Patents-Review.com
ClassID:

149854 ⎘

F16F15/305 - CPC Classification

Classification description:

Suppression of vibrations in systems ; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion; Flywheels made of plastics, e.g. fibre-reinforced plastics [FRP], i.e. characterised by their special construction from such materials

Recent Application in this class:
#1
20230258244
2023-08-17

Flywheel energy storage device

 #2
20230231412
2023-07-20

Flywheel energy storage system

 #3
20210372377
2021-12-02

Flywheel energy storage system

 #4
20210270345
2021-09-02

Flywheel energy storage device

 #5
20210159759
2021-05-27

DEVICES AND METHODS FOR INCREASING ENERGY AND/OR POWER DENSITY IN COMPOSITE FLYWHEEL ENERGY STORAGE SYSTEMS

 #6
20210054903
2021-02-25

High speed flywheel

 #7
20200386295
2020-12-10

Flywheel energy storage device

 #8
20190203803
2019-07-04

FLYWHEEL ENERGY STORAGE SYSTEM

 #9
20190203802
2019-07-04

FLYWHEEL ENERGY STORAGE SYSTEM

 #10
20190178336
2019-06-13

COMPOSITE DUAL-MASS FLYWHEEL, SYSTEM COMPRISING SAID FLYWHEEL, AND RELATED METHOD

 #11
20190040933
2019-02-07

Cylindrical rotational body

 #12
20180337576
2018-11-22

Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems

 #13
20170358969
2017-12-14

Open-core flywheel architecture

 #14
20170271944
2017-09-21

Open-core flywheel architecture

 #15
20170271943
2017-09-21

Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems

 #16
20170268602
2017-09-21

COMPOSITE FLYWHEEL

 #17
20160377148
2016-12-29

Methods of coupling a flywheel rim and a shaft

 #18
20160197532
2016-07-07

Magnetically loaded composite rotor and methods of making the same

 #19
20160169323
2016-06-16

Flywheels for energy storage and methods of manufacture thereof

 #20
20160153523
2016-06-02

Flywheels for energy storage and methods of manufacture thereof

 #21
20160153522
2016-06-02

High Energy Density Composite Flywheels/Electromechanical Batteries

 #22
20160061288
2016-03-03

FLYWHEEL

 #23
20150211599
2015-07-30

Flywheel energy store

 #24
20150047458
2015-02-19

INERTIA WHEEL ARCHITECTURE FOR STORING ENERGY

 #25
20140216204
2014-08-07

Composite dome connectors for flywheel rim to shaft attachment

 #26
20140117803
2014-05-01

Magnetically loaded composite rotors and tapes used in the production thereof

 #27
20130260999
2013-10-03

Open-core flywheel architecture

 #28
20130152728
2013-06-20

High speed conical flywheel system

 #29
20120201066
2012-08-09

DUAL SWITCHING FREQUENCY HYBRID POWER CONVERTER

 #30
20120198960
2012-08-09

HIGH ENERGY DENSITY FLYWHEEL

 #31
20120187922
2012-07-26

ENERGY STORAGE SYSTEM AND METHOD

 #32
20120176074
2012-07-12

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

 #33
20120111142
2012-05-10

FLYWHEEL

 #34
20120098370
2012-04-26

STABILIZATION OF FLYWHEELS

 #35
20120097570
2012-04-26

VACUUM CHAMBERS FOR FLYWHEELS

 #36
20120096983
2012-04-26

FLYWHEEL STRUCTURES

 #37
20120060644
2012-03-15

Composite flywheel

 #38
20100206126
2010-08-19

Advanced flywheel hub and method

 #39
20100018344
2010-01-28

Composite Hub for High Energy-Density Flywheel

 #40
20080032894
2008-02-07

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

 #41
20070014980
2007-01-18

Composite flywheel rim having commingled layers with macroscopically uniform patterns of fiber arrangement and methods for manufacturing same

 #42
20060117904
2006-06-08

Crash management system for implementation in flywheel systems

 #43
20050150323
2005-07-14

Composite flywheel rim having commingled layers with macroscopically uniform patterns of fiber arrangement and methods for manufacturing same