Safran Transmission Systems

Hispano Suiza

Bernard Brandt

Julien Viel

Stéphane Prunera-Usach

Samuel Raymond Germain Becquerelle

Andre Raymond Christian Deperrois

Frederic Cotin

A gearbox to be attached to a turbine engine to drive at least one apparatus annexed to the turbine engine, the gearbox including a housing; a power take-off member capable of engaging with a radial shaft of the turbine engine; at least one kinematic chain located inside the housing and capable of transmitting the rotational movement of the power take-off member to at least one rotatable shaft of an apparatus. The kinematic chain includes a first end and a second end. The power take-off member is linked to the kinematic chain by a gear having convergent axes and located between the first end and the second end of the kinematic chain.

Housing for driving an apparatus for a turbine engine

An assembly that includes an accessory gearbox (AGB) and a tank for a liquid lubricant for a turbojet engine. The AGB includes a gear connected to parallel shafts for mechanically driving accessories. The assembly includes a housing with two compartments and a partition perpendicular to the shafts for separating the compartments, a compartment defining the accessory gearbox and a compartment defining the liquid tank. The assembly can be compact and easily manufactured.

Assembly including an AGB and an oil tank

Growing community of inventors

Taverny, France

Bernard Brandt