Filing History:
Years Active: 2003-2011
Title: David Maillard: Innovator in Turbomachinery Technology
Introduction
David Maillard is a notable inventor based in Bois-le-Roi, France. He has made significant contributions to the field of turbomachinery, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of turbomachines through innovative designs and systems.
Latest Patents
One of his latest patents is a "System for controlling a plurality of turbomachine discharge valves." This invention relates to a pneumatic unit designed to activate multiple discharge valves of a turbomachine. The unit features activation outlets that correspond to the number of discharge valves, with a single control input that receives a control signal from an electronic control unit. This control signal is utilized to operate a control winding of a manifold means, which has outlets forming the activation outlets.
Another significant patent is the "Fuel metering unit with two integrated outlet ports." This invention provides a fuel metering unit within a turbomachine that includes a cylindrical outer sleeve containing a distributor cylinder. The metering piston within this cylinder can move linearly under the influence of a control element. The design incorporates an inlet orifice for admitting pressurized fuel and at least one outlet orifice for injecting fuel into the combustion chamber. The distributor cylinder is equipped with multiple radial feed orifices for fuel admission, along with metering orifices separated by a seal.
Career Highlights
Throughout his career, David Maillard has worked with prominent companies in the aerospace sector, including Snecma Moteurs and Hispano Suiza. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbomachinery.
Collaborations
David has collaborated with notable colleagues such as Claude M Maillard and Alain Pierre Garassino. These partnerships have contributed to the advancement of technology in their field.
Conclusion
David Maillard's contributions to turbomachinery through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.