ClassID:

142423

F03D7/0208 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction Orientating out of wind

Sub-classes:
Recent Application in this class:
#1
20260146583
2026-05-28

METHODS AND SYSTEMS FOR FIRE MITIGATION IN A WIND TURBINE

#2
20260015992
2026-01-15

WIND POWER PLANT AND CONTROL METHOD THEREOF

#3
20240125297
2024-04-18

HANDLING A WIND TURBINE IN A SEVERE WEATHER CONDITION

#4
20230054090
2023-02-23

Drag cum lift based wind turbine system having adjustable blades

#5
20220403823
2022-12-22

Method of avoiding edgewise vibrations during non-operational periods of a wind turbine

#6
20220186710
2022-06-16

Wind turbine

#7
20220074387
2022-03-10

Output device, condition monitoring device, wind turbine, output method, condition monitoring method and non-transitory computer-readable storage medium storing program

#8
20210246874
2021-08-12

Wind power installation and method for monitoring an azimuth drive of the wind power installation

#9
20200132051
2020-04-30

System and method for detecting wind turbine rotor blade stuck condition based on running statistic

#10
20180180022
2018-06-28

Control system for wind turbine having multiple rotors arranged to control support arm orientation

#11
20170074246
2017-03-16

Wind power installation and method for adjusting the rotor rotation axis

#12
20150037151
2015-02-05

Power generation device

#13
20140241879
2014-08-28

Method and apparatus for braking a wind turbine in case of emergency

#14
20140219796
2014-08-07

Wind turbine control system having a thrust sensor

#15
20140050580
2014-02-20

WIND TURBINE WITH ACTUATING TAIL AND METHOD OF OPERATION

#16
20140035285
2014-02-06

Method and apparatus for protecting wind turbines from extreme events

#17
20130017085
2013-01-17

WIND TURBINE WITH ANTI-ROTATIONAL LOCKING MECHANISM, THRUST CHANNELS, AND BLADE TIP WINGLETS

#18
20120223523
2012-09-06

Wind turbine

#19
20120169052
2012-07-05

Wind Power Plant with a plurality of Wind Power Devices and Method for Controlling the Wind Power Plant

#20
20110265593
2011-11-03

REDUCTION GEAR FOR WIND POWER GENERATION EQUIPMENT AND INSTALLATION METHOD THEREOF

#21
20110150654
2011-06-23

Elevation angle adjustment structure for a shaft of a wind power generator

#22
20110068577
2011-03-24

Apparatus for providing overload protection for wind power generator and method thereof

#23
20100308595
2010-12-09

WIND-POWER GENERATING DEVICE WITH AUTOMATIC ADJUSTMENT TO WIND DIRECTION

#24
20100181776
2010-07-22

PROTECTION DEVICE FOR WIND TURBINE GENERATOR

#25
20080084068
2008-04-10

Wind turbine operating apparatus and operating method

#26
20060153672
2006-07-13

Furling wind turbine