Patents-Review.com
ClassID:

149552 ⎘

F16F9/049 - 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 multi-chamber units

Recent Application in this class:
#1
20250327501
2025-10-23

CUP FOR PROTECTING A DROPPED PAYLOAD

 #2
20250204642
2025-06-26

DUAL CHAMBER FOR ABSORPTION OF A PRESSURE INCREASE

 #3
20250135823
2025-05-01

DUAL VOLUME AIR SPRING

 #4
20250024960
2025-01-23

ONE-WAY AIR INLET MEMBER, CUSHION AIRBAG PAD AND MANUFACTURE METHOD THEREOF

 #5
20240410437
2024-12-12

AIR SPRING, VIBRATION ISOLATION APPARATUS, SENSOR ASSEMBLY, VIBRATION ISOLATION CONTROL METHOD, AND VEHICLE

 #6
20240369121
2024-11-07

Cushioning airbag device

 #7
20230311603
2023-10-05

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

 #8
20230279919
2023-09-07

VIBRATION ISOLATOR FOR SUPPORTING A PAYLOAD

 #9
20230116049
2023-04-13

Motorcycle suspension

 #10
20220341479
2022-10-27

Pneumatic structure and associated production method

 #11
20220290731
2022-09-15

Inflatable cellular structure and article equipped therewith

 #12
20210318148
2021-10-14

Protective device for a measuring apparatus

 #13
20210140503
2021-05-13

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

 #14
20210033161
2021-02-04

Multi-chamber type air spring device

 #15
20200376911
2020-12-03

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

 #16
20200256418
2020-08-13

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

 #17
20200254841
2020-08-13

CONTROL ARM END

 #18
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

 #19
20200152406
2020-05-14

Assembly having a gas spring for a cable rotary-pendulum kinematic system and use of the assembly for switching

 #20
20200039310
2020-02-06

DAMPING AIR SPRING WITH VARIABLE PISTON VOLUME

 #21
20190383347
2019-12-19

Impact absorbing devices and processes of operation of the impact absorbing devices

 #22
20190351727
2019-11-21

DAMPING AIR SPRING WITH SUBSTANTIALLY FIXED VOLUME

 #23
20190316651
2019-10-17

Rotating three way valve for switchable air springs

 #24
20180313424
2018-11-01

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

 #25
20180298974
2018-10-18

Air spring with several damping devices

 #26
20180297431
2018-10-18

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

 #27
20180257449
2018-09-13

Damping convoluted air spring

 #28
20180202401
2018-07-19

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

 #29
20180187739
2018-07-05

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

 #30
20180093542
2018-04-05

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

 #31
20170363169
2017-12-21

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

 #32
20170326935
2017-11-16

Air spring with damping characteristics for heavy-duty vehicles

 #33
20170283012
2017-10-05

Seat suspension

 #34
20170248187
2017-08-31

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

 #35
20170240020
2017-08-24

DAMPING AIR SPRING WITH ASYMMETRICALLY SHAPED ORIFICE

 #36
20170151848
2017-06-01

Damping air spring with staged openings

 #37
20160332497
2016-11-17

Air spring with damping characteristics for heavy-duty vehicles

 #38
20160298712
2016-10-13

Rolling Piston

 #39
20160288306
2016-10-06

HYDRAULIC HAMMER HAVING SELF-CONTAINED GAS SPRING

 #40
20160272028
2016-09-22

Jounce bumpers and spring assemblies including same

 #41
20160236532
2016-08-18

Gas spring and gas damper assemblies, suspension systems and methods

 #42
20160176258
2016-06-23

Gas spring and gas damper assembly and method

 #43
20160121682
2016-05-05

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

 #44
20150321530
2015-11-12

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

 #45
20150314816
2015-11-05

Self-adjusting, self-damping air spring system

 #46
20150283928
2015-10-08

Seat suspension

 #47
20150233441
2015-08-20

Vibration isolator using externally pressurized sealing bellows and an external shaft

 #48
20150210138
2015-07-30

Air spring module

 #49
20150175176
2015-06-25

Railcar bogie

 #50
20150165859
2015-06-18

Air spring for vehicle

 #51
20150130146
2015-05-14

Gas spring and gas damper assembly

 #52
20150001771
2015-01-01

Device comprising a suspension system

 #53
20140300075
2014-10-09

Vehicle suspension system with reservoir for air spring damping

 #54
20140263933
2014-09-18

Seat suspension

 #55
20140252743
2014-09-11

Air spring cover with switch-based air volume

 #56
20140246817
2014-09-04

Gas spring and gas damper assembly and method

 #57
20140070468
2014-03-13

Gas spring and damper assemblies and methods

 #58
20140061987
2014-03-06

Jounce bumpers and spring assemblies including same

 #59
20130234377
2013-09-12

Gas spring and gas damper assembly and method

 #60
20130207355
2013-08-15

Vehicle suspension system and a method of control

 #61
20110210525
2011-09-01

Wheel suspension for motor vehicles

 #62
20100065994
2010-03-18

Self-pumping ride level control system

 #63
20080290571
2008-11-27

Air Spring

 #64
20080011565
2008-01-17

Pneumatic spring with vibration damper

 #65
20050173851
2005-08-11

Dual airbag airspring

 #66
20050061594
2005-03-24

Shock absorber/pneumatic spring strut

 #67
16948884
2021-06-22

Bi-directional damping system