Safran Aircraft Engines

Thomas Chauveau

Bellal Waissi

Michel Gilbert Roland Brault

Philippe Vertenoeuil

Michel Gilbert Brault

José Rodrigues

Benoît Jean Henri Gomanne

Benoit Jean Gomanne

A cartridge for a filtering device, includes a cylindrically arranged pleated cloth, the pleats being parallel to the generatrix of the cylinder, wherein the cylinder includes a non-pleated region which is to be placed across from a fuel inlet into the filtering device.

Fuel filter having high resistance to icing

A turbine engine includes two rotary shafts and a lubrication unit. The lubrication unit has at least one pump which a casing inside of which a rotor is mounted and driven by one of the rotary shafts. The pump casing is rotated by the other rotary shaft such that the actuation of the pump depends on the difference between rotational speeds of the shafts. The shafts are a drive shaft and a fan shaft, respectively, wherein the fan shaft is driven by the drive shaft by means of a reduction gear which is lubricated by the lubrication unit. The reduction gear is annular and the pump passes axially therethrough.

Turbine engine provided with a lubrication unit

Growing community of inventors

Dammarie les Lys, France

Thomas Chauveau