Tesma Motoren-und Getriebetechnik Gmbh

Tesma Motoren-und Getrieaetechnik Ges.m.b.h.

G&uuml;nther Pozgainer

Sandor Palvoelgyi

Gerald Lackner

Bernhard Maier

A pressure control valve for a fuel tank with a spring-loaded valve body is intended to combine a maximum sealing effect with an unobstructed and reliable response. This is achieved in that the valve body comprises a foot part and a plate, the foot part being guided displaceably in the valve housing in the axis of symmetry, the plate having, in a staggered manner, a first groove and a second groove for holding a first sealing ring and a second sealing ring, the two sealing rings bearing against the sealing surface when the valve is closed and being flowed around in series when the valve is open.

Pressure control valve for a fuel tank

A filler neck for the fuel tank of a motor vehicle with a shutter which is mounted inside the filler neck and which can be actuated by the pump nozzle into an open position for filling the fuel tank and into a closed position via an actuating mechanism. The actuating mechanism of the shutter cooperates with a damping device during the closing movement in such a way that the shutter can be closed with a time delay.

Growing community of inventors

Graz, Austria

Günther Pozgainer

Growing community of inventors

Graz, Austria

G&uuml;nther Pozgainer

Günther Pozgainer