Patents-Review.com
ClassID:

140117 ⎘

F02F7/0043 - CPC Classification

Classification description:

Casings, e.g. crankcases or frames Arrangements of mechanical drive elements

Sub-classes:
Recent Application in this class:
#1
20250092842
2025-03-20

ENGINE DEVICE

 #2
20230407781
2023-12-21

Gear cover and gear housing system

 #3
20230184162
2023-06-15

OIL PAN FOR INTERNAL COMBUSTION ENGINE

 #4
20220381164
2022-12-01

Internal combustion engine valve system and method

 #5
20220372897
2022-11-24

Internal combustion engine valve system and method

 #6
20220364484
2022-11-17

Internal combustion engine valve system and method

 #7
20220316421
2022-10-06

Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve

 #8
20220316420
2022-10-06

Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve

 #9
20220316419
2022-10-06

Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve

 #10
20220127979
2022-04-28

Valve timing system and method

 #11
20220106923
2022-04-07

CYLINDER LINER

 #12
20210388758
2021-12-16

COMBUSTION ENGINE

 #13
20210363901
2021-11-25

Internal combustion engine

 #14
20210293163
2021-09-23

Engine assembly

 #15
20210285368
2021-09-16

Engine

 #16
20210164538
2021-06-03

Engine device

 #17
20210131377
2021-05-06

Bearing cap, internal combustion engine, and manufacturing method of internal combustion engine

 #18
20210095582
2021-04-01

ENGINE WITH ROTATING VALVE ASSEMBLY

 #19
20210054805
2021-02-25

Engine

 #20
20210010444
2021-01-14

ENGINE

 #21
20200408167
2020-12-31

Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve

 #22
20200300334
2020-09-24

Engine device

 #23
20200200128
2020-06-25

Work vehicle

 #24
20200173357
2020-06-04

Internal combustion engine with two working spaces of a cylinder

 #25
20200103253
2020-04-02

Rotation speed detecting apparatus of internal combustion engine

 #26
20200018196
2020-01-16

Intake and exhaust valve system for an internal combustion engine

 #27
20190331065
2019-10-31

Internal combustion engine

 #28
20190226396
2019-07-25

Connecting rod for an internal combustion engine with variable compression

 #29
20190145346
2019-05-16

Engine cylinder block

 #30
20190113000
2019-04-18

Engine cylinder block structure

 #31
20190078615
2019-03-14

Bearing unit structure and manufacturing method thereof

 #32
20190032766
2019-01-31

Damper pulley

 #33
20180335101
2018-11-22

Damper guard

 #34
20180283317
2018-10-04

Internal combustion engine

 #35
20180128191
2018-05-10

Drive system with expander shut off upon detection of a leak

 #36
20180094708
2018-04-05

Internal combustion engine

 #37
20180087472
2018-03-29

Engine side cover structure of saddle type vehicle

 #38
20180058279
2018-03-01

Lubricating apparatus for turbo compound system

 #39
20180010492
2018-01-11

Lubricant supply apparatus for chain in internal combustion engine

 #40
20170355925
2017-12-14

Lubricating oil additives

 #41
20170299042
2017-10-19

Internal combustion engine

 #42
20170298864
2017-10-19

Seal structure for internal combustion engine

 #43
20170298815
2017-10-19

Internal combustion engine

 #44
20170268458
2017-09-21

Engine-driven working machine

 #45
20170203339
2017-07-20

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

 #46
20170138458
2017-05-18

Damper pulley assembly for vehicle

 #47
20170122252
2017-05-04

Module with pre-oriented camshaft

 #48
20170101930
2017-04-13

Internal combustion test engine with system and method for adjusting cylinder offset

 #49
20170016365
2017-01-19

Crankcase assembly

 #50
20160377146
2016-12-29

SHAFT ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE

 #51
20160341277
2016-11-24

DYNAMIC HARMONIC BALANCER

 #52
20160319768
2016-11-03

INTERNAL COMBUSTION ENGINE

 #53
20160319762
2016-11-03

Method and control device for monitoring pressure in a crankcase

 #54
20160201528
2016-07-14

Cylinder Head Cover

 #55
20160195163
2016-07-07

Method for remanufacturing flywheel

 #56
20160090880
2016-03-31

Breather chamber of internal combustion engine

 #57
20160069295
2016-03-10

Support structure for crankshaft

 #58
20160024984
2016-01-28

Internal combustion engine with a double-stage separation blow-by gas recirculation system

 #59
20160017841
2016-01-21

Engine unit for vehicle

 #60
20160010545
2016-01-14

INTERNAL COMBUSTION ENGINE COMPRISING AN ELECTRIC DRIVE ON THE CRANKSHAFT

 #61
20150322889
2015-11-12

Crankshaft For Engine And Engine Assembly Employing The Same

 #62
20150096522
2015-04-09

Engine

 #63
20150096521
2015-04-09

Engine with rocker chamber

 #64
20150075469
2015-03-19

OHV ENGINE

 #65
20150059683
2015-03-05

Internal combustion engine and connecting rod

 #66
20140174397
2014-06-26

Casing structure for an internal combustion engine

 #67
20130269650
2013-10-17

Internal combustion engine with variable effective length connecting rod

 #68
20110030650
2011-02-10

Internal combustion engine with variable effective length connecting rod

 #69
20100294246
2010-11-25

PARALLEL CRANK DRIVE

 #70
20050092282
2005-05-05

Cylinder block for an internal combustion engine

 #71
15476163
2019-07-09

Cooling apparatuses for cooling lubricant in a crankcase of a marine engine