Patents-Review.com
ClassID:

149620 ⎘

F16F9/3484 - CPC Classification

Classification description:

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium; Details; Special valve constructions ; Shape or construction of throttling passages; Throttling passages in the form of annular discs , operating in opposite directions characterised by features of the annular discs , singularly or in combination

Recent Application in this class:
#1
20260022752
2026-01-22

SPRING WITH TAPERED ARMS FOR SHOCK ABSORBER

 #2
20250361920
2025-11-27

ADAPTIVE SHOCK ABSORBER

 #3
20250297664
2025-09-25

DAMPER ASSEMBLY AND PISTON THEREFOR

 #4
20250215951
2025-07-03

DAMPER WITH ASYMMETRICAL VALVE PRELOAD RING

 #5
20250180093
2025-06-05

SHOCK ABSORBER

 #6
20250128558
2025-04-24

DUAL PISTON ADJUSTER

 #7
20250102043
2025-03-27

DAMPER VALVE AND VIBRATION DAMPER

 #8
20240418232
2024-12-19

DAMPING FORCE VARIABLE VALVE ASSEMBLY AND DAMPING FORCE VARIABLE SHOCK ABSORBER INCLUDING THE SAME

 #9
20240418231
2024-12-19

DAMPER VALVE DEVICE FOR A VIBRATION DAMPER

 #10
20240392857
2024-11-28

DAMPER ASSEMBLY

 #11
20240376954
2024-11-14

SHOCK ABSORBER

 #12
20240376953
2024-11-14

FULCRUM AND CHECK DISCS FOR SHOCK ABSORBER WITH OPTIMIZED BLEED RANGE AND TUNEABILITY

 #13
20240360885
2024-10-31

SHOCK ABSORBER

 #14
20240309931
2024-09-19

RETAINER FOR SHOCK ABSORBER

 #15
20240068540
2024-02-29

VIBRATION DAMPERS FOR A VEHICLE

 #16
20230332662
2023-10-19

Damper assembly

 #17
20230160450
2023-05-25

Linear and Progressive Valve Assemblies For Digressive Shock Absorber

 #18
20230101911
2023-03-30

FREQUENCY SENSITIVE SHOCK ABSORBER

 #19
20230019332
2023-01-19

Damper assembly

 #20
20220412427
2022-12-29

Damping force generating mechanism and pressure shock absorber

 #21
20220268335
2022-08-25

SHOCK ABSORBER

 #22
20220196106
2022-06-23

Valve arrangement for a vibration damper

 #23
20220099153
2022-03-31

Shock absorber

 #24
20220003294
2022-01-06

Top cap assembly for shock absorber

 #25
20210324933
2021-10-21

Valve assembly

 #26
20210301898
2021-09-30

Damper assembly

 #27
20210301897
2021-09-30

Damper assembly

 #28
20210164534
2021-06-03

Hydraulic damper and a piston for the hydraulic damper assembly

 #29
20210115998
2021-04-22

Hydraulic vibration damper having a rebound stop and a compression stop

 #30
20210102595
2021-04-08

Damping force generating mechanism and pressure shock absorber

 #31
20210033163
2021-02-04

Damping force generating mechanism, manufacturing method for damping force generating mechanism, and pressure shock absorber

 #32
20200355239
2020-11-12

Damper assembly and a piston for a damper assembly

 #33
20200208707
2020-07-02

Hydraulic shock absorber and damping force generation mechanism

 #34
20200088261
2020-03-19

Valve structure of shock absorber

 #35
20190390731
2019-12-26

Hydraulic damping device

 #36
20190301558
2019-10-03

Damping valve for a vibration damper

 #37
20190293144
2019-09-26

Damper with floating piston bleed channel

 #38
20190264770
2019-08-29

Damping valve comprising a direction-dependent pilot opening cross-section for a vibration damper

 #39
20190145484
2019-05-16

Damping valve, in particular for a vibration damper

 #40
20190133320
2019-05-09

Damping device and furniture part comprising the same

 #41
20180283485
2018-10-04

FLUID DAMPER

 #42
20180245660
2018-08-30

Shock absorber

 #43
20180238413
2018-08-23

Vehicular vibration isolation system and apparatus

 #44
20180223941
2018-08-09

Hydraulic damper with a hydraulic stop arrangement

 #45
20180209506
2018-07-26

Twin-tube hydraulic damper with a vibration suppressing device

 #46
20180202507
2018-07-19

VALVE STRUCTURE OF SHOCK ABSORBER

 #47
20180172106
2018-06-21

Damping valve

 #48
20180128341
2018-05-10

Shock absorber

 #49
20170321778
2017-11-09

Damping valve for a vibration damper

 #50
20170268593
2017-09-21

Shock absorber for railway vehicle

 #51
20170241502
2017-08-24

Shock absorber having check disc for orifice passage

 #52
20170234396
2017-08-17

Method for operating a controllable shock absorber for motor vehicles

 #53
20170211652
2017-07-27

Shock absorber

 #54
20170191542
2017-07-06

Shock absorber

 #55
20170184245
2017-06-29

Pressure buffer device

 #56
20170146088
2017-05-25

Variable radius spring disc for vehicle shock absorber

 #57
20170080767
2017-03-23

Shock absorber

 #58
20160258504
2016-09-08

Shock absorber

 #59
20160245361
2016-08-25

Valve

 #60
20160230833
2016-08-11

Valve

 #61
20160223047
2016-08-04

Electronically controlled internal damper

 #62
20160146286
2016-05-26

Shock absorber having orifice check disc

 #63
20160061284
2016-03-03

Shock absorber

 #64
20160061283
2016-03-03

Shock absorber

 #65
20160010714
2016-01-14

Damping valve

 #66
20150354656
2015-12-10

Shock absorber

 #67
20150354655
2015-12-10

SHOCK ABSORBER

 #68
20150337918
2015-11-26

Variable radius spring disc for vehicle shock absorber

 #69
20150316118
2015-11-05

Damping valve for a shock absorber

 #70
20150247545
2015-09-03

Valve assembly

 #71
20150204408
2015-07-23

Valve and shock absorber

 #72
20150198214
2015-07-16

Shock absorber

 #73
20150192184
2015-07-09

Damping valve for shock absorber

 #74
20150167774
2015-06-18

Damping valve

 #75
20150159724
2015-06-11

DAMPING VALVE

 #76
20150129381
2015-05-14

Cam-operated bi-directional shock absorber damper

 #77
20150041264
2015-02-12

Hydraulic suspension damper with a floating disc valve

 #78
20150034437
2015-02-05

Damping valve for shock absorber

 #79
20150034434
2015-02-05

DAMPING VALVE

 #80
20140332332
2014-11-13

Orifice disc for regulating flow in damper

 #81
20140216870
2014-08-07

Variable damping force damper

 #82
20140182986
2014-07-03

Variable damping force damper

 #83
20140182696
2014-07-03

Damping valve arrangement for a semiactive vibration damper

 #84
20140090940
2014-04-03

Shock absorber

 #85
20140060985
2014-03-06

Hydraulic shock absorber and valve

 #86
20130192457
2013-08-01

Cylinder apparatus

 #87
20130105261
2013-05-02

Damping valve for shock absorber

 #88
20130074341
2013-03-28

Method of manufacturing cylinder apparatus

 #89
20130020159
2013-01-24

Low noise valve assembly

 #90
20120160624
2012-06-28

Shock absorber

 #91
20110266105
2011-11-03

Shock absorber

 #92
20110041941
2011-02-24

Shock absorber valve with spring arrangement

 #93
20110017557
2011-01-27

Shock absorber with dual piston

 #94
20100000832
2010-01-07

Low-noise shock absorber

 #95
20090260938
2009-10-22

SHOCK ABSORBER

 #96
20090026029
2009-01-29

Damping Force Generating Mechanism for Hydraulic Shock Absorber

 #97
20090000891
2009-01-01

Shock absorber

 #98
20080185245
2008-08-07

Damping force variable shock absorber

 #99
20070170028
2007-07-26

Shock absorber for achieving linear damping force characteristics

 #100
20070068753
2007-03-29

Damping valve device with progressive damping force

 #101
20060249341
2006-11-09

Shock absorber for a remote-controlled model car

 #102
20060225976
2006-10-12

Controllable damping force hydraulic shock absorber

 #103
20060179654
2006-08-17

Method for adjusting the throttling action of a valve

 #104
20050092565
2005-05-05

Damping valve with a directionally-dependent cross section