ACCESSORY RELAY FOR GAS TURBINE ENGINE

Accessory relay (100) suitable for driving accessory equipment for a gas turbine engine, such as an aircraft engine, comprising a housing (101) and a plurality of gear wheels (110) inside the housing, the wheels each comprising a tubular body (110a) and an outer annular web (110b) comprising outer p...

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Bibliographische Detailangaben
1. Verfasser:	MORELLI, Boris, Pierre, Marcel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	Accessory relay (100) suitable for driving accessory equipment for a gas turbine engine, such as an aircraft engine, comprising a housing (101) and a plurality of gear wheels (110) inside the housing, the wheels each comprising a tubular body (110a) and an outer annular web (110b) comprising outer peripheral teeth (110c), the wheels being supported in the housing by bearings (120), at least one (110) of said gear wheels being supported by a single bearing (120), characterized in that this bearing (120) comprises a fixed outer ring (122) that is radially further out with respect to an axis A of rotation of the wheel and is mounted in a bore (105) of the housing, and a mobile inner ring (123) that is radially further in with respect to the axis A and is mounted on the body of the wheel, said bearing being spaced apart passing through the inner periphery of the web of this wheel.