ClassID:

137513

F01L2810/03 - CPC Classification

Classification description:

Arrangements solving specific problems in relation with valve gears Reducing vibration

Recent Application in this class:
#1
20250297560
2025-09-25

VALVE OPENING-CLOSING TIMING CONTROL DEVICE

#2
20220162967
2022-05-26

Engine variable camshaft timing phaser with planetary gear set

#3
20210381404
2021-12-09

Continuous variable valve duration apparatus and engine provided with the same

#4
20200040776
2020-02-06

Electrically latching rocker arm assembly having built-in OBD functionality

#5
20190345848
2019-11-14

Synchronous drive apparatus with adjustable non-circular drive elements

#6
20190234251
2019-08-01

Attachment structure for vehicle motor, in-vehicle equipment, and brushless motor

#7
20190170085
2019-06-06

Cylinder head

#8
20190070946
2019-03-07

Method for manufacturing a solenoid-armature ram composite and a solenoid-armature ram composite for a linear actuator

#9
20190048763
2019-02-14

Device for controlling at least one valve in an internal combustion engine

#10
20180371961
2018-12-27

Force transmission device

#11
20180320566
2018-11-08

Valve operating system providing variable valve lift and/or variable valve timing

#12
20180202513
2018-07-19

Internal combustion piston engine for aviation

#13
20180202325
2018-07-19

Camschaft for internal combustion engine

#14
20180163577
2018-06-14

Electrically latching rocker arm assembly having built-in OBD functionality

#15
20180094708
2018-04-05

Internal combustion engine

#16
20180066549
2018-03-08

Motor drive device for controlling valve timing of internal combustion engine

#17
20180058270
2018-03-01

Overhead valve actuation mechanism for engine

#18
20180058269
2018-03-01

Overhead valve actuation mechanism for engine

#19
20170299042
2017-10-19

Internal combustion engine

#20
20170167327
2017-06-15

2-cylinder hybrid engine with oil supply system

#21
20170145872
2017-05-25

Valve opening/closing timing control apparatus

#22
20170101903
2017-04-13

System and method for variable actuation of a valve of an internal-combustion engine, with a device for dampening pressure oscillations

#23
20170101902
2017-04-13

System and method for camshaft vibration control

#24
20170074162
2017-03-16

Combined-cycle combustion control type three-cylinder engine and method for controlling the same

#25
20160356185
2016-12-08

Arrangement for reducing torsional loading of a camshaft

#26
20160290186
2016-10-06

Start of an internal combustion engine with at least one engine valve in an open state during cranking

#27
20160201758
2016-07-14

Coupler for translating rotational forces

#28
20140034404
2014-02-06

Lubricated engine compensator assembly and motorcycle having the same

#29
20130055982
2013-03-07

Bearing block

#30
20120266706
2012-10-25

Compliant Gear Assembly, Engine And Gear Train Operating Method

#31
20110146604
2011-06-23

Valve train of internal combustion engine

#32
20110061614
2011-03-17

Camshaft having a tuned mass damper

#33
20100224155
2010-09-09

Camshaft damping mechanism and method of assembly

#34
20100197433
2010-08-05

Synchronous drive apparatus and methods

#35
20100180857
2010-07-22

PARTIALLY DEACTIVATABLE INTERNAL COMBUSTION ENGINE

#36
20100077974
2010-04-01

Continuously variable valve lift device and operation logic thereof

#37
20090293827
2009-12-03

Valve spring device and valve train of internal combustion engine using the same

#38
20090277420
2009-11-12

Accumulator-type fuel injection apparatus and internal combustion engine provided with that accumulator-type fuel injection apparatus

#39
20090217779
2009-09-03

Compliant gear assembly, engine and gear train operating method

#40
20090170648
2009-07-02

Timing chain drive unit

#41
20090107434
2009-04-30

Systems and methods for managing camshaft torsional loading

#42
20080085799
2008-04-10

Synchronous belt drive system

#43
20080071508
2008-03-20

Synchronous drive apparatus and methods

#44
20080041177
2008-02-21

Compliant gear assembly and work machine using same

#45
20070193541
2007-08-23

Valve system of V-type engine

#46
20070186907
2007-08-16

Accumulator-type fuel injection apparatus and internal combustion engine provided with that accumulator-type fuel injection apparatus

#47
20070095314
2007-05-03

Control apparatus and control method for internal combustion engine

#48
20070017461
2007-01-25

Valve train and cam lobe

#49
20070006836
2007-01-11

Traction mechanism drive having vibration damping

#50
20060264285
2006-11-23

Synchronous drive apparatus and methods

#51
20050211197
2005-09-29

Vibration control arrangement for internal combustion engines

#52
20050187054
2005-08-25

Synchronous drive apparatus and methods