SKF MAGNETIC MECHATRONICS

TRANSMISSION BELT

#2 | 2024-03-21 ✅ Patent 12,535,105 granted on 2026-01-27

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DEVICE FOR CONTROLLING A MAGNETIC BEARING AND ASSOCIATED SYSTEM

#3 | 2023-11-09 ✅ Patent 12,587,051 granted on 2026-03-24

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PERMANENT-MAGNET ROTOR RESISTANT TO THERMAL EXPANSION AND METHOD OF MANUFACTURE THEREOF

#4 | 2023-06-01 ✅ Patent 12,253,390 granted on 2025-03-18

US20230168112A1

Device for estimating the sensitivity of a sensor, associated method and system

#5 | 2023-04-13 ✅ Patent 12,165,490 granted on 2024-12-10

US20230115742A1

Transmission belt

#6 | 2023-03-09 ✅ Patent 12,276,540 granted on 2025-04-15

US20230075064A1

Rotating machine vibration monitoring process for detecting degradations within a rotating machine fitted with magnetic bearings

#7 | 2023-03-09 ✅ Patent 12,155,287 granted on 2024-11-26

US20230072259A1

Rotary electrical machine and rotor for such machine

#8 | 2023-03-09 ✅ Patent 12,445,015 granted on 2025-10-14

US20230072165A1

ROTARY ELECTRICAL MACHINE AND STATOR ASSEMBLY FOR SUCH MACHINE

#9 | 2023-02-16 ✅ Patent 11,962,258 granted on 2024-04-16

US20230050472A1

Device for estimating the temperature of a stator coil of a magnetic bearing, associated magnetic suspension system and method for estimating the temperature of a stator coil

#10 | 2021-09-30 ✅ Patent 11,404,934 granted on 2022-08-02

US20210305881A1

System for compensating for the stresses applied to a bearing supporting a rotor shaft of a rotating machine

#11 | 2021-09-09 ✅ Patent 12,216,972 granted on 2025-02-04

US20210279387A1

Method for obtaining a temporal model of a magnetic bearing, device for modelling the magnetic bearing and associated systems

#12 | 2021-09-02 ✅ Patent 11,530,720 granted on 2022-12-20

US20210270317A1

System for controlling at least one active magnetic bearing equipping a rotating machine comprising a rotor and a stator, and corresponding method

#13 | 2021-04-01 ✅ Patent 11,728,696 granted on 2023-08-15

US20210099032A1

Lamination stack for use in an electrical machine

#14 | 2020-12-17 ✅ Patent 11,581,793 granted on 2023-02-14

US20200395835A1

Condition monitoring device having a power switch between an integrated energy harvester and a method for operating said power switch

#15 | 2019-06-20 ✅ Patent 10,955,001 granted on 2021-03-23

US20190186537A1

Magnetic bearing assembly

#16 | 2018-05-31 ✅ Patent 10,605,310 granted on 2020-03-31

US20180149204A1

Landing bearing assembly and rotary machine equipped with such an assembly

#17 | 2018-05-10 ✅ Patent 11,415,437 granted on 2022-08-16

US20180128656A1

Sensor

#18 | 2018-05-10 ✅ Patent 10,859,115 granted on 2020-12-08

US20180128315A1

Landing bearing assembly and rotary machine equipped with such an assembly and a magnetic bearing

#19 | 2017-11-23 ✅ Patent 10,897,164 granted on 2021-01-19

US20170338699A1

Method of manufacturing a lamination stack for use in an electrical machine

#20 | 2017-06-15 ✅ Patent 10,444,106 granted on 2019-10-15

US20170167943A1

Balancing method for balancing at high speed a rotor of a rotary machine

#21 | 2017-06-15 ✅ Patent 10,088,337 granted on 2018-10-02

US20170167894A1

Device for detecting the axial position of a rotor shaft and its application to a rotary machine

#22 | 2017-04-13 ✅ Patent 10,260,558 granted on 2019-04-16

US20170102030A1

Rotary machine having magnetic and mechanical bearings

#23 | 2017-03-09 ✅ Patent 10,116,246 granted on 2018-10-30

US20170070174A1

Electrical installation comprising an electrical apparatus, a three-phase inverter and a control device for controlling the inverter, and related method

#24 | 2017-03-09 ✅ Patent 10,209,098 granted on 2019-02-19

US20170067756A1

Radial position sensor

#25 | 2016-11-03

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ROTARY MACHINE

#26 | 2016-09-29 ✅ Patent 10,135,316 granted on 2018-11-20

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Stator assembly and magnetic bearing or electric motor having such a stator assembly

#27 | 2016-09-29 ✅ Patent 10,411,531 granted on 2019-09-10

US20160285324A1

Stator assembly and magnetic bearing or electric motor having such a stator assembly

#28 | 2016-08-04 ✅ Patent 10,680,484 granted on 2020-06-09

US20160226332A1

Method of protecting lamination stacks of a component of an electric machine and component obtained by the method

#29 | 2016-06-23 ✅ Patent 10,030,702 granted on 2018-07-24

US20160178005A1

Magnetic bearing, rotary apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing

#30 | 2016-06-02 ✅ Patent 10,030,703 granted on 2018-07-24

US20160153492A1

Magnetic bearing, apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing

#31 | 2016-03-31 ✅ Patent 9,977,084 granted on 2018-05-22

US20160091569A1

Method and system for determining core losses in a permanent magnet synchronous motor

#32 | 2016-01-28 ✅ Patent 9,850,945 granted on 2017-12-26

US20160025518A1

Position detection device of AMB

#33 | 2015-12-10 ✅ Patent 9,638,246 granted on 2017-05-02

US20150354627A1

Active magnetic bearing coils rolled in series

#34 | 2015-10-22 ✅ Patent 9,966,892 granted on 2018-05-08

US20150300407A1

Electronic magnetic bearing controller with an automatic reactive power compensation device

#35 | 2015-09-17 ✅ Patent 10,260,557 granted on 2019-04-16

US20150260221A1

Rotary machine, bearing and method for manufacturing a rotary machine

#36 | 2015-08-27 ✅ Patent 10,033,246 granted on 2018-07-24

US20150244239A1

Modular assembly of motor and magnetic bearings, and method to manufacture such an assembly

#37 | 2015-06-25 ✅ Patent 9,841,294 granted on 2017-12-12

US20150177024A1

Rotor sensor target for magnetic bearings

#38 | 2015-06-18 ✅ Patent 9,621,000 granted on 2017-04-11

US20150171675A1

Rotor assembly with permanent magnets and method of manufacture

#39 | 2015-06-18 ✅ Patent 10,393,174 granted on 2019-08-27

US20150167734A1

Thrust disc, magnetic bearing and apparatus

#40 | 2015-06-18 ✅ Patent 9,360,047 granted on 2016-06-07

US20150167733A1

Digital nonlinear corrector for active magnetic bearings

#41 | 2015-05-28 ✅ Patent 9,755,474 granted on 2017-09-05

US20150145356A1

Versatile cooling housing for an electrical motor

#42 | 2015-05-21 ✅ Patent 9,845,829 granted on 2017-12-19

US20150137643A1

Radial magnetic bearing and method of manufacture

#43 | 2015-03-26 ✅ Patent 9,800,108 granted on 2017-10-24

US20150084464A1

Permanent magnet rotor shaft assembly and method

#44 | 2015-01-29 ✅ Patent 9,746,027 granted on 2017-08-29

US20150028706A1

Auxiliary bearing of the ball bearing type for a magnetically suspended rotor system

#45 | 2015-01-01 ✅ Patent 9,293,971 granted on 2016-03-22

US20150002000A1

Active magnetic bearings control system

#46 | 2014-12-04 ✅ Patent 9,695,871 granted on 2017-07-04

US20140354098A1

Auxiliary bearing for magnetically suspended rotor system

#47 | 2014-07-31 ✅ Patent 9,099,946 granted on 2015-08-04

US20140210424A1

High speed flywheel on magnetic bearings

#48 | 2014-07-17 ✅ Patent 9,863,431 granted on 2018-01-09

US20140199179A1

Hybrid magnetic suspension of a rotor

#49 | 2014-01-02 ✅ Patent 9,133,848 granted on 2015-09-15

US20140003980A1

Turbocharger embedding an electrical machine with a DC coil

#50 | 2014-01-02 ✅ Patent 9,140,262 granted on 2015-09-22

US20140003979A1

Turbocharger embedding an electrical machine with permanent magnets

#51 | 2013-04-25 ✅ Patent 9,035,514 granted on 2015-05-19

US20130099612A1

Jacketed electromagnetic machine stator for use in a corrosive atmosphere without heat treatment

#52 | 2012-11-15 ✅ Patent 9,000,642 granted on 2015-04-07

US20120286606A1

Corrosion-resistant jacketed active magnetic bearing

#53 | 2012-10-18 ✅ Patent 8,821,109 granted on 2014-09-02

US20120263577A1

Device for detecting the axial position of a rotary shaft and its application to a turbo-molecular pump

#54 | 2012-03-22 ✅ Patent 8,927,864 granted on 2015-01-06

US20120067640A1