Patents-Review.com
ClassID:

147527 ⎘

F16C33/36 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces

Sub-classes:
Recent Application in this class:
#1
20250251019
2025-08-07

BEARING ASSEMBLIES, ROLLER BEARING UNITS, RACES, METHODS OF MAKING SAME, AND APPARATUS COMPRISING SAME

 #2
20240159310
2024-05-16

PLANETARY GEAR FOR A TRANSMISSION FOR AN AIRCRAFT CAPABLE OF HOVERING

 #3
20230208245
2023-06-29

Bearing Configuration for an Electronic Motor

 #4
20220316525
2022-10-06

BEARING ASSEMBLIES, ROLLER BEARING UNITS, RACES, METHODS OF MAKING SAME, AND APPARATUS COMPRISING SAME

 #5
20210372474
2021-12-02

BEARING ASSEMBLIES, ROLLER BEARING UNITS, RACES, METHODS OF MAKING SAME, AND APPARATUS COMPRISING SAME

 #6
20210310546
2021-10-07

SPEED CHANGE DEVICE

 #7
20210285493
2021-09-16

Non-elliptical contact profile for roller bearing

 #8
20210239158
2021-08-05

Load-variable rolling bearing and rolling element for the same

 #9
20210215198
2021-07-15

Roller bearing ring and dismounting procedure

 #10
20210213520
2021-07-15

Ring for a connection element, a connection element and corresponding manufacturing method

 #11
20210175770
2021-06-10

Bearing configuration for an electronic motor

 #12
20210054881
2021-02-25

Double row spherical roller bearing

 #13
20210025448
2021-01-28

Double-row self-aligning roller bearing

 #14
20210025446
2021-01-28

Tapered roller bearing

 #15
20200408260
2020-12-31

Inner ring unit and tapered roller bearing

 #16
20200200213
2020-06-25

Tapered roller bearing

 #17
20200158167
2020-05-21

TAPERED ROLLER BEARING

 #18
20200025251
2020-01-23

Tapered roller bearing

 #19
20190331164
2019-10-31

Double-row self-aligning roller bearing

 #20
20190219098
2019-07-18

Tapered roller bearing

 #21
20190203814
2019-07-04

Speed change device

 #22
20190186542
2019-06-20

Bearing assembly

 #23
20190074747
2019-03-07

Bearing configuration for an electronic motor

 #24
20190024722
2019-01-24

Coupling assembly

 #25
20190024712
2019-01-24

Double-row self-aligning roller bearing

 #26
20180363694
2018-12-20

Bearing shaft and bearing

 #27
20180347628
2018-12-06

Roller bearings

 #28
20180291951
2018-10-11

Self-aligning roller bearing

 #29
20180282099
2018-10-04

ROLLER AND PRODUCTION METHOD FOR THERMOPLASTIC RESIN FILM ROLL

 #30
20180245627
2018-08-30

Retainer and tapered roller bearing

 #31
20180202489
2018-07-19

DOUBLE-ROW SELF-ALIGNING ROLLER BEARING

 #32
20180195554
2018-07-12

ELECTRICAL SUBMERSIBLE MOTOR RADIAL SUPPORT BEARING

 #33
20180187721
2018-07-05

Synchronized roller with free wheels

 #34
20180031038
2018-02-01

Roller bearing and systems including such

 #35
20170204904
2017-07-20

Electrical submersible motor radial support bearing

 #36
20160327091
2016-11-10

Roller profile for hourglass roller bearings in aircraft

 #37
20160298683
2016-10-13

Bearing

 #38
20160298678
2016-10-13

Bearing and bearing arrangement

 #39
20160290401
2016-10-06

Rolling bearing

 #40
20160290393
2016-10-06

Self-aligning roller bearing

 #41
20160160914
2016-06-09

Relief contour for a roller bearing

 #42
20160108960
2016-04-21

Bearing with improved resistance to micropitting

 #43
20160090966
2016-03-31

Wind turbine rotor shaft arrangement

 #44
20160040713
2016-02-11

Roller bearings, in particular needle bearings, for arranging on a pivot pin of a variable guide vane of a turbomachine

 #45
20150336658
2015-11-26

Bearing installed on an aircraft structure

 #46
20150260225
2015-09-17

Corrosion resistant bearing material

 #47
20150219148
2015-08-06

Bearing system and methods of use thereof

 #48
20150119179
2015-04-30

Speed change device

 #49
20150037147
2015-02-05

Compressor

 #50
20150023470
2015-01-22

C-arm mounting apparatus and X-ray imaging device with cage guide

 #51
20140369635
2014-12-18

Tapered roller bearing and power transmission device using tapered roller bearing

 #52
20140363110
2014-12-11

Motion guide apparatus

 #53
20140339369
2014-11-20

Composite annular seal assembly for bearings in aircraft

 #54
20140219848
2014-08-07

Hydraulic motor-pump with fixed or variable displacement

 #55
20140219600
2014-08-07

ROTOR BEARING FOR MOTOR-PUMP

 #56
20130336796
2013-12-19

MODIFIED TAPER ROLLER EDGE

 #57
20130336610
2013-12-19

Roller bearing

 #58
20130028546
2013-01-31

Linear stopper

 #59
20120308171
2012-12-06

BI-DIRECTIONAL TAPERED ROLLER BEARING ASSEMBLY WITH IMPROVED WEAR RESISTANCE

 #60
20120243819
2012-09-27

Bearing with three rows and more mobile bodies

 #61
20120177317
2012-07-12

Ball roller bearing

 #62
20120170885
2012-07-05

Ball roller bearing

 #63
20120114279
2012-05-10

ROLLER FOR A ROLLING BEARING

 #64
20120076655
2012-03-29

THREE ROW ROLLER BEARING, IN PARTICULAR FOR A WIND TURBINE

 #65
20120068575
2012-03-22

Rotatable antifriction bearing

 #66
20120033909
2012-02-09

Tapered roller bearing and method of designing the same

 #67
20110317952
2011-12-29

TANDEM ANGULAR CONTACT ROLLER BEARING WITH CONCAVE ROLLER PROFILE FOR IMPROVED ROLLER GUIDANCE

 #68
20110311174
2011-12-22

Ball roller bearing, in particular for absorbing combined radial and axial loads

 #69
20110274382
2011-11-10

LIGHTWEIGHT HYBRID BEARING ASSEMBLY AND A METHOD OF MAKING THEREOF

 #70
20110232094
2011-09-29

Method for producing the rolling elements of a ball roller bearing

 #71
20110229068
2011-09-22

Radial roller bearing, in particular single track ball roller bearing

 #72
20110064348
2011-03-17

Roller Bearing

 #73
20110033149
2011-02-10

Angular contact rolling-element bearing, especially double row ball roller bearing in tandem arrangement

 #74
20110026866
2011-02-03

Ball roller bearing and method for the installation of such a ball roller bearing

 #75
20110007993
2011-01-13

Method for filling a ball roller bearing with roll bodies as well as a ball roller bearing filled according to the method

 #76
20100310204
2010-12-09

Bearing cage

 #77
20100296761
2010-11-25

Radial rolling bearing

 #78
20100254644
2010-10-07

Roller bearing, particularly for mounting the wheel of a commercial vehicle

 #79
20100247019
2010-09-30

WHEEL BEARING ARRANGEMENT FOR MOTOR VEHICLES

 #80
20100226603
2010-09-09

Rolling device and using method thereof

 #81
20100215296
2010-08-26

Bearing component for a rolling bearing or for a sliding bearing

 #82
20100086250
2010-04-08

Bi-directional tapered roller bearing assembly with improved wear resistance

 #83
20090317030
2009-12-24

Angular contact roller bearings, in particular multi-row ball roller bearings

 #84
20090290825
2009-11-26

ROLLER BEARING BALL, ROLLER BEARING, AND METHOD FOR TREATING ROLLER BEARING BALLS

 #85
20090288742
2009-11-26

METHOD FOR INCREASING THE FATIGUE STRENGTH OF A PREDOMINANTLY STEEL MECHANICAL PART OF A WIND TURBINE AND/OR FOR REDUCING THE TENDENCY TO FORM WHAT ARE CALLED "WHITE ETCHING CRACKS" OR "BRITTLE FLAKES" IN SUCH STEEL MECHANICAL PARTS

 #86
20090279814
2009-11-12

LINEAR BEARING

 #87
20090245710
2009-10-01

Multiple surface bearing high speed differential mechanism

 #88
20090185770
2009-07-23

Radial anti-friction bearing, in particular, single-row spherical roller bearing, and method for mounting thereof

 #89
20090180724
2009-07-16

Single-row spherical roller bearing with increased axial load capacity

 #90
20090142013
2009-06-04

Bearing apparatus

 #91
20090098967
2009-04-16

Tensioning or deflector pulley in particular for the belt drive on an internal combustion engine

 #92
20090097794
2009-04-16

Gear Bearing

 #93
20090097793
2009-04-16

Radial rolling bearing

 #94
20090046967
2009-02-19

Bearings, races and components thereof having diamond and other superhard surfaces

 #95
20090016664
2009-01-15

Tapered roller bearing

 #96
20080310786
2008-12-18

Radial antifriction bearing, especially single-row grooved antifriction bearing

 #97
20080304783
2008-12-11

Method of protecting roller element bearing assemblies against oil-out conditions and bearing assemblies made thereby

 #98
20080304781
2008-12-11

Radial rolling bearing, especially single-row deep groove rolling bearing

 #99
20080267551
2008-10-30

Radial antifriction bearing, particularly a single-row grooved antifriction bearing or angular contact antifriction bearing

 #100
20080216550
2008-09-11

Forged roller

 #101
20080216319
2008-09-11

Method of cold-forming near net shape metal roller blanks for anti-friction bearings

 #102
20080212912
2008-09-04

Radial roller bearing, in particular a single-groove grooved ball bearing

 #103
20080205812
2008-08-28

Rotational bearing of a rotational body

 #104
20080166082
2008-07-10

Multiple-Row Angular Contact Antifriction Bearing, Particularly For Mounting the Bevel Pinion Shaft in a Motor Vehicle Rear Axle Differential

 #105
20080156596
2008-07-03

Sprag and bearing system

 #106
20080118344
2008-05-22

Helical Gear Supporting Structure, Speed Increaser for Wind Power Generator, and Vertical Shaft Supporting Structure

 #107
20070297706
2007-12-27

Double row self-aligning roller bearing and main shaft support structure of wind power generator

 #108
20070269158
2007-11-22

TAPERED ROLLER BEARING FOR AUTOMOBILE TRANSMISSION

 #109
20070261659
2007-11-15

V-roller bearing and engine

 #110
20070245843
2007-10-25

Rolling element for ball screw unit

 #111
20070177838
2007-08-02

Tapered roller bearing and tapered roller processing method

 #112
20070127858
2007-06-07

Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaft

 #113
20070098317
2007-05-03

Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing

 #114
20070041675
2007-02-22

Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing

 #115
20060133710
2006-06-22

Vehicle pinion shaft support system

 #116
20060104556
2006-05-18

V-roller bearing and engine

 #117
20060013521
2006-01-19

Method of cold-forming near net shape metal roller blanks for anti-friction bearings

 #118
20050238272
2005-10-27

Ball roller rolling member

 #119
20050117827
2005-06-02

Rolling bearing

 #120
20050069238
2005-03-31

Tapered roller bearing and final reduction gear

 #121
20050058382
2005-03-17

Steering hub bearing assembly

 #122
20050058381
2005-03-17

Roller bearing

 #123
20050047700
2005-03-03

Tapered roller bearing for automobile transmission