Patents-Review.com
ClassID:

142391 ⎘

F03D1/0691 - CPC Classification

Classification description:

Wind motors with rotation axis substantially parallel to the air flow entering the rotor ; Rotors characterised by their construction, i.e. structural design details of the hub

Recent Application in this class:
#1
20250154936
2025-05-15

Wind Turbine

 #2
20250137435
2025-05-01

HUB HYDRAULIC ASSEMBLY FOR A WIND TURBINE ROTOR

 #3
20240418145
2024-12-19

FLUIDIC TURBINE STRUCTURE

 #4
20240392755
2024-11-28

METHOD FOR ASSEMBLING A ROTOR BEARING OF A WIND TURBINE

 #5
20240392743
2024-11-28

WIND TURBINE BLADE, LADDER SUPPORT ASSEMBLY, WIND TURBINE AND METHOD FOR PROVIDING ACCESS TO THE INTERIOR OF A HOLLOW BLADE OF A WIND TURBINE

 #6
20240328384
2024-10-03

HUB ASSEMBLY FOR A WIND TURBINE HAVING A SPACER

 #7
20240309855
2024-09-19

Wind Turbine

 #8
20230417224
2023-12-28

Method for assembling a rotor bearing of a wind turbine

 #9
20230383724
2023-11-30

Assemblies for wind turbines and methods

 #10
20230228253
2023-07-20

Plain bearing arrangement and nacelle equipped with a plain bearing arrangement for a wind turbine, and wind turbine

 #11
20230044395
2023-02-09

Wind turbine

 #12
20230040807
2023-02-09

Rotor support, rotor, motor, and wind turbine

 #13
20230011388
2023-01-12

Relating to the transportation of wind turbine rotor hubs

 #14
20230009729
2023-01-12

Relating to wind turbine blade root cover

 #15
20220325700
2022-10-13

Platform for a hub of a wind turbine

 #16
20220154687
2022-05-19

ROTOR HUB FOR A WIND POWER INSTALLATION, AND CORRESPONDING ROTOR ARRANGEMENT AND WIND POWER INSTALLATION

 #17
20220145862
2022-05-12

Plain bearing arrangement

 #18
20220010784
2022-01-13

Nacelle for a wind turbine

 #19
20210363967
2021-11-25

Wind turbine with modular main shaft fastening system and rotor locking disc

 #20
20210332803
2021-10-28

Fluid film bearing and wind turbine

 #21
20210332802
2021-10-28

Fluid film bearing and wind turbine

 #22
20210262435
2021-08-26

Fluidic turbine structure

 #23
20210172425
2021-06-10

Tensioned Support Ring for Wind and Water Turbines

 #24
20210102524
2021-04-08

Wind turbine blade with uncoupled trailing edge

 #25
20210079884
2021-03-18

Rotor hub of a wind turbine, and method for assembling such a rotor hub

 #26
20210062783
2021-03-04

Hub assembly for a rotor of a wind turbine

 #27
20200408193
2020-12-31

Systems and methods for pitching of rotor blades

 #28
20200392941
2020-12-17

Control method and device for hydraulic control turning system of generator rotor

 #29
20200300214
2020-09-24

Wind turbine blade spar cap, wind turbine blade and wind turbine

 #30
20200256314
2020-08-13

Pitch system for a wind turbine

 #31
20200248672
2020-08-06

HUB FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR UP-GRADING A HUB OF A WIND TURBINE

 #32
20200182220
2020-06-11

FLUID-REDIRECTING STRUCTURE

 #33
20200173456
2020-06-04

Geared turbofan engine

 #34
20200166020
2020-05-28

WIND TURBINE HUB

 #35
20200025175
2020-01-23

Joint for the oscillating connection of the rotor to a shaft of a wind turbine

 #36
20200003183
2020-01-02

Tensioned support ring for wind and water turbines

 #37
20200003179
2020-01-02

Support system for a spinner of a rotor hub for a wind turbine

 #38
20190323487
2019-10-24

Wind turbine and use of a mist eliminator in a wind turbine rotor

 #39
20190301427
2019-10-03

Output reinforcement device of power generator and natural energy type power generator

 #40
20190257294
2019-08-22

Replacement Methods for Radial Seals of Wind Turbine Main Bearings

 #41
20190195193
2019-06-27

ROTOR BLADE HUB FOR A WIND TURBINE, AND WIND TURBINE HAVING SAME

 #42
20190145378
2019-05-16

Wind-turbine rotor blade, and wind turbine having same

 #43
20190113048
2019-04-18

Impeller, rotary machine, and turbocharger

 #44
20190078551
2019-03-14

Hub and spinner for a wind turbine

 #45
20180372069
2018-12-27

Fluidic turbine structure

 #46
20180328340
2018-11-15

WIND TURBINE

 #47
20180313338
2018-11-01

Wind turbine hubs

 #48
20180313337
2018-11-01

Wire races for wind turbine bearings

 #49
20180291873
2018-10-11

Disc Brakes for Wind Turbines

 #50
20180266399
2018-09-20

Bearing supporting apparatus for wind turbine generator system, installing method, and wind turbine generator system

 #51
20180230970
2018-08-16

System and method for determining an estimated position of a wind turbine rotor shaft

 #52
20180202417
2018-07-19

Vortex generator, installation method for the same, wind turbine blade, and wind turbine power generating apparatus

 #53
20180156190
2018-06-07

Wind turbine rotor blade

 #54
20180149139
2018-05-31

WIND TURBINE

 #55
20180128247
2018-05-10

Wind turbine

 #56
20180119616
2018-05-03

Snap fit nose cone assembly

 #57
20180119615
2018-05-03

Low weight nose cone assembly

 #58
20180119614
2018-05-03

Nose cone assembly without fasteners

 #59
20180087578
2018-03-29

Mounting segments and a wind turbine with mounting segments

 #60
20180017041
2018-01-18

Rotor blade pitch arrangement

 #61
20180017040
2018-01-18

PASSIVE BLADE PITCH CONTROL MODULE

 #62
20180017037
2018-01-18

Hub and Rotor Assemby for Wind Turbines with Conjoined Turbine Blades

 #63
20170363062
2017-12-21

Wind turbine rotor blade

 #64
20170350373
2017-12-07

Lightning current transfer unit for a wind turbine

 #65
20170342966
2017-11-30

Wind Turbine With Improved Safety Features

 #66
20170276117
2017-09-28

Structure with rigid projections adapted to traverse a fluid environment

 #67
20170247945
2017-08-31

Internal ladder assembly for a wind turbine rotor hub

 #68
20170218915
2017-08-03

Lifting Device for a Wind Turbine Rotor Blade

 #69
20170175717
2017-06-22

WIND TURBINE WITH A MODULAR DRIVE TRAIN

 #70
20170175709
2017-06-22

System and method for controlling wind turbines

 #71
20170138342
2017-05-18

Wind turbine rotor blade with a rotor blade connection and method for producing same

 #72
20170130701
2017-05-11

Device for mounting a line pipe in a rotor shaft of a wind turbine, rotor shaft and wind turbine

 #73
20170122294
2017-05-04

Wind turbine having a slip ring transmitter

 #74
20170122290
2017-05-04

Turbine blade arrangement

 #75
20170121155
2017-05-04

Lifting device for rotor assembly and method thereof

 #76
20170082090
2017-03-23

Wind turbine and method for operating a wind turbine

 #77
20170067441
2017-03-09

HUB FOR A WIND TURBINE AND A METHOD FOR FABRICATING THE HUB

 #78
20170067438
2017-03-09

Maintenance access to blade bearing

 #79
20170067437
2017-03-09

Method for re-indexing a pitch bearing of a wind turbine

 #80
20170022973
2017-01-26

Upwind wind turbine

 #81
20170021505
2017-01-26

DEVICE AND METHOD FOR THE AUTOMATED PROCESSING OF WORKPIECES

 #82
20160369770
2016-12-22

PRE-BENT WIND TURBINE BLADE AND METHOD OF MAKING SAME

 #83
20160333859
2016-11-17

Wind turbine bearing assembly

 #84
20160327016
2016-11-10

Method for suspending a rotor blade from a hub of a wind turbine

 #85
20160312771
2016-10-27

Planetary Gear, Wind Generator Comprising A Planetary Gear And Use Of A Planetary Gear

 #86
20160311519
2016-10-27

Wind turbine dome and method of assembly

 #87
20160298602
2016-10-13

Rotor and method of adjusting an angle of a rotor blade on a rotor

 #88
20160273514
2016-09-22

ROTOR HUB MAINTENANCE SYSTEM

 #89
20160258424
2016-09-08

Electrical connector for a wind turbine

 #90
20160258415
2016-09-08

WIND TURBINE HUB

 #91
20160237987
2016-08-18

Horizontal axis wind turbine comprising families of blades

 #92
20160195069
2016-07-07

Wind turbine with a rotor positioning system

 #93
20160195064
2016-07-07

METHOD FOR PRODUCING A COMPOSITE STRUCTURAL PART, COMPOSITE STRUCTURAL PART AND WIND POWER PLANT

 #94
20160169206
2016-06-16

ROTOR OF A WIND TURBINE

 #95
20160146195
2016-05-26

Turbine fluid velocity field measurement

 #96
20160146187
2016-05-26

HUB FOR A WIND TURBINE

 #97
20160146186
2016-05-26

SYSTEM AND METHOD FOR UPTOWER MACHINING OF A WIND TURBINE

 #98
20160146182
2016-05-26

Wind turbine elevator for hoisting a nacelle along a tower and pivoting the nacelle at a top of the tower

 #99
20160123306
2016-05-05

Rotor blade assembly for a wind turbine having variable-length blade bolts

 #100
20160102652
2016-04-14

Strain isolated attachment for one-piece wind turbine rotor hub

 #101
20160097370
2016-04-07

High-torque wind turbine

 #102
20160094100
2016-03-31

Direct-drive wind turbines

 #103
20160090962
2016-03-31

Counterweight systems for a wind turbine and methods

 #104
20160061192
2016-03-03

Floating wind turbine structure

 #105
20160040650
2016-02-11

Apparatus and method for aerodynamic performance enhancement of a wind turbine

 #106
20150361961
2015-12-17

Ventilation arrangement

 #107
20150361950
2015-12-17

Fixation for a wind turbine blade to the hub

 #108
20150345475
2015-12-03

Absorber for a wind turbine

 #109
20150345464
2015-12-03

Rotor hub for a wind turbine

 #110
20150337797
2015-11-26

Rotor blade for a wind turbine

 #111
20150322919
2015-11-12

Electricity Generating Wind Turbine

 #112
20150285218
2015-10-08

Wind turbine comprising a service floor

 #113
20150275865
2015-10-01

Wind power station for rooftops

 #114
20150275856
2015-10-01

Joined blade wind turbine rotor

 #115
20150275851
2015-10-01

Installing a blade in a wind turbine and wind turbines

 #116
20150267685
2015-09-24

WIND TURBINE

 #117
20150267681
2015-09-24

Wind turbine having external gluing flanges near flat back panel

 #118
20150233342
2015-08-20

Wind turbine dome and method of assembly

 #119
20150211482
2015-07-30

RESILIENT BLADE WIND TURBINE

 #120
20150204309
2015-07-23

Electrical supply into wind turbine hub

 #121
20150198142
2015-07-16

SEGMENTED ROTOR HUB

 #122
20150167634
2015-06-18

WIND TURBINE HUB

 #123
20150110631
2015-04-23

Wind turbines

 #124
20150078914
2015-03-19

Access system for a hub of a wind turbine

 #125
20150050152
2015-02-19

SEGMENTED WIND TURBINE HUB

 #126
20150016976
2015-01-15

Wind turbine nacelle

 #127
20150010403
2015-01-08

Aerodynamic hub assembly for a wind turbine

 #128
20140356169
2014-12-04

Hub of a wind turbine

 #129
20140341742
2014-11-20

Method and device for mounting a rotor hub on a wind turbine

 #130
20140301847
2014-10-09

Pitch system for a wind turbine

 #131
20140270612
2014-09-18

Bearing with a supporting element and method of supporting a first ring of a bearing

 #132
20140241889
2014-08-28

Wind turbine rotor with improved hub system

 #133
20140241882
2014-08-28

Systems for minimizing yaw torque needed to control power output in two-bladed, teetering hinge wind turbines that control power output by yawing

 #134
20140219804
2014-08-07

Hub for a wind turbine

 #135
20140186176
2014-07-03

Method of detecting a degree of yaw error of a wind turbine

 #136
20140140851
2014-05-22

Wind turbine rotor and methods of assembling the same

 #137
20140140850
2014-05-22

Variable bolt parameters for a wind turbine rotor blade

 #138
20140064963
2014-03-06

Wind turbine system, an assembling method of a wind turbine system, an inspecting method of a wind turbine system, and an operation method of a wind turbine system

 #139
20140010665
2014-01-09

Wind turbine

 #140
20130336716
2013-12-19

Fastening system for wind turbines and corresponding installation methods

 #141
20130334819
2013-12-19

Components of a wind power plant

 #142
20130330188
2013-12-12

Horizontal axis wind turbine with ball-and-socket hub

 #143
20130280089
2013-10-24

Hub for wind turbine rotor

 #144
20130236311
2013-09-12

Wind turbine with access features for gaining access to the interior of a rotor hub

 #145
20130202448
2013-08-08

ROTOR HUB FOR A WIND TURBINE

 #146
20130177444
2013-07-11

HUB FOR A WIND TURBINE AND A METHOD FOR FABRICATING THE HUB

 #147
20130164144
2013-06-27

Bulkhead of a wind turbine

 #148
20130136585
2013-05-30

Direct drive wind turbine, transport system and method of construction of a direct drive wind turbine

 #149
20130121841
2013-05-16

Power producing spinner for a wind turbine

 #150
20130108464
2013-05-02

Wind or tidal turbine blade having an attachment

 #151
20130071244
2013-03-21

Wind turbine with a centrifugal force driven adjustable pitch angle and cables retaining blades in a hub

 #152
20130045101
2013-02-21

Horizontal axis wind turbine with ball-and-socket hub

 #153
20130022468
2013-01-24

Wind turbine

 #154
20120328442
2012-12-27

Wind turbine elevator for hoisting a naecelle along a tower and pivoting the naecelle at a top of the tower

 #155
20120315145
2012-12-13

Rotor blade for a wind turbine

 #156
20120315143
2012-12-13

ROTOR BLADE FOR A WIND TURBINE

 #157
20120148410
2012-06-14

Mounting arrangement for pitch gear

 #158
20120134844
2012-05-31

Nose cone assembly

 #159
20120134840
2012-05-31

Segmented rotor hub assembly

 #160
20120121419
2012-05-17

Wind turbine

 #161
20120074711
2012-03-29

Wind turbine generating apparatus

 #162
20120027602
2012-02-02

Hub assembly for use with a wind turbine and method of making the same

 #163
20110280730
2011-11-17

Semi-flexible supporting structure for wind turbine

 #164
20110175368
2011-07-21

WIND DRIVEN GENERATOR

 #165
20110142658
2011-06-16

Hub for a wind turbine and method of mounting a wind turbine

 #166
20100316499
2010-12-16

Rotor head of wind power generator and wind power generator

 #167
20100133838
2010-06-03

Turbine rotor and power plant

 #168
20100129216
2010-05-27

Spinner-less hub access and lifting system for a wind turbine

 #169
20090191064
2009-07-30

Spinner of a wind turbine

 #170
20090016887
2009-01-15

Rotor drum for multiple rotor wind turbine

 #171
20080118356
2008-05-22

Hub for a horizontal axis wind turbine

 #172
20080025847
2008-01-31

Ventilation assembly for wind turbine rotor hub

 #173
20080014088
2008-01-17

Apparatus for assembling rotary machines

 #174
20070114798
2007-05-24

Lightweight hub for rotors

 #175
20060120862
2006-06-08

Equipment for the aeration of a rotor hub of a wind energy plant

 #176
20060104820
2006-05-18

Reinforced hub for the rotor of a wind energy turbine

 #177
15395497
2017-09-26

Hub assembly for horizontal axis, fluid-driven turbine enabling teetering

 #178
13906561
2017-01-10

Windmill blade assembly