ClassID:

137552

F01M1/08 - CPC Classification

Classification description:

Pressure lubrication Lubricating systems characterised by the provision therein of lubricant jetting means

Sub-classes:
Recent Application in this class:
#1
20260146548
2026-05-28

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

#2
20260126125
2026-05-07

VALVE SYSTEM

#3
20260110274
2026-04-23

PISTON, INTERNAL COMBUSTION ENGINE, AND VEHICLE

#4
20250382906
2025-12-18

ENGINE

#5
20250188855
2025-06-12

Two-Stroke Engine, Lubrication Device, and Cylinder

#6
20250067199
2025-02-27

REDUCED PARASITIC LUBE SYSTEM

#7
20250059899
2025-02-20

Internal Combustion Engine Control Device and Internal Combustion Engine Control Method

#8
20240271586
2024-08-15

LUBRICATION SYSTEM FOR A PIN JOINT OF AN ENGINE PISTON, AN ENGINE PISTON, AND A METHOD OF LUBRICATING A PIN JOINT OF AN ENGINE PISTON

#9
20240141803
2024-05-02

OIL NOZZLE FOR BEARING CHAMBER

#10
20230417163
2023-12-28

CDA OPERATION-INTERLOCKED OIL JET SYSTEM

#11
20230366336
2023-11-16

INTERNAL COMBUSTION ENGINE

#12
20230332521
2023-10-19

Reduced parasitic lube system

#13
20230243282
2023-08-03

Twin-jet piston cooling nozzle made of plastic material

#14
20230212966
2023-07-06

Lubricating method of lubrication system of engine

#15
20230184162
2023-06-15

OIL PAN FOR INTERNAL COMBUSTION ENGINE

#16
20230063658
2023-03-02

PISTON STRUCTURE OF ENGINE AND ENGINE SYSTEM

#17
20220372898
2022-11-24

INTERNAL COMBUSTION ENGINE WITH IMPROVED OIL PUMP ARRANGEMENT

#18
20220298936
2022-09-22

Lubrication fluid filter bypass system

#19
20220251981
2022-08-11

Control system and method to mitigate reverse oil flow to the combustion chamber on deactivated cylinders

#20
20220065205
2022-03-03

Distribution device for distributing fluid flows and method for operating a motor vehicle having an internal combustion engine

#21
20220049765
2022-02-17

Gear assembly for aeronautical engine with lubricant storing pockets

#22
20220018269
2022-01-20

Diagnostic method for an oil piston cooling jet valve, diagnostic device, control unit, motor vehicle

#23
20210285368
2021-09-16

Engine

#24
20210246815
2021-08-12

Nozzle for cooling engine pistons

#25
20210199069
2021-07-01

Self-Cleaning Combustion Engine Window

#26
20210148276
2021-05-20

Captive screw spray nozzle

#27
20210079818
2021-03-18

Method for controlling lubrication of a connecting rod bearing

#28
20210033019
2021-02-04

Piston cooling jet system

#29
20210024070
2021-01-28

Engine lubrication system

#30
20210003048
2021-01-07

Method for lubricating a large slow-running two-stroke engine with SIP lubricant injector

#31
20200392889
2020-12-17

Systems and methods for controlling piston cooling nozzles using control valve actuator

#32
20200332683
2020-10-22

Apparatus for controlling oil pump pressure

#33
20200291818
2020-09-17

Dual radial scoop oil delivery system

#34
20200256211
2020-08-13

Non-uniform spray pattern oil delivery nozzle

#35
20200208548
2020-07-02

Crankshaft assembly with oiling scheme

#36
20200063615
2020-02-27

Oil supply structure for timing chain system

#37
20200056532
2020-02-20

Engine cooling system and method for a spark ignited engine

#38
20190390570
2019-12-26

Lubricating fluid damped anti-rotational systems

#39
20190353057
2019-11-21

Adapter for roller tappet of engine and engine roller tappet assembly including same

#40
20190271241
2019-09-05

Reduced parasitic lube system

#41
20190186689
2019-06-20

Self-retaining oil nozzle

#42
20190186312
2019-06-20

Device for lubricating a big-end bearing

#43
20190154476
2019-05-23

Fluid injector testing system

#44
20190145301
2019-05-16

Piston cooling jets

#45
20190128212
2019-05-02

Engine with a piston heating system and method for operation thereof

#46
20190107033
2019-04-11

Valve for adjusting a cooling fluid flow for piston cooling

#47
20190085740
2019-03-21

INTERNAL COMBUSTION ENGINE

#48
20190078493
2019-03-14

Method and system for diagnosing failure of piston cooling device

#49
20190063276
2019-02-28

Internal combustion engine with oil warming with directed spray in cylinder head

#50
20190063274
2019-02-28

Lubricating nozzle with simplified production

#51
20190002794
2019-01-03

Mineral base oil, lubricant composition, internal combustion engine, lubricating method of internal combustion engine

#52
20180363537
2018-12-20

Piston cooling jet assembly

#53
20180355819
2018-12-13

Piston

#54
20180313239
2018-11-01

Large slow-running two-stroke engine with sip lubricant injector

#55
20180306096
2018-10-25

OIL JET FOR INTERNAL COMBUSTION ENGINE AND PISTON COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE

#56
20180299349
2018-10-18

Method and apparatus for determining cooling gallery fill in a piston

#57
20180283257
2018-10-04

Piston cooling device

#58
20180274405
2018-09-27

CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#59
20180238203
2018-08-23

Lubrication structure for internal combustion engine

#60
20180230871
2018-08-16

Internal combustion engine

#61
20180195412
2018-07-12

Lubricating fluid damped anti-rotational systems

#62
20180187831
2018-07-05

Self-retaining oil nozzle

#63
20180179924
2018-06-28

Engine lubrication structure and motorcycle

#64
20180163585
2018-06-14

Piston cooling apparatus for vehicle

#65
20180149310
2018-05-31

Diaphragm seal injector

#66
20180126405
2018-05-10

Oil jet device

#67
20180087437
2018-03-29

Electric generator cooling structure for internal combustion engine

#68
20180058278
2018-03-01

Lubrication system for piston machines

#69
20180050572
2018-02-22

System and method for applying a lubricating paste to a wheel

#70
20180030867
2018-02-01

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

#71
20180023564
2018-01-25

Variable displacement pump

#72
20180010492
2018-01-11

Lubricant supply apparatus for chain in internal combustion engine

#73
20170370523
2017-12-28

ELECTROSTATIC OIL RING, ELECTROSTATIC OIL RING ASSEMBLY, AND ELECTRODYNAMIC MACHINE

#74
20170370255
2017-12-28

TANK DEVICE OF AN OIL CIRCUIT OF AN AIRCRAFT ENGINE WITH AN APPLIANCE FOR INTRODUCING OIL

#75
20170356315
2017-12-14

Internal combustion engine

#76
20170350304
2017-12-07

Piston cooling device

#77
20170342876
2017-11-30

Lubrication control in internal combustion engines

#78
20170159516
2017-06-08

GDCI engine with accelerated oil warm-up

#79
20170138298
2017-05-18

Systems and methods for piston cooling

#80
20170130623
2017-05-11

Lubrication system for an internal combustion engine, and method for lubrication

#81
20170122149
2017-05-04

Control device of engine

#82
20170114681
2017-04-27

Engine lubrication structure and motorcycle

#83
20170107890
2017-04-20

Laminar flow of piston cooling jets

#84
20170101908
2017-04-13

Lubricating device for engine

#85
20170037956
2017-02-09

Oil jet arm and method for lubricating chain span employing said oil jet arm, and chain tensioning device and method for lubricating chain span employing said chain tensioning device

#86
20170016364
2017-01-19

Internal combustion engine and hydraulic controller for internal combustion engine

#87
20160369740
2016-12-22

Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine

#88
20160356188
2016-12-08

Oil supply system for engine

#89
20160326921
2016-11-10

Oil supply structure of internal combustion engine

#90
20160326920
2016-11-10

Structure for attaching oil jet valve

#91
20160305364
2016-10-20

Systems and methods for piston cooling

#92
20160290189
2016-10-06

Internal combustion engine and cogeneration system

#93
20160290188
2016-10-06

Oil jet device

#94
20160290187
2016-10-06

Sequential injection lubrication system for internal combustion engine operating on natural gas or alternative fuels

#95
20160265400
2016-09-15

Engine lubrication heating system

#96
20160237877
2016-08-18

Oil jet system for internal combustion engine, and control method for oil jet system

#97
20160230640
2016-08-11

Engine oil supply apparatus

#98
20160230622
2016-08-11

Lubrication system for internal combustion engine

#99
20160222843
2016-08-04

Engine oil supply apparatus

#100
20160208663
2016-07-21

Engine oil supply apparatus

#101
20160208662
2016-07-21

Multi-link piston-crank mechanism for internal combustion engine

#102
20160186642
2016-06-30

Oil jet

#103
20160123274
2016-05-05

Piston

#104
20150377151
2015-12-31

Control device for multi-cylinder engine

#105
20150377115
2015-12-31

Oil jet abnormality determination apparatus of internal combustion engine and control apparatus of internal combustion engine

#106
20150377096
2015-12-31

Oil level regulating apparatus for an engine

#107
20150354435
2015-12-10

Piston crown cooling gallery insert

#108
20150354407
2015-12-10

Lubricating fluid damped anti-rotational systems

#109
20150330286
2015-11-19

Individual piston squirter switching with crankangle resolved control

#110
20150322887
2015-11-12

Piston for an internal combustion engine

#111
20150300218
2015-10-22

Oil supply device for internal combustion engine

#112
20150292390
2015-10-15

Oil jet apparatus of internal combustion engine

#113
20150260082
2015-09-17

Uniflow two-stroke engine

#114
20150260062
2015-09-17

Lubricant feed mechanism for engine

#115
20150252765
2015-09-10

Injection nozzle for injecting lubricating oil in engine cylinders and use thereof

#116
20150252715
2015-09-10

Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine

#117
20150226640
2015-08-13

Measurement apparatus and measurement method for determining a composition of a fluid for a reciprocating piston internal combustion engine

#118
20150192058
2015-07-09

SELECTIVE INTERNAL DISTRIBUTION OF ENGINE MOTOR OIL

#119
20150184574
2015-07-02

Two-stroke engine with fuel injection

#120
20150184563
2015-07-02

Cylinder lubrication system for two-stroke engine

#121
20150184561
2015-07-02

Approach for controlling operation of oil injectors

#122
20150152758
2015-06-04

Precision Lubrication of a Reciprocating Piston Within a Cylinder

#123
20150136066
2015-05-21

Lubricant feed mechanism for engine

#124
20150068471
2015-03-12

Control valve for a lubricant nozzle

#125
20150059678
2015-03-05

CYLINDER HEAD ASSEMBLY WITH OIL REFLECTOR FOR LUBRICATION OF A ROCKER ARM

#126
20150059666
2015-03-05

Internal combustion engine with at least one cylinder

#127
20150047581
2015-02-19

Method for controlling a piston cooling circuit of an internal combustion engine of an industrial vehicle

#128
20150040846
2015-02-12

Piston cooling apparatus

#129
20150027388
2015-01-29

Oil jet

#130
20150000618
2015-01-01

Piston assembly

#131
20140360677
2014-12-11

System and method for applying a lubricating paste to a wheel

#132
20140318493
2014-10-30

Temperature dependent flow control for combustion engine piston squirters

#133
20140305392
2014-10-16

Compact cooling device for an internal combustion engine and method for manufacturing such a device

#134
20140290620
2014-10-02

Oil passage of internal combustion engine

#135
20140216426
2014-08-07

Two-cycle engine and method for lubricating two-cycle engine

#136
20140216371
2014-08-07

Spray cooled oil system for an internal combustion engine

#137
20140109862
2014-04-24

Cylinder lubrication system

#138
20140100765
2014-04-10

Approach for controlling operation of oil injectors

#139
20140091161
2014-04-03

Piston cooling jet

#140
20140076266
2014-03-20

Fluid delivery system and method of forming fluid delivery system

#141
20140053797
2014-02-27

Lubricating structure of multi-link piston-crank mechanism for internal combustion engine

#142
20130233271
2013-09-12

Oil squirter with damping vent

#143
20130192547
2013-08-01

Control of engine with active fuel management

#144
20130192545
2013-08-01

Variable oil pump diagnostic

#145
20130139768
2013-06-06

Cooling device for engine

#146
20130109517
2013-05-02

Pivot pin with internal oil passage

#147
20130074797
2013-03-28

Method and apparatus for controlling oil flow in an internal combustion engine

#148
20130019834
2013-01-24

Oil squirter

#149
20130000572
2013-01-03

Piston cooling device

#150
20120304632
2012-12-06

Oil jet for increased efficiency

#151
20120234286
2012-09-20

Lubrication system for an internal combustion engine, and method for lubrication

#152
20120138010
2012-06-07

Oil delivery system

#153
20120132185
2012-05-31

Vertical and horizontal engine

#154
20120132172
2012-05-31

Hydraulic control device for engine

#155
20120132171
2012-05-31

Vertical and horizontal engine

#156
20120118260
2012-05-17

Lubrication of cylinders of large diesel engines, such as marine engines

#157
20120062894
2012-03-15

Monitoring apparatus, as well as monitoring method for monitoring a state of wear of a component for a reciprocating piston internal combustion engine

#158
20120048228
2012-03-01

SYSTEM FOR CONTROLLING HYDRAULIC PRESSURE AND FLOW RATE OF OIL IN ENGINE AND CONTROL METHOD THEREOF

#159
20120031367
2012-02-09

CYLINDER BORE WALL OIL SQUIRTER, RECIPROCATING ENGINE EMBODYING SAME AND WHERE THE ENGINE FURTHER EMBODIES A ROLLERIZED CRANKTRAIN

#160
20120006011
2012-01-12

INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

#161
20110283968
2011-11-24

Oil supply system for an engine

#162
20110276249
2011-11-10

METHOD TO OPERATE AN ELECTRICALLY DRIVEN OPCJ VALVE OF AN INTERNAL COMBUSTION ENGINE

#163
20110224883
2011-09-15

Method to diagnose a failure of an OPCJ valve of an internal combustion engine

#164
20110144882
2011-06-16

Approach for variable pressure oil injection

#165
20110126793
2011-06-02

Fuel pump lubrication apparatus of GDI engine

#166
20110048366
2011-03-03

Engine and piston

#167
20100254639
2010-10-07

Fluid dynamic bearing filled with lubricant in work area having reduced pressure, method of manufacturing the fluid dynamic bearing, apparatus for manufacturing the fluid dynamic bearing, and rotating device

#168
20100212638
2010-08-26

Opposed piston engines with controlled provision of lubricant for lubrication and cooling

#169
20100212613
2010-08-26

Multi-cylinder opposed piston engines

#170
20100162989
2010-07-01

Lubricating apparatus and method for dosing cylinder lubrication oil

#171
20100116594
2010-05-13

Oil spraying apparatus

#172
20100095910
2010-04-22

Nylon body located piston cooling nozzle

#173
20100089702
2010-04-15

Lubricating arrangement for a journal bearing

#174
20100037839
2010-02-18

Nozzle, lubrication system and internal combustion engine comprising such a nozzle or such a system

#175
20100031917
2010-02-11

Internal combustion engine

#176
20100024759
2010-02-04

TWO-STROKE ENGINE

#177
20100006056
2010-01-14

Lubricating apparatus for a dosing system for cylinder lubrication oil and method for dosing cylinder lubricating oil

#178
20100001103
2010-01-07

Piston cooling jet with tracking ball orifice

#179
20090301413
2009-12-10

Lubricating system for air-cooled general-purpose engine

#180
20090235895
2009-09-24

Lubrication structure for engine

#181
20090229561
2009-09-17

Engine hydraulic control apparatus

#182
20090056658
2009-03-05

Lubricating device

#183
20090045270
2009-02-19

Electrostatic lubricant dispensing system

#184
20090044768
2009-02-19

Piston squirter system and method

#185
20080314686
2008-12-25

SYSTEM AND METHOD FOR ENGINE LUBRICATION

#186
20080210314
2008-09-04

Fluid jet with noise reducing sleeve

#187
20080202465
2008-08-28

Injection system for an internal combustion engine

#188
20080173275
2008-07-24

Engine

#189
20080035101
2008-02-14

Oil supply for an internal combustion engine

#190
20080017139
2008-01-24

Piston spray nozzle

#191
20070277760
2007-12-06

Outboard engine unit

#192
20070235262
2007-10-11

Device for lubricating oil seal of engine

#193
20070200439
2007-08-30

Cooling oil delivery structure for a vehicular generator, and engine including same

#194
20070199524
2007-08-30

Cooling system for an internal combustion engine, and engine incorporating same

#195
20070105465
2007-05-10

Watercraft Having a Four Stroke Engine with a Supercharger

#196
20070068465
2007-03-29

Watercraft having a four stroke engine with a supercharger

#197
20070022981
2007-02-01

Device for cooling at least one piston of an internal combustion engine

#198
20060243226
2006-11-02

Controlled leakage valve for piston cooling nozzle

#199
20060169332
2006-08-03

Pressure actuated valve

#200
20060169224
2006-08-03

Piston-cooling arrangement for an internal combustion engine

#201
20060144352
2006-07-06

Piston cooling device

#202
20060130800
2006-06-22

Valve for mounting in a cylinder wall

#203
20060076193
2006-04-13

Apparatus and method for lubricating and cooling gear mechanisms

#204
20050193964
2005-09-08

Directed spray jet and installation tool

#205
20050183689
2005-08-25

Lubrication distribution system for engine

#206
20050183677
2005-08-25

Piston and cylinder oil squirter rail and system

#207
20050120982
2005-06-09

Separate oil gallery for piston cooling with electronic oil flow control

#208
20050092265
2005-05-05

Cooling nozzle mounting arrangement

#209
20050014583
2005-01-20

Four-stroke-cycle engine provided with belt driven-type continuously variable transmission mechanism

#210
20050005896
2005-01-13

Vertical engine

#211
20050000474
2005-01-06

Vertical engine and outboard engine system

#212
18644655
2025-07-29

Self-charged four stroke one-cycle combustion cylinder for internal combustion engine

#213
18298722
2024-03-12

Dual spray piston cooling jet device

#214
17530698
2022-07-19

Piston cooling apparatus of engine and method for controlling the same

#215
17211103
2022-04-26

Engine having cylinder block casting with oil spray jet gallery and oil admission valve for selective oil jet spraying to cylinders