Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151) |
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10/18/2007 | DE102006057677A1 Vorrichtung zur Nutzung von Strömungsenergie Apparatus for utilizing energy flow |
10/17/2007 | CN101054953A Accumulating-masking boostering wind-driven generator |
10/17/2007 | CN101054949A Single-blade horizontal axis airscrew type wind power generator |
10/11/2007 | WO2007113593A1 Fluid driven rotor with lights |
10/11/2007 | WO2007113399A2 Spherical windmill with channels which is fitted with a movable central deflector |
10/11/2007 | DE102007006022A1 Converter with barrier for wind power conversion has four large wind catching sheets with one longitudinal edge at right angle on square-section tube |
10/11/2007 | DE102006015561A1 Vertical axis wind turbine, has wind rotor including two concentric rings connected by spokes, central rotating part holding mountpiece of spokes, and upper central ring or rotating core firmly connected with support ring |
10/11/2007 | CA2648285A1 Fluid driven rotor with lights |
10/10/2007 | EP1841544A2 Use of air internal energy and devices |
10/10/2007 | CN200958454Y Strain wheel |
10/10/2007 | CN101050751A 风力发电机 Wind Turbines |
10/10/2007 | CN101050750A Vertical shaft type wind power generator blade structure capable of automatically regulating wind facing section |
10/10/2007 | CN101050749A 风力机 Wind Turbine |
10/10/2007 | CN100342132C Vertical axle type windmill |
10/04/2007 | WO2007111517A2 Fluid power generator |
10/04/2007 | WO2007066207A3 Machine for the production of electric power from complementary renewable sources |
10/04/2007 | US20070231139 Mounting Structure for Support Arms in a Vertical Axis Wind Turbine, and the Vertical Axis Wind Turbine |
10/04/2007 | DE202007010873U1 Windkraftmaschine Wind power machine |
10/04/2007 | DE202007009555U1 Objekt mit Einrichtung zum Erzeugen von Vortrieb aus Strömung Object with means for generating jacking off flow |
10/03/2007 | CN101048591A Cross flow wind turbine |
10/03/2007 | CN101046194A Wind collecting great power wind driven heat pump set |
10/03/2007 | CN101046193A Artificial wind power generating |
10/03/2007 | CN101046192A Wind collecting great power wind driven generator set |
10/03/2007 | CN101046190A Wind driven generator combination |
10/03/2007 | CN101046189A Wind collecting great power wind driven water pump set |
10/03/2007 | CN100340765C Power transmission device |
09/27/2007 | WO2007108075A1 Wind-driven generator |
09/27/2007 | WO2007108029A1 Renewable energy plan |
09/27/2007 | WO2007107798A1 Apparatus for harnessing wind energy by creating an intermediary high velocity air current. |
09/27/2007 | US20070224029 Blades for a Vertical Axis Wind Turbine, and the Vertical Axis Wind Turbine |
09/27/2007 | DE102006013986A1 Compact rotor blade for energy conversion has a sliding mounting in the rotor hub and with half the rotation inside a shaped cowl |
09/26/2007 | CN101042113A Push-and-pull type dynamic wind device |
09/26/2007 | CN101042110A Self-cleaning corrosion resistant hydrophobic surface blade of wind motor on the sea |
09/26/2007 | CN100339592C Wind power generator, windmill, and spindle and blade of the windmill |
09/25/2007 | CA2436784C Vertical axis windmill and self-erecting structure therefor |
09/24/2007 | CA2540942A1 Ice hockey player replica |
09/20/2007 | WO2007105985A1 Merry-go-round windmill |
09/20/2007 | DE202007008607U1 Windgenerator Wind Generator |
09/20/2007 | DE202007006116U1 Windkraftanlage Wind Turbine |
09/19/2007 | EP1835173A2 Vortex shedding cyclical propeller |
09/19/2007 | CN200949788Y Wind-energy road light with advertisement function |
09/19/2007 | CN200949787Y Magnetic suspension wind power generation energy-saving road light |
09/19/2007 | CN101037987A Three blade wind-power transmission cavity type windwheel of vertical axis wind power generator |
09/13/2007 | WO2007082506A3 Rotating device to be used in a fluid |
09/13/2007 | US20070212225 VAWT cluster and individual supporting arrangements |
09/13/2007 | CA2581618A1 Vawt cluster and individual supporting arrangements |
09/12/2007 | EP1831572A2 Cross-flow wind turbine |
09/12/2007 | CN200946783Y Wind-energy and solar energy complemented large power LED lighting lamp |
09/12/2007 | CN101035983A Wind turbine assembly |
09/07/2007 | WO2007076837A3 Multipart wind power, ocean current power extraction plant |
09/05/2007 | EP1830062A1 Wind energy converter and windmill of the wind energy converter |
09/05/2007 | EP1828598A1 Vertical axis turbine |
09/05/2007 | EP1828597A1 Vertical axis turbine apparatus |
09/05/2007 | CN200943562Y Optical fiber illuminated landscape windmill |
09/05/2007 | CN101029625A Strong-driving force pneumatic generating impeller |
08/30/2007 | US20070201981 Flow-Controlled Wind Rotor |
08/30/2007 | DE102007003088B3 Strömungsmaschine in einem angetriebenen Rotor Flow machine in a driven rotor |
08/29/2007 | EP1825140A1 Vertical axis wind turbine with twisted blade or auxiliary blade |
08/29/2007 | CN200940544Y Anti-drag wind power machine unit |
08/29/2007 | CN101027479A Generator |
08/29/2007 | CN100334346C Automatic control wind sail type swing wing vertical shaft wind motor |
08/23/2007 | DE202007008581U1 Windkraftanlage mit einem Widerstandsläufer Wind turbine with a rotor resistance |
08/22/2007 | EP1819926A1 Vertical-axis wind turbine |
08/22/2007 | CN2937539Y Deflector-type wind-mill generator |
08/22/2007 | CN101021203A 垂直轴风力机 Vertical axis wind turbine |
08/21/2007 | US7258527 Vertical axis wind engine |
08/16/2007 | US20070189889 Cantilever type vertical axis wind turbine |
08/16/2007 | DE102007007092A1 Kohlenstoff-Glas-Hybrid-Holm für Rotorblätter einer Windkraftanlage Carbon-glass hybrid Holm for rotor blades of a wind turbine |
08/15/2007 | EP1817494A1 Apparatus for the generation of power from a flowing fluid |
08/15/2007 | EP1497555B1 A blade for a wind turbine and a method of assembling laminated profiles for a blade |
08/15/2007 | CN2934642Y Horizontal wind power generator with sail |
08/15/2007 | CN1332132C Coupled vortex vertical axis wind turbine |
08/09/2007 | US20070183888 Wind turbine blade |
08/09/2007 | DE202007008125U1 Vertikal-Windkraftanlage sowie Rotorblatt Vertical Wind Turbine and rotor blade |
08/08/2007 | EP1816348A1 Wind-air engine, namely engine using wind and air pressure as energy ot replace fuel |
08/08/2007 | CN2931842Y Bellmouthing drum-type helix wind-driven generator |
08/08/2007 | CN101014766A Modular construction for wind turbine blade |
08/08/2007 | CN101014765A Wind turbine rotor projection |
08/08/2007 | CN101012813A Wind optical energy composite electricity generating device and uses thereof |
08/08/2007 | CN101012810A Bow-type wind-driven generator |
08/08/2007 | CN101012807A Wind power electricity generating device |
08/08/2007 | CN101012806A Vertical axis wings type wind mill |
08/08/2007 | CN101012805A Wind power apparatus and wind power generating system |
08/08/2007 | CN101012758A Engine blade wheel |
08/02/2007 | WO2007085807A1 A flying wind energy conversion apparatus |
08/02/2007 | US20070177970 Vertical axis wind turbine and wind turbine blade |
08/02/2007 | DE102006003903A1 Drive vane for wind power machine with vertical rotor axis is asymmetrical and diverts air flow on rounded inner side of vane in direction of rotation |
08/02/2007 | DE102006003467A1 Horizontal rotor type windmill has elastic mounted flaps on horizontal arms to open and close cyclically on rotation |
08/01/2007 | CN1329656C Assembly of energy flow collectors, such as windpark, and method of operation |
08/01/2007 | CN101010505A Vertical-axis wind turbine |
08/01/2007 | CN101008376A Looseleaf friction reducing and rotary-wing wind turbine generator sets |
08/01/2007 | CN101008373A Wind wheel device of wind mill with vertical axis |
07/26/2007 | WO2007082506A2 Rotating device to be used in a fluid |
07/26/2007 | WO2007065234A3 Eolic converter |
07/25/2007 | EP1334276B1 Vertical axis wind turbine |
07/25/2007 | CN2926783Y Wind-energy and solar compensated streetlamp with advertisement box |
07/25/2007 | CN2926570Y Windmill generator |
07/25/2007 | CN1328506C Wind energy generator |
07/25/2007 | CN1328503C Wind power generator of level assembled multifirectional distribting half-egg shell shaped wind blade |
07/25/2007 | CN1328502C Magnetic suspension driving apparatus with arbor wheel and turbine for wind energy electricity generation |