Intelligent Energy Inc.

Monjur Choudhury

Simon Payne

Christopher Conlon

Colin Bennett

Hiten Mistry

Colin Cort

A resilient sealing member () has a first face () and a second face () and an aperture () extending between the first face and the second face. At least two, preferably three or more, circumferential ridges () surround the aperture on the first face. Channels () may be disposed between each adjacent pair of circumferential ridges and a flat seal may be provided on the first face, peripheral to the circumferential ridges. The flat seal may occupy a different plane than the plane occupied by apexes of the circumferential ridges. The resilient sealing member may be incorporated into interface seal assembly comprising a rigid frame () onto which it is molded. The rigid frame may comprise a printed circuit board (). The interface seal assembly allows for an easily interchangeable seal on a refillable fuel cartridge () for a fuel cell apparatus.

Interface seal for a fuel cartridge

A gas filling apparatus for filling a plurality of gas storage vessels with a gas, the apparatus comprising a plurality of gas filling ports, each port configured to introduce gas into one of the gas storage vessels, and a controller configured to supply gas to the gas filling ports for filling the vessels and to control the supply of gas to all of the gas filling ports based on a property of any one of the vessels.

Growing community of inventors

Loughborough, United Kingdom

Monjur Choudhury