ClassID:

147719

F16C37/007 - CPC Classification

Classification description:

Cooling of bearings of rolling bearings

Recent Application in this class:
#1
20260152265
2026-06-04

Gyroscopic Boat Roll Stabilizer with Bearing Cooling

#2
20260104075
2026-04-16

SYSTEM HAVING A BEARING COOLING CAPABILITIES

#3
20250389207
2025-12-25

OIL SYSTEM BREATHER CONFIGURATION TO CAPTURE OIL EMISSIONS

#4
20250290540
2025-09-18

ROTARY SHAFT DEVICE WITH INTEGRATED COOLING AND LUBRICATION

#5
20250289538
2025-09-18

Gyroscopic Boat Roll Stabilizer

#6
20250214687
2025-07-03

Gyroscopic Boat Roll Stabilizer with Bearing Cooling

#7
20250214686
2025-07-03

Gyroscopic Boat Roll Stabilizer with Bearing Cooling

#8
20250207510
2025-06-26

LUBRICATION AND COOLING OF EQUIPMENT OF AN AIRCRAFT TURBOMACHINE

#9
20250145256
2025-05-08

Gyroscopic Boat Stabilizer with Motor Cooling

#10
20250034950
2025-01-30

GREASE WITH NANOPARTICLES FOR TRICONE BITS

#11
20240410427
2024-12-12

ACTIVE BEARING TEMPERATURE CONTROL

#12
20240410426
2024-12-12

PEDESTAL BEARING AND PRODUCTION PLANT WITH SUCH A PEDESTAL BEARING

#13
20240369107
2024-11-07

ROTATABLE HEAT EXCHANGER FOR A GAS TURBINE ENGINE

#14
20240149988
2024-05-09

Gyroscopic boat roll stabilizer

#15
20240140567
2024-05-02

Gyroscopic boat roll stabilizer with bearing cooling

#16
20240120796
2024-04-11

FAN MOTOR

#17
20240077115
2024-03-07

TEMPERATURE RISE VALUE ESTIMATING METHOD, THERMAL DISPLACEMENT AMOUNT ESTIMATING METHOD, AND BEARING COOLING APPARATUS CONTROL METHOD FOR MACHINE TOOL, AND MACHINE TOOL

#18
20240059381
2024-02-22

Gyroscopic boat roll stabilizer

#19
20240025518
2024-01-25

Gyroscopic boat stabilizer with motor cooling

#20
20230400060
2023-12-14

BEARING ASSEMBLY, IN PARTICULAR FOR AN ELECTRIC MOTOR

#21
20230234684
2023-07-27

Gyroscopic boat roll stabilizer

#22
20230234683
2023-07-27

Gyroscopic boat roll stabilizer

#23
20230227131
2023-07-20

Gyroscopic roll stabilizer with flywheel shaft through passage

#24
20230211858
2023-07-06

Gyroscopic boat stabilizer with motor cooling

#25
20230166818
2023-06-01

Gyroscopic boat roll stabilizer with bearing cooling

#26
20230150380
2023-05-18

Methods and apparatus for powering a vehicle

#27
20230125192
2023-04-27

Methods and apparatus for powering a vehicle

#28
20230107412
2023-04-06

BEARING HOUSING

#29
20220410742
2022-12-29

Methods and apparatus for powering a vehicle

#30
20220373034
2022-11-24

Bearing box for rotating roll that delivers high-temperature substance(s)

#31
20220373033
2022-11-24

Bearing box for rotating roller, method for cooling bearing box for rotating roller, steel continuous casting machine, and steel continuous casting method

#32
20220373023
2022-11-24

Bearing unit for an aircraft wheel

#33
20220371703
2022-11-24

Gyroscopic boat roll stabilizer

#34
20220234458
2022-07-28

Methods and apparatus for powering a vehicle

#35
20220221005
2022-07-14

Bearing seat assembly

#36
20220128095
2022-04-28

Bearing housing and its applications

#37
20220112921
2022-04-14

Insulating device for a bearing

#38
20220082315
2022-03-17

System and method for dynamically determining refrigerant film thickness and dynamically controlling refrigerant film thickness at rolling-element bearing of an oil free chiller

#39
20210372467
2021-12-02

Bearing device

#40
20210332854
2021-10-28

Active bearing temperature control

#41
20210310370
2021-10-07

Systems for a turbocharger

#42
20210301875
2021-09-30

Bearing housing oil intake to supply dual bearing structure

#43
20210277953
2021-09-09

Bearing cooling systems and methods for vibratory pile drivers

#44
20210270321
2021-09-02

Liquid injection ring and refrigerant lubricated bearing assembly

#45
20210269127
2021-09-02

Gyroscopic boat roll stabilizer with bearing cooling

#46
20210189967
2021-06-24

Air starter with bearing cooling

#47
20210164518
2021-06-03

Insulating device for a bearing

#48
20210156429
2021-05-27

Bearing assembly

#49
20210101234
2021-04-08

Main shaft device

#50
20200384873
2020-12-10

Methods and apparatus for powering a vehicle

#51
20200361051
2020-11-19

Spindle bearing cooling arrangement in an abrading apparatus

#52
20200318682
2020-10-08

Guide rail with fastening holes and heat sink

#53
20200269311
2020-08-27

Bearing block for holding a bearing for a roller

#54
20200256209
2020-08-13

Device for lubricating and cooling a turbomachine bearing

#55
20200248586
2020-08-06

Systems for a turbocharger

#56
20200208682
2020-07-02

Lubrication groove for deep groove ball bearing

#57
20200173496
2020-06-04

BEARING HOUSING FOR A TURBOMACHINE, AND TURBOMACHINE HAVING A BEARING HOUSING

#58
20200166252
2020-05-28

Cooling system and method for operating a cooling system

#59
20200166251
2020-05-28

Refrigerant Lubricated Bearings

#60
20200166249
2020-05-28

Cooling system for a refrigerant lubricated bearing assembly

#61
20200096043
2020-03-26

ROTARY MACHINE

#62
20200095891
2020-03-26

Hybrid wet-dry face seal seat

#63
20200080756
2020-03-12

REFRIGERATION MACHINE

#64
20200072287
2020-03-05

Bearing race cooling

#65
20200072286
2020-03-05

BEARING RACE COOLING IN A GEARED TURBOFAN ENGINE

#66
20200072285
2020-03-05

Bearing race cooling

#67
20200056663
2020-02-20

Thrust bearing cooling device

#68
20200049200
2020-02-13

Lubrication groove for deep groove ball bearing

#69
20200039134
2020-02-06

Mould closing unit with heat management

#70
20190390713
2019-12-26

Turbocharger

#71
20190390710
2019-12-26

Rolling bearing assembly

#72
20190376561
2019-12-12

Cooling ring bracket

#73
20190367137
2019-12-05

Gyroscopic boat roll stabilizer

#74
20190293334
2019-09-26

System and method for dynamically determining refrigerant film thickness and dynamically controlling refrigerant film thickness at rolling-element bearing of an oil free chiller

#75
20190293123
2019-09-26

System to provide reliable flow of low temperature cooling air to an antifriction bearing buried inside a rotating machine

#76
20190288576
2019-09-19

ELECTRIC TURBO-MACHINE

#77
20190285119
2019-09-19

Bearing housing for ram air fan

#78
20190207477
2019-07-04

SYSTEMS AND METHODS FOR REGULATING FLUID FLOW FOR INTERNAL COOLING AND LUBRICATION OF ELECTRIC MACHINES

#79
20190186309
2019-06-20

Device and method for lubricating a connecting rod bearing

#80
20190154048
2019-05-23

VEHICLE HAVING A PUMP DEVICE

#81
20190145459
2019-05-16

Bearing roller elements and assembly

#82
20190107034
2019-04-11

Valve body, electronic control throttle body, motor-driven throttle body, and valve device

#83
20190085901
2019-03-21

Guiding rail, substructure for securing a guiding rail and arrangement having a guiding rail and a substructure

#84
20190024707
2019-01-24

Tilting pad journal bearing

#85
20180372159
2018-12-27

PRELOAD ADJUSTMENT IN A BEARING ASSEMBLY

#86
20180363501
2018-12-20

Turbocharger and engine system

#87
20180347624
2018-12-06

Fluid injection device, and mechanical system equipped with such a device

#88
20180347623
2018-12-06

Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearing

#89
20180306246
2018-10-25

Magnetic fluid seal

#90
20180303578
2018-10-25

Dental handpiece having a rolling bearing

#91
20180262077
2018-09-13

Cap for a rotating electric machine

#92
20180258792
2018-09-13

Device for cooling a rolling bearing for a turbine engine

#93
20180231053
2018-08-16

Bearing structure and turbocharger

#94
20180223909
2018-08-09

Self-cooled and-or self lubricated electric motor bearing systems

#95
20180202494
2018-07-19

Combination bearing and seal assembly for rotatable shafts

#96
20180162687
2018-06-14

Compact motor arrangement with integrated brakes and shaft bearings

#97
20180112553
2018-04-26

Bearing housing with impingement cooling system

#98
20180087577
2018-03-29

Cooling or heating of bearings in a centrifugal separator

#99
20180073489
2018-03-15

Heating device for bearing protection of wind power generator and bearing system

#100
20180045242
2018-02-15

Rolling bearing and anti-rotation mechanism for turbocharger

#101
20180030854
2018-02-01

Bearing assembly, in particular for a turbomachine, and turbomachine having such a bearing assembly

#102
20170356501
2017-12-14

Rotation flexure with temperature controlled modal frequency

#103
20170343057
2017-11-30

Cooling system for clutch mechanism

#104
20170341092
2017-11-30

Motion guide apparatus cooling nozzles, motion guide apparatus with cooling nozzles, and motion guide apparatus cooling system

#105
20170328405
2017-11-16

BEARING SYSTEM WITH BEARING DAMPER

#106
20170314417
2017-11-02

Oil chamber wall

#107
20170276022
2017-09-28

Bearing ring and layer by layer method for manufacturing a bearing ring

#108
20170261033
2017-09-14

Spindle-bearing protecting device and machine tool equipped with the same

#109
20170248168
2017-08-31

Magnetic fluid sealing structure for high-speed rotation

#110
20170234368
2017-08-17

Cooling structure for bearing device

#111
20170234367
2017-08-17

Rolling bearing

#112
20170218933
2017-08-03

Reciprocating compressor

#113
20170211417
2017-07-27

SYSTEMS AND METHODS FOR COOLING A BEARING

#114
20170194840
2017-07-06

Systems and methods for regulating fluid flow for internal cooling and lubrication of electric machines

#115
20170191524
2017-07-06

Ball bearing for spindle with built-in motor

#116
20170051790
2017-02-23

Cooling structure for bearing device

#117
20170051785
2017-02-23

Rotating pressure control head system and method of use

#118
20160377123
2016-12-29

Cooling structure for bearing device

#119
20160369842
2016-12-22

Free-floating shaft for gas turbine engines

#120
20160356313
2016-12-08

Bearing with integrated oil delivery system

#121
20160319872
2016-11-03

High speed bearing assembly

#122
20160312832
2016-10-27

Bearing with minimized leakage of lubricant

#123
20160310969
2016-10-27

Rolling bearing cooling arrangement using lubricant and cooling air for centrifuges

#124
20160281779
2016-09-29

Bearing system with bearing damper

#125
20160252132
2016-09-01

Fluid injection device, and mechanical system equipped with such a device

#126
20160238078
2016-08-18

Rolling bearing apparatus

#127
20160118068
2016-04-28

Pivot assembly bearing and hard disk drive device

#128
20160084314
2016-03-24

Thermal management of bearings in hot magnetic separator

#129
20160069391
2016-03-10

Vacuum pump

#130
20160047422
2016-02-18

Bearing assembly with lubricant/coolant passages

#131
20150362061
2015-12-17

Ball Screw Device

#132
20150337850
2015-11-26

Supercharger with electric motor and engine device provided with supercharger with electric motor

#133
20150329191
2015-11-19

Cooling arrangement for a propulsion unit

#134
20150316106
2015-11-05

Bearing raceway heat distribution using heat pipes

#135
20150275715
2015-10-01

Lubricating oil passage structure for bearing

#136
20150226266
2015-08-13

Cooling structure for bearing device

#137
20150211572
2015-07-30

Control method, program and system for controlling the bearing preload of a wind turbine and wind turbine comprising such control system

#138
20150176592
2015-06-25

Heat-insulating bearing structure

#139
20150117807
2015-04-30

Outer ring for a rolling-element bearing, and method for assembling a rolling-element bearing

#140
20150110429
2015-04-23

Chambered shaft for improved bearing lubrication

#141
20150083179
2015-03-26

Thermo-electric power harvesting bearing configuration

#142
20150078886
2015-03-19

Sleeve bearing for turbocharging device

#143
20150030277
2015-01-29

Bearing arrangement of a wind turbine and method for adjusting the preload of a bearing arrangement

#144
20150030273
2015-01-29

Rolling bearing assembly

#145
20150023621
2015-01-22

Bearing for a wind turbine

#146
20150010255
2015-01-08

Cap for bearing device

#147
20140376849
2014-12-25

Thermo-electric power harvesting bearing configuration

#148
20140369830
2014-12-18

Bearing arrangement

#149
20140369635
2014-12-18

Tapered roller bearing and power transmission device using tapered roller bearing

#150
20140364263
2014-12-11

MOTOR

#151
20140348453
2014-11-27

Thermo-electric power harvesting bearing configuration

#152
20140271284
2014-09-18

Self-cooled and-or self lubricated electric motor bearing systems

#153
20140205225
2014-07-24

Vehicle wheel bearing

#154
20140199010
2014-07-17

Rolling bearing unit

#155
20140161380
2014-06-12

Ball Screw Bearing Device

#156
20140119913
2014-05-01

Gas turbine engine with bearing compartment wall cooling

#157
20140093201
2014-04-03

Apparatus and methods of self cooling a vertical motor thrust bearing

#158
20130287328
2013-10-31

Bearing arrangements and integrated cooling and/or heating devices and method for integrated heating or cooling

#159
20130129270
2013-05-23

Rolling bearing apparatus

#160
20130077907
2013-03-28

Bearing oiling system

#161
20120328226
2012-12-27

Rolling bearing arrangement

#162
20120282096
2012-11-08

Direct drive wind turbine with a thermal control system

#163
20120280511
2012-11-08

Direct drive wind turbine with a cooling system

#164
20120192572
2012-08-02

Gas turbine engine

#165
20120146436
2012-06-14

Systems and methods for regulating fluid flow for internal cooling and lubrication of electric machines

#166
20120138519
2012-06-07

Cooling device for spindle sealing and/or bearing means

#167
20120049669
2012-03-01

Systems and methods for fluid distribution for cooling and lubrication of electric machines

#168
20120049668
2012-03-01

Systems and methods for cooling and lubrication of electric machines

#169
20120049666
2012-03-01

Systems and methods for providing fluid for internal cooling and lubrication of electric machines

#170
20120049665
2012-03-01

Systems and methods for fluid cooling of electric machines

#171
20110299804
2011-12-08

ROLLER BEARING FOR UNDERWATER APPLICATIONS

#172
20110268381
2011-11-03

ROLLING BEARING DEVICE

#173
20110262068
2011-10-27

Axle bearing lubricating and cooling system

#174
20110236193
2011-09-29

TURBOCHARGER BEARING LUBRICATION

#175
20110142386
2011-06-16

BEARING RING AND METHOD FOR COOLING A BEARING RING

#176
20110114437
2011-05-19

Double clutch

#177
20110103986
2011-05-05

Combined bearing and rotary machine

#178
20110037269
2011-02-17

Bearing cartridge

#179
20110026867
2011-02-03

Outer ring of tapered roller bearing, tapered roller bearing, and manufacturing method of outer ring of tapered roller bearing

#180
20110001282
2011-01-06

Rotary table device provided with cooling structure and rotary bearing provided with cooling structure

#181
20100284642
2010-11-11

BEARING WITH RESIN PULLEY

#182
20100226602
2010-09-09

Bearing play adjustment

#183
20100102496
2010-04-29

Rotary bearing, rotary table device and table diameter determining method

#184
20100092116
2010-04-15

PRESSURE BALANCED VALVE ASSEMBLY AND AIRCRAFT BUFFER COOLER SYSTEM EMPLOYING THE SAME

#185
20100046872
2010-02-25

BEARING ASSEMBLY FOR A SPINDLE OF A MACHINE TOOL

#186
20090301373
2009-12-10

Cooling bearings, motors and other rotating heat generating components

#187
20090263067
2009-10-22

Roller bearing

#188
20090263062
2009-10-22

Active preload control for rolling element bearings

#189
20090263059
2009-10-22

Method and device for lubricating and cooling a bearing that is subject to high loads

#190
20090230789
2009-09-17

Drive system

#191
20090180727
2009-07-16

Fan and bearing structure

#192
20090129714
2009-05-21

Roller bearing device and method of lubricating roller bearing

#193
20090103844
2009-04-23

Rolling bearing

#194
20090101087
2009-04-23

Supercharger

#195
20080219606
2008-09-11

Tapered roller bearing

#196
20070273228
2007-11-29

Electric motor

#197
20070177835
2007-08-02

Machine with an improved bearing lubrication

#198
20070157749
2007-07-12

Cooling bearings, motors and other rotating heat generating components

#199
20070085429
2007-04-19

Generator for an engine

#200
20070003176
2007-01-04

Support bearing for a roll

#201
20060141091
2006-06-29

Cooling system for cooling a rotary mount, a rotary mount including such a system, and a machine, in particular a blow-molding machine, including such a system and such a mount

#202
20060093250
2006-05-04

System for maintaining a vertical motor thrust bearing

#203
20060093248
2006-05-04

Method for maintaining a vertical motor thrust bearing

#204
20050286824
2005-12-29

Passive bearing clearance control using a pre-swirler

#205
20050193713
2005-09-08

Turbine machine

#206
20050093385
2005-05-05

Electrical machine with cooling system

#207
20050041900
2005-02-24

Method for manufacturing rotator with bearing

#208
15967684
2020-01-14

Gas turbine engine fan stage with bearing cooling

#209
15624656
2019-06-25

Sleeve bearing for turbocharging device

#210
15371311
2017-12-12

Housing for bearing cavity in a gas turbine engine

#211
15255657
2019-06-04

Passage arrangement for cooling, lubricating and reducing the size of rotary machines

#212
14573775
2015-12-15

High efficiency and durable ball bearing system with reduced turbine end heat transfer