F03D3/00 - CPC Classification Index

ClassID:

142392 ⎘

F03D3/00 - CPC Classification

Classification description:

Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor

Sub-classes:

F03D3/002 » {axis horizontal} 179
F03D3/005 » {axis vertical} 739
F03D3/02 » having a plurality of rotors 346
F03D3/04 » having stationary wind-guiding means {or means stationary only with respect to the current wind direction} , e.g. with shrouds or channels 142
F03D3/06 » Rotor 58

Recent Application in this class:

20240287964

2024-08-29

HORIZONTAL AXIS ROTATIONAL FORCE GENERATOR HAVING BLADE REVOLVING AND ROTATING

20240254970

2024-08-01

Flat-packable kit for a turbine

20240254967

2024-08-01

Positioning moveable flow turbines

20240247638

2024-07-25

COORDINATING OVERLAP OF LOW PRESSURE ZONES IN ADJACENT TURBINES

20240151203

2024-05-09

Fluid turbine with parachute-like catchers

20210340950

2021-11-04

Omnidirectional generator apparatus

20210107604

2021-04-15

Marine support column structure with power generation

20210104928

2021-04-08

Electric generator having multiple electrical machines

20200381967

2020-12-03

ELECTRIC GENERATOR HAVING MULTIPLE ELECTRICAL MACHINES

#10

20200256317

2020-08-13

Wind power installation

#11

20190348881

2019-11-14

ELECTRIC GENERATOR HAVING MULTIPLE ELECTRICAL MACHINES

#12

20190153994

2019-05-23

Methods for manufacturing wind turbine rotor blade panels having printed grid structures

#13

20190020236

2019-01-17

ELECTRIC GENERATOR HAVING MULTIPLE ELECTRICAL MACHINES

#14

20180149143

2018-05-31

Generator and mobile device having the same

#15

20180041081

2018-02-08

ELECTRIC GENERATOR HAVING MULTIPLE ELECTRICAL MACHINES

#16

20170355426

2017-12-14

Renewable power generation farm for fishing work

#17

20160053742

2016-02-25

Wing with slipstream turbine

#18

20150244221

2015-08-27

ELECTRIC GENERATOR HAVING MULTIPLE ELECTRICAL MACHINES

#19

20150021922

2015-01-22

Modular alternative energy unit

#20

20140255149

2014-09-11

DUAL INLET TURBINE PUMP

#21

20140246857

2014-09-04

Method for controlling a wind turbine

#22

20140097622

2014-04-10

Modular alternative energy unit

#23

20140050583

2014-02-20

Vertical-shaft Wind Turbine Double-layer Reverse Rotation and Horizontal Active Wings

#24

20130257055

2013-10-03

Geothermal wind system

#25

20130251526

2013-09-26

System and Method for Generating Electricity from Aerodynamic Drag

#26

20130189101

2013-07-25

Drive apparatus for electricity generating apparatus

#27

20130036684

2013-02-14

Wind Power Turbine System

#28

20130009404

2013-01-10

Wind energy transfer system

#29

20120243996

2012-09-27

Wind Turbine Having Blades with Medial and Lateral Openings

#30

20120187685

2012-07-26

AIR DRIVEN ELECTRIC GENERATOR FOR CHARGING A BATTERY

#31

20120121398

2012-05-17

Wind turbine utilizing wind directing slats

#32

20120080886

2012-04-05

Blade configurations for wind power converting apparatus

#33

20120049526

2012-03-01

Energy recovery system (E.R.S.)

#34

20120001440

2012-01-05

Wind power generator

#35

20110285234

2011-11-24

Generator with improved generation efficiency and rotational force

#36

20110285144

2011-11-24

Wind power generator

#37

20110274558

2011-11-10

Modular windmill

#38

20110085912

2011-04-14

PROPELLER FOR A WIND MOTOR

#39

20110080007

2011-04-07

Solar and wind energy converter

#40

20110058945

2011-03-10

ELECTRONIC DEVICE

#41

20100270808

2010-10-28

Modular wind energy unit with simple electrical connections

#42

20100230975

2010-09-16

Vertical-Axis Wind Power Turbine System

#43

20100140954

2010-06-10

Method and system for air velocity generated electrical power

#44

20100133820

2010-06-03

Solar and wind energy converter

#45

20100109336

2010-05-06

APPARATUS FOR WIND POWER GENERATION WITH A VERTICAL AXIS

#46

20100013233

2010-01-21

Vertical shaft, horizontally driven, shrouded wind/electric system

#47

20090285681

2009-11-19

Wind-operated power generator

#48

20090285668

2009-11-19

ROTATING FLEXIBLE WING POWER SYSTEM

#49

20090267351

2009-10-29

Apparatus for generating electrical energy from a flowing medium

#50

20090236858

2009-09-24

VERTICAL TURBINE FOR WATER OR WIND POWER GENERATION

#51

20080100169

2008-05-01

HOMOPOLAR ELECTRICAL GENERATOR

#52

20080008588

2008-01-10

Systems for distributed energy resources

#53

20070278798

2007-12-06

Way to increase the power of a windmill by 10 to 20 times

#54

20070048137

2007-03-01

Wind turbine and energy distribution system

#55

20060110251

2006-05-25

Wind turbine

#56

20050196279

2005-09-08

Self adjusting sail vertical shaft windmill