ClassID:

149551

F16F9/0481 - 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 characterised by comprising a damping device provided in an opening to the exterior atmosphere

Recent Application in this class:
#1
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

#2
20160215844
2016-07-28

Elasticity-Adjustable Corrugated Cavity Fluid Pressure Spring Structure

#3
20160084335
2016-03-24

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

#4
20150201510
2015-07-16

Buffer module and portable electronic device using the same

#5
20150008085
2015-01-08

Air venting, impact-absorbing compressible members

#6
20140042679
2014-02-13

Elasticity-adjustable air pressure spring

#7
20130152284
2013-06-20

SHOCK ABSORBERS FOR PROTECTIVE BODY GEAR

#8
20120266366
2012-10-25

Impact energy management method and system

#9
20120152670
2012-06-21

Damping Device

#10
20110047685
2011-03-03

IMPACT ENERGY MANAGEMENT METHOD AND SYSTEM

#11
20100192335
2010-08-05

CUSHION CLIP

#12
20100186150
2010-07-29

PROTECTIVE HEADGEAR COMPRESSION MEMBER

#13
20100109371
2010-05-06

Closure damper assembly

#14
20100013132
2010-01-21

ELASTIC BEARING BUSH

#15
20080256686
2008-10-23

Air Venting, Impact-Absorbing Compressible Members

#16
20080203749
2008-08-28

Vehicle impact absorbing member

#17
20080151421
2008-06-26

Cushioning member, shock protection device, and portable information equipment using the same

#18
20070190293
2007-08-16

Protective structure and method of making same

#19
20070190292
2007-08-16

Impact energy management method and system

#20
20060220290
2006-10-05

Impact absorbing member for vehicle

#21
20060076202
2006-04-13

Impact absorbing member for vehicle

#22
20060070171
2006-04-06

Shock absorbing structure

#23
20060070170
2006-04-06

Shock absorbing and cooling structure

#24
20050230204
2005-10-20

Impact absorbing member for vehicle

#25
20050120820
2005-06-09

Device for absorbing floor-landing shock for legged mobile robot

#26
20050077856
2005-04-14

Device for absorbing floor-landing shock for legged mobile robot

#27
20050011685
2005-01-20

Device for absorbing floor-landing shock for legged mobile robot