ClassID:

61601

B60G17/0521 - CPC Classification

Classification description:

Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load; Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics; Pneumatic spring characteristics the spring having a flexible wall

Recent Application in this class:
#1
20260117836
2026-04-30

Gas Spring and Gas Damper Assemblies with External Mounting Member and Suspension System Including Same

#2
20250296396
2025-09-25

CONTROL APPARATUS FOR LIFT AXLE/SUSPENSION SYSTEMS OF HEAVY-DUTY VEHICLES

#3
20250162374
2025-05-22

DEVICE AND METHOD FOR ADJUSTING A BASE OF A SPRING ELEMENT FOR A VEHICLE

#4
20250135823
2025-05-01

DUAL VOLUME AIR SPRING

#5
20250121643
2025-04-17

Suspension Arrangement and Method for Controlling Suspension Arrangements

#6
20240253415
2024-08-01

BELLOWS ACCUMULATOR

#7
20240092132
2024-03-21

AIR MOUNT WITH LATERAL CONTROL

#8
20240083210
2024-03-14

End member assemblies as well as gas spring and damper assemblies including same

#9
20230373262
2023-11-23

METHOD FOR THE LOADING-DEPENDENT ADAPTATION OF A SYSTEM AIR VOLUME IN AN AIR SUSPENSION SYSTEM OF A MOTOR VEHICLE

#10
20230278386
2023-09-07

Motion control system

#11
20230131585
2023-04-27

NOISE IMPROVEMENT FOR FAST HIGH LIFT GAS SPRINGS

#12
20230041250
2023-02-09

Gas spring and damper assemblies as well as suspension systems including same

#13
20220266648
2022-08-25

Device and method for adjusting a base of a spring element for a vehicle

#14
20220258557
2022-08-18

Motion control system

#15
20220161623
2022-05-26

Air spring module

#16
20210323369
2021-10-21

Communication modules as well as gas spring assemblies and vehicle systems including same

#17
20210140503
2021-05-13

Gas spring and gas damper assemblies as well as suspension systems and methods of assembly

#18
20210008948
2021-01-14

Adjustable gas spring system

#19
20200376911
2020-12-03

Gas spring end member assemblies as well as gas spring assemblies including same

#20
20200171907
2020-06-04

Active suspension system

#21
20190359024
2019-11-28

Air spring for controlling the level position of a driver's cabin or a motor vehicle

#22
20190118607
2019-04-25

DYNAMIC HEAVY-DUTY VEHICLE SUSPENSION ARRANGEMENT

#23
20190003470
2019-01-03

Compressor

#24
20180313424
2018-11-01

Gas spring and gas damper assemblies as well as suspension systems and methods of assembly

#25
20180297431
2018-10-18

Clamping plates and gas spring assemblies as well as suspension systems and methods including same

#26
20180287531
2018-10-04

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

#27
20180216689
2018-08-02

Air spring for a motor vehicle

#28
20180194189
2018-07-12

Spring-damper assembly

#29
20180105006
2018-04-19

Reservoir for airspring applications

#30
20180079274
2018-03-22

Air suspension assembly

#31
20170355243
2017-12-14

Method of supplying a hydraulic motor for a drive wheel with hydraulic fluid, associated cylinder-type suspension system and vehicle equipped therewith

#32
20170211649
2017-07-27

Suspension systems and methods of operating same

#33
20170106710
2017-04-20

Suspension for wheeled vehicle

#34
20170074342
2017-03-16

Air spring

#35
20160252154
2016-09-01

End closures as well as gas spring assemblies and methods of assembly including same

#36
20160236532
2016-08-18

Gas spring and gas damper assemblies, suspension systems and methods

#37
20160195151
2016-07-07

Air spring comprising level-measuring device integrated into the bellows

#38
20160185179
2016-06-30

AIR SPRING WITH STEPPER MOTOR DRIVEN PNEUMATIC VALVE

#39
20160176258
2016-06-23

Gas spring and gas damper assembly and method

#40
20160016452
2016-01-21

Pneumatic spring arrangement or pneumatic spring damper with integrated valve control

#41
20150367704
2015-12-24

Pneumatic control system for a heavy-duty vehicle

#42
20150224844
2015-08-13

End member and gas spring assembly including same

#43
20150217620
2015-08-06

Air spring comprising adsorptive material

#44
20150210138
2015-07-30

Air spring module

#45
20150191066
2015-07-09

Seal arrangement for an air spring system

#46
20150165859
2015-06-18

Air spring for vehicle

#47
20150130146
2015-05-14

Gas spring and gas damper assembly

#48
20140379210
2014-12-25

Method for performing a plausibility check for detecting a loss of load bearing capacity in a suspension system of a vehicle

#49
20140374972
2014-12-25

Air spring

#50
20140346749
2014-11-27

Gas spring and gas damper assembly and method

#51
20140252743
2014-09-11

Air spring cover with switch-based air volume

#52
20140246817
2014-09-04

Gas spring and gas damper assembly and method

#53
20140225345
2014-08-14

Air spring with stepper motor driven pneumatic valve

#54
20140225341
2014-08-14

Flexible spring members as well as gas spring assemblies and methods of manufacture including same

#55
20140210170
2014-07-31

Air spring for vehicles

#56
20140091548
2014-04-03

End member and gas spring assembly including same

#57
20140061984
2014-03-06

End member assemblies and gas spring assemblies including same

#58
20130300074
2013-11-14

Gas spring piston assembly as well as gas spring assembly and suspension system including same

#59
20130257007
2013-10-03

Air suspension installation, compressed air supply installation and pneumatic system

#60
20130221625
2013-08-29

Actuator assembly

#61
20130207355
2013-08-15

Vehicle suspension system and a method of control

#62
20130099459
2013-04-25

Air Suspension System Having A Variable Spring Rate

#63
20120248666
2012-10-04

GAS SPRING AND DAMPER ASSEMBLY AND SUSPENSION SYSTEM INCLUDING SAME

#64
20120116634
2012-05-10

Suspension system for vehicle

#65
20110115140
2011-05-19

Gas spring and gas damper assembly and method

#66
20110115139
2011-05-19

Gas spring and gas damper assembly and method

#67
20110079969
2011-04-07

Hybrid leveling system

#68
20100259018
2010-10-14

Ride height leveling control for dual air spring configuration

#69
20100253018
2010-10-07

Active suspension and adaptive damping configuration

#70
20100253017
2010-10-07

Closed loop pressure control for dual air spring configuration

#71
20100252970
2010-10-07

Gas spring assembly and suspension system including same

#72
20100230913
2010-09-16

Continuous force control for dual air spring configuration

#73
20100230912
2010-09-16

Cross-linked variable piston air suspension

#74
20100230911
2010-09-16

Speed dependent control for dual air spring configuration

#75
20100025946
2010-02-04

Suspension system for vehicle

#76
20090216403
2009-08-27

Vehicle chassis height adjustment method and system

#77
20090200718
2009-08-13

Spring Shock Absorber for a Motor Vehicle

#78
20090134595
2009-05-28

Apparatus comprising a suspension system and method for adjusting a suspension system

#79
20090026723
2009-01-29

Suspension apparatus

#80
20080296815
2008-12-04

Pressure Medium Connector Unit for a Vehicle Gas Spring

#81
20080290617
2008-11-27

Gas suspension system and method

#82
20080284072
2008-11-20

Gas spring assembly

#83
20080185549
2008-08-07

Differential valve

#84
20080150202
2008-06-26

Air spring for a vehicle seat, and vehicle seat comprising such an air spring

#85
20080111337
2008-05-15

Vehicle height adjusting apparatus

#86
20080093782
2008-04-24

Pneumatic spring damper unit

#87
20070262500
2007-11-15

AIRSPRING ASSEMBLY

#88
20070023981
2007-02-01

Gas spring system with centrally guided tubular rolling bellows

#89
20060267297
2006-11-30

Air spring assembly with localized signal processing, system and method utilizing same, as well as operating module therefor

#90
20060237884
2006-10-26

Vehicle suspension damper with integral height leveling valve

#91
20060219503
2006-10-05

Air suspension and electronically controlled suspension system

#92
20060195240
2006-08-31

Secondary suspension element for a rail vehicle

#93
20060163833
2006-07-27

Vehicle suspension with linked air bags

#94
20060108749
2006-05-25

Air suspension and electronically controlled suspension system

#95
20060066070
2006-03-30

Vehicle suspension with linked air bags

#96
20060066015
2006-03-30

Airspring assembly

#97
20060027093
2006-02-09

Strut assembly with inverted air spring configuration

#98
20050194726
2005-09-08

Air spring

#99
20050179177
2005-08-18

Gas spring with a protective sleeve for a rolling bellows

#100
20050173851
2005-08-11

Dual airbag airspring

#101
20050098931
2005-05-12

Dual height airspring having adjusted spring rate

#102
20050068224
2005-03-31

Pre-crash nose dipping system

#103
18934855
2026-03-31

Air spring pressure monitoring system

#104
17552809
2023-03-07

Mechanical slider suspension optimized with air ride

#105
17194647
2023-07-25

Actuator with reinforcing structure for torsion resistance

#106
15610681
2019-03-19

Tilting trailer

#107
15136001
2017-07-18

Shock apparatus, method and system for all vehicles