F16F13/00 - CPC Classification Index

ClassID:

149675 ⎘

F16F13/00 - CPC Classification

Classification description:

Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs

Sub-classes:

F16F13/002 » {comprising at least one fluid spring } 136
F16F13/005 » {comprising both a wound spring and a damper, e.g. a friction damper} 78
F16F13/02 » damping by frictional contact between the spring and braking means 15
F16F13/04 » comprising both a plastics spring and a damper, e.g. a friction damper 60

Recent Application in this class:

20260117840

2026-04-30

ENERGY ABSORBING DEVICE

20250389312

2025-12-25

Coupled-Beam Energy Harvesting Damper

20240351390

2024-10-24

METHODS AND APPARATUS FOR VEHICLE SUSPENSION HAVING MULTIPLE GAS VOLUMES

20240026948

2024-01-25

APPARATUS FOR PROTECTING A HANDHELD DEVICE USING A SPRING BASED MECHANISM

20230417302

2023-12-28

Vibration isolator with hard friction bushing

20220242191

2022-08-04

Methods and apparatus for vehicle suspension having multiple gas volumes

20220221023

2022-07-14

ROTATING HYDRAULIC DAMPER

20220032705

2022-02-03

Internal damper sensors as well as damper assemblies and suspension systems including same

20220017165

2022-01-20

Robot leg structure

#10

20210401658

2021-12-30

Load reduction device, control device, load reduction method, and storage medium for storing program

#11

20210348669

2021-11-11

Magnetorheological fluid particle impact damper

#12

20210293301

2021-09-23

Multi-dimensional magnetic negative-stiffness mechanism and multi-dimensional magnetic negative-stiffness vibration isolation system composed thereof

#13

20210188187

2021-06-24

Internally damped crossbar assembly having wire rope isolator

#14

20210088104

2021-03-25

Self-powered vibration damper based on piezoelectricity and control method thereof

#15

20210088103

2021-03-25

Piezoelectric self-powered combination beam vibration damper and control method thereof

#16

20210088102

2021-03-25

Self-centering viscous damper with pre-pressed ring springs

#17

20210061379

2021-03-04

Hydraulic mount assembly and a powertrain that utilizes the hydraulic mount assembly

#18

20210025473

2021-01-28

Liquid-mechanical isolator

#19

20210003034

2021-01-07

Externally pressurized fluid-film bearing system including hermetic fluid damper with pass-through channels

#20

20200370617

2020-11-26

SMA-STF based viscous damper

#21

20200370324

2020-11-26

Self-recovering energy dissipation steel support with shape memory alloy damper

#22

20200307826

2020-10-01

DAMPING DEVICE, GIMBAL ASSEMBLY HAVING SAME, AND UNMANNED AERIAL VEHICLE

#23

20200232240

2020-07-23

Control structure

#24

20200123978

2020-04-23

Flexure isolator and method of compliant isolation

#25

20200011391

2020-01-09

Force limiter and energy dissipater

#26

20190383351

2019-12-19

Vibration isolation system with thermal growth compensation

#27

20190338482

2019-11-07

Method for vibration damping of and vibration damper assembly for semi-submerged or submerged structure

#28

20190315182

2019-10-17

Methods and apparatus for vehicle suspension having multiple gas volumes

#29

20190289949

2019-09-26

Apparatus for dispersing impact forces

#30

20190269191

2019-09-05

Apparatus for dispersing impact forces

#31

20190185145

2019-06-20

Aircraft landing gear assembly

#32

20190144016

2019-05-16

Friction shock absorber

#33

20190108817

2019-04-11

Insulator

#34

20190049852

2019-02-14

Vibration isolator, lithographic apparatus and device manufacturing method

#35

20180283487

2018-10-04

Base isolation unit and base isolation apparatus

#36

20180273054

2018-09-27

Cable car carriage

#37

20180142729

2018-05-24

Shock reducing tape spring hinge

#38

20180086170

2018-03-29

Methods and apparatus for vehicle suspension having multiple gas volumes

#39

20180066722

2018-03-08

BUCKLING COLUMN LOAD SWITCH SPRING

#40

20170342781

2017-11-30

Regulating device and a method of using same in a borehole

#41

20170254384

2017-09-07

System for controlling the movement of a load

#42

20170197532

2017-07-13

Shock mitigation apparatus

#43

20170037927

2017-02-09

Vibration isolating device for an elastic coupling of two components

#44

20170009423

2017-01-12

Four brakes system for the doors of excavator buckets

#45

20170006952

2017-01-12

Apparatus for dispersing impact forces

#46

20160357093

2016-12-08

Tripod head

#47

20160265618

2016-09-15

Actuator system with dual chambers

#48

20160040743

2016-02-11

Apparatus for dispersing impact forces

#49

20160006333

2016-01-07

Linear actuator

#50

20150375593

2015-12-31

Methods and apparatus for vehicle suspension having multiple gas volumes

#51

20150276008

2015-10-01

Low profile three parameter isolators and isolation systems employing the same

#52

20150259181

2015-09-17

Load compensator having tension spring assemblies contained in a tubular housing

#53

20150104124

2015-04-16

Hermetically sealed damper assembly and methods of assembling same

#54

20150091228

2015-04-02

Spring-damper system for use in bearings or as a damper

#55

20150048234

2015-02-19

Vibration-insulating device and system

#56

20140374974

2014-12-25

Isolators including magnetically-assisted thermal compensation devices

#57

20140312198

2014-10-23

Isolators including damper assemblies having variable annuli and spacecraft isolation systems employing the same

#58

20140246820

2014-09-04

Passive skyhook and groundhook damping vibration isolation system

#59

20140236355

2014-08-21

Shock tolerant structure

#60

20140097562

2014-04-10

Tunable passive vibration suppressor

#61

20140066215

2014-03-06

Torsional vibration damper or rotationally elastic coupling

#62

20140061424

2014-03-06

Isolation system and method thereof

#63

20130341843

2013-12-26

Shock absorber for a bicycle

#64

20120205516

2012-08-16

Tripod head

#65

20120121116

2012-05-17

Suspension for a hearing device receiver, and a method of producing a hearing device, and a hearing device

#66

20110215551

2011-09-08

Methods and apparatus for vehicle suspension having multiple gas volumes

#67

20110074075

2011-03-31

APPARATUS, SYSTEM, AND METHOD FOR A CUSHIONING ELEMENT

#68

20070001354

2007-01-04

Vibration isolation mount and method

#69

20050284716

2005-12-29

Shock absorber support arrangement

#70

20050276667

2005-12-15

Damping enclosure

#71

20050217954

2005-10-06

Viscous isolation and damping strut utilizing a fluid mass effect

#72

18338331

2023-11-14

Magnetostriction-based vibration suppression apparatus for steel pipe of power transmission tower and suppression method thereof

#73

17497100

2022-04-26

Quasi-zero stiffness electromagnetic vibration isolator suitable for ultra-low frequency vibration reduction and isolation

#74

14529650

2018-10-30

Vibration ring

#75

14279548

2016-04-19

Energy absorbing apparatuses, systems and methods of making and using the same

#76

14199878

2017-12-26

Buckling column load switch spring