Location History:
- Velizy-Villacoublay, FR (1979)
- Paris, FR (1981 - 1982)
- Villennes S/ Seine, FR (1994 - 1997)
- Villenes sur Seine, FR (1997)
- Villennes sur Seine, FR (1999)
Company Filing History:
Years Active: 1979-1999
Title: The Innovative Contributions of Christian Menard
Introduction
Christian Menard is a notable inventor based in Villennes s/Seine, France. He has made significant contributions to the field of hydraulic systems, holding a total of 8 patents. His work focuses on enhancing the functionality and efficiency of hydraulic devices, particularly in servovalve technology.
Latest Patents
Menard's latest patents include a servocontrol process for a servovalve, a control device for a hydraulic slide valve, and a device for the control of a hydraulic slide valve. The hydraulic valve is actuated by a motor and a draw-back spring. The device features a structure that controls the rotational direction of the motor based on its positional error. This control structure is managed by a signal from a correction circuit, which adjusts for a jet effect exerted on the slide valve. These innovations are particularly applicable to hydraulic systems that require large passbands.
Career Highlights
Christian Menard has built a successful career at Thomson-CSF, where he has been instrumental in developing advanced hydraulic technologies. His expertise in servovalve systems has positioned him as a key figure in the industry, contributing to the evolution of hydraulic control mechanisms.
Collaborations
Throughout his career, Menard has collaborated with talented individuals such as Philippe Chabbert and Philippe Gaches. These partnerships have fostered innovation and have led to the successful development of various hydraulic technologies.
Conclusion
Christian Menard's contributions to hydraulic systems through his patents and career at Thomson-CSF highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in engineering.