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1. (WO2017037627) ANGULAR POSITIONING SYSTEM OF HYDRAULIC IMPELLER

Pub. No.:    WO/2017/037627    International Application No.:    PCT/IB2016/055192
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: F03B 17/06
Applicants: LOZZI, Orlando
Inventors: LOZZI, Orlando
Title: ANGULAR POSITIONING SYSTEM OF HYDRAULIC IMPELLER
Abstract:
Angular positioning system for a hydraulic turbine impeller, comprising an oscillating assembly (6,6a,7,7a,7b,8,10, 15) transmitting the motion imparted by a single, electronically driven actuator (5) to a plurality of assemblies (16,17, 18) that convert oscillating motion to rotary motion and are associated to corresponding pivoting blades (19) of the impeller.