ClassID:

137643

F01M2011/025 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  - ; Arrangements of lubricant conduits for lubricating gudgeon pins

Recent Application in this class:
#1
20230349333
2023-11-02

TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE

#2
20210079818
2021-03-18

Method for controlling lubrication of a connecting rod bearing

#3
20180202487
2018-07-19

Minimizing oil leakage from rocking journal bearings

#4
20170167531
2017-06-15

Minimizing oil leakage from rocking journal bearings

#5
20170074315
2017-03-16

Minimizing oil leakage from rocking journal bearings of two-stroke cycle engines

#6
20150192089
2015-07-09

Piston pin unload for oil film renewal

#7
20120240892
2012-09-27

EFFICIENT OIL TREATMENT FOR RADIAL ENGINE

#8
20120234539
2012-09-20

Lubrication system for a reciprocating apparatus

#9
20100224162
2010-09-09

Piston-pin bearing lubrication system and method for a two-stroke internal combustion engine

#10
20100083931
2010-04-08

Oil passage structure of engine

#11
20090136171
2009-05-28

Device for encapsulating the main bearing of a crankshaft

#12
20080282838
2008-11-20

Engine connecting rod for high performance applications and method of manufacture

#13
20080271597
2008-11-06

METHODS AND APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE

#14
20080264247
2008-10-30

Lightweight piston

#15
20080250922
2008-10-16

Piston with pin bore lubrication features

#16
20080210204
2008-09-04

Internal combustion engine

#17
20080017164
2008-01-24

Piston-pin bearing lubrication system and method for a two sroke internal combustion engine

#18
20070227350
2007-10-04

Lubricant-cooled and wristpin lubricating piston

#19
20060150940
2006-07-13

Internal combustion engine

#20
20060144351
2006-07-06

Piston-pin boss of a piston for an internal combustion engine

#21
20050284424
2005-12-29

Piston cooling system

#22
20050211089
2005-09-29

Lubricant-cooled and wristpin lubricating piston

#23
20050145060
2005-07-07

Engine connecting rod for high performance applications and method of manufacture

#24
20050109290
2005-05-26

Multi-cylinder engine