Y10T74/2119 - CPC Classification Index

ClassID:

247155 ⎘

Y10T74/2119 - CPC Classification

Classification description:

Machine element or mechanism; Elements; Power generating-type flywheel Structural detail, e.g., material, configuration, superconductor, discs, laminated, etc.

Sub-classes:

Y10T74/212 » Containing fiber or filament 24

Recent Application in this class:

20240003404

2024-01-04

Flywheel assembly

20220243784

2022-08-04

Flywheel assembly

20200212762

2020-07-02

Flywheel device used for energy storage including a hermetically sealed cylinder section and disc-shaped rotor arranged within cylinder section

20180087487

2018-03-29

Offshore energy storage device

20180069453

2018-03-08

Method for pre-conditioning a kinetic energy storage system

20160329776

2016-11-10

Manufacturing method of hub for flywheel

20160178031

2016-06-23

Flywheel assembly

20150361966

2015-12-17

Equipment for a wheel of a bicycle and corresponding rim

20150354544

2015-12-10

Offshore energy storage device

#10

20150040717

2015-02-12

Rotation maintaining device

#11

20150013148

2015-01-15

Method for producing a kinetic energy storage system

#12

20150008778

2015-01-08

Method for producing a kinetic energy storage system

#13

20150007686

2015-01-08

Energy storage flywheel device and system for producing kinetic energy within the storage system

#14

20140260779

2014-09-18

Energy storing flywheel and bearing assembly

#15

20140116198

2014-05-01

Inertial energy accumulating device

#16

20140060241

2014-03-06

Magnetic coupler having magnets with different magnetic strengths

#17

20130261001

2013-10-03

Nested-rotor open-core flywheel

#18

20130255437

2013-10-03

Lightweight composite safety containment for flywheel energy storage

#19

20130239743

2013-09-19

Flywheel

#20

20130152728

2013-06-20

High speed conical flywheel system

#21

20130118849

2013-05-16

INERTIA INCREMENTAL APPARATUS FOR FLYWHEEL OF ENGINE

#22

20130064979

2013-03-14

Methods for manufacturing architectural constructs

#23

20130061714

2013-03-14

INERTIAL WHEEL FOR EXERCISE BICYCLE

#24

20130036861

2013-02-14

INERTIA AUGMENTED SUPER BOOST ACCELERATION IN HIGH PERFORMANCE CRANK SHAFTS

#25

20130015825

2013-01-17

FLYWHEEL APPARATUS

#26

20130002071

2013-01-03

INERTIAL ENERGY STORAGE DEVICE AND METHOD OF ASSEMBLING SAME

#27

20120311895

2012-12-13

EXCAVATION TOOTH ASSEMBLY

#28

20120201066

2012-08-09

DUAL SWITCHING FREQUENCY HYBRID POWER CONVERTER

#29

20120198960

2012-08-09

HIGH ENERGY DENSITY FLYWHEEL

#30

20120187922

2012-07-26

ENERGY STORAGE SYSTEM AND METHOD

#31

20120176074

2012-07-12

SYSTEM FOR DECOUPLING A ROTOR FROM A STATOR OF A PERMANENT MAGNET MOTOR AND FLYWHEEL STORAGE SYSTEM USING THE SAME

#32

20120114486

2012-05-10

OFFSHORE ENERGY STORAGE DEVICE

#33

20120098370

2012-04-26

STABILIZATION OF FLYWHEELS

#34

20120097570

2012-04-26

VACUUM CHAMBERS FOR FLYWHEELS

#35

20120096983

2012-04-26

FLYWHEEL STRUCTURES

#36

20120067163

2012-03-22

INERTIAL WHEEL FOR EXERCISE BICYCLE

#37

20120062154

2012-03-15

Flywheel system using wire-wound rotor

#38

20120060645

2012-03-15

Energy storage system comprising a flywheel

#39

20110079106

2011-04-07

POWER GENERATING SYSTEM AND APPARATUS

#40

20110017012

2011-01-27

Rotation assisting mechanism

#41

20100257974

2010-10-14

Mechanical machine designed to utilize unbalanced torque to enhance angular momentum

#42

20100253091

2010-10-07

Physical energy-converting rotor, rotating method of the same and generating set using the same

#43

20100193270

2010-08-05

HYBRID ELECTRIC PROPULSION SYSTEM

#44

20100164233

2010-07-01

Centrifugal torque amplifyer

#45

20100126302

2010-05-27

High speed flywheel containment

#46

20090095125

2009-04-16

ARMATURE TYPE ELECTRICAL GENERATORS FOR SELF POWERED CELL PHONES

#47

20080168858

2008-07-17

FLYWHEEL STABILITY SLEEVE

#48

20080032894

2008-02-07

Rotary body used for energy storage apparatus, method of manufacturing rotary body, and energy storage apparatus

#49

20070292061

2007-12-20

DEVICE FOR ROTATING BODY WINDAGE LOSS REDUCTION

#50

20070024233

2007-02-01

Armature type electrical generators for self powered cell phones

#51

20060174725

2006-08-10

Balancing assembly

#52

20060117904

2006-06-08

Crash management system for implementation in flywheel systems

#53

20060058961

2006-03-16

Gas supported inertial sensor system and method

#54

20050188777

2005-09-01

Energy storage flywheel system containment vessel

#55

20050050982

2005-03-10

Loss reducing device of rotary body