Patents-Review.com
ClassID:

147418 ⎘

F16C32/0417 - CPC Classification

Classification description:

Bearings not otherwise provided for using magnetic or electric supporting means; Magnetic bearings; Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly

Sub-classes:
Recent Application in this class:
#1
20220403847
2022-12-22

Pump having opposing magnets between a rotor and stator, and related assemblies, systems, and methods

 #2
20210033000
2021-02-04

Turbine generator and method of operating a turbine generator

 #3
20200248696
2020-08-06

Pump having magnets for journaling and magnetically axially positioning rotor thereof, and related methods

 #4
20200159131
2020-05-21

Weight-force compensation device

 #5
20200032844
2020-01-30

Magnetic bearing

 #6
20190360526
2019-11-28

Halbach-array levitating passive magnetic bearing configuration

 #7
20190199165
2019-06-27

ROTATING MASS ENERGY STORE

 #8
20190085902
2019-03-21

Magnetic levitation bearing assembly and compressor

 #9
20180166946
2018-06-14

Flywheel energy storage device with induction torque transfer

 #10
20170358969
2017-12-14

Open-core flywheel architecture

 #11
20170356492
2017-12-14

Halbach-array levitating passive magnetic bearing configuration

 #12
20170271944
2017-09-21

Open-core flywheel architecture

 #13
20170232410
2017-08-17

Device for stirring

 #14
20170009807
2017-01-12

Energy conversion systems and methods

 #15
20160281778
2016-09-29

AXIAL PERMANENT MAGNETIC SUSPENSION BEARING HAVING MICRO-FRICTION OR NO FRICTION OF PIVOT POINT

 #16
20160216611
2016-07-28

Arrangement and lithography apparatus with arrangement

 #17
20150124557
2015-05-07

Device for stirring

 #18
20150115756
2015-04-30

Passive magnetic bearing

 #19
20140246524
2014-09-04

Spindle system and electrostatic painting system

 #20
20130260999
2013-10-03

Open-core flywheel architecture

 #21
20120243366
2012-09-27

Device for stirring

 #22
20120211990
2012-08-23

Energy conversion systems and methods

 #23
20110298293
2011-12-08

Flywheel energy system

 #24
20110181140
2011-07-28

Apparatus Having a Stator and a Rotor Mounted in Said Stator

 #25
20110057528
2011-03-10

Bearing system for high speed rotary machine in a sub sea environment

 #26
20110002566
2011-01-06

Device to relieve thrust load in a rotor-bearing system using permanent magnets

 #27
20100148600
2010-06-17

Fluid dynamic bearing system

 #28
20100109463
2010-05-06

Hybrid Five Axis Magnetic Bearing System Using Axial Passive PM Bearing Magnet Paths and Radial Active Magnetic Bearings with Permanent Magnet Bias and Related Method

 #29
20080012347
2008-01-17

Wind generator system using attractive magnetic forces to reduce the load on the bearings

 #30
20070040464
2007-02-22

Device to relieve thrust load in a rotor-bearing system using permanent magnets

 #31
20060221765
2006-10-05

Ultraclean magnetic mixer

 #32
20060012258
2006-01-19

Device to relieve thrust load in a rotor-bearing system using permanent magnets