ClassID:

144863

F05B2260/966 - CPC Classification

Classification description:

Function; Preventing, counteracting or reducing vibration or noise by correcting static or dynamic imbalance

Recent Application in this class:
#1
20260002514
2026-01-01

WIND TURBINE ROTOR BLADE PITCH CONTROL FOR TOWER FATIGUE REDUCTION

#2
20250369420
2025-12-04

A METHOD FOR REDUCING ROTOR IMBALANCE IN A WIND TURBINE

#3
20250257719
2025-08-14

DRIVE TRAIN MOUNTING ASSEMBLY WITH A TORQUE SUPPORT, AND INDUSTRIAL TRANSMISSION EQUIPPED THEREWITH, AND METHOD FOR ADJUSTING A DRIVE TRAIN MOUNTING ASSEMBLY AND USE

#4
20230340942
2023-10-26

Imbalance estimation for the wind rotor of a wind turbine

#5
20230175488
2023-06-08

System and method for controlling blade pitch of wind turbine rotor blades to reduce vibrations and limit loads in a locked condition of the rotor hub

#6
20220220936
2022-07-14

Reduction of edgewise vibrations using blade load signal

#7
20220065223
2022-03-03

Detuner system

#8
20220049680
2022-02-17

Noise control of wind turbine

#9
20210324857
2021-10-21

Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamber

#10
20210277874
2021-09-09

Method of balancing turbine blades

#11
20210277869
2021-09-09

Method and system for controlling a wind turbine to reduce nacelle vibration

#12
20210164441
2021-06-03

Tower damping in wind turbine power production

#13
20210156357
2021-05-27

Tower damping in wind turbine power production

#14
20210062811
2021-03-04

Electric compressor

#15
20210040939
2021-02-11

Method for measuring imbalances in wind turbine rotors

#16
20200386204
2020-12-10

CONTROL METHOD FOR CONTROLLING A WIND TURBINE AND A WIND TURBINE COMPRISING CONTROL MEANS CONFIGURED FOR CARRYING OUT THE CONTROL METHOD

#17
20200318496
2020-10-08

Rotor turning device for balancing a wind turbine rotor

#18
20200109701
2020-04-09

Ram air turbine single-unit nose mass

#19
20200055587
2020-02-20

Pitch control system

#20
20190301464
2019-10-03

Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamber

#21
20190195193
2019-06-27

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

#22
20190145381
2019-05-16

Method and system for detecting a mass imbalance in a wind turbine rotor

#23
20190093673
2019-03-28

Impeller, impeller blade wheel, air-blowing device, and method of manufacturing air-blowing device

#24
20190040845
2019-02-07

Balancing a wind turbine

#25
20190039726
2019-02-07

Rotor span-balance pocket

#26
20180347544
2018-12-06

Multi-rotor turbine arranged for coordinated rotational speeds

#27
20180128119
2018-05-10

Minidisk balance flange

#28
20180045174
2018-02-15

Method for balancing segmented wind turbine rotor blades

#29
20170241404
2017-08-24

Relating to the determination of rotor imbalances in a wind turbine

#30
20170234300
2017-08-17

Improvements relating to the determination of rotor imbalances in a wind turbine

#31
20170175705
2017-06-22

FLUID INTERFACE DEVICES WITH STABILIZATION FEATURES AS WELL AS AIRFOIL ASSEMBLIES INCLUDING SAME

#32
20170107971
2017-04-20

Noise reducer for a wind turbine blade

#33
20170067442
2017-03-09

APPARATUSES AND METHODS FOR BALANCING A WIND TURBINE ASSEMBLY

#34
20160327024
2016-11-10

System and method for detecting rotor asymmetry

#35
20150345402
2015-12-03

Systems and methods for variation of injectors for coherence reduction in combustion system

#36
20150176590
2015-06-25

Flow outlet

#37
20150132129
2015-05-14

Compensation for asymmetric load moment experienced by wind turbine rotor

#38
20150132128
2015-05-14

Wind turbine with a load controller

#39
20150026965
2015-01-29

System and method for rebalancing generator rotor in-situ

#40
20130236292
2013-09-12

Balance correction weight providing constant mass

#41
20130071245
2013-03-21

Rotor with improved balancing features

#42
20130067931
2013-03-21

GAS TURBINE ENGINE ASSEMBLIES INCLUDING STRUT-BASED VIBRATION ISOLATION MOUNTS AND METHODS FOR PRODUCING THE SAME

#43
20120134825
2012-05-31

PITCH SYSTEM BALANCING

#44
20120056427
2012-03-08

Method for controlling the rotational speed of a wind turbine

#45
20110142593
2011-06-16

Method and system for validating wind turbine

#46
20100074752
2010-03-25

Rotor with improved balancing features