Patents-Review.com
ClassID:

137540 ⎘

F01M2001/0253 - CPC Classification

Classification description:

Pressure lubrication using lubricating pumps characterised by the pump driving means

Sub-classes:
Recent Application in this class:
#1
20260117683
2026-04-30

SCAVENGE PUMP ASSEMBLY FOR AN AIRCRAFT ENGINE OIL SYSTEM

 #2
20250243793
2025-07-31

POWER SYSTEM AND METHOD OF CONTROLLING POWER SYSTEM

 #3
20240093583
2024-03-21

POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONBOARD HYDRAULIC FRACTURING UNITS AND ASSOCIATED METHODS

 #4
20230353077
2023-11-02

Motor

 #5
20230287811
2023-09-14

FLUID DELIVERY SYSTEM FOR SUPPLYING FLUID TO A MACHINE ASSEMBLY

 #6
20230203927
2023-06-29

Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods

 #7
20230055844
2023-02-23

Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods

 #8
20220213806
2022-07-07

System for lubricating an aeronautical engine

 #9
20220112889
2022-04-14

Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods

 #10
20210246811
2021-08-12

System for supplying lubricant to a component

 #11
20210207588
2021-07-08

Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods

 #12
20210207496
2021-07-08

Lubrication systems and methods with superposition gearbox

 #13
20210079902
2021-03-18

Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods

 #14
20210048005
2021-02-18

INTEGRATED WIND TURBINE POWERTRAIN LUBRICATION SYSTEM

 #15
20210025298
2021-01-28

Pre-lubrication and skip fire operations during engine cranking

 #16
20210024070
2021-01-28

Engine lubrication system

 #17
20200392877
2020-12-17

Hybrid vehicle

 #18
20200291819
2020-09-17

Bowed rotor prevention system for turbomachinery

 #19
20200291817
2020-09-17

Lubrication systems and methods with superposition gearbox

 #20
20200240512
2020-07-30

Vehicle cooling system

 #21
20200238994
2020-07-30

Device for controlling vehicle equipped with multi-stage automatic transmission

 #22
20190383168
2019-12-19

Lubrication of journal bearing during clockwise and counter-clockwise rotation

 #23
20190360370
2019-11-28

Auxiliary drive system for a pump

 #24
20190293234
2019-09-26

Drive device

 #25
20190234255
2019-08-01

Variable oil pump

 #26
20190195349
2019-06-27

Electric oil pump and control board arrangement

 #27
20190195091
2019-06-27

Jet engine

 #28
20190153914
2019-05-23

HYBRID OIL PUMP

 #29
20180371966
2018-12-27

Delivery device for a motor vehicle

 #30
20180298796
2018-10-18

Two plane accessory mounting with sliding pilot interface

 #31
20180274564
2018-09-27

Hydraulic circuit for use on CVT vehicle

 #32
20180252126
2018-09-06

Conveying device for conveying oil

 #33
20180205339
2018-07-19

Integrated electrical pump and oil pressure control method thereof

 #34
20180179923
2018-06-28

Auxiliary drive system for a pump

 #35
20180087415
2018-03-29

Oil supply unit and motor vehicle

 #36
20180030867
2018-02-01

Oil supply device of engine, method of manufacturing engine, and oil supply passage structure of engine

 #37
20180003093
2018-01-04

Oil cooling structure of engine

 #38
20170313273
2017-11-02

Oil supply system of vehicle and control method thereof

 #39
20170276212
2017-09-28

Power unit

 #40
20170276036
2017-09-28

Power unit for vehicle

 #41
20170167326
2017-06-15

OIL PUMP DEVICE

 #42
20170088113
2017-03-30

Control apparatus for internal combustion engine

 #43
20160376988
2016-12-29

Windmill and negative-G oil system for geared turbofan engines

 #44
20160312777
2016-10-27

Lubricant pump

 #45
20160298509
2016-10-13

Electric lubricant pump comprising a connectable drive

 #46
20160290335
2016-10-06

VARIABLE DISPLACEMENT LUBRICANT PUMP

 #47
20160281554
2016-09-29

Lubricating device of internal combustion engine

 #48
20160273421
2016-09-22

OIL PUMP DRIVING CONTROL APPARATUS

 #49
20160186929
2016-06-30

Lubricant reservoir low level indicator

 #50
20160186740
2016-06-30

Electronic pump motor control

 #51
20160160714
2016-06-09

GAS TURBINE ENGINE WITH SPLIT LUBRICATION SYSTEM

 #52
20160153325
2016-06-02

Variable displacement oil pump

 #53
20160146048
2016-05-26

Lubrication of journal bearing during clockwise and counter-clockwise rotation

 #54
20160084124
2016-03-24

Hybrid Oil Pump System and Method of Controlling the Same

 #55
20150236565
2015-08-20

Electric generator oil pump drive gear

 #56
20130263827
2013-10-10

Oil pump modification system

 #57
20120233977
2012-09-20

Rotating fluid pumping system

 #58
20090101102
2009-04-23

Compact Output Speed Reduction System

 #59
20070101966
2007-05-10

Engine for a leisure vehicle

 #60
20050176314
2005-08-11

METHOD AND APPARATUS TO CONTROL A LOW VOLTAGE FUEL PUMP FROM A HIGH VOLTAGE POWER SOURCE

 #61
20050175484
2005-08-11

Variable capacity fluid pump for an engine

 #62
20050126532
2005-06-16

Lubricating apparatus for an internal combustion engine

 #63
16021999
2020-01-14

Outboard motors having idler-driven lubricating pump