Patents-Review.com
ClassID:

149588 ⎘

F16F9/22 - CPC Classification

Classification description:

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial; Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger

Sub-classes:
Recent Application in this class:
#1
20260092633
2026-04-02

SHOCK ABSORBER

 #2
20250297667
2025-09-25

Damper With Integrated Bumper And Retainer

 #3
20240102530
2024-03-28

SHOCK ABSORBER

 #4
20230242178
2023-08-03

Linear-motion damper and steering device

 #5
20230064527
2023-03-02

Air spring for cab of heavy truck with automatic height adjustment

 #6
20210277974
2021-09-09

Shock absorber and shock absorber assembly

 #7
20200309228
2020-10-01

Variable damping force shock absorber

 #8
20190323183
2019-10-24

Multipurpose viscous damper

 #9
20190316311
2019-10-17

Damper for absorbing shock generated upon docking a moving structure with a stationary structure or foundation

 #10
20190144104
2019-05-16

Methods of moving an aircraft undercarriage between a retracted position and a deployed position

 #11
20190063541
2019-02-28

OSCILLATION DAMPER, A DAMPER INNER PIPE, A DAMPER OUTER PIPE AND A METHOD FOR PRODUCING A DOUBLE PIPE OF AN OSCILLATION DAMPER

 #12
20180334826
2018-11-22

ASYMMETRIC DAMPING SYSTEM FOR, AND METHOD OF, PROTECTING STRUCTURES SUBJECTED TO EXTERNAL DYNAMIC FORCES

 #13
20180334824
2018-11-22

Rigid sub structure damping system and method for protecting structures subjected to dynamic forces

 #14
20170334488
2017-11-23

Straddle-type vehicle

 #15
20170253114
2017-09-07

Mass-coupling arrangement for a vehicle

 #16
20170184217
2017-06-29

PRESSURE RELIEF DEVICE

 #17
20170167562
2017-06-15

Adjustable damping curve shock absorber

 #18
20160223046
2016-08-04

Spring loaded hydraulically damped strut

 #19
20160215845
2016-07-28

Compliant elastomeric shock absorbing apparatus

 #20
20160153515
2016-06-02

Valve Assembly For Bicycle Suspension System

 #21
20160116014
2016-04-28

Shock absorber

 #22
20150298769
2015-10-22

Shock-absorbing assembly for an apparatus at least partially submerged in a body of water, and related apparatus and method

 #23
20150276006
2015-10-01

Multi-stage shock absorber

 #24
20150096852
2015-04-09

Suspension apparatus

 #25
20150021839
2015-01-22

Hydraulic pressure spring and method of manufacturing the same

 #26
20140291090
2014-10-02

Hydraulic shock absorber

 #27
20140291089
2014-10-02

Pressure shock absorbing apparatus

 #28
20140291087
2014-10-02

Suspension method and shock-absorbing device for an automobile

 #29
20140265069
2014-09-18

Visco-elastic support with added dynamic stiffness

 #30
20140182986
2014-07-03

Variable damping force damper

 #31
20130192312
2013-08-01

Damper with displacement sensor for laundry appliance

 #32
20130068550
2013-03-21

Tilting vehicle and a method of tilting a vehicle with rear wheel supports having hydraulic cylinders communicating through a pump

 #33
20120306133
2012-12-06

Long travel shock absorber

 #34
20110162928
2011-07-07

Super-Compressible Piston Shock Absorber

 #35
20100320358
2010-12-23

Two stage vibration isolator

 #36
20100072010
2010-03-25

Hydraulic pressure spring and method of manufacturing the same

 #37
20080245627
2008-10-09

Energy absorbing element

 #38
17584751
2023-05-16

User-adjustable multi-stage shock absorbers