ClassID:

245337

Y10T29/4927 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Prime mover or fluid pump making Cylinder, cylinder head or engine valve sleeve making

Sub-classes:
Recent Application in this class:
#1
20170095895
2017-04-06

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

#2
20150343537
2015-12-03

Machining method and machining apparatus of valve holes of cylinder head, and clamp device

#3
20150285182
2015-10-08

Internal combustion engine for natural gas compressor operation

#4
20150276393
2015-10-01

Method for adjusting volume of combustion chamber of engine

#5
20150275819
2015-10-01

Method for adjusting volume of combustion chamber of engine

#6
20150240744
2015-08-27

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

#7
20150219040
2015-08-06

Cylinder head with sensor sleeve

#8
20150151731
2015-06-04

Method for producing a combined service brake cylinder and spring-loaded brake cylinder of a vehicle

#9
20150135702
2015-05-21

Working cylinder for an energy converter

#10
20140334753
2014-11-13

Cylinder assembly using a shim

#11
20140305408
2014-10-16

Cylinder head with fuel guiding portion

#12
20140290060
2014-10-02

Assembling apparatus and control method

#13
20140261276
2014-09-18

Apparatus and method for using a single intake manifold on different sizes of V-style motorcycle engine cylinders

#14
20140251126
2014-09-11

Fluid pressure cylinder and manufacturing method therefor

#15
20140238319
2014-08-28

Cylinder head with cooling channel

#16
20140216388
2014-08-07

Engine cylinder mid-stop

#17
20140076261
2014-03-20

Cylinder of a combustion engine for a vehicle and corresponding manufacturing method, means for manufacturing the cylinder, spark plug, combustion engine and vehicle

#18
20130291823
2013-11-07

Cylinder bore with selective surface treatment and method of making the same

#19
20130283613
2013-10-31

Method for assembling an engine module

#20
20130247752
2013-09-26

Cylinder member of automatic transmission and manufacturing method thereof

#21
20130180398
2013-07-18

CYLINDER DEVICE FOR A PNEUMATIC TOOL

#22
20130174727
2013-07-11

Cylinder length sensor mounting/retaining assembly

#23
20130118437
2013-05-16

MULTI ALLOY CYLINDER HEAD AND A METHOD OF MANUFACTURING THE SAME

#24
20130098342
2013-04-25

Introduction of ventilation gases via individual passages to the intake ports

#25
20130092118
2013-04-18

Internal combustion engine with a lubrication system and method for producing an internal combustion engine

#26
20130055970
2013-03-07

Cylinder head having EGR gas cooling structure, and method for manufacturing same

#27
20130025560
2013-01-31

Cylinder head assembly and method of forming the same

#28
20130025124
2013-01-31

Method and machining installation for the finishing of a crankshaft bearing bore

#29
20130019472
2013-01-24

METHOD OF MANUFACTURING A CAM CARRIER WITH CAM CARRIER BORE MACHINED APART FROM CYLINDER HEAD AND APPARATUS FOR SAME

#30
20120324729
2012-12-27

Machining method and machining apparatus of valve holes of cylinder head, and clamp device

#31
20120304955
2012-12-06

Method for processing cylinder block, cylinder block and thermal-sprayed cylinder block

#32
20120304954
2012-12-06

CYLINDER LINER WITH A CASE ON A CUFF-RING GROOVE

#33
20120304658
2012-12-06

Segment component in high-temperature casting material for an annular combustion chamber, annular combustion chamber for an aircraft engine, aircraft engine and method for the manufacture of an annular combustion chamber

#34
20120266845
2012-10-25

Valve apparatus for an internal combustion engine

#35
20120247425
2012-10-04

METHOD AND APPARATUS FOR A HIGH FLOW CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINES

#36
20120247322
2012-10-04

Method of remanufacturing hydraulic cylinders, and remanufactured hydraulic cylinders

#37
20120237369
2012-09-20

CYLINDER BLOCK OF PISTON-TYPE COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME

#38
20120204425
2012-08-16

VALVE SEAT INSERT GAP DETECTION

#39
20120174895
2012-07-12

Variable compression ratio engine tubular control valve

#40
20120103297
2012-05-03

Cylinder head insert apparatus

#41
20120067318
2012-03-22

Cylinder head for an internal combustion engine, engine incorporating the cylinder head, and method of making same

#42
20120060788
2012-03-15

Cylinder for a combustion engine and a method for making the same

#43
20120036715
2012-02-16

Repair method for corroded engine cylinder head

#44
20120017861
2012-01-26

Cylinder head rocker arm stand repair and process

#45
20110296684
2011-12-08

Method of adjusting capacities of combustion chambers of a multi-cylinder engine

#46
20110283882
2011-11-24

Multiple-Layered Actuator Wall and Method of Manufacturing the Same

#47
20110277721
2011-11-17

Cylinder head drain and vent

#48
20110220054
2011-09-15

Cylinder head for improved fluid flow performance

#49
20110214831
2011-09-08

CYLINDER HEAD

#50
20110210111
2011-09-01

Manufacturing device for machine plate for printer

#51
20110168688
2011-07-14

Engine cylinder sleeve heater and method

#52
20110162612
2011-07-07

Iron-chromium alloy with improved compressive yield strength and method of making and use thereof

#53
20110103983
2011-05-05

Coolant compressor

#54
20110100316
2011-05-05

Cylinder Head Assembly For An Internal Combustion Engine and Method of Manufacture

#55
20110056077
2011-03-10

Method of inoculating magnesium on compacted graphite iron, and cylinder block and cylinder head manufactured by using the method

#56
20110016711
2011-01-27

Remanufactured cylinder liner flange replacement

#57
20110005457
2011-01-13

Engine block coating system

#58
20100319637
2010-12-23

Cylinder head of water-cooled internal combustion engine and method of manufacturing same

#59
20100313746
2010-12-16

Cylinder block and method for the production of a cylinder block

#60
20100307443
2010-12-09

Zero ridge cylinder bore

#61
20100224144
2010-09-09

Engine cylinder head cooling features and method of forming

#62
20100223787
2010-09-09

Cam bearing surface of an engine cylinder head that includes an axially extending oil passage

#63
20100206261
2010-08-19

High-flow cylinder liner cooling gallery

#64
20100175641
2010-07-15

Cylinder block and method for manufacturing the same

#65
20100162886
2010-07-01

Cylinder liner and method of manufacturing the same

#66
20100147249
2010-06-17

Combustion engine cylinder head intake duct and method of manufacture

#67
20100132638
2010-06-03

Method for machining a cylinder head comprising a cooling jacket

#68
20100066000
2010-03-18

Jig and method for processing cylinder block

#69
20100050433
2010-03-04

Processing method, processing jig for cylinder block and the cylinder block

#70
20100031914
2010-02-11

HOLLOW MEMBER, CYLINDER SLEEVE AND METHODS FOR PRODUCING THEM

#71
20100003150
2010-01-07

Wear rings for downhole pump

#72
20090309576
2009-12-17

Speed sensor pick-up for fluid device

#73
20090266330
2009-10-29

Monolithic block and valve train for a four-stroke engine

#74
20090217658
2009-09-03

Method for centering reciprocating bodies and structures manufactured therewith

#75
20090205754
2009-08-20

Method for making a slide member

#76
20090172943
2009-07-09

Process for finishing internal combustion engine cylinders using cold working

#77
20090172938
2009-07-09

Cylinder head insert method

#78
20090165298
2009-07-02

Method for producing cylinder head and cylinder head

#79
20090151689
2009-06-18

Internal combustion engine component and method for producing the same

#80
20090151163
2009-06-18

Method for manufacturing cast iron member

#81
20090095239
2009-04-16

Method of operating a valve apparatus for an internal combustion engine

#82
20090013982
2009-01-15

Two-cycle engine cylinder and method for manufacturing the same

#83
20090013981
2009-01-15

Cylinder block for a two-cycle combustion engine

#84
20080314239
2008-12-25

Piston for a hydraulic brake and method for production thereof

#85
20080276899
2008-11-13

Cylinder head

#86
20080271700
2008-11-06

CYLINDER HEAD AND PRODUCTION METHOD FOR A CYLINDER HEAD

#87
20080245227
2008-10-09

Surface roughening method

#88
20080202464
2008-08-28

Unfinished cylinder head casting, cast cylinder head for diesel internal combustion engines, and process for producing an unfinished cylinder head casting

#89
20080202461
2008-08-28

ENGINE CYLINDER SLEEVE HEATER AND METHOD

#90
20080178829
2008-07-31

Cylinder head for an overhead-cam internal combustion engine, engine incorporating same, and vehicle incorporating the engine

#91
20080148891
2008-06-26

Method of forming a gearbox using hollow structural steel

#92
20080092386
2008-04-24

Method of manufacturing a cooling jacket of a cylinder head

#93
20080072852
2008-03-27

Cylinder head for rotary valve internal combustion engine

#94
20080053086
2008-03-06

Master cylinder, master cylinder body, and method for producing master cylinder

#95
20080017161
2008-01-24

Valve apparatus for an internal combustion engine

#96
20070277376
2007-12-06

Cylinder block manufacturing method for multi-cylinder engine

#97
20070169622
2007-07-26

Spacers for use with actuator casings

#98
20070143996
2007-06-28

Cylinder block and method for manufacturing the same

#99
20070131109
2007-06-14

Airless sprayer with hardened cylinder

#100
20070130746
2007-06-14

Spray coating method and spray coating device

#101
20070068494
2007-03-29

Valve apparatus for an internal combustion engine

#102
20070068471
2007-03-29

Valve apparatus for an internal combustion engine

#103
20070068470
2007-03-29

Valve apparatus for an internal combustion engine

#104
20070067988
2007-03-29

Valve apparatus for an internal combustion engine

#105
20070051336
2007-03-08

Method for hardening and tempering cylinder heads, and cylinder heads for internal combustion engines

#106
20070044304
2007-03-01

Internal combustion engine component and method for the production thereof

#107
20060172066
2006-08-03

Masking an engine block during coating application

#108
20060130324
2006-06-22

Method for fine machining cylindrical inner surfaces

#109
20060124082
2006-06-15

Diecast cylinder crankcase

#110
20060085982
2006-04-27

Method for machining a stainless steel exhaust manifold for a multi-cylinder combustion engine

#111
20060048386
2006-03-09

Process for producing a cylinder crankcase having a thermally sprayed cylinder bearing surface

#112
20060032473
2006-02-16

Process for processing cylinder crankcases having sprayed cylinder barrels

#113
20060016573
2006-01-26

Engine block casting and method of manufacture

#114
20060016237
2006-01-26

Method for forging/molding a coarse blank of an oil cylinder

#115
20060007776
2006-01-12

Method of making a double-screw extruder

#116
20050265875
2005-12-01

Wear rings for downhole pump

#117
20050235944
2005-10-27

Cylinder block and method for manufacturing the same

#118
20050166396
2005-08-04

Method for making a cylinder

#119
20050161019
2005-07-28

Engine and a method of making same

#120
20050150474
2005-07-14

Internal combustion engine

#121
20050120653
2005-06-09

Production method of water jacket spacer

#122
20050054270
2005-03-10

Method for producing a bore

#123
20050022767
2005-02-03

Engine cylinder head cover and assembly method thereof

#124
20050022355
2005-02-03

Monotube shock absorber remote reservoir fluid connection

#125
15084818
2018-10-23

CNC fixture