ClassID:

149494

F16F7/015 - CPC Classification

Classification description:

Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand the particles being spherical, cylindrical or the like

Recent Application in this class:
#1
20250224011
2025-07-10

DEVICE FOR SUPPRESSING LOW-FREQUENCY LINE SPECTRUM VIBRATION

#2
20250056714
2025-02-13

PRINTED CIRCUIT BOARD WITH PASSIVE VIBRATION DAMPING

#3
20240068543
2024-02-29

ENERGY DISSIPATION DEVICE FOR STRUCTURES AND EQUIPMENT

#4
20230304491
2023-09-28

PARTICLE DAMPER FOR ELECTRIC SUBMERSIBLE PUMPS

#5
20200284314
2020-09-10

PARTICLE-BASED VIBRATION REDUCING DEVICES, SYSTEMS, AND METHODS

#6
20190211900
2019-07-11

Balance gear with a shot damper

#7
20190154099
2019-05-23

Method and apparatus of providing energy absorption for vibration dampening in a horizontal plane

#8
20180075828
2018-03-15

Device for reducing vibration in impact tools and associated methods

#9
20170335915
2017-11-23

Particle damper system and method

#10
20170334552
2017-11-23

Aircraft load and vibration attenuation

#11
20170246695
2017-08-31

Vibration-damped high-speed tool holder

#12
20170037925
2017-02-09

Pallet design for vibration mitigation

#13
20160362224
2016-12-15

Pallet design for vibration mitigation

#14
20160357216
2016-12-08

Counterbalance unit

#15
20160214182
2016-07-28

Toolholder with tunable passive vibration absorber assembly

#16
20140097562
2014-04-10

Tunable passive vibration suppressor

#17
20120152668
2012-06-21

BRAKE PLATE

#18
20120064288
2012-03-15

SHOCK ABSORBING STRUCTURE AND METHOD OF MANUFACTURING THE SAME

#19
20120024646
2012-02-02

DAMPING STRUCTURE

#20
20120024645
2012-02-02

Damping structure

#21
20100320046
2010-12-23

Apparatus for reducing vibrations in a vehicle

#22
20100021303
2010-01-28

Wind Turbine Comprising One Or More Oscillation Dampers

#23
20070057007
2007-03-15

Setting tool

#24
20070012530
2007-01-18

Bearing damper having dispersed friction damping elements

#25
20060119063
2006-06-08

ARRANGEMENT FOR VIBRATION DAMPING IN A STEERING COLUMN

#26
20050217955
2005-10-06

Pole vibration damping assembly and method

#27
20050199458
2005-09-15

Damping structure and applications

#28
20050124730
2005-06-09

Skeleton member structure

#29
15732346
2018-06-12

Ski oscillation damping apparatus

#30
15727371
2018-08-07

Tunable apparatus for adjusting effective performance of particle impact damper

#31
15414487
2018-06-26

Particles employed in particle impact dampers