ClassID:

147639

F16C33/6662 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Special parts or details in view of lubrication with liquid lubricant; Details of supply of the liquid to the bearing, e.g. passages or nozzles the liquid being carried by air or other gases, e.g. mist lubrication

Recent Application in this class:
#1
20250389207
2025-12-25

OIL SYSTEM BREATHER CONFIGURATION TO CAPTURE OIL EMISSIONS

#2
20250251020
2025-08-07

OIL LUBRICATION FAN PERSUADER

#3
20230311257
2023-10-05

Bearing apparatus

#4
20210387300
2021-12-16

Oil mist recovery, separation and purification device for minimum quantity lubricant grinding process

#5
20210301875
2021-09-30

Bearing housing oil intake to supply dual bearing structure

#6
20210148400
2021-05-20

Ball bearing, and machine tool spindle device

#7
20200332952
2020-10-22

AIR/OIL MIST GENERATOR

#8
20200248867
2020-08-06

Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process

#9
20200217366
2020-07-09

Ball bearing and main shaft device for machine tool

#10
20190195276
2019-06-27

Ball bearing and main shaft device for machine tool

#11
20190186546
2019-06-20

Ball bearing and main shaft device for machine tool

#12
20190170187
2019-06-06

Ball bearing, spindle device, and machine tool

#13
20190069485
2019-03-07

System for lubricating a bearing of a crop transport and/or processing system of a harvesting machine

#14
20180119742
2018-05-03

Roller bearing lubrication systems

#15
20180073563
2018-03-15

Oil mist concentration management apparatus, oil mist management system, and oil mist management method

#16
20180023621
2018-01-25

Anti-friction bearing

#17
20170234367
2017-08-17

Rolling bearing

#18
20170074279
2017-03-16

Bearing housing

#19
20170051790
2017-02-23

Cooling structure for bearing device

#20
20170016481
2017-01-19

Bearing apparatus and lubrication unit

#21
20170014867
2017-01-19

Simple structured eccentric assembly with enhanced lubrication

#22
20160377123
2016-12-29

Cooling structure for bearing device

#23
20160084312
2016-03-24

Double-row roller bearing

#24
20160032977
2016-02-04

Bearing lubrication system

#25
20150226266
2015-08-13

Cooling structure for bearing device

#26
20150075362
2015-03-19

Hydrostatic axial piston machine

#27
20140105528
2014-04-17

Rolling bearing

#28
20140064648
2014-03-06

Cylindrical roller bearing

#29
20130229073
2013-09-05

Systems and methods for a motor with a vertical oil mist configuration

#30
20130109481
2013-05-02

Shaft bearing lubricant aerator, system, and method

#31
20130087413
2013-04-11

Dynamically-lubricated bearing and method of dynamically lubricating a bearing

#32
20120227462
2012-09-13

Slew bearing system

#33
20120199421
2012-08-09

Gas-expanded lubricants for increased energy efficiency and related method and system

#34
20120071313
2012-03-22

Centrifuge having a lubricant system that delivers lubricant in temporally discrete pulses

#35
20120021888
2012-01-26

Centrifugal separator with lubrication device

#36
20110176761
2011-07-21

Rolling bearing

#37
20110170818
2011-07-14

ROLLING BEARING

#38
20110081105
2011-04-07

Cylindrical roller bearing

#39
20100202720
2010-08-12

Rolling bearing device

#40
20100193295
2010-08-05

Bearing lubrication

#41
20100162781
2010-07-01

Roll stand for rolling metallic strips and roll or cylinder for a roll stand of this type

#42
20090324151
2009-12-31

Slew bearing system

#43
20090263059
2009-10-22

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

#44
20090111676
2009-04-30

Lubricating system for a centrifuge drive

#45
20080304780
2008-12-11

Bearing device

#46
20080131277
2008-06-05

Ball bearing with carbon-carbon cage for gas turbine engines

#47
20080121465
2008-05-29

Rolling bearing device and spindle

#48
20080093175
2008-04-24

Spindle device

#49
20060276321
2006-12-07

Driving device for a centrifugal separator

#50
20060263202
2006-11-23

Curved blade oil scoop

#51
20060193545
2006-08-31

Rolling element bearing cage with improved pilot surface lubrication

#52
20060177168
2006-08-10

Rotary apparatus

#53
20060142135
2006-06-29

Apparatus for cleaning of gas

#54
20050252722
2005-11-17

Method of and device for lubricating rolling bearings

#55
20050063627
2005-03-24

Rolling element retainer and rolling bearing assembly using the same

#56
20050000753
2005-01-06

Failure tolerant passive lubrication system