Safran Transmission Systems

France


 
Total IP 311
Total IP Rank # 4,169
IP Activity Score 3.2/5.0    280
IP Activity Rank # 2,560
Dominant Nice Class Machines and machine tools

Patents

Trademarks

182 1
2 1
123 1
1
 
Last Patent 2025 - Planet carrier for a reduction g...
First Patent 1998 - Leaktight fitting for a shaft end
Last Trademark 2006 - IGGB
First Trademark 2006 - IGGB

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Module for an aircraft turbine engine. A module (20) for an aircraft turbine engine (1), comprisi...
2024 Invention Reduction mechanism for an aeronautical propulsion system. ggrgrgg > 1.15, and 2 < GR < 4.
Invention Reduction mechanism for an aeronautical propulsion system. The invention relates to a reduction m...
Invention Reduction mechanism for an aeronautical propulsion system. U22BUU2 < 45 m/s.
Invention Reduction mechanism for an aeronautical propulsion system. UB111 TUU1 < 40 m/s.
Invention Reduction mechanism for an aeronautical propulsion system. HmHmρnn CtGG 0,6UU 0,7WW -0,13HmHm of ...
Invention Mechanical reduction gear for an aircraft turbine engine. The invention relates to a mechanical r...
Invention Impeller of a lubrication system for a reduction gear of an aircraft turbine engine. The inventio...
Invention Method for heat treatment of power transmission parts, in particular for an aircraft turbine engi...
Invention Oil nozzle for a reduction gear of an aircraft turbomachine. An oil nozzle (26) for an epicyclic ...
Invention Turbine engine comprising a speed reducer having attachment flanges that are connected to a stato...
Invention Geared motor for an aircraft. A geared motor (10), in particular for an aircraft, this geared mot...
Invention Geared motor unit for an aircraft. A geared motor unit (10) for an aircraft, this geared motor un...
Invention Reduction gearset for an aircraft. A reduction gearset (10), in particular for an aircraft, this ...
Invention Geared motor unit for an aircraft. A geared motor unit (10), in particular for an aircraft, this ...
Invention Device for driving at least one wheel of an aircraft landing gear. A device (10) for driving at l...
Invention Aircraft turbomachine with mechanical reduction gear. An aircraft turbomachine including a mecha...
Invention Assembly for turbine engine accessory gearbox. The present disclosure relates to an assembly (1) ...
Invention Assembly for turbine engine accessory gearbox. The present disclosure relates to an accessory gea...
Invention Power transmission in an aircraft turbine engine. A turbine engine (110) assembly for an aircraft...
Invention Planet carrier for a mechanical reduction gear of an aircraft turbine engine, reduction gear and ...
Invention Mechanical reduction gear for an aircraft turbine engine. A mechanical reduction gear (60') for a...
Invention Speed reduction device comprising a casing provided with oil guide reliefs, and aeronautical prop...
Invention Turbine engine accessory relay box. The present document relates to an accessory relay box (12) f...
Invention Mechanical reduction gear for a turbine engine. The invention relates to a mechanical reduction g...
Invention Method for nitriding a steel. Method for nitriding (100) a workpiece made of secondary hardening ...
Invention Aircraft twin-propeller turbine engine. The invention relates to a twin-propeller turbine engine ...
Invention Coupling shaft for an aircraft turbine engine. The invention relates to a coupling shaft (8b) for...
Invention Part having an outer surface, the outer surface being covered with a multilayer coating. The pres...
Invention Sun gear for a mechanical reduction gear of an aircraft turbomachine. A sun gear for a mechanica...
Invention Fixed casing for a mechanical reducer of an aircraft. The invention relates to a fixed casing (12...
Invention Assembly for a mechanical reducer of an aircraft. The invention relates to an assembly (230), com...
Invention Measuring a movement or a force in a speed reduction device of an aeronautical propulsion system....
Invention Moving ring gear for a mechanical reduction gear of an aircraft. The invention relates to a movin...
Invention Turbomachine comprising a speed reducer having attachment flanges coupled by a gear coupling. A ...
Invention Turbomachine comprising a speed reduction gear integrating an electric machine. An aircraft turb...
Invention Turbomachine comprising a speed reduction gear and at least one electric machine. The disclosure ...
Invention Assembly for a turbomachine comprising lubricant evacuation means, and turbomachine equipped with...
2023 Invention Ring gear for an aircraft mechanical gearbox. A ring gear for an aircraft mechanical gearbox, the...
Invention Method for producing a nitrided part for an aircraft turbomachine. The invention relates to a met...
Invention Gutter for recovering lubrication oil for a mechanical reducer comprising an improved deflector. ...
Invention Gutter for recovering lubrication oil for a mechanical reducer. A gutter for recovering lubricati...
Invention Plain bearing for a planet gear of a mechanical reduction gear with silent operation. A plain bea...
Invention Gearbox assembly. A gearbox assembly (200) includes a planet carrier (210), a planet gear (206) d...
Invention Plain bearing for an aircraft turbomachine. A plain bearing for an aircraft turbomachine, the pl...
Invention Planet carrier for a reduction gear of an aircraft turbomachine. A planet carrier for a reductio...
2022 Invention Integration of generators in an air flow of an aircraft engine. Turbomachine including: a fan arr...
2006 G/S Equipment for stationary or mobile installations, specifically generators, starters; transmissio...
G/S Equipment for fixed or mobile installations, in particular generators, starters; machine coupling...
G/S Equipment for stationary and mobile machines, specifically electric generators and starters for m...
G/S Accouplements et organes de transmission et de propulsion pour missiles, avions, hélicoptères, fu...