ClassID:

61741

B60G2202/416 - CPC Classification

Classification description:

Indexing codes relating to the type of spring, damper or actuator; Type of actuator; Fluid actuator using a pump, e.g. in the line connecting the lower chamber to the upper chamber of the actuator

Recent Application in this class:
#1
20250276553
2025-09-04

Torque Control For Hydraulic Pumps In Hydraulic Suspension Systems

#2
20250229589
2025-07-17

SYSTEMS AND METHODS FOR A SUSPENSION ASSEMBLY ON A VOCATIONAL VEHICLE

#3
20250222736
2025-07-10

Fluid System For A Vehicle

#4
20250214395
2025-07-03

INTEGRATED COMPRESSORS, AND SYSTEMS AND VEHICLES COMPRISING INTEGRATED COMPRESSORS

#5
20250214386
2025-07-03

Fluid System For A Vehicle

#6
20250162373
2025-05-22

DEVICE FOR OPERATING A CHASSIS OF A TWO-TRACK VEHICLE

#7
20250162372
2025-05-22

SUSPENSION SYSTEM

#8
20250135822
2025-05-01

MOTOR VEHICLE WITH MULTI-MODE EXTREME TRAVEL SUSPENSION-SUSPENSION HYDRAULIC DESIGN

#9
20250091401
2025-03-20

ACCUMULATOR CHECK METHOD

#10
20250083488
2025-03-13

Vehicle Suspension System With Passive And Active Roll Control

#11
20250058597
2025-02-20

DAMPING ARRANGEMENT FOR AN AXLE OF A MOTOR VEHICLE AND MOTOR VEHICLE

#12
20250050702
2025-02-13

Active suspension for a vehicle

#13
20250010678
2025-01-09

MOTOR VEHICLE HAVING A CHASSIS WITH AN AIR SPRING SYSTEM

#14
20240416712
2024-12-19

Hydraulic system of an active chassis of a motor vehicle

#15
20240416707
2024-12-19

METHOD FOR OPERATING A DAMPER SYSTEM OF A VEHICLE

#16
20240416701
2024-12-19

DISTRIBUTED ACTIVE SUSPENSION SYSTEM WITH AN ELECTRICALLY DRIVEN PUMP AND VALVE CONTROLLED HYDRAULIC PUMP BYPASS FLOW PATH

#17
20240383307
2024-11-21

SINGLE AXLE ROLL CONTROL SYSTEM WITH GEROTOR PUMP

#18
20240383304
2024-11-21

Vehicle suspension system with passive and active roll control

#19
20240383302
2024-11-21

SINGLE AXLE ROLL CONTROL SYSTEM WITH MULTIPLE PRESSURIZING DEVICES ARRANGED IN SERIES

#20
20240367474
2024-11-07

CART STABILIZATION SYSTEM, ROLLING CART ELEMENTS AND METHODS OF USING SAME

#21
20240336102
2024-10-10

DAMPING ARRANGEMENT FOR AN AXLE OF A MOTOR VEHICLE AND MOTOR VEHICLE

#22
20240317011
2024-09-26

DAMPING SYSTEM FOR MOTOR VEHICLE

#23
20240317010
2024-09-26

Emergency operating method for an active chassis of a motor vehicle

#24
20240300273
2024-09-12

Spring System

#25
20240166007
2024-05-23

INDEPENDENT CORNER LIFT SYSTEM FOR VEHICLES

#26
20240149631
2024-05-09

HYDRAULIC SYSTEM FOR A HYDRAULICALLY ADJUSTABLE VEHICLE SHOCK ABSORBER

#27
20240109383
2024-04-04

Motor vehicle with multi-mode extreme travel suspension-suspension hydraulic design

#28
20240100899
2024-03-28

ACTIVE VEHICLE SUSPENSION

#29
20240066938
2024-02-29

HYDRAULIC FLUID RESERVOIR INCLUDING A FLEXIBLE HOUSING

#30
20240042818
2024-02-08

DUAL-AXLE VEHICLE CORNER ASSEMBLY

#31
20240010039
2024-01-11

BUFFER FOR HYDRAULIC PUMPING DEVICE

#32
20230356558
2023-11-09

SHOCK ASSEMBLY WITH BY-PASS AND HYDRAULIC ADJUST

#33
20230278387
2023-09-07

Active suspension system

#34
20230249512
2023-08-10

Integrated multiple actuator electro-hydraulic units

#35
20230226875
2023-07-20

Active suspension for a vehicle

#36
20230226872
2023-07-20

Vehicle suspension kit having multi-purpose shock absorber and related

#37
20230220853
2023-07-13

Systems and methods for managing noise in compact high speed and high force hydraulic actuators

#38
20230115594
2023-04-13

Pump rinsing systems and methods

#39
20230113913
2023-04-13

Valve diagnostic systems and methods

#40
20230113777
2023-04-13

System for grading filling of a hydraulic suspension system

#41
20230111355
2023-04-13

Suspension leak check systems and methods

#42
20230110337
2023-04-13

Accumulator check systems and methods

#43
20230055142
2023-02-23

DAMPER ASSEMBLY AND SYRINGE PUMP

#44
20220185056
2022-06-16

PRESSURE COMPENSATED ACTIVE SUSPENSION ACTUATOR SYSTEM

#45
20220161872
2022-05-26

Spring-damper system

#46
20220153080
2022-05-19

Vehicle suspension kit having multi-purpose shock absorber and related

#47
20220144035
2022-05-12

Suspension system with multiple working modes

#48
20220118813
2022-04-21

INTEGRATED MULTIPLE ACTUATOR ELECTRO-HYDRAULIC UNITS

#49
20220118810
2022-04-21

Active vehicle suspension

#50
20220088985
2022-03-24

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

#51
20210323370
2021-10-21

Height-adjustable spring-damper system for a vehicle

#52
20210291612
2021-09-23

Integrated multiple actuator electro-hydraulic units

#53
20210268859
2021-09-02

Height-adjustable spring arrangement for a vehicle

#54
20210237528
2021-08-05

Motor-vehicle with multi-mode extreme travel suspension-suspension hydraulic design

#55
20210197639
2021-07-01

Hydraulic system, hydraulic unit, vehicle, method and use

#56
20210033161
2021-02-04

Multi-chamber type air spring device

#57
20210031614
2021-02-04

Electric wheel drive system and hybrid vehicle

#58
20210008942
2021-01-14

MPU axle set with common ECU

#59
20200324610
2020-10-15

Vehicle suspension with a regenerative hydraulic shock-absorber and with a system for adjusting the attitude of the vehicle

#60
20200298647
2020-09-24

Damping module for two damping devices on two wheel carriers of an axle of a vehicle

#61
20200232532
2020-07-23

Adjustable vibration damper

#62
20200198433
2020-06-25

Active suspension with structural actuator

#63
20200088214
2020-03-19

Systems and methods for managing noise in compact high speed and high force hydraulic actuators

#64
20200062067
2020-02-27

Active vehicle suspension

#65
20190308484
2019-10-10

Integrated multiple actuator electro-hydraulic units

#66
20190225044
2019-07-25

Wheel suspension system for a motor vehicle

#67
20190054788
2019-02-21

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

#68
20190001775
2019-01-03

Distributed active suspension with an electrically driven pump and valve controlled hydraulic pump bypass flow path

#69
20180326810
2018-11-15

SUSPENSION DEVICE

#70
20180287531
2018-10-04

Compressor for generating compressed air, compressed air supply system, pneumatic system, and method for operating a compressor

#71
20180281550
2018-10-04

SUSPENSION DEVICE

#72
20180264908
2018-09-20

SUSPENSION DEVICE

#73
20180257450
2018-09-13

Motor vehicle chassis

#74
20180236839
2018-08-23

DYNAMIC LOAD DISTRIBUTION SYSTEM FOR ADD-ON-AXLE TRAILERS

#75
20180229571
2018-08-16

Position-based hydraulic leveling system and methods of using the same

#76
20180216639
2018-08-02

Accumulator with secondary gas chamber

#77
20180178612
2018-06-28

Active suspension with structural actuator

#78
20180156303
2018-06-07

Vehicle suspension system

#79
20180154728
2018-06-07

Method and apparatus for controlling an actuator

#80
20180147909
2018-05-31

Adjustable spring support

#81
20180134111
2018-05-17

Vehicle suspension system

#82
20180037083
2018-02-08

Hydro-mechanical suspension for vehicle

#83
20180022179
2018-01-25

ACTIVE SUSPENSION SYSTEMS

#84
20170320368
2017-11-09

Suspension device and suspension control unit

#85
20170291465
2017-10-12

Ride height control actuator

#86
20170282995
2017-10-05

Vehicle height adjustment apparatus

#87
20170267050
2017-09-21

Motor vehicle chassis

#88
20170240016
2017-08-24

Vibration damper and motor vehicle

#89
20170225534
2017-08-10

Active vehicle suspension

#90
20170225532
2017-08-10

Hydraulic energy transfer

#91
20170197667
2017-07-13

Vehicle body structure for automobile

#92
20170080771
2017-03-23

Self-pumping hydropneumatic suspension strut

#93
20170057317
2017-03-02

Active Damper System for a Vehicle

#94
20170043640
2017-02-16

Assembly of a Vibration Damper Associated with a Wheel of a Vehicle

#95
20170043639
2017-02-16

Vibration damper of a vehicle wheel

#96
20170012495
2017-01-12

Vibration Damper Comprising A Generator Connection

#97
20170012494
2017-01-12

Vibration Damper Comprising A Generator Connection

#98
20160311446
2016-10-27

Vehicle with force-controlled shock absorber (2-pipe shock absorber)

#99
20160230830
2016-08-11

Vehicle with force-controlled shock absorber with regulating valve

#100
20160214658
2016-07-28

Vehicle seat or vehicle cab with a suspension system, and utility vehicle

#101
20160207430
2016-07-21

Vehicle seat or vehicle cab with a suspension system, and utility vehicle

#102
20160200230
2016-07-14

Vehicle seat or vehicle cabin having a suspension apparatus and utility vehicle

#103
20160114645
2016-04-28

Active suspension apparatus for vehicle and valve thereof

#104
20160114643
2016-04-28

Hydraulic energy transfer

#105
20160097406
2016-04-07

Hydraulic damper, hydraulic bump-stop and diverter valve

#106
20160075205
2016-03-17

Active vehicle suspension

#107
20160059664
2016-03-03

Active suspension with structural actuator

#108
20160059658
2016-03-03

Damper

#109
20150360530
2015-12-17

Active suspension apparatus for vehicle and pump thereof

#110
20150090549
2015-04-02

Shock absorber

#111
20140346783
2014-11-27

Hydraulic energy transfer

#112
20140312580
2014-10-23

System and method for vehicle chassis control

#113
20140288776
2014-09-25

Active vehicle suspension

#114
20140190156
2014-07-10

Passive and active suspension with optimization of energy usage

#115
20140059876
2014-03-06

Dryer circuit for a pneumatic regulating device of a vehicle

#116
20130068550
2013-03-21

Tilting vehicle and a method of tilting a vehicle with rear wheel supports having hydraulic cylinders communicating through a pump

#117
20110187065
2011-08-04

Multi-point hydraulic suspension system for a land vehicle

#118
20100176563
2010-07-15

Automatic leveling vehicle

#119
20100072760
2010-03-25

Hydraulic energy transfer

#120
20090206561
2009-08-20

Suspension system for a vehicle

#121
20080309032
2008-12-18

Roll control devices

#122
20080257626
2008-10-23

Suspension system for a wheeled vehicle and a wheeled vehicle equipped with such a suspension system

#123
20080238004
2008-10-02

System for controlling damping and roll and pitch body movements of a motor vehicle, having adjustable hydraulic actuators

#124
20080012262
2008-01-17

Suspension tilting module for a wheeled vehicle and a wheeled vehicle equipped with said suspension tilting module

#125
20080000710
2008-01-03

Switchable Stabilizer for a Motor Vehicle

#126
20070170680
2007-07-26

Active chassis of a vehicle

#127
20070132197
2007-06-14

Actuator for an active chassis of a motor vehicle

#128
20070089924
2007-04-26

Apparatus and method for hydraulically converting movement of a vehicle wheel to electricity for charging a vehicle battery

#129
20060013717
2006-01-19

Suspension system for motor vehicles

#130
20050184477
2005-08-25

Center seeking suspension system

#131
20050166749
2005-08-04

Low noise linear actuator

#132
20050098401
2005-05-12

Enhanced computer optimized adaptive suspension system and method

#133
20050071060
2005-03-31

Linear control of an automobile suspension

#134
18126009
2024-07-23

Multi-stage active suspension actuator

#135
15935293
2020-10-27

Active suspension system with energy storage device