Christian Marget

Title: Innovations by Christian Marget

Introduction

Christian Marget is an accomplished inventor based in Verneuil-en-Halatte, France. He holds two patents that showcase his expertise in electrical engineering and safety technology. His work has significant implications for various applications, particularly in alarm systems and gas safety.

Latest Patents

Marget's latest patents include a "Power circuit and trigger device comprising same." This invention features a power circuit that includes a current amplifier circuit connected between a minimum and maximum potential line. It also incorporates a protection circuit with a control input, designed to neutralize the protection circuit when the voltage across the main circuit is below a threshold value. Additionally, it activates the protection circuit when the voltage reaches this threshold, ensuring a constant voltage ratio across the main circuit. This circuit is particularly useful for controlling failsafe alarm circuits using logic signals.

Another notable patent is the "Method and device for determining the explosivity rate of a gaseous medium." This invention utilizes a detecting filament heated by electric current in the gaseous medium. The filament's power is regulated to maintain constant resistance, allowing for the estimation of the initial explosivity rate of the medium, regardless of the explosive gases present.

Career Highlights

Christian Marget is associated with Charbonnages De France, where he applies his innovative skills to develop advanced technologies. His contributions to the field of electrical engineering have been recognized for their practical applications and safety enhancements.

Collaborations

Marget has worked alongside notable colleagues, including Gerard Rose and Maurice Boutonnat. Their collaborative efforts have furthered the development of innovative solutions in their respective fields.

Conclusion

Christian Marget's inventions reflect his commitment to advancing technology in safety and control systems. His patents demonstrate a blend of creativity and technical expertise that continues to impact the industry positively.