Title (en)

MOVING VERTICAL AXIS TURBINE FOIL

Title (de)

BEWEGLICHES VERTIKALACHSENTURBINENBLATT

Title (fr)

AILE PORTANTE MOBILE DE TURBINE À AXE VERTICAL

Publication

EP 2252769 A2 20101124 (EN)

Application

EP 09710468 A 20090212

Priority

• IB 2009050577 W 20090212
• US 2854508 P 20080214

Abstract (en)

[origin: WO2009101594A2] A new movable foil for accelerating the fluid hitting the blades of a vertical axis turbine is presented.

IPC 8 full level

F01D 1/02 (2006.01); F03B 1/04 (2006.01); F03B 3/16 (2006.01); F03D 1/04 (2006.01); F03D 3/04 (2006.01); F04D 29/44 (2006.01); F04D 29/54 (2006.01)

CPC (source: EP US)

F03D 3/005 (2013.01 - EP US); F03D 3/067 (2013.01 - EP US); F05B 2240/40 (2013.01 - EP US); Y02E 10/74 (2013.01 - EP US)

Citation (search report)

See references of WO 2009101594A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA RS

DOCDB simple family (publication)

WO 2009101594 A2 20090820; WO 2009101594 A3 20091223; CA 2715163 A1 20090820; EP 2252769 A2 20101124; US 2010310355 A1 20101209

DOCDB simple family (application)

IB 2009050577 W 20090212; CA 2715163 A 20090212; EP 09710468 A 20090212; US 86731909 A 20090212