Patents-Review.com
ClassID:

149556 ⎘

F16F9/057 - CPC Classification

Classification description:

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the piston

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
20230311603
2023-10-05

Flexible Spring Member and End Closure Assemblies as well as Gas Spring and Gas Damper Assemblies Including Same

 #3
20220080799
2022-03-17

Gas spring and gas damper assemblies as well as suspension systems and methods including the same

 #4
20210262545
2021-08-26

End Member Assemblies and Gas Spring Assemblies Including Same

 #5
20210156446
2021-05-27

Air spring

 #6
20210062886
2021-03-04

ROLLING LOBE SEAL FOR AN AIR SPRING ASSEMBLY

 #7
20210008948
2021-01-14

Adjustable gas spring system

 #8
20200256418
2020-08-13

Inertia-actuated valve assemblies as well as gas spring and gas damper assemblies, suspension systems and methods including same

 #9
20200247206
2020-08-06

SEALING APPARATUS FOR AN AIR SUSPENSION DEVICE, AIR SUSPENSION DEVICE, AND METHOD FOR SEALING A PRIMARY VOLUME IN AN AIR SUSPENSION DEVICE

 #10
20200217390
2020-07-09

Combined air spring system

 #11
20200156429
2020-05-21

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

 #12
20200094643
2020-03-26

Gas spring and gas damper assemblies as well as suspension systems and methods including the same

 #13
20200062061
2020-02-27

Air spring system having an air spring device and method for assembling an air spring system

 #14
20200040959
2020-02-06

Press-on composite bumper to composite piston

 #15
20200039310
2020-02-06

DAMPING AIR SPRING WITH VARIABLE PISTON VOLUME

 #16
20190360550
2019-11-28

Support and carrier assemblies as well as end member assemblies and gas spring and damper assemblies including same

 #17
20190346005
2019-11-14

Suspension

 #18
20190291527
2019-09-26

Chassis system

 #19
20180320748
2018-11-08

Air spring unit

 #20
20180304711
2018-10-25

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

 #21
20180216689
2018-08-02

Air spring for a motor vehicle

 #22
20180187739
2018-07-05

Inertia-actuated valve assemblies as well as gas spring and gas damper assemblies, suspension systems and methods including same

 #23
20180178609
2018-06-28

Support unit

 #24
20180147906
2018-05-31

End member assemblies and gas spring assemblies including same

 #25
20180015800
2018-01-18

Composite part and air spring component containing such a composite part

 #26
20170363169
2017-12-21

End member assemblies as well as gas spring assemblies, suspension systems and methods including same

 #27
20170326935
2017-11-16

Air spring with damping characteristics for heavy-duty vehicles

 #28
20170284493
2017-10-05

Gas spring end member as well as gas spring and damper assembly and suspension system including same

 #29
20170268592
2017-09-21

Piston design with increased lateral strength

 #30
20170219041
2017-08-03

Support and carrier assemblies as well as end member assemblies and gas spring and damper assemblies including same

 #31
20170217273
2017-08-03

Bonded guide tube and bellow assembly for air spring

 #32
20170204929
2017-07-20

End member assemblies as well as gas spring assemblies and suspension systems including same

 #33
20160332497
2016-11-17

Air spring with damping characteristics for heavy-duty vehicles

 #34
20160305504
2016-10-20

Air spring component

 #35
20160298712
2016-10-13

Rolling Piston

 #36
20160297274
2016-10-13

Gas spring end member as well as gas spring assembly and suspension system including same

 #37
20160252154
2016-09-01

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

 #38
20160252153
2016-09-01

Air spring and carriage for vehicle

 #39
20160121682
2016-05-05

End member assemblies and travel-restraint assemblies as well as gas spring assemblies including same

 #40
20160108985
2016-04-21

Air spring hybrid piston assembly

 #41
20160102727
2016-04-14

Air spring piston with integrated sealing

 #42
20160090147
2016-03-31

Suspension

 #43
20150367700
2015-12-24

Gas spring and gas damper assembly with a releasable axial-locking assembly

 #44
20150211593
2015-07-30

End members and gas spring assemblies including same

 #45
20150210134
2015-07-30

Pneumatic spring

 #46
20150165853
2015-06-18

Fluid spring and rubber spring assembly

 #47
20150102541
2015-04-16

Air spring modular piston

 #48
20150035213
2015-02-05

Roll-off piston for an air spring rolling-lobe flexible member

 #49
20140374972
2014-12-25

Air spring

 #50
20140367900
2014-12-18

Air spring attachment system

 #51
20140345450
2014-11-27

Gas spring end members as well as gas spring and gas damper assemblies including same

 #52
20140252703
2014-09-11

Roll-off piston for an air spring rolling-lobe flexible member

 #53
20140239606
2014-08-28

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

 #54
20140230687
2014-08-21

End member assemblies as well as gas spring assemblies and methods of manufacture including same

 #55
20140167337
2014-06-19

AIR SPRING PISTON FOR A HEAVY-DUTY VEHICLE

 #56
20140061984
2014-03-06

End member assemblies and gas spring assemblies including same

 #57
20140054833
2014-02-27

Roll-off piston for an air spring rolling-lobe flexible member

 #58
20130320603
2013-12-05

PISTON FOR AN AIR SPRING

 #59
20130300041
2013-11-14

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

 #60
20130264790
2013-10-10

Gas spring piston and gas spring assembly including same

 #61
20130147100
2013-06-13

Air spring

 #62
20130147099
2013-06-13

Pneumatic spring strut having a resilient piston bearing

 #63
20120313304
2012-12-13

End member assembly, gas spring assembly and method

 #64
20120291626
2012-11-22

Piston for an air spring of a heavy-duty vehicle

 #65
20120267836
2012-10-25

Gas spring end member as well as gas spring assembly and suspension system including same

 #66
20120248667
2012-10-04

Air spring modular piston

 #67
20120217688
2012-08-30

Gas spring piston with partial bellows support feature and gas spring assembly including same

 #68
20100253017
2010-10-07

Closed loop pressure control for dual air spring configuration

 #69
20100252970
2010-10-07

Gas spring assembly and suspension system including same

 #70
20100230913
2010-09-16

Continuous force control for dual air spring configuration

 #71
20100230421
2010-09-16

Method for manufacturing a pot-shaped pressure vessel, and such a pressure vessel

 #72
20100127438
2010-05-27

PLUNGER PISTON

 #73
20100096786
2010-04-22

Air Spring

 #74
20100001444
2010-01-07

AIR SPRING FOR A VEHICLE

 #75
20100000402
2010-01-07

Gas spring piston with partial bellows support feature and gas spring assembly including same

 #76
20090302514
2009-12-10

Gas spring assembly and spacer

 #77
20090200717
2009-08-13

AIR SPRING PISTON

 #78
20090160110
2009-06-25

Plunger piston made from plastic for an air spring

 #79
20090065989
2009-03-12

Air spring modular piston

 #80
20080246198
2008-10-09

Gas spring assembly and method

 #81
20080211150
2008-09-04

Piston and gas spring assembly including same

 #82
20070210550
2007-09-13

Fluid spring assembly and method

 #83
20070114706
2007-05-24

Extensible end member for gas spring assembly

 #84
20060226586
2006-10-12

Air spring assembly and method

 #85
20060181145
2006-08-17

Air spring piston for motor vehicle, trailer and half-trailer suspension systems

 #86
20050253316
2005-11-17

Air spring device

 #87
20050236748
2005-10-27

Roll-down tube for a pneumatic spring

 #88
20050173851
2005-08-11

Dual airbag airspring