Patents-Review.com
ClassID:

149548 ⎘

F16F9/0454 - 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 characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane

Sub-classes:
Recent Application in this class:
#1
20240191767
2024-06-13

END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES INCLUDING SAME

 #2
20230375067
2023-11-23

DEVICE FOR HOLDING AT LEAST TWO VALVES WITHIN A COMPONENT AND COMPONENT WITH THE DEVICE

 #3
20230313858
2023-10-05

PCR Sensor for Air Suspension System.

 #4
20230311603
2023-10-05

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

 #5
20230120085
2023-04-20

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

 #6
20230085971
2023-03-23

VIBRATION ISOLATOR FOR SUPPORTING A PAYLOAD

 #7
20230042131
2023-02-09

AIR SPRING HAVING COMPOSITE PARTS

 #8
20230041250
2023-02-09

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

 #9
20220410645
2022-12-29

Air springs and methods for making the same

 #10
20220274456
2022-09-01

GAS SPRING SEAL CAPS AS WELL AS GAS SPRING AND DAMPER ASSEMBLIES AND METHODS INCLUDING SAME

 #11
20210364057
2021-11-25

Gas spring assemblies and methods of assembling same

 #12
20210318148
2021-10-14

Protective device for a measuring apparatus

 #13
20210283967
2021-09-16

Air suspension strut having an elastic damper bearing fastening

 #14
20210269002
2021-09-02

Brake-system damping device

 #15
20210170823
2021-06-10

Double rolling lobe crimpless guide tube

 #16
20210156446
2021-05-27

Air spring

 #17
20210140503
2021-05-13

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

 #18
20210108695
2021-04-15

Method of manufacturing a monotube shock absorber

 #19
20210003187
2021-01-07

AIR SPRING

 #20
20200393014
2020-12-17

Pre-compression type emergency air spring assembly

 #21
20200384973
2020-12-10

Brake system damping device

 #22
20200376911
2020-12-03

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

 #23
20200353400
2020-11-12

Filter device and fixing means comprising a filter device of this type

 #24
20200324600
2020-10-15

Air springs and methods for making the same

 #25
20200298514
2020-09-24

Process for producing anti-gravity balance massage type buffer convection airbag and airbag cushion

 #26
20200263746
2020-08-20

Brake system damping device

 #27
20200256418
2020-08-13

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

 #28
20200217388
2020-07-09

Prepressed emergency air spring assembly

 #29
20200217387
2020-07-09

Emergency air spring assembly

 #30
20200208703
2020-07-02

Hourglass type air spring assembly

 #31
20200062065
2020-02-27

Top Mount Seal Pack Assembly for Air Shock

 #32
20200062061
2020-02-27

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

 #33
20200040959
2020-02-06

Press-on composite bumper to composite piston

 #34
20190360550
2019-11-28

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

 #35
20190249745
2019-08-15

AIR SPRING FOR A HEAVY-DUTY VEHICLE

 #36
20190186579
2019-06-20

High creep resistance plastic material reinforced rings

 #37
20190126707
2019-05-02

Air suspension arrangement

 #38
20190093729
2019-03-28

Air spring and bogie

 #39
20180370316
2018-12-27

Air spring connecting device seal

 #40
20180320748
2018-11-08

Air spring unit

 #41
20180313424
2018-11-01

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

 #42
20180297431
2018-10-18

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

 #43
20180252288
2018-09-06

Air spring sleeves swage assembly

 #44
20180238412
2018-08-23

End member and gas spring assembly including same

 #45
20180202401
2018-07-19

Diaphragm damper device, holding member therefor, and production method for diaphragm damper device

 #46
20180187739
2018-07-05

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

 #47
20180187736
2018-07-05

Pneumatic actuator assemblies as well as conveyor assemblies and conveying systems including same

 #48
20180172103
2018-06-21

Air spring

 #49
20180023652
2018-01-25

END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME

 #50
20180010664
2018-01-11

Lateral support elements, gas spring assemblies, suspension systems and methods

 #51
20180009283
2018-01-11

Vehicle air strut with twist lock closure cover

 #52
20170363169
2017-12-21

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

 #53
20170307043
2017-10-26

Gas spring end members as well as gas spring assemblies, suspension systems and methods

 #54
20170248187
2017-08-31

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

 #55
20170219041
2017-08-03

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

 #56
20170219040
2017-08-03

Lateral support element, gas spring assembly and method

 #57
20170217273
2017-08-03

Bonded guide tube and bellow assembly for air spring

 #58
20170204928
2017-07-20

Air spring

 #59
20170174031
2017-06-22

AIR SPRING

 #60
20170023085
2017-01-26

Composite bead plate and an air spring using the same

 #61
20160252154
2016-09-01

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

 #62
20160176258
2016-06-23

Gas spring and gas damper assembly and method

 #63
20160169315
2016-06-16

End member and gas spring assembly including same

 #64
20160096585
2016-04-07

Diaphragm unit and suspension

 #65
20160075203
2016-03-17

Bonded guide tube and bellow assembly for air spring

 #66
20160059655
2016-03-03

Air spring, in particular for vehicles

 #67
20150300440
2015-10-22

High pressure enhanced structure technology

 #68
20150224844
2015-08-13

End member and gas spring assembly including same

 #69
20150210134
2015-07-30

Pneumatic spring

 #70
20150202938
2015-07-23

Piston with crush fins

 #71
20150167772
2015-06-18

Lateral support element, gas spring assembly and method

 #72
20150108699
2015-04-23

Air spring and method for folding over an air spring bellows of an air spring

 #73
20150102540
2015-04-16

Thermal insulating concrete composition

 #74
20150084248
2015-03-26

Flexible sleeve, gas spring assembly and method

 #75
20150035212
2015-02-05

End member, gas spring assembly and method

 #76
20150000589
2015-01-01

Replacement indicator, elastomeric articles and methods

 #77
20140374972
2014-12-25

Air spring

 #78
20140300038
2014-10-09

Air spring

 #79
20140252702
2014-09-11

Composite bead plate and an air spring using the same

 #80
20140246817
2014-09-04

Gas spring and gas damper assembly and method

 #81
20140191487
2014-07-10

Lateral support elements, gas spring assemblies and methods

 #82
20140175717
2014-06-26

Flexible wall and compression core assemblies as well as gas spring assemblies and methods including same

 #83
20140117597
2014-05-01

Air spring for railroad car

 #84
20130300041
2013-11-14

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

 #85
20130270753
2013-10-17

Air spring for a commercial vehicle including a rolling-lobe flexible member of elastomeric material having ends provided with respective fastening beads

 #86
20130207329
2013-08-15

Gas spring and gas damper assembly and method

 #87
20130175742
2013-07-11

Air spring

 #88
20130147100
2013-06-13

Air spring

 #89
20120313304
2012-12-13

End member assembly, gas spring assembly and method

 #90
20120313303
2012-12-13

Pneumatic spring device for a rail vehicle

 #91
20120240817
2012-09-27

Membrane for secondary air suspension of a land or rail vehicle, method of manufacturing same, its suspension and vehicle incorporating same

 #92
20120205844
2012-08-16

Flexible sleeve, gas spring assembly and method

 #93
20120200020
2012-08-09

End member, gas spring assembly and method

 #94
20120161375
2012-06-28

Gas spring piston, gas spring assembly and method

 #95
20120153550
2012-06-21

BUMPER FOR AIR SPRING

 #96
20110266728
2011-11-03

AIR SPRING

 #97
20110233832
2011-09-29

Air spring for vehicle and railway truck for vehicle

 #98
20110169203
2011-07-14

Air spring

 #99
20110140323
2011-06-16

AIR SUSPENSION

 #100
20110101578
2011-05-05

AIR SUSPENSION

 #101
20100320657
2010-12-23

Gas spring and damper assembly

 #102
20100237549
2010-09-23

Air spring for vehicle

 #103
20090278290
2009-11-12

EASY-TO-INSTALL AIR SPRING

 #104
20080246198
2008-10-09

Gas spring assembly and method

 #105
20080174056
2008-07-24

Directional stabilizer ring and fluid spring assembly including same

 #106
20080143027
2008-06-19

Top cap crimping for air spring suspension

 #107
20080136072
2008-06-12

Pneumatic Spring Comprising a Ball Joint

 #108
20080096040
2008-04-24

Flanged plate for a rolling-lobe air spring

 #109
20080093783
2008-04-24

Self-indexing spacer for air spring assembly

 #110
20080036125
2008-02-14

Central Fastening Element for an Axially Symmetric Gas Spring

 #111
20070257409
2007-11-08

Air spring

 #112
20070176336
2007-08-02

Air spring assembly

 #113
20070096374
2007-05-03

Air spring having a roll-off piston and a rolling-lobe flexible member having at least one attachment part vulcanized thereon

 #114
20070006633
2007-01-11

Method for making a rolling-lobe air spring and apparatus therefor and a rolling-lobe air spring having a flanged plate

 #115
20060273501
2006-12-07

Air spring assembly and method

 #116
20060220283
2006-10-05

Self-indexing spacer for air spring assembly

 #117
20060071378
2006-04-06

Fluid suspension apparatus and method of manufacturing same

 #118
20060055094
2006-03-16

Air spring mount with snap-in attachment

 #119
20050280193
2005-12-22

Rolling-lobe air spring

 #120
20050258579
2005-11-24

Air spring assembly

 #121
20050236749
2005-10-27

Cover assembly for a pneumatic spring

 #122
20050133976
2005-06-23

Pneumatic spring