Patents-Review.com
ClassID:

147523 ⎘

F16C33/303 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings of hybrid bearings, e.g. rolling bearings with steel races and ceramic rolling elements

Recent Application in this class:
#1
20250377022
2025-12-11

AIRCRAFT ENGINE HYBRID ROLLER BEARING

 #2
20250347317
2025-11-13

Roller Bearing Comprising a Multi-Component Plastics Bearing Ring

 #3
20240159310
2024-05-16

PLANETARY GEAR FOR A TRANSMISSION FOR AN AIRCRAFT CAPABLE OF HOVERING

 #4
20230047216
2023-02-16

Deep groove ball bearing and applications thereof

 #5
20210088079
2021-03-25

High-speed bearing with grooved and cylindrical races

 #6
20200300298
2020-09-24

Composite bearing and method of making and using the same

 #7
20200263733
2020-08-20

Hybrid ball bearing pair and a compressor bearing arrangement

 #8
20200063798
2020-02-27

Electro-chemical hardening of bearing raceways

 #9
20200040942
2020-02-06

Hybrid bearings

 #10
20200010940
2020-01-09

STEEL ALLOY

 #11
20190331124
2019-10-31

Two hybrid ball bearings and a compressor bearing arrangement

 #12
20190186541
2019-06-20

Hybrid rolling bearing, particularly for refrigerant compressor

 #13
20190186540
2019-06-20

Hybrid ball bearing, particularly for refrigerant compressor

 #14
20190186536
2019-06-20

Two hybrid ball bearings and a compressor bearing arrangement

 #15
20190186535
2019-06-20

Bearing assembly

 #16
20190094808
2019-03-28

Timepiece bearing

 #17
20180347630
2018-12-06

Electro-chemical hardening of bearing raceways

 #18
20180163777
2018-06-14

Bearing liner for accommodating thermal expansion and transmission system incorporating the same

 #19
20180128524
2018-05-10

Cooling system

 #20
20180128523
2018-05-10

Cooling system

 #21
20180128520
2018-05-10

ROLLING ELEMENT BEARINGS FOR AN OIL-FREE LIQUID CHILLER

 #22
20180079525
2018-03-22

Electrical isolation of angle of attack vane bearings

 #23
20180030854
2018-02-01

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

 #24
20160377121
2016-12-29

Lubrication for an expendable bearing

 #25
20160241102
2016-08-18

Labyrinth seal for three-phase machines

 #26
20160061257
2016-03-03

Roller bearing assemblies and apparatuses

 #27
20160010691
2016-01-14

Method of using pressure nitrided stainless steel hybrid bearing with a refrigerant lubricated compressor

 #28
20150211578
2015-07-30

Bearing arrangement

 #29
20140212082
2014-07-31

Rolling-element bearing and method of manufacturing thereof

 #30
20130342060
2013-12-26

Solid-lubricated bearing assembly

 #31
20130308884
2013-11-21

Heat-resistant bearing formed of Ta or a1-added Ni(Si, Ti)-based intermetallic compound alloy and method for producing the same

 #32
20130188899
2013-07-25

Roller bearing assemblies, apparatuses, and related methods of manufacture

 #33
20120328225
2012-12-27

Rolling bearing device

 #34
20110271765
2011-11-10

Method and apparatus for the detection of defects in the raceways of bearing shells and in the rolling elements of ceramic hybrid bearings

 #35
20110235958
2011-09-29

Wheel bearing apparatus for a vehicle

 #36
20110007992
2011-01-13

Pinion bearing unit

 #37
20090285512
2009-11-19

ROLLER BEARING, ROLLER BODY FOR A ROLLER BEARING, AND DEVICE HAVING ROLLER BEARINGS

 #38
20090100949
2009-04-23

MOTION GUIDE APPARATUS

 #39
20090016658
2009-01-15

Ground-based power generator with ball-roller bearing butterfly valve

 #40
20080101735
2008-05-01

Bearing with light weight metal and ceramic material

 #41
20070274619
2007-11-29

Tribological Device

 #42
20070242914
2007-10-18

Double-row antifriction bearing

 #43
20060078244
2006-04-13

Hybrid bearing

 #44
20050286824
2005-12-29

Passive bearing clearance control using a pre-swirler

 #45
20050213860
2005-09-29

Rolling bearing having ceramic rolling element and steel inner or outer ring