Inergy Automotive Systems Research (Societe Anonyme)

Inergy Automotive Systems Research

Jacques Covet

Patrick Ganachaud

Sealing and safety device made from flexible elastomer material, for filing a hollow body with a liquid using a delivery nozzle, which includes an annular seal for surrounding the nozzle and preventing the exit of gases from the hollow body and also a valve capable of opening, in the event of excess overpressure in the hollow body, only towards the external atmosphere so as to create a passage allowing the escape of liquid and/or of gas.

Sealing and safety device for filling a hollow body with a liquid

Fuel safety system, made of plastic, comprising a liquid fuel tank equipped with a fill tube provided with a guide for a delivery nozzle, which includes a sealing device, a normally-open float valve, for degassing and venting the tank, and a vapour breather pipe that also fixes the maximum level of liquid in the tank, the pipe connecting the top of this tank to a point located downstream of the sealing device and being completely located inside both the tank and the fill tube.

Safety system for liquid fuel tank

Sealing and safety device made from flexible elastomer material, for filling a hollow body with a liquid using a delivery nozzle, comprising an annular seal for surrounding the nozzle and preventing the exit of gases from the hollow body and also a valve capable of opening, in the event of excess overpressure in the hollow body, only towards the external atmosphere so as to create a passage allowing the escape of liquid and/or of gas.

Growing community of inventors

Gennes sur Glaize, France

Jacques Covet