Patents-Review.com
ClassID:

149668 ⎘

F16F9/532 - CPC Classification

Classification description:

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium; Details; Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically Electrorheological [ER] fluid dampers

Recent Application in this class:
#1
20240400931
2024-12-05

ELECTRO-RHEOLOGICAL FLUID AND CYLINDER DEVICE USING SAME

 #2
20230332627
2023-10-19

Hydraulic fluid flow control

 #3
20230159847
2023-05-25

ELECTROVISCOUS FLUID AND CYLINDER DEVICE

 #4
20230057416
2023-02-23

Electro-Rheological Fluid and Cylinder Device

 #5
20220282179
2022-09-08

Electro-Rheological Fluid Composition and Cylinder Device

 #6
20220106999
2022-04-07

CYLINDER DEVICE

 #7
20220032720
2022-02-03

Suspension control apparatus

 #8
20210381575
2021-12-09

Variable fluid damping

 #9
20210354524
2021-11-18

SUSPENSION CONTROL DEVICE AND ELECTRORHEOLOGICAL DAMPER

 #10
20210324881
2021-10-21

Hydraulic fluid flow control

 #11
20210033494
2021-02-04

Method and system for quantifying dynamic response characteristics of a real-time damper

 #12
20210010560
2021-01-14

Damper device

 #13
20200370619
2020-11-26

Active damper for semiconductor metrology and inspection systems

 #14
20200300926
2020-09-24

High-voltage system and failure diagnosis method for high-voltage system

 #15
20200261049
2020-08-20

MEDICAL IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME

 #16
20200238681
2020-07-30

Systems and methods for additive manufacturing to encapsulate transformative colloidal suspensions

 #17
20200216634
2020-07-09

NONAQUEOUS SUSPENSION EXHIBITING ELECTRORHEOLOGICAL EFFECT, AND DAMPER USING SAME

 #18
20200173516
2020-06-04

Smart fluid damper

 #19
20200139780
2020-05-07

Suspension control apparatus

 #20
20200102998
2020-04-02

Cylinder apparatus

 #21
20190273440
2019-09-05

Power Converter

 #22
20190128362
2019-05-02

Smart fluid damper

 #23
20190040927
2019-02-07

Vibration damper arrangement

 #24
20180320751
2018-11-08

CYLINDER DEVICE

 #25
20180319241
2018-11-08

SUSPENSION CONTROL APPARATUS

 #26
20180238413
2018-08-23

Vehicular vibration isolation system and apparatus

 #27
20180202509
2018-07-19

High-voltage connection device for an electrorheological device

 #28
20180051767
2018-02-22

Cylinder device

 #29
20180050500
2018-02-22

Systems and methods for additive manufacturing to encapsulate transformative colloidal suspensions

 #30
20170002889
2017-01-05

Method and assembly for absorbing energy from loads being applied during an overload event in order to prevent damage

 #31
20170002888
2017-01-05

Assembly for absorbing energy in the event of an overload

 #32
20160348749
2016-12-01

Vehicle suspension with adjustment of vibration damping force

 #33
20160325848
2016-11-10

Isolation systems for image data gathering devices

 #34
20160298714
2016-10-13

Hydraulic shock absorber

 #35
20160059656
2016-03-03

Vibration damper

 #36
20160052589
2016-02-25

Front fork

 #37
20160009158
2016-01-14

ROTARY DAMPER FOR A VEHICLE

 #38
20150369326
2015-12-24

Rotating shaft damping with electro-rheological fluid

 #39
20150267771
2015-09-24

Hybrid fluid elastomeric damper

 #40
20140262645
2014-09-18

Hybrid fluid elastomeric damper

 #41
20140209779
2014-07-31

Stationary vibration isolation system and method for controlling a vibration isolation system

 #42
20130341843
2013-12-26

Shock absorber for a bicycle

 #43
20120267205
2012-10-25

Non-newtonian fluid (NNF) filled cable and method

 #44
20100152980
2010-06-17

Machine Employing Cab Mounts and Method for Controlling Cab Mounts to Based on Machine Location

 #45
20100152979
2010-06-17

Machine employing cab mounts and method for controlling cab mounts based on machine operation

 #46
20100152978
2010-06-17

Machine Employing Cab Mounts and Method for Controlling Cab Mounts to Maintain Snubbing Height and Provide Mount Diagnostics

 #47
20100152968
2010-06-17

Machine employing cab mounts and method for controlling cab mounts based on operator input

 #48
20100147640
2010-06-17

Machine configurations employing passive and controllable cab mounts

 #49
20100116606
2010-05-13

Vibration damper

 #50
20080097269
2008-04-24

Electro-rheological fluid brake and actuator devices and orthotic devices using the same

 #51
20070176392
2007-08-02

Motorcycle provided with a steering damper

 #52
20060099808
2006-05-11

Electric viscous fluid device and electronic equipment

 #53
20050103585
2005-05-19

Controlled oscillating damper

 #54
20050023092
2005-02-03

Vehicle mount apparatus having asymmetrical variable stiffness