Patents-Review.com
ClassID:

140071 ⎘

F02F3/0069 - CPC Classification

Classification description:

Pistons ; Multi-part pistons the crown and skirt being interconnected by the gudgeon pin

Recent Application in this class:
#1
20230067611
2023-03-02

Piston for an internal combustion engine

 #2
20210010443
2021-01-14

Piston for internal combustion engine having a target, and internal combustion engine comprising such a piston

 #3
20200132016
2020-04-30

Piston of an internal-combustion engine

 #4
20200116101
2020-04-16

Forged piston with oriented grain flow

 #5
20200088127
2020-03-19

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

 #6
20190338723
2019-11-07

Internal combustion engine

 #7
20190113138
2019-04-18

Damper for piston and piston pin, for ice engines

 #8
20190085740
2019-03-21

INTERNAL COMBUSTION ENGINE

 #9
20190003418
2019-01-03

Monolithic, galleryless piston and method of construction thereof

 #10
20180369970
2018-12-27

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

 #11
20180195610
2018-07-12

Galleryless short compression insulated steel piston

 #12
20170335792
2017-11-23

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

 #13
20170321628
2017-11-09

Monolithic galleryless piston and method of construction thereof

 #14
20170314503
2017-11-02

One piece cast ferrous crown piston for internal combustion engine

 #15
20170009699
2017-01-12

Oil-cooled piston for an internal combustion engine

 #16
20160326980
2016-11-10

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

 #17
20160258382
2016-09-08

Asymmetric piston

 #18
20160245223
2016-08-25

PISTON FOR AN INTERNAL COMBUSTION ENGINE, AND PRODUCTION METHOD THEREFOR

 #19
20160208733
2016-07-21

Piston comprising a piston head cooled by splash lubrication

 #20
20160169153
2016-06-16

Engine Piston

 #21
20160115899
2016-04-28

Monolithic, galleryless piston and method of construction thereof

 #22
20160090939
2016-03-31

Monolithic, galleryless piston and method of construction thereof

 #23
20150345421
2015-12-03

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

 #24
20150336223
2015-11-26

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

 #25
20150252750
2015-09-10

Piston

 #26
20150198114
2015-07-16

PISTON FOR AN INTERNAL COMBUSTION ENGINE

 #27
20150198112
2015-07-16

Piston of internal combustion engine

 #28
20150192089
2015-07-09

Piston pin unload for oil film renewal

 #29
20150159583
2015-06-11

Piston for internal combustion engine

 #30
20150122212
2015-05-07

Monolithic, galleryless piston and method of construction thereof

 #31
20150075480
2015-03-19

ENGINE

 #32
20150075479
2015-03-19

Piston structure for engine

 #33
20150075478
2015-03-19

Piston structure for engine

 #34
20150068486
2015-03-12

Piston for large sized internal combustion engine

 #35
20150027401
2015-01-29

PISTON AND CONNECTING ROD FOR AN INTERNAL COMBUSTION ENGINE

 #36
20140345561
2014-11-27

Piston and connecting rod assembly

 #37
20140311439
2014-10-23

Piston arrangement for a combustion chamber of an internal combustion engine, having a variable compression ratio

 #38
20140261284
2014-09-18

Piston and method of construction thereof

 #39
20140238333
2014-08-28

Piston for an internal combustion engine

 #40
20140216247
2014-08-07

Piston with improved side loading resistance

 #41
20130284141
2013-10-31

High temperature piston

 #42
20120048229
2012-03-01

ONE PIECE CAST FERROUS CROWN PISTON FOR INTERNAL COMBUSTION ENGINE

 #43
20100089358
2010-04-15

Piston with improved side loading resistance

 #44
20080066615
2008-03-20

Two piece cast ferrous crown piston for internal combustion engine

 #45
20080034961
2008-02-14

One piece cast ferrous crown piston for internal combustion engine

 #46
20070056441
2007-03-15

Two-part piston for an internal combustion engine

 #47
20060086326
2006-04-27

One piece cast ferrous crown piston for internal combustion engine

 #48
20060086325
2006-04-27

Two piece cast ferrous crown piston for internal combustion engine

 #49
20050155560
2005-07-21

Cooled piston consisting of two parts