H02K47/00 - CPC Classification Index

ClassID:

217642 ⎘

H02K47/00 - CPC Classification

Classification description:

Dynamo-electric converters

Sub-classes:

H02K47/02 » Ac/dc converters of vica versa 20
H02K47/12 » Dc/dc converters 0
H02K47/18 » Ac/ac converters 8

Recent Application in this class:

20210313868

2021-10-07

Retarder-equipped rotating electrical machine

20200163245

2020-05-21

Power converter

20190190346

2019-06-20

Electric power system having energy storage with motor-charged flywheel

20190020258

2019-01-17

ROTARY OBJECT DRIVING AND POWER GENERATING SYSTEM

20180115233

2018-04-26

Vertically mounted and magnetically driven power generation apparatus with weight-free and energy-saving effect

20180069452

2018-03-08

Vertically mounted and magnetically driven power generation apparatus with energy-saving effect

20180062494

2018-03-01

ELECTRIC GENERATOR, A WIRE TRAY MODULE, AND A MAGNETIC PLATE MODULE

20180013365

2018-01-11

MAGNETOELECTRIC DEVICE CAPABLE OF STORING USABLE ELECTRICAL ENERGY

20180013330

2018-01-11

Electrically Powered Generator

#10

20170346381

2017-11-30

AT WILL 7 POWER Fuelless Generator

#11

20170187274

2017-06-29

Systems and methods for collecting, storing, and using electrical energy from the earth magnetic field

#12

20170184075

2017-06-29

Power control system for generating electricity and storing circulation energy

#13

20170163103

2017-06-08

MAGNET ASSEMBLY

#14

20170141671

2017-05-18

ELECTRIC POWER GENERATING APPARATUS

#15

20170136915

2017-05-18

Power System Using Switched Reluctance Motor as Power Transformer

#16

20160365786

2016-12-15

EcoCharge power plant

#17

20160315529

2016-10-27

Magnetic rotation accelerator and power generation system including the same

#18

20160280075

2016-09-29

EcoCharge powered planes and drones

#19

20160254737

2016-09-01

Electromagnetic Angular Acceleration Propulsion System

#20

20160233806

2016-08-11

Magnetoelectric device capable of storing usable electrical energy

#21

20160233755

2016-08-11

WHEELED POWER PLANT WITH RENEWABLE ENERGY

#22

20160226366

2016-08-04

Motor-generator shaft with centrifugal fan blades

#23

20160197543

2016-07-07

Electromagnetic segmented-capacitor propulsion system

#24

20160164389

2016-06-09

Electric motor combined with power generator using coil plate having separate coil bodies and reciprocating magnet plate having separate magnets

#25

20160141946

2016-05-19

Magnetic rotation accelerator and power generation system including the same

#26

20160072373

2016-03-10

Self-powered alternative energy machine to generate electricity

#27

20160036310

2016-02-04

Magnetic Levitation Electrical Generator

#28

20150372581

2015-12-24

Kinetic energy system utilizing multi-size multi-use high speed rotating flywheel

#29

20150349620

2015-12-03

HORIZONTALLY ROTATING DRIVING APPARATUS

#30

20150280540

2015-10-01

EcoCharge power plant

#31

20150244245

2015-08-27

CONTINUOUS ACTION, SELF-OPERATING MULTI-VOLTAGE ELECTRICITY PRODUCING UNIT AND METHODOLOGY

#32

20150236577

2015-08-20

Rotary electric machine unit

#33

20150076949

2015-03-19

First open thermodynamic system for electric vehicles : that use the kinetic energy of any vehicle for electric production

#34

20150048703

2015-02-19

System for Generating and Recovering Energy

#35

20150021913

2015-01-22

Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed

#36

20140339967

2014-11-20

Magnetic power generator

#37

20140306558

2014-10-16

Connecting system for connection of an electric machine to a converter

#38

20140265988

2014-09-18

System and method for a programmable electric converter

#39

20140265695

2014-09-18

Regenerative power supply system and method

#40

20140239759

2014-08-28

ECO-FRIENDLY ELECTRIC-GENERATING APPARATUS WITH POWER-MUTIPLYING GEAR MECHANISMS

#41

20140232228

2014-08-21

Power transmission apparatus

#42

20120319517

2012-12-20

Efficient and powerful electric motor integrated with a generator

#43

20120228975

2012-09-13

Electric generating device having a gearbox having flywheels

#44

20120126650

2012-05-24

Concentric motor power generation and drive system

#45

20110180338

2011-07-28

GENERATOR MOTOR AND ELECTRIC AUTOMOBILE, ELECTRIC SHIP

#46

20100219706

2010-09-02

Power transmission apparatus

#47

20050067901

2005-03-31

Microelectromechanical isolating power converter

#48

14548114

2017-02-14

Electrical generator

#49

14473390

2015-10-13

Apparatus with power generators driven by electric motors