Patents-Review.com
ClassID:

149633 ⎘

F16F9/369 - 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 sealings, including sealings or guides for piston-rods Sealings for elements other than pistons or piston rods, e.g. valves

Recent Application in this class:
#1
20260132835
2026-05-14

APPARATUS FOR SHOCK ABSORBING

 #2
20260132834
2026-05-14

APPARATUS FOR CONNECTING A VALVE DEVICE TO A VIBRATION DAMPER; VIBRATION DAMPER

 #3
20260117837
2026-04-30

GAS SPRING

 #4
20260091632
2026-04-02

APPARATUS FOR SHOCK ABSORBING

 #5
20260002574
2026-01-01

SINGLE VALVE SHOCK

 #6
20250383004
2025-12-18

DAMPING FORCE GENERATION MECHANISM

 #7
20250198479
2025-06-19

VALVE SEAT FOR DAMPER WITH EXTERNALLY MOUNTED VALVE

 #8
20250172188
2025-05-29

Interface Element For A Shock Absorber And A Shock Absorber

 #9
20240410441
2024-12-12

DAMPING FORCE GENERATION DEVICE

 #10
20240309932
2024-09-19

LIVE VALVE POPPET

 #11
20240288046
2024-08-29

Solenoid Valve for Shock Absorber With Hydraulic Load Regulation

 #12
20240240686
2024-07-18

LOCKABLE GAS SPRING

 #13
20240217294
2024-07-04

STRUT WITH INTEGRATED AIR SPRING

 #14
20240191769
2024-06-13

HYDRAULIC PORT PROTECTION PLUGS FOR SHOCK ABSORBERS

 #15
20240084868
2024-03-14

VEHICLE-SUSPENSION SHOCK ABSORBER INCLUDING INTERNAL FORCE DISTRIBUTION

 #16
20240077127
2024-03-07

VEHICLE-SUSPENSION SHOCK ABSORBER INCLUDING TRANSFER RING FOR CONTROLLABLE VALVE

 #17
20240077125
2024-03-07

VIBRATION DAMPER

 #18
20240072722
2024-02-29

SYSTEMS FOR DAMPING A SOLAR PHOTOVOLTAIC ARRAY TRACKER

 #19
20240068539
2024-02-29

DAMPER WITH ATTACHED VALVE

 #20
20240068538
2024-02-29

HIGH TEMPERATURE FLUID ISOLATOR WITH LARGE DYNAMIC DISPLACEMENT CAPABILITY

 #21
20240060543
2024-02-22

Damper with a slanted elliptical seal

 #22
20230358291
2023-11-09

VIBRATION CONTROL DEVICE AND FREQUENCY-SENSITIVE SHOCK ABSORBER HAVING THE SAME

 #23
20230296157
2023-09-21

DAMPER ASSEMBLY WITH FREQUENCY ADAPTIVE ORIFICE

 #24
20230223893
2023-07-13

SYSTEMS FOR DAMPING A SOLAR PHOTOVOLTAIC ARRAY TRACKER

 #25
20230213080
2023-07-06

Damper with a slanted elliptical seal between an intermediate tube and an inner pressure tube

 #26
20230175572
2023-06-08

HYDRAULIC-PNEUMATIC APPARATUS

 #27
20230160452
2023-05-25

Damper with compression damping force range increase

 #28
20230061032
2023-03-02

Damper with volume reducing insert sleeve

 #29
20230032430
2023-02-02

SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJUSTABLE SHOCK ABSORBER

 #30
20220412430
2022-12-29

FREQUENCY DEPENDENT 2-STAGE VALVES FOR SHOCK ABSORBERS

 #31
20220412425
2022-12-29

Vehicle Shock Absorber

 #32
20220349453
2022-11-03

Temperature-driven valve assembly

 #33
20220341481
2022-10-27

Hydraulic rebound stop pressure relief system

 #34
20220325772
2022-10-13

UNIVERSAL TUBE ADAPTOR AND SHOCK ABSORBER INCLUDING THE SAME

 #35
20220311376
2022-09-29

Systems for damping a solar photovoltaic array tracker

 #36
20220307568
2022-09-29

Fluid-damped valve

 #37
20220224281
2022-07-14

Systems for damping a solar photovoltaic array tracker

 #38
20220196106
2022-06-23

Valve arrangement for a vibration damper

 #39
20220178470
2022-06-09

Valve

 #40
20220056978
2022-02-24

Vibration dampers and damper tubes for vibration dampers

 #41
20220049755
2022-02-17

Damper assembly including intake valve in fluid chamber

 #42
20220049754
2022-02-17

Damper assembly

 #43
20220049753
2022-02-17

Damper assembly

 #44
20220025956
2022-01-27

Restriction for a vibration damper

 #45
20220009302
2022-01-13

Clevis-ended suspension strut manufactured without welds

 #46
20210317892
2021-10-14

Shock absorber

 #47
20210190169
2021-06-24

Hydraulic damper

 #48
20210062887
2021-03-04

Vibration damper having an adjustable damping force

 #49
20210041004
2021-02-11

Gas cylinder and gas spring for preventing gas leakage, and method for manufacturing same

 #50
20210018061
2021-01-21

Mini-magneto rheological damper

 #51
20200400209
2020-12-24

Ferro-Fluid Motion Damper with Visco-Restrictive Barrier

 #52
20200378168
2020-12-03

Damper device and hinge assembly including the same

 #53
20200377168
2020-12-03

Shock absorber

 #54
20200309228
2020-10-01

Variable damping force shock absorber

 #55
20200307336
2020-10-01

Vibration damper and motor vehicle

 #56
20200271185
2020-08-27

Vehicle shock absorber

 #57
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

 #58
20200102998
2020-04-02

Cylinder apparatus

 #59
20200096074
2020-03-26

Rotary damper having simple self-standing mechanism

 #60
20200049222
2020-02-13

Movement stage for a hydraulic shock absorber and shock absorber with the movement stage

 #61
20190346007
2019-11-14

Load damping assembly with gapping feature

 #62
20190285180
2019-09-19

Sealing ring

 #63
20190242452
2019-08-08

Hydraulic damper

 #64
20190226548
2019-07-25

SHOCK ABSORBER

 #65
20190136935
2019-05-09

Shock absorber with dry valving

 #66
20190111751
2019-04-18

INTERNAL GAS SPRING DISPLACEMENT SENSORS AS WELL AS GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME

 #67
20180355940
2018-12-13

Adjustable oscillation damper

 #68
20180328443
2018-11-15

Damping strut

 #69
20180328439
2018-11-15

Fluid damper device and apparatus with damper

 #70
20180283485
2018-10-04

FLUID DAMPER

 #71
20180245660
2018-08-30

Shock absorber

 #72
20180202508
2018-07-19

Vibration damper

 #73
20180163811
2018-06-14

Suspension system for vehicle

 #74
20180156301
2018-06-07

Frequency selective damper valve, and shock absorber comprising such damper valve

 #75
20180001727
2018-01-04

Strut assembly including a bearing sleeve having a radial protrusion

 #76
20170350509
2017-12-07

SEALING MEMBER AND FLUID PRESSURE DEVICE PROVIDED THEREWITH

 #77
20170241501
2017-08-24

Subsea dynamic load absorber

 #78
20170204933
2017-07-20

Valve for hydraulic damper

 #79
20170058988
2017-03-02

Damping valve device for a vibration damper

 #80
20170009838
2017-01-12

Damper device

 #81
20160265614
2016-09-15

Movement stage for a hydraulic shock absorber and shock absorber with the movement stage

 #82
20160102727
2016-04-14

Air spring piston with integrated sealing

 #83
20160061284
2016-03-03

Shock absorber

 #84
20160061283
2016-03-03

Shock absorber

 #85
20160017954
2016-01-21

Rotary dampers, systems, and related methods

 #86
20160017953
2016-01-21

Aircraft shock absorber redundant seal assembly

 #87
20150204407
2015-07-23

Fluid damper assembly with gas cup lubrication chamber

 #88
20150191066
2015-07-09

Seal arrangement for an air spring system

 #89
20150034435
2015-02-05

Rotary damper

 #90
20150000199
2015-01-01

Drive device

 #91
20140339032
2014-11-20

Shock absorber and method for manufacturing shock absorber

 #92
20140262654
2014-09-18

Two position valve with face seal and pressure relief port

 #93
20140216872
2014-08-07

Sealing device and suspension device with the sealing device

 #94
20110209956
2011-09-01

Shock absorber

 #95
20100320657
2010-12-23

Gas spring and damper assembly

 #96
20090008847
2009-01-08

Height Adjustable Shock Absorber

 #97
20080185247
2008-08-07

SEALING STRUCTURE FOR SELF LEVELING DAMPER UTILIZING QUADRANGULAR-SECTIONED O-RING

 #98
20070273106
2007-11-29

Gas seal structure

 #99
20050133976
2005-06-23

Pneumatic spring

 #100
17319083
2021-11-30

Bidirectional self-locking damper

 #101
17221348
2022-03-01

Systems for damping a solar photovoltaic array tracker