ClassID:

140144

F02F2200/00 - CPC Classification

Classification description:

Manufacturing

Sub-classes:
Recent Application in this class:
#1
20260022678
2026-01-22

COATING SYSTEM

#2
20250012231
2025-01-09

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURING THE PISTON

#3
20240401544
2024-12-05

Oxidation protection layer for engine pistons made of steel or an iron-based alloy

#4
20240209809
2024-06-27

CYLINDER LINER AND METHOD FOR MANUFACTURING A CYLINDER LINER

#5
20230358189
2023-11-09

Cylinder head, cylinder block, internal combustion engine, and method for manufacturing cylinder head

#6
20230349342
2023-11-02

Manufacturing of aluminum piston with cast iron ring carrier using powder bed fusion method

#7
20230340924
2023-10-26

MULTI-PART PISTON CONSTRUCTION FOR AN OPPOSED-PISTON ENGINE

#8
20230203641
2023-06-29

Magnetic-field-assisted plasma coating system

#9
20230128222
2023-04-27

Cylinder head, cylinder block, internal combustion engine, and method for manufacturing cylinder head

#10
20220307443
2022-09-29

Spiny liner and manufacturing method of same, and method of determining bonding strength

#11
20220120234
2022-04-21

Piston for an internal combustion engine and production method

#12
20220120210
2022-04-21

Cylinder head of an internal combustion engine

#13
20220018306
2022-01-20

BORE LINER INSERT FOR CAST ENGINE BLOCK

#14
20210404353
2021-12-30

Method to attach copper alloy valve inserts to aluminum cylinder head

#15
20210180553
2021-06-17

In-situ sensor for fuel spray impingement in direct injection engines

#16
20210180538
2021-06-17

Internal combustion engine and method of manufacturing the same

#17
20210172523
2021-06-10

Piston with keystone second ring groove for high temperature internal combustion engines

#18
20210147974
2021-05-20

MAGNETIC-FIELD-ASSISTED PLASMA COATING SYSTEM

#19
20210062752
2021-03-04

ENGINE PISTON AND METHOD OF MANUFACTURING THE SAME

#20
20210047980
2021-02-18

High-temperature, wear-resistant coating for a linerless engine block

#21
20200400093
2020-12-24

Systems and methods for a cylinder bore coating fill material

#22
20200347797
2020-11-05

PISTON FOR VEHICLE ENGINE AND METHOD FOR MANUFACTURING THE SAME

#23
20200222931
2020-07-16

Rotational unit having a hollow-shaft motor

#24
20200217269
2020-07-09

PISTON HAVING AN UNDERCROWN SURFACE WITH INSULATING COATING AND METHOD OF MANUFACTURE THEREOF

#25
20200200079
2020-06-25

Combustion engine components with dynamic thermal insulation coating and method of making and using such a coating

#26
20200189010
2020-06-18

Method for producing an internal combustion engine

#27
20200131952
2020-04-30

Method for mounting a valve seat ring on a cylinder head of an internal combustion engine

#28
20200123997
2020-04-23

Engine piston and method of manufacturing the same

#29
20200088129
2020-03-19

PISTON AND METHOD OF MANUFACTURING THEREOF

#30
20200072160
2020-03-05

Cylinder block assembly

#31
20200072159
2020-03-05

THERMALLY INSULATING COATING FOR AN ALUMINUM PISTON

#32
20200063688
2020-02-27

Sliding member and production method therefor

#33
20200063686
2020-02-27

Engine block for an internal combustion engine of a motor vehicle and method of manufacturing an engine block for an internal combustion engine of a motor vehicle

#34
20200040840
2020-02-06

Coated valve seat region of an internal combustion engine

#35
20200018256
2020-01-16

MULTI-PART PISTON CONSTRUCTION FOR AN OPPOSED-PISTON ENGINE

#36
20190390591
2019-12-26

PISTON FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURING SAME

#37
20190345892
2019-11-14

Cylinder head for internal combustion engine

#38
20190323437
2019-10-24

Method to manufacture a throttle valve for an internal combustion engine provided with a conditioning circuit

#39
20190277221
2019-09-12

Thermally compensated bore guide systems and methods

#40
20190264633
2019-08-29

DUAL GALLERY TWO STROKE PISTON

#41
20190262904
2019-08-29

Method for producing a component, in particular vehicle component, and correspondingly produced component

#42
20190186407
2019-06-20

Cylinder liner for an internal combustion engine and method of forming

#43
20190170082
2019-06-06

Cylinder liner assembly and method of making the same

#44
20190120318
2019-04-25

Engine reciprocative rotating mechanism and method for manufacturing the same

#45
20190118358
2019-04-25

Engine servicing system

#46
20190093597
2019-03-28

Multi-layered piston crown for opposed-piston engines

#47
20190040514
2019-02-07

SYNERGY FOR IMPROVED THERMAL SPRAY ADHESION

#48
20190017463
2019-01-17

Selective surface porosity for cylinder bore liners

#49
20190010892
2019-01-10

PISTON WITH A COOLING CHANNEL INSERT

#50
20180369970
2018-12-27

REDUCED COMPRESSION HEIGHT PISTON AND PISTON ASSEMBLY THEREWITH AND METHODS OF CONSTRUCTION THEREOF

#51
20180347507
2018-12-06

Cylinder head assembly, cylinder head, and method

#52
20180347505
2018-12-06

METHOD FOR REMANUFACTURING AN ENGINE BLOCK

#53
20180313294
2018-11-01

Thermal barrier coating for engine combustion component

#54
20180299349
2018-10-18

Method and apparatus for determining cooling gallery fill in a piston

#55
20180283318
2018-10-04

BEARING INSTALLATION SYSTEM AND METHOD

#56
20180283310
2018-10-04

Laser remelting to enhance cylinder bore mechanical properties

#57
20180283239
2018-10-04

Internal combustion engine and method of assembling thereof

#58
20180252179
2018-09-06

Manufacturing method for engine

#59
20180236555
2018-08-23

Steel piston with metallurgically bonded bushing and method of manufacturing

#60
20180216524
2018-08-02

Combustion engine components with dynamic thermal insulation coating and method of making and using such a coating

#61
20180209374
2018-07-26

SYSTEM AND METHOD FOR POSITIONING AN INSERT IN AN ENGINE

#62
20180202388
2018-07-19

Piston for an internal combustion engine and method for producing the piston for an internal combustion engine

#63
20180179986
2018-06-28

Piston for an internal combustion engine and method for producing said piston

#64
20180171841
2018-06-21

Cylinder head cover and method for producing a cylinder head cover

#65
20180156156
2018-06-07

Piston for vehicle engine and method for manufacturing the same

#66
20180156155
2018-06-07

Method of honing high-porosity cylinder liners

#67
20180141136
2018-05-24

Surface roughening tool and method

#68
20180141135
2018-05-24

Groover with peening flanks

#69
20180127861
2018-05-10

Strengthening layer attached to cylinder bore

#70
20180119634
2018-05-03

Magnetic pulse welding of engine components

#71
20180111231
2018-04-26

METHOD FOR METALLURGICALLY BONDING A CYLINDER LINER INTO A BORE IN AN ENGINE BLOCK

#72
20180106214
2018-04-19

Intake valve fairing for a cylinder head of an engine

#73
20180106211
2018-04-19

METHOD FOR MANUFACTURING ENGINE

#74
20180087467
2018-03-29

Film forming apparatus

#75
20180058370
2018-03-01

Cylinder block of internal combustion engine and cylinder block manufacturing method

#76
20180050394
2018-02-22

Method for producing a groove structure in an internal surface of a piston

#77
20180045134
2018-02-15

Adhesion of thermal spray using compression technique

#78
20180045111
2018-02-15

Compression rate reduction process by adding cold material at the cylinder head of engines converted to natural gas to be used as fuel

#79
20180038309
2018-02-08

PISTON OF INTERNAL COMBUSTION ENGINE OR METHOD FOR PROCESSING SURFACE OF PISTON OF INTERNAL COMBUSTION ENGINE

#80
20170363038
2017-12-21

CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SAME

#81
20170350343
2017-12-07

PISTON FOR INTERNAL COMBUSTION ENGINE, AND PROCESS AND DEVICE FOR PRODUCING SAID PISTON

#82
20170335792
2017-11-23

Piston having an undercrown surface with insulating coating and method of manufacture thereof

#83
20170328301
2017-11-16

Method of producing piston for engine

#84
20170328299
2017-11-16

Cylinder liner for insert casting and method for manufacturing the same

#85
20170321626
2017-11-09

Piston for an internal combustion engine with a shaft

#86
20170284335
2017-10-05

Crankshaft support structure

#87
20170284333
2017-10-05

Heat-resistant member provided with heat-shielding coating, and method for manufacturing same

#88
20170274456
2017-09-28

Method of producing insulating three-dimensional (3D) structures using 3D printing

#89
20170268457
2017-09-21

Piston with advanced catalytic energy release

#90
20170254291
2017-09-07

GALLERYLESS PISTON WITH SLOTTED RING GROOVE

#91
20170254288
2017-09-07

Barrier ring and assembly for a cylinder of an opposed-piston engine

#92
20170248099
2017-08-31

Multi-layered piston crown for opposed-piston engines

#93
20170248098
2017-08-31

METHOD FOR MANUFACTURING CYLINDER BLOCK AND CYLINDER BLOCK

#94
20170241372
2017-08-24

METHOD FOR MANUFACTURING PISTON FOR INTERNAL COMBUSTION ENGINE AND FRICTIONAL HOLE SEALING DEVICE FOR PISTON FOR INTERNAL COMBUSTION ENGINE

#95
20170211459
2017-07-27

Piston with cooling gallery radiator and method of construction thereof

#96
20170209916
2017-07-27

Manufacturing method for cylinder head

#97
20170203339
2017-07-20

Excess sprayed coating removal device, shield plate, and shield unit

#98
20170175670
2017-06-22

INTERNAL COMBUSTION ENGINE, VEHICLE HAVING THE SAME, AND METHOD FOR MANUFACTURING INTERNAL COMBUSTION ENGINE

#99
20170173670
2017-06-22

Foundry core, use of a foundry core, and method for producing a foundry core

#100
20170173665
2017-06-22

Method of Producing a Cooling Channel System for Internal Combustion Engines and Piston Produced in This Way

#101
20170167433
2017-06-15

INSERTS FOR A TWO-STROKE ENGINE

#102
20170145950
2017-05-25

Method for manufacturing piston for direct injection engine

#103
20170138296
2017-05-18

Piston providing for reduced heat loss using cooling media

#104
20170136607
2017-05-18

Cylinder head pallet

#105
20170122247
2017-05-04

Method of forming a cylinder liner

#106
20170121839
2017-05-04

METHOD FOR MANUFACTURING PISTON FOR INTERNAL COMBUSTION ENGINE

#107
20170107942
2017-04-20

Cylinder head gasket

#108
20170107939
2017-04-20

Cylinder head cover and method for producing a cylinder head cover

#109
20170107936
2017-04-20

Method for producing a piston

#110
20170095895
2017-04-06

System, method and tooling for flexible assembly of cylinder-head valve trains

#111
20170089294
2017-03-30

Machinery casing portion

#112
20170089260
2017-03-30

Composite thermal barrier for combustion chamber surfaces

#113
20170089241
2017-03-30

METHOD AND APPARATUS FOR REDUCING EMISSIONS AND/OR REDUCING FRICTION IN AN INTERNAL COMBUSTION ENGINE

#114
20170072517
2017-03-16

METHOD FOR REMANUFACTURING MACHINE COMPONENT

#115
20170051704
2017-02-23

Method of making engine spacer plate gasket

#116
20170045014
2017-02-16

MULTI-PIECE CYLINDER

#117
20170037810
2017-02-09

Bore bridge and cylinder cooling

#118
20160377021
2016-12-29

Captured engine cylinder sleeve and coating

#119
20160369737
2016-12-22

INTERNAL-COMBUSTION ENGINE CYLINDER BLOCK AND PRODUCTION METHOD THEREFOR

#120
20160369736
2016-12-22

Internal combustion engine liner

#121
20160362776
2016-12-15

SPRAYED COATING FORMING METHOD

#122
20160356240
2016-12-08

REMANUFACTURED CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINE

#123
20160332225
2016-11-17

Cylinder liner and method for producing same

#124
20160326980
2016-11-10

COMBUSTION-CHAMBER BOWL RIM AND OF A COMBUSTION CHAMBER BOWL BASE OF A PISTON OF AN INTERNAL COMBUSTION ENGINE

#125
20160298573
2016-10-13

Cylinder head gasket and method of manufacturing the same

#126
20160265474
2016-09-15

Piston and method for manufacturing piston

#127
20160265473
2016-09-15

Friction-welded structure assembly, water-cooled internal combustion engine cylinder head, water-cooled internal combustion engine and machine equipped with same

#128
20160265472
2016-09-15

Cylinder block and manufacturing method thereof

#129
20160258406
2016-09-08

Method of repairing a cracked head using an injector bore insert

#130
20160199952
2016-07-14

Steel piston with counter-bore design

#131
20160069370
2016-03-10

Closed rivet plug

#132
20150337959
2015-11-26

PISTON WITH KEYSTONE SECOND RING GROOVE FOR HIGH TEMPERATURE INTERNAL COMBUSTION ENGINES

#133
20150336223
2015-11-26

Reduced compression height piston and piston assembly therewith and methods of construction thereof

#134
20150167585
2015-06-18

Multi-part crankcase and assembly method

#135
20150152806
2015-06-04

Cylinder liner

#136
20150020386
2015-01-22

Method of repairing a cracked head using an injector bore insert

#137
20140361495
2014-12-11

Static gasket and method of construction thereof

#138
20140352649
2014-12-04

Piston

#139
20140345455
2014-11-27

Thermal Barrier for a Piston

#140
20140345454
2014-11-27

Piston assembly with multi-piece skirt

#141
20140331958
2014-11-13

Piston for an internal combustion engine and method for its production

#142
20140325840
2014-11-06

METHOD OF MANUFACTURING CYLINDER LINE FOR ENGINE

#143
20140305401
2014-10-16

Two-part steel piston for internal combustion engines

#144
20140076264
2014-03-20

Steel piston with counter-bore design

#145
20120304852
2012-12-06

Cylinder liner and method for producing same

#146
20120222644
2012-09-06

Piston for an internal combustion engine and method for its production

#147
17730576
2023-06-06

Method of making piston using polishing removal of thermal barrier coating (TBC) material

#148
17501898
2022-12-27

Method and system for a cylinder liner

#149
15353377
2019-03-19

Marine engines having a cylinder block with cylinder liner