Patents-Review.com
ClassID:

144814 ⎘

F05B2260/404 - CPC Classification

Classification description:

Function; Transmission of power through magnetic drive coupling

Sub-classes:
Recent Application in this class:
#1
20250179991
2025-06-05

MULTIPLE GENERATOR WIND TURBINE SYSTEM

 #2
20250132637
2025-04-24

AXIAL BRUSHLESS MOTOR GENERATOR

 #3
20250027482
2025-01-23

Multiple generator wind turbine system

 #4
20240283346
2024-08-22

FLUX-MODULATED MACHINE

 #5
20240093677
2024-03-21

ENERGY GENERATING DEVICE

 #6
20230407835
2023-12-21

Wave energy device with constricted tube and generator pod

 #7
20230358202
2023-11-09

DEVICE FOR GENERATING ELECTRIC CURRENT IN A FLUID FLOW CIRCUIT

 #8
20220403813
2022-12-22

Wave energy device with constricted tube and generator pod

 #9
20220275786
2022-09-01

Vortical wind turbine/ umbrella wave turbine system

 #10
20210246863
2021-08-12

Wave energy device with constricted tube and generator pod

 #11
20210190032
2021-06-24

Hydroelectric energy systems and methods

 #12
20200408192
2020-12-31

VERTICAL AXIAL WIND POWER GENERATOR

 #13
20200400126
2020-12-24

Wind turbine having a multi-stage magnetic transmission

 #14
20200256340
2020-08-13

Magnetically coupled sealless centrifugal pump

 #15
20200256339
2020-08-13

Containment shell for magnetic pump

 #16
20190368462
2019-12-05

Wave energy device with constricted tube and generator pod

 #17
20190345909
2019-11-14

Turbine

 #18
20190280546
2019-09-12

Cooling of the end-windings of an electric generator

 #19
20190195193
2019-06-27

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

 #20
20180291868
2018-10-11

Water turbine support structure

 #21
20180287461
2018-10-04

Apparatus and method of generating energy from renewable energy sources

 #22
20180119698
2018-05-03

Magnetically coupled sealless centrifugal pump

 #23
20180058420
2018-03-01

Wave energy device with constricted tube and generator pod

 #24
20180038340
2018-02-08

Commutator-less and brush-less direct current generator and applications for generating power to an electric power system

 #25
20170159661
2017-06-08

Centrifugal pump with integrated axial flux permanent magnet motor

 #26
20170030337
2017-02-02

MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND OTHER APPARATUS

 #27
20170030329
2017-02-02

POWER GENERATING APPARATUS

 #28
20170030326
2017-02-02

Renewable energy marine hydrokinetic or wind turbine

 #29
20160208772
2016-07-21

Wind turbine of low wind speeds

 #30
20160111936
2016-04-21

Fluid flow power generation system

 #31
20160076519
2016-03-17

Wind energy system and method for using same

 #32
20150167639
2015-06-18

Magnet configurations for magnetic levitation of wind turbines and other apparatus

 #33
20130336775
2013-12-19

Wind energy system and method for using same

 #34
20130284608
2013-10-31

Wind energy system and method for using same

 #35
20120098374
2012-04-26

VARIABLE-SPEED MAGNETIC COUPLING AND METHOD FOR CONTROL

 #36
20110031820
2011-02-10

Renewable energy transmission, generation, and utilization device and method

 #37
20100207392
2010-08-19

Ocean wave-powered electric generator

 #38
20100079016
2010-04-01

Integrated cooling concept for magnetically geared machine

 #39
20090322099
2009-12-31

Rotational generator method and rotational generator

 #40
20080309088
2008-12-18

Methods and Apparatus for Power Generation

 #41
17540402
2022-12-06

Sea wave generating device

 #42
15206320
2017-10-24

Magnet configurations for magnetic levitation of wind turbines and other apparatus