Inventor

BOUDEBIZA TEWFIK

FR18 patents

⚠️ This page may combine multiple inventors who share the name “BOUDEBIZA TEWFIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOUDEBIZA TEWFIK

SAFRAN AIRCRAFT ENGINES

Turbo-engine including two separate ventilation flows

Turbine engine with a pair of contrarotating propellers placed upstream of the gas generator

Aircraft with a propulsion unit with offset fan

Radial shaft device for controlling the pitch of fan blades of a turbine engine having an un-ducted fan

Device and method for lubricating a turbomachine rolling bearing

Fan module equipped with an electrical machine for an aircraft turbine engine

Aircraft engine intake arrangement comprising a mechanical decoupler

Aircraft propulsion assembly equipped with a main fan and with a least one offset fan

Aircraft propulsion assembly equipped with a main fan and with at least one offset fan

Aircraft turbomachine comprising an electric machine

System for controlling the cyclic setting of blades

Double flow turbojet including an intermediate flow path dedicated to supplying with air via radial arms an exhaust casing of this turbojet

Turbojet with bearing architecture optimised for the support of a low pressure shaft

Epicyclic reduction device for the rotational drive of blade sets of a reduction turbomachine

Engine cowl incorporating an equipment ventilation circuit

SNECMA

Epicyclic reduction gear with fluid transfer pipes, and propeller turbomachine for an aircraft with such a reduction gear

Turbine engine having a pair of propellers for an aircraft

Device for securing and retaining at least one electrical harness in a turbomachine