Patents-Review.com
ClassID:

149544 ⎘

F16F9/0418 - 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 having a particular shape, e.g. annular, spherical, tube-like

Sub-classes:
Recent Application in this class:
#1
20260063185
2026-03-05

ENERGY ABSORPTION STRUCTURE

 #2
20230332588
2023-10-19

Linear compressor

 #3
20230090073
2023-03-23

BELLOWS SUSPENSION COMPOSITE SPRING

 #4
20220341479
2022-10-27

Pneumatic structure and associated production method

 #5
20220331824
2022-10-20

Fluid Dispenser

 #6
20210364057
2021-11-25

Gas spring assemblies and methods of assembling same

 #7
20210355305
2021-11-18

Article, in particular air spring bellows, a metal-rubber element, or a vibration damper

 #8
20210171745
2021-06-10

Image-providing printing forme, and method for producing a printing forme

 #9
20210140506
2021-05-13

Air spring gaiters with floating ring

 #10
20200256418
2020-08-13

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

 #11
20190300260
2019-10-03

Packaging material

 #12
20190107167
2019-04-11

METAL DIAPHRAGM DAMPER

 #13
20180274525
2018-09-27

Diaphragm cell for damping pressure pulsations in a low-pressure region of a piston pump

 #14
20180257449
2018-09-13

Damping convoluted air spring

 #15
20180187739
2018-07-05

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

 #16
20180135723
2018-05-17

Gimbal vibration damper for UAVs

 #17
20180023652
2018-01-25

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

 #18
20170307042
2017-10-26

Article, particularly an air spring bellows, a metal-rubber element, or a vibration damper

 #19
20170284141
2017-10-05

Bellows spring damper

 #20
20160288306
2016-10-06

HYDRAULIC HAMMER HAVING SELF-CONTAINED GAS SPRING

 #21
20160084335
2016-03-24

Method and apparatus for receiving of a cylindrical body and the use of the method and the apparatus

 #22
20150354654
2015-12-10

Negative stiffness apparatus

 #23
20150335980
2015-11-26

OBSTACLE PROTECTOR

 #24
20140145382
2014-05-29

Diameter-variable cylindrical air pressure spring

 #25
20140042679
2014-02-13

Elasticity-adjustable air pressure spring

 #26
20140027962
2014-01-30

Air spring having hybrid bellows

 #27
20130334748
2013-12-19

Spiral air pressure spring

 #28
20130175742
2013-07-11

Air spring

 #29
20130152284
2013-06-20

SHOCK ABSORBERS FOR PROTECTIVE BODY GEAR

 #30
20130142985
2013-06-06

Air cushion pad

 #31
20110171420
2011-07-14

AIR CUSHION PAD

 #32
20100282554
2010-11-11

Multi-chamber impact absorption system to protect individual

 #33
20100109371
2010-05-06

Closure damper assembly

 #34
20090001638
2009-01-01

BELLOWS STRUCTURE

 #35
20080197041
2008-08-21

Apparatus using air cylinders as cushioning medium

 #36
20070051656
2007-03-08

Shock absorbing device for air-column sheet

 #37
20060049195
2006-03-09

Pressurizable structures comprising different surface sections

 #38
16948884
2021-06-22

Bi-directional damping system