F05B2240/61 - CPC Classification Index

#1

20260117334

2026-04-30

HOLLOW WIND TURBINE MAIN SHAFT AND PROFILING FORGING PROCESS AND USE THEREOF

#2

20230071337

2023-03-09

Convectors

#3

20220389911

2022-12-08

Wind turbine power transmission system

#4

20220228563

2022-07-21

Relating to electrical power generators for wind turbines

#5

20220056886

2022-02-24

Main shaft assembly of a wind turbine

#6

20210262443

2021-08-26

Dual-Hybrid Solar and Wind-enabled Triple-Helical Shaped Savonius and Darrieus-type Vertical Axis Wind Turbine (VAWT)

#7

20210180612

2021-06-17

Convectors

#8

20210131402

2021-05-06

Assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine

#9

20210017964

2021-01-21

Wind turbine having a hollow, walkable generator shaft

#10

20200158124

2020-05-21

Radial compressor shaft having an air cooling cavity

#11

20190072080

2019-03-07

Shaft for a wind turbine

#12

20190003464

2019-01-03

Centering a Line in a Rotating Shaft

#13

20180328347

2018-11-15

Methods and devices for accessing a drive train of a wind turbine with elastic coupling, wind turbine and methods

#14

20180057904

2018-03-01

Hollow forging process for main shaft of large wind turbine generator

#15

20170211547

2017-07-27

System and method for removing or installing a main shaft of a wind turbine

#16

20170130701

2017-05-11

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

#17

20170051757

2017-02-23

Convectors

#18

20170009748

2017-01-12

Joint member for wind power generation apparatus, and wind power generation apparatus

#19

20160333886

2016-11-17

AXIAL COMPRESSOR AND USE OF AN AXIAL COMPRESSOR

#20

20160305320

2016-10-20

Circular propulsion jet compressor-engine

#21

20160118777

2016-04-28

Method for routing wire bundles from a rotor shaft of a turbomachine

#22

20150354528

2015-12-10

Device for generating hydro-electric energy

#23

20150330331

2015-11-19

Ram air turbine driveshaft gear and bearing arrangement

#24

20140284925

2014-09-25

Tidal stream generator

#25

20140010665

2014-01-09

Wind turbine

#26

20130336716

2013-12-19

Fastening system for wind turbines and corresponding installation methods

#27

20130328311

2013-12-12

Tidal power generating device

#28

20130270833

2013-10-17

Power generator

#29

20130270832

2013-10-17

Power generator

#30

20130268133

2013-10-10

Transmission/generator coupling

#31

20130130862

2013-05-23

Device system for a wind turbine

#32

20130022468

2013-01-24

Wind turbine

#33

20120146337

2012-06-14

Wind Turbine

#34

20120121419

2012-05-17

Wind turbine

#35

20110293357

2011-12-01

Shrink disk connection for a wind turbine

#36

20110064578

2011-03-17

Wind turbine with high solidity rotor

#37

20100201128

2010-08-12

Wind turbine, a method for coupling a first drive train component of the drive train of a wind turbine to a second drive train component of the drive train and use of a wind turbine

#38

20100129222

2010-05-27

Wind turbine drive shaft connection arrangement

#39

20100029399

2010-02-04

Rotor shaft for a wind energy plant and wind energy plant

#40

20100009803

2010-01-14

Wind power turbine and gearbox therefor

#41

20100007151

2010-01-14

Internal lubrication for a gearbox, a power-generating wind turbine system, and a power-generating system

#42

20100007144

2010-01-14

Vertical axis wind system

#43

20090186740

2009-07-23

Wind turbine gear unit with concentric hollow tubes

#44

20090179428

2009-07-16

SHAFT FOR USE IN A WIND ENERGY SYSTEM AND WIND ENERGY SYSTEM

#45

20080272604

2008-11-06

Wind turbine

#46

20080207389

2008-08-28

Drive hub unit for a wind power generator

#47

20080008575

2008-01-10

VERTICAL AXIS WIND SYSTEM

#48

18196096

2024-03-26

Frictionless spinning energy device

#49

16052029

2019-11-05

Turbocharger shafts with integrated cooling fans and turbochargers comprising the same