AIR TURBINE STARTER

An air turbine starter (10, 210, 410, 610, 810) includes a housing (30) having a primary inlet (32) and primary outlet (34) to define a primary air flow path (36) from the primary inlet (32) to the primary outlet (34). A turbine (54) that includes a rotor (58) with a plurality of circumferentially s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DRANSCHAK, David, KURVINKOP, Amit Arvind, YAMARTHI, David, KARPIK, Roberto, ZINGER, Marc, RODRIGUEZ, Eliel Fresco, CHHABRA, Parmeet Singh, KEMP, Brian
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:	An air turbine starter (10, 210, 410, 610, 810) includes a housing (30) having a primary inlet (32) and primary outlet (34) to define a primary air flow path (36) from the primary inlet (32) to the primary outlet (34). A turbine (54) that includes a rotor (58) with a plurality of circumferentially spaced blades (60) extends into the primary air flow path (36) and is operably coupled with a drive shaft (66). A gear box (72) that includes a gear train (68) couples to the drive shaft (66). A first bearing assembly (74) is located between the drive shaft (66) and the housing (30). A second bearing assembly (114, 116) rotatably supports a carrier (82, 282, 482, 682) coupled to the gear train. A third bearing assembly (102, 302) is located between the carrier (82, 282, 482, 682) and the housing (30).