ClassID:

149984

F16F2236/04 - CPC Classification

Classification description:

Mode of stressing of basic spring or damper elements or devices incorporating such elements Compression

Sub-classes:
Recent Application in this class:
#1
20260104083
2026-04-16

SOLENOID VALVE ASSEMBLY

#2
20250305553
2025-10-02

HYDRAULIC BUMP STOP

#3
20250271047
2025-08-28

CRASH STRUCTURE FOR A VEHICLE

#4
20250264143
2025-08-21

REVERSE FORCE MECHANISM

#5
20250237281
2025-07-24

METHOD FOR MANUFACTURING IMPACT ENERGY ABSORBING COMPONENT, AND IMPACT ENERGY ABSORBING COMPONENT

#6
20250084928
2025-03-13

PRESSURE BALANCED VALVE WITH INTEGRAL PRESSURE RELIEF FUNCTION

#7
20250075766
2025-03-06

SHOCK-ABSORBING STRUCTURE, IN PARTICULAR FOR A MOTOR VEHICLE

#8
20240410438
2024-12-12

Devices, Systems and Methods for Shock Absorption

#9
20240301937
2024-09-12

DAMPER

#10
20240091801
2024-03-21

PUMP DISPENSER WITH ELASTIC MEMBER

#11
20240060542
2024-02-22

Automated decoupling shock isolation for vibration couplers

#12
20240044389
2024-02-08

ADDITIVELY MANUFACTURED ENERGY ABSORBING STRUT DEVICE

#13
20240034259
2024-02-01

ASSEMBLY FOR ABSORBING IMPACT ENERGY

#14
20230383811
2023-11-30

Inflatable with elastic constraint tethers

#15
20230383808
2023-11-30

SPRING-BIASED DISPENSING VALVE

#16
20230374811
2023-11-23

DAMPING MECHANISM

#17
20230356336
2023-11-09

Biasing member compression fixture

#18
20230242175
2023-08-03

DAMPER FOR ELECTRIC POWER STEERING

#19
20230175571
2023-06-08

DISPENSING PUMP WITH POLYMER SPRING, BASE VENTING AND FLOW BAFFLE

#20
20230160470
2023-05-25

SHAFT MOUNTING ASSEMBLY

#21
20230151867
2023-05-18

Shock isolators utilizing multiple disc springs

#22
20230012162
2023-01-12

NOISE VIBRATION HARSHNESS REDUCTION ASSEMBLY AND METHODS, AN AXIAL RING CONFIGURED TO ATTENUATE SOUND INDUCING VIBRATIONS

#23
20220397174
2022-12-15

AUTOMATED DECOUPLING SHOCK ISOLATION FOR VIBRATION COUPLERS

#24
20220341480
2022-10-27

Devices, systems and methods for shock absorption

#25
20220341236
2022-10-27

Shock absorber configured with a deformable energy absorbing member

#26
20220325769
2022-10-13

Shock isolation cushion

#27
20220316544
2022-10-06

THERMOPLASTIC SPRING

#28
20220232992
2022-07-28

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FOR PREVENTING FRICTION NOISE

#29
20220205506
2022-06-30

Impact absorbing body

#30
20220128175
2022-04-28

Apparatus for supporting a flexible conduit having a releasable connector

#31
20220099152
2022-03-31

Shock absorber stand

#32
20220081104
2022-03-17

Tail skid shock absorber and indicator

#33
20220032481
2022-02-03

Preloaded strut

#34
20220007847
2022-01-13

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FOR PREVENTING FRICTION NOISE

#35
20210323520
2021-10-21

Stroke simulator and brake operating device including the stroke simulator

#36
20210268858
2021-09-02

Suspension pre-load adjustment system

#37
20210237672
2021-08-05

Shock-absorbing member and manufacturing method thereof

#38
20210156443
2021-05-27

Elastomeric compression spring with load tuning feature and associated method of tuning

#39
20210131524
2021-05-06

Spring-damper element for the mounting of a punching press

#40
20210123177
2021-04-29

Suspension damper with fluid contaminant protection

#41
20210002840
2021-01-07

Fender

#42
20200393013
2020-12-17

Shock isolators utilizing multiple disc springs

#43
20200370332
2020-11-26

Dampener for an exit device

#44
20200355234
2020-11-12

Rolling element spring

#45
20200340544
2020-10-29

COMPONENT FOR ABSORBING IMPACT FORCE

#46
20200339388
2020-10-29

Large-tonnage coal dropping buffer skip for mine

#47
20200309224
2020-10-01

Pressure buffer stop for a vibration damper

#48
20200263469
2020-08-20

Linear Damper

#49
20200255129
2020-08-13

Tail skid shock absorber and indicator

#50
20200237107
2020-07-30

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FOR PREVENTING FRICTION NOISE

#51
20200191232
2020-06-18

Coaxial spring damper device and system

#52
20200191224
2020-06-18

DAMPER

#53
20200156429
2020-05-21

End mount assemblies as well as gas spring and damper assemblies including same

#54
20200130451
2020-04-30

Suspension pre-load adjustment system

#55
20200072313
2020-03-05

Vertical vibration isolation system

#56
20200049227
2020-02-13

Drive assembly including hub assembly extension

#57
20200023721
2020-01-23

Shock absorber

#58
20200011393
2020-01-09

Elastomeric compression spring with load tuning feature and associated method of tuning

#59
20190323574
2019-10-24

LOAD ENERGY-ABSORBER

#60
20190316647
2019-10-17

Stop buffer

#61
20190293141
2019-09-26

Disc spring assembly

#62
20190291137
2019-09-26

Spring mount assembly for a vibrating screen

#63
20190264772
2019-08-29

Control arrangement for a frequency-dependent damping valve device of a vibration damper and method for plastic deformation of the pot floor of the control arrangement

#64
20190218843
2019-07-18

Shock absorber configured with a deformable energy absorbing member

#65
20190203792
2019-07-04

Compression spring assembly and methods of using the same

#66
20190195304
2019-06-27

Shock absorber system comprising a primary shock absorber device and a secondary shock absorber device of different stiffnesses, associated structure and aircraft

#67
20190187033
2019-06-20

Measuring apparatus

#68
20190176605
2019-06-13

VIBRATION-DAMPING DEVICE

#69
20190154110
2019-05-23

Vibration damping device

#70
20190058370
2019-02-21

Systems and methods for axial impact resistance in electric motors

#71
20190047690
2019-02-14

Vibration damping device and damping method for a rotor of an aircraft capable of hovering

#72
20190039841
2019-02-07

Dock bumper having progressive spring rate

#73
20190031227
2019-01-31

Shock-absorbing stopper

#74
20190024746
2019-01-24

Elastic mechanism

#75
20180372181
2018-12-27

Flywheel apparatus

#76
20180320754
2018-11-08

Anti-vibration device

#77
20180320753
2018-11-08

Hydraulic mount

#78
20180313425
2018-11-01

Control arrangement for a frequency-dependent damping valve device of a vibration damper and method for plastic deformation of the pot floor of the control arrangement

#79
20180312377
2018-11-01

Telescopic column

#80
20180312245
2018-11-01

Deployable and retractable shock strut

#81
20180312176
2018-11-01

Axle box suspension of railcar bogie

#82
20180304998
2018-10-25

Tail skid shock absorber and indicator

#83
20180304711
2018-10-25

End mount assemblies as well as gas spring and damper assemblies including same

#84
20180298978
2018-10-18

Vibration damping link and method therefore

#85
20180297395
2018-10-18

Damper assembly

#86
20180253121
2018-09-06

Non-hydraulic, integrated damping mechanism in an electronic controller assembly

#87
20180223946
2018-08-09

Vibration damping device

#88
20180202505
2018-07-19

Shock absorber based on the cutting, inward-folding and crushing of composite tube

#89
20180195570
2018-07-12

Adjustable negative stiffness systems

#90
20180187740
2018-07-05

Jounce bumper assemblies as well as gas spring assemblies including same

#91
20180031068
2018-02-01

Jounce bumper

#92
20180015799
2018-01-18

Stopper for vehicle

#93
20170292578
2017-10-12

Cushion module for assessing comfortability

#94
20170259874
2017-09-14

Damper assembly

#95
20170254382
2017-09-07

Impact energy absorbing device

#96
20170251811
2017-09-07

OVERTURN PREVENTING DEVICE

#97
20170240015
2017-08-24

BUMPER RUBBER FOR SHOCK ABSORBER

#98
20170198780
2017-07-13

Damping device

#99
20170172309
2017-06-22

High Tension Coil Spring Structure for Bed Mattress having Means for Preventing Friction Noise

#100
20170167560
2017-06-15

Compression-type mass damper, and suspension system and vehicle using the same

#101
20170130799
2017-05-11

Hydraulic energy absorption device with a displaceable accumulator

#102
20170003705
2017-01-05

Rotational structure for rotary knob

#103
20160348995
2016-12-01

Handgun reset enhancement apparatus

#104
20160273611
2016-09-22

Damping structure

#105
20160258503
2016-09-08

Impact diffusing apparatus

#106
20160215847
2016-07-28

Valve for a vibration damper, vibration damper, and motor vehicle

#107
20160130805
2016-05-12

Seismic isolation assembly

#108
20160097434
2016-04-07

BONDED HELICAL COMPRESSION SPRING

#109
20160097210
2016-04-07

Adjustable strut with locking mechanism

#110
20160040746
2016-02-11

Integrated window regulator assembly

#111
20150323032
2015-11-12

Retractable latch bumper

#112
20150313426
2015-11-05

Toilet structure

#113
20150292586
2015-10-15

Elasticity-Adjustable Nonlinear Pressure Spring Unit

#114
20150252863
2015-09-10

Helical compression spring and method for manufacturing same

#115
20150239315
2015-08-27

Damper

#116
20150219174
2015-08-06

Apparatus for absorbing shocks

#117
20150159370
2015-06-11

Seismic isolation assembly

#118
20150158479
2015-06-11

Spring-style air brake hose support

#119
20130207405
2013-08-15

Retractable latch bumper

#120
20110148015
2011-06-23

Apparatus for absorbing shocks

#121
20090224513
2009-09-10

Modular suspension system and components thereof

#122
20060163440
2006-07-27

Vibration and noise abatement pad

#123
20060131798
2006-06-22

Engine mount insulator for vehicle

#124
20050242481
2005-11-03

Vibration isolating device

#125
20050086769
2005-04-28

Rotation-retarding device with direct engagement

#126
20050056503
2005-03-17

Filament wound strut and method of making same

#127
19359018
2026-04-28

Helical tubular compression-spring

#128
18077076
2023-09-05

Buffer bracket

#129
16239289
2020-06-09

Cushion device for foldable chair

#130
15802236
2020-04-07

Fixed profile energy attenuator

#131
14939095
2018-04-03

Tool handling system