DE742242C
(de)
*
|
1939-10-26 |
1943-11-26 |
Licht Und Kraft Ag |
Elektrisches Windkraftwerk
|
US4081221A
(en)
*
|
1976-12-17 |
1978-03-28 |
United Technologies Corporation |
Tripod bladed wind turbine
|
SE414073B
(sv)
*
|
1978-10-06 |
1980-07-07 |
Ljungstrom Olle |
Vindturbin av tverstromstyp sa kallad bagbladstyp eller darrievstyp resp giromilltyp med fast eller pa kent sett cykliskt reglerbar bladvinkel
|
DE2844262A1
(de)
*
|
1978-10-11 |
1980-04-17 |
Franz Xaver Prof Dr I Wortmann |
Einblattrotor fuer windturbinen
|
US4329115A
(en)
*
|
1981-02-02 |
1982-05-11 |
Grumman Aerospace Corporation |
Directionally stabilized wind turbine
|
DE3234170C2
(de)
*
|
1981-10-26 |
1985-04-11 |
Öko-Energie AG, Zürich |
Windkraftanlage mit mindestens einem um eine Drehachse drehbaren Flügel
|
US4525124A
(en)
*
|
1982-06-07 |
1985-06-25 |
Watson Thomas A |
Balanced stress vertical axis wind turbine
|
US4533297A
(en)
*
|
1982-09-15 |
1985-08-06 |
Bassett David A |
Rotor system for horizontal axis wind turbines
|
DE3249939C2
(pt)
*
|
1982-10-22 |
1991-07-18 |
Istvan 6482 Bad Orb De Horvath |
|
DE3239087A1
(de)
|
1982-10-22 |
1984-04-26 |
István 6482 Bad Orb Horváth |
Anlage fuer nutzbarmachung der windenergie
|
DE3769471D1
(de)
*
|
1987-06-13 |
1991-05-23 |
Khammas Ahmad |
Rotorblatt.
|
US4993348A
(en)
*
|
1987-08-20 |
1991-02-19 |
Wald Leonard H |
Apparatus for harvesting energy and other necessities of life at sea
|
US5161952A
(en)
*
|
1990-09-24 |
1992-11-10 |
Rann, Inc. |
Dual-plane blade construction for horizontal axis wind turbine rotors
|
US5509866A
(en)
*
|
1994-06-28 |
1996-04-23 |
Univerg Research Netwerg, Ltd. |
Epicyclical galactic cluster gearing system
|
US6327957B1
(en)
|
1998-01-09 |
2001-12-11 |
Wind Eagle Joint Venture |
Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades
|
DE19807193C1
(de)
*
|
1998-02-20 |
1999-05-27 |
Deutsch Zentr Luft & Raumfahrt |
Windkraftanlage in Schnelläuferausführung
|
DE102004023774A1
(de)
|
2004-05-11 |
2005-12-22 |
Repower Systems Ag |
Windenergieanlage
|
DK176317B1
(da)
|
2005-10-17 |
2007-07-30 |
Lm Glasfiber As |
Vinge til en rotor på et vindenergianlæg
|
ES2322423B1
(es)
*
|
2007-06-21 |
2010-01-26 |
Manuel Torres Martinez |
Pala para aerogenerador de eje horizontal.
|
US8714928B2
(en)
*
|
2008-06-06 |
2014-05-06 |
General Electric Company |
Rotor assembly for a wind turbine and method of assembling the same
|
GB2467745A
(en)
|
2009-02-11 |
2010-08-18 |
Vestas Wind Sys As |
Wind turbine blade with tension element(s) to increase edgewise stiffness
|
GB2470589A
(en)
*
|
2009-05-29 |
2010-12-01 |
Vestas Wind Sys As |
Branching spar wind turbine blade
|
WO2011106737A2
(en)
*
|
2010-02-25 |
2011-09-01 |
The Regents Of The University Of California |
Integrated wind turbine
|
US8317483B2
(en)
*
|
2010-12-15 |
2012-11-27 |
General Electric Company |
Wind turbine rotor blade
|
PL2906819T5
(pl)
|
2012-10-12 |
2020-10-19 |
Joint Blade Rotor A/S |
Wirnik z połączonymi łopatami dla turbin wiatrowych
|
US10253753B2
(en)
|
2014-09-25 |
2019-04-09 |
Winfoor Ab |
Rotor blade for wind turbine
|
USD822602S1
(en)
|
2015-10-29 |
2018-07-10 |
Winfoor Ab |
Triblade
|
EP3179093A1
(en)
*
|
2015-12-08 |
2017-06-14 |
Winfoor AB |
Rotor blade for a wind turbine and a sub-member
|
EP3222846A1
(en)
|
2016-03-24 |
2017-09-27 |
Winfoor AB |
Wind turbine rotor blade
|
EP3412906A1
(en)
|
2017-06-08 |
2018-12-12 |
Winfoor AB |
A wind turbine rotor blade, a section thereof and an interconnecting member
|
US20190101128A1
(en)
*
|
2017-10-01 |
2019-04-04 |
Papa Abdoulaye MBODJ |
Wing or blade design for wingtip device, rotor, propeller, turbine, and compressor blades with energy regeneration
|
US10875639B2
(en)
*
|
2019-02-19 |
2020-12-29 |
United States Of America As Represented By The Secretary Of The Army |
Bi-planer rotor blade
|