Patents-Review.com
ClassID:

146080 ⎘

F15B15/1423 - CPC Classification

Classification description:

Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith; Characterised by the construction of the motor unit of the straight-cylinder type Component parts; Constructional details

Sub-classes:
Recent Application in this class:
#1
20250361928
2025-11-27

BALL SCREW DRIVE AND ELECTROMECHANICAL ACTUATOR

 #2
20250314160
2025-10-09

HYDRAULIC LOCKING MECHANISM FOR DOWNHOLE VALVE

 #3
20250214136
2025-07-03

SEGMENT OF A SOFT REDUCTION DEVICE FOR CARRYING OUT A SOFT REDUCTION OF SLABS

 #4
20250207607
2025-06-26

HYDRAULIC POSITION CONTROL ARRANGEMENT

 #5
20250146595
2025-05-08

Linear Actuator for Actuating a Process Valve

 #6
20250116258
2025-04-10

ACTUATOR ASSEMBLY

 #7
20250101998
2025-03-27

CYLINDER COVER, HYDRAULIC CYLINDER, AND WORKING MACHINE

 #8
20250052262
2025-02-13

Magnetic Coupling Pneumatic Linear Motion Actuator

 #9
20250043809
2025-02-06

HYDRAULIC ASSEMBLY FOR AN AIRCRAFT ENGINE

 #10
20240409078
2024-12-12

FASTENING SYSTEM AND HYDRAULIC DEVICE HAVING THE SAME FASTENING SYSTEM

 #11
20240376913
2024-11-14

Variable Displacement Power Controllers and Applications

 #12
20240026762
2024-01-25

HYDRAULIC LOCKING MECHANISM FOR DOWNHOLE VALVE

 #13
20230313819
2023-10-05

Bistable elastomeric actuator

 #14
20230265868
2023-08-24

HYDRAULIC LOCKING DEVICE FOR AN EXOSKELETON JOINT AND EXOSKELETON JOINT

 #15
20230248548
2023-08-10

ACTUATOR-DAMPER UNIT

 #16
20230203870
2023-06-29

Linear actuator, as well as closing/opening system that includes such actuator

 #17
20230175415
2023-06-08

On-line verifiable trip and throttle valve actuator

 #18
20230086350
2023-03-23

Arrangement for tilting or turning a working instrument

 #19
20230045779
2023-02-09

Cylinder device

 #20
20220364330
2022-11-17

Hydraulic cylinder piston rod protection system

 #21
20220213906
2022-07-07

HYDRAULIC ACTUATOR

 #22
20220049726
2022-02-17

Controlled cylinder retraction with a closed hydraulic system

 #23
20220025911
2022-01-27

CYLINDER DEVICE

 #24
20210388855
2021-12-16

Gas cylinder

 #25
20210270296
2021-09-02

Fluid leakage detection system and fluid pressure system

 #26
20210243956
2021-08-12

Agricultural baler with density doors moved by dual acting fluid cylinders

 #27
20210190098
2021-06-24

Cylinder device

 #28
20210164499
2021-06-03

Cylinder device

 #29
20210040963
2021-02-11

Rod end cover

 #30
20210007817
2021-01-14

Fluid powered master-slave actuation for MRI-guided interventions

 #31
20200300276
2020-09-24

Hydraulic cylinder

 #32
20200011355
2020-01-09

Actuator having an internal conductive path

 #33
20190170205
2019-06-06

Cover system for damper

 #34
20190128099
2019-05-02

MULTIPLE EVENT TRIGGER AND ACTUATION SYSTEM

 #35
20190025359
2019-01-24

Non-metal position sensor for use in electromagnetic compatibility test, automatic antenna positioning device and system

 #36
20190006750
2019-01-03

Non-metal pneumatic cylinder for use in electromagnetic compatibility test, antenna device having adaptable angle of rotation, and system

 #37
20180156213
2018-06-07

Screw pump

 #38
20180119817
2018-05-03

Fluid actuator arrangement

 #39
20180058586
2018-03-01

BUFFER RING

 #40
20180044892
2018-02-15

Cylinder device

 #41
20170336002
2017-11-23

Adapter for mounting a cylinder for a fluid powered linear actuator to a fluid channel

 #42
20170328386
2017-11-16

Rod end cover

 #43
20170292542
2017-10-12

Multistage piston actuator

 #44
20170284427
2017-10-05

Actuator having an internal conductive path

 #45
20170203713
2017-07-20

Vehicular pop-up hood device

 #46
20170108017
2017-04-20

Hydraulic cylinder cover

 #47
20170037880
2017-02-09

Hydraulic cylinder, particularly slave cylinder for a hydraulic clutch actuating system for motor vehicles

 #48
20160290430
2016-10-06

Linear hydraulic damping device

 #49
20160273558
2016-09-22

Systems for energy recovery and related methods

 #50
20160245425
2016-08-25

Actuator for a valve

 #51
20160208827
2016-07-21

COVER OF CYLINDER ROD

 #52
20160126803
2016-05-05

Universal housing mount

 #53
20160003371
2016-01-07

Pneumatic port shield

 #54
20150354604
2015-12-10

Hydraulic adjusting device

 #55
20150345521
2015-12-03

Cylinder apparatus

 #56
20150298730
2015-10-22

Pressurized medium assembly

 #57
20150274274
2015-10-01

Trim and tilt device and marine vessel propelling machine

 #58
20150260204
2015-09-17

Cylinder driving apparatus

 #59
20150167702
2015-06-18

ACTUATOR ASSEMBLIES

 #60
20150152934
2015-06-04

Bi-directional shock absorbing device

 #61
20150123351
2015-05-07

BUFFER RING

 #62
20140230645
2014-08-21

Gas cylinder, in particular high-pressure gas cylinder

 #63
20130192948
2013-08-01

Drivetrain-clutch arrangement and fluid cylinder therefor

 #64
20130168516
2013-07-04

Apparatus and method for positioning connection equipment on a drilling rig

 #65
20130092021
2013-04-18

Axial displacement device for a vehicle transmission

 #66
20130025448
2013-01-31

Protective tube arrangement for a piston-cylinder unit having a piston rod

 #67
20110114037
2011-05-19

Systems for energy recovery and related methods

 #68
20100005957
2010-01-14

Fluid pressure cylinder with trunnion support fitting

 #69
20090260516
2009-10-22

Sealing structure for fluid pressure device

 #70
20060184259
2006-08-17

Air pressure cylinder for positioning control

 #71
17561296
2025-01-07

Tow truck wheel lift assemblies