Electrically actuated stator vane arrangement

A stator vane arrangement comprises an electric motor 100 which acts through an inter engagement between gears 101 104 in order to provide for more accurate orientation and configuration of stator vanes. The stator vanes are secured to shafts 103 with a gear 104 engaging with ring gear 101 in order...

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Bibliographische Detailangaben
1. Verfasser:	CAETANO PENG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A stator vane arrangement comprises an electric motor 100 which acts through an inter engagement between gears 101 104 in order to provide for more accurate orientation and configuration of stator vanes. The stator vanes are secured to shafts 103 with a gear 104 engaging with ring gear 101 in order that rotation of the ring gear 101 causes a rotation of gear 104 and therefore adjustment in the orientation of the stator vane. Typically, adjustments in the stator vanes are co-ordinated together by ring gear 104 as part of a turbine engine. Each stator vane may be selectively associated or disassociated with the ring gear 104, in order that the vanes can be adjusted independently.