Patents-Review.com
ClassID:

146057 ⎘

F15B15/02 - CPC Classification

Classification description:

Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member

Sub-classes:
Recent Application in this class:
#1
20260131970
2026-05-14

PUMP CONTROL SYSTEM FOR A REFUSE VEHICLE

 #2
20260078681
2026-03-19

HUB ASSEMBLY HAVING A PTICH LOCK SYSTEM

 #3
20250290288
2025-09-18

WORKING MACHINE

 #4
20250073895
2025-03-06

MULTILAYER EXTENDABLE ACTUATOR

 #5
20240426324
2024-12-26

Rotary actuator unit with load control

 #6
20240336301
2024-10-10

Working machine

 #7
20240240566
2024-07-18

PITCH LOCK SYSTEM

 #8
20240075917
2024-03-07

Brake force generator for a brake system

 #9
20240003191
2024-01-04

Rotation converter

 #10
20230356937
2023-11-09

PUMP CONTROL SYSTEM FOR A REFUSE VEHICLE

 #11
20230332627
2023-10-19

Hydraulic fluid flow control

 #12
20230258204
2023-08-17

Soft Variable Impedance Actuator Using Embedded Jamming Layer

 #13
20230257060
2023-08-17

Operating device for human-powered vehicle

 #14
20230256953
2023-08-17

HYDRAULIC BLOCK FOR A HYDRAULIC UNIT OF A HYDRAULIC POWER BRAKE SYSTEM

 #15
20230243416
2023-08-03

PLANETARY GEAR MECHANISM WITH FREE-WHEEL MECHANISM

 #16
20230184268
2023-06-15

Pressure medium cylinder and method for moving toothed bar and work machine

 #17
20230139980
2023-05-04

INFLATABLE BLADDER SYSTEM AND METHOD

 #18
20230137001
2023-05-04

Pneumatic remote actuating device

 #19
20230108051
2023-04-06

Ball screw rotary actuator with ball cage

 #20
20230065656
2023-03-02

FLUID LINE SEGMENT FOR GAS TURBINE ENGINE

 #21
20230045779
2023-02-09

Cylinder device

 #22
20230021842
2023-01-26

Shuttle valve poppet mechanism

 #23
20230018715
2023-01-19

Hydraulic breaker

 #24
20220333618
2022-10-20

Brake cylinder mechanical stopper

 #25
20220178425
2022-06-09

Device and a system for controlling the turning of an object

 #26
20220128435
2022-04-28

Hydraulic lockout lever failure detection system

 #27
20220095541
2022-03-31

Transaxle

 #28
20220049727
2022-02-17

Working machine

 #29
20220049723
2022-02-17

Working machine

 #30
20220049468
2022-02-17

Working machine

 #31
20220049461
2022-02-17

WORKING MACHINE

 #32
20220047444
2022-02-17

Textile actuator and harness system

 #33
20220042526
2022-02-10

Fluid-driven drive

 #34
20210381532
2021-12-09

Hydraulic drive system

 #35
20210356035
2021-11-18

Hydraulic arrangement for a vehicle transmission

 #36
20210355970
2021-11-18

Device designed to be positioned close to a joint and general system comprising such a device

 #37
20210332559
2021-10-28

Hydraulic circuit for a swing system in a machine

 #38
20210324920
2021-10-21

Device for quickly adjusting initial engagement characteristics of a clutch

 #39
20210324881
2021-10-21

Hydraulic fluid flow control

 #40
20210262436
2021-08-26

Method of controlling a blade pitch angle of a wind turbine by use of a hydraulic system

 #41
20210254639
2021-08-19

Hydraulic control valves for ram air turbine stow actuators

 #42
20210198868
2021-07-01

Hydraulic actuator for excavation work machine

 #43
20210164500
2021-06-03

Working system including a pneumatic actuator

 #44
20210137548
2021-05-13

Pressurized gas engine and method of operating a pressurized gas engine

 #45
20210079624
2021-03-18

Locking system for a work machine

 #46
20210071689
2021-03-11

CONTROL VALVE, DERRICKING CYLINDER AND WORKING METHOD THEREOF, AERIAL WORK PLATFORM

 #47
20210071688
2021-03-11

Hydraulic machine

 #48
20210062833
2021-03-04

Fluid flow converter

 #49
20210039577
2021-02-11

Airbag module and airbag system

 #50
20210033116
2021-02-04

Magnetic-Hydraulic Pump

 #51
20200400167
2020-12-24

Fluid cylinder

 #52
20200400129
2020-12-24

Apparatus and method for generating electricity

 #53
20200325654
2020-10-15

Work vehicle and hydraulic control method

 #54
20200318696
2020-10-08

Clutch control device

 #55
20200318659
2020-10-08

Hydraulic drive apparatus for industrial vehicle

 #56
20200318658
2020-10-08

Switching device and lubricating pump

 #57
20200189095
2020-06-18

Actuator

 #58
20200156237
2020-05-21

Climbing soft robotics

 #59
20200141430
2020-05-07

Hydraulic lifting column

 #60
20200131736
2020-04-30

Drive system for construction machine

 #61
20200124202
2020-04-23

PNEUMATIC ACTUATOR

 #62
20200072251
2020-03-05

Actuator

 #63
20200040920
2020-02-06

Fluid pressure circuit

 #64
20190322497
2019-10-24

HYDRAULIC CYLINDER, HYDRAULIC SYSTEM, AND CRANE

 #65
20190316426
2019-10-17

Skate drive system for a catwalk

 #66
20190219074
2019-07-18

Transaxle

 #67
20190120261
2019-04-25

Device for extracorporeal blood treatment

 #68
20190113056
2019-04-18

Fluid powered rotary actuator and an improved sealing system

 #69
20190107127
2019-04-11

Fluid-powered linear motor with rotary pistons and motion rectifier

 #70
20190048856
2019-02-14

Energy storage apparatus

 #71
20190017469
2019-01-17

Actuator for use in aircraft

 #72
20190003548
2019-01-03

Rotational inerter and method

 #73
20180298925
2018-10-18

Soft buckling actuators

 #74
20180274719
2018-09-27

Pneumatic foot-operated monopod

 #75
20180161845
2018-06-14

HYDRAULIC TOOL

 #76
20180066682
2018-03-08

Rotary piston type actuator with a central actuation assembly

 #77
20180058145
2018-03-01

APPARATUS AND METHODS FOR ACTIVATING A DOWNHOLE PERCUSSION TOOL

 #78
20180013278
2018-01-11

HYDRAULIC CABLE TENSIONING MACHINE

 #79
20170355442
2017-12-14

Foldable wing and actuating arrangement

 #80
20170335916
2017-11-23

Rotational inerter and method for damping an actuator

 #81
20170324021
2017-11-09

Servo valve with asymmetrical redundant piezoelectric actuator

 #82
20170314581
2017-11-02

Fluid actuator arrangement

 #83
20170284455
2017-10-05

Variable compression ratio apparatus

 #84
20170260899
2017-09-14

Switch valve for controlling a hydraulic fluid flow and connecting rod with the switch valve

 #85
20170260716
2017-09-14

Actuator rod scraper assembly

 #86
20170218983
2017-08-03

Rotary piston actuator anti-rotation configurations

 #87
20170191507
2017-07-06

FLUID-OPERATED LINEAR ACTUATOR

 #88
20170184137
2017-06-29

Hydraulic ram with a side load sensor

 #89
20160363203
2016-12-15

Transaxle including brake

 #90
20160356208
2016-12-08

Corrosion resistant pneumatic actuator

 #91
20160305093
2016-10-20

Work machine

 #92
20160273556
2016-09-22

High output hydraulic cylinder and piston arrangement

 #93
20160245312
2016-08-25

Pneumatic actuation system and method

 #94
20160184864
2016-06-30

Vibration generating device

 #95
20160169254
2016-06-16

Oil hydraulic cylinder and spindle thereof

 #96
20160160844
2016-06-09

APPARATUS AND METHOD FOR GENERATING ELECTRICITY

 #97
20160010666
2016-01-14

Rotary piston type actuator with a central actuation assembly

 #98
20150337873
2015-11-26

Soft buckling actuators

 #99
20150323092
2015-11-12

Fluid controller actuator

 #100
20150308467
2015-10-29

Turn drive for a wind turbine, and method for rotating the rotor shaft of a wind turbine

 #101
20150298673
2015-10-22

Brake system master-cylinder seal

 #102
20150292529
2015-10-15

Device for extracorporeal blood treatment

 #103
20150226238
2015-08-13

Surge brake actuator

 #104
20150226237
2015-08-13

Variable cooling flow

 #105
20150198184
2015-07-16

Force-compensated mechanical pressure vessel feedthrough

 #106
20150152891
2015-06-04

ROTARY CYLINDER

 #107
20150143988
2015-05-28

Pneumatic Actuation Devices For Valves and the Like

 #108
20150114213
2015-04-30

Pneumatic motor and pneumatic valve for the same

 #109
20150075149
2015-03-19

Flexible response secured mechanical balancing for multiple control actuators with a common output

 #110
20150040548
2015-02-12

Hydraulic system having low speed operation

 #111
20150033724
2015-02-05

COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FACILITATE HEAT EXCHANGE

 #112
20150020516
2015-01-22

Hydraulic circuit

 #113
20150013534
2015-01-15

Actuation system

 #114
20150007555
2015-01-08

Transaxle

 #115
20150000515
2015-01-01

Rotary piston actuator anti-rotation configurations

 #116
20140373710
2014-12-25

Four-chamber cylinder for a hydraulic actuating device with emergency function and hydraulic actuating device having this

 #117
20140373523
2014-12-25

Hydrostatic Travel Drive

 #118
20140356137
2014-12-04

Stamped turbine hub with centring tabs for torque converter

 #119
20140352527
2014-12-04

Anti-Rotation Apparatus for Linear Actuator

 #120
20140338524
2014-11-20

NON-COMBUSTION PNEUMATIC-VACUUM ENGINE

 #121
20140311335
2014-10-23

Lifting platform with hydraulic coupling of the lifting rams

 #122
20140311334
2014-10-23

Piston pump and motor

 #123
20140305116
2014-10-16

Driving force distribution apparatus for four-wheel drive vehicle

 #124
20140305111
2014-10-16

Reciprocal hydraulic cylinder and power generation system

 #125
20140298980
2014-10-09

Linear actuator assembly

 #126
20140298797
2014-10-09

Braking device

 #127
20140298790
2014-10-09

Automatic transmission for vehicle

 #128
20140286732
2014-09-25

Hydraulic cable-skate drive system for catwalk

 #129
20140283676
2014-09-25

Fluid Regeneration in a Hydraulic System

 #130
20140283512
2014-09-25

Hydraulic system

 #131
20140283510
2014-09-25

Hydraulic drive system

 #132
20140260953
2014-09-18

Spring return actuator

 #133
20140260950
2014-09-18

Actuation system for a joint

 #134
20140260949
2014-09-18

DOUBLE SERVICE CHAMBER PNEUMATIC ACTUATOR

 #135
20140260948
2014-09-18

HYDRAULIC ACTUATOR FOR A COMPRESSED AIR ENERGY STORAGE SYSTEM

 #136
20140260229
2014-09-18

System and method for feed forward control of a hydraulic control system of a transmission

 #137
20140260228
2014-09-18

System and method for adaptive control of a hydraulic control system of a transmission

 #138
20140260223
2014-09-18

System and method for controlling pump performance in a transmission

 #139
20140245881
2014-09-04

Force multiplication device

 #140
20140238229
2014-08-28

Rotary piston type actuator with modular housing

 #141
20140238228
2014-08-28

Rotary piston type actuator with pin retention features

 #142
20140238227
2014-08-28

Rotary piston type actuator with a central actuation assembly

 #143
20140238226
2014-08-28

Rotary piston type actuator with a central actuation assembly

 #144
20140208936
2014-07-31

Oscillating actuator

 #145
20140202327
2014-07-24

Hydro-pneumatic tensioner with fluid retention device

 #146
20140202145
2014-07-24

Control Device and Control Method of Electric Booster

 #147
20140190346
2014-07-10

Economizer Device For Linear Pneumatic Actuator

 #148
20140174072
2014-06-26

Brake control device for a vehicle

 #149
20140174068
2014-06-26

Hydraulic drive system for construction machine

 #150
20140165554
2014-06-19

Master cylinder assembly in brake system

 #151
20140165431
2014-06-19

Hydraulic door snubber

 #152
20140130488
2014-05-15

Hydraulic drive apparatus for work machine

 #153
20140130486
2014-05-15

Hydraulic drive apparatus for work machine

 #154
20140123639
2014-05-08

Hydraulic drive system

 #155
20140123636
2014-05-08

HYDROSTATIC TRANSMISSION APPARATUS IMPARTING HIGH DRIVABILITY

 #156
20140109760
2014-04-24

Valve for controlling a hydropneumatic device for pressure intensifying, and hydropneumatic device for pressure intensifying with a valve

 #157
20140102291
2014-04-17

Hydraulic cylinder with drift stop

 #158
20140096677
2014-04-10

Deflection spring pneumatic actuator

 #159
20140096676
2014-04-10

Cylindrical liner for piston actuator

 #160
20140091574
2014-04-03

DEVICE FOR STORING AND DELIVERING FLUIDS AND METHOD FOR STORING AND DELIVERING A COMPRESSED GAS CONTAINED IN SUCH A DEVICE

 #161
20140075928
2014-03-20

HYDRAULIC CONTROL MANIFOLD ASSEMBLY

 #162
20140069088
2014-03-13

Lift system with follower system

 #163
20140060037
2014-03-06

Brake system master-cylinder seal

 #164
20140060027
2014-03-06

SYSTEMS AND METHODS FOR REDUCING DEAD VOLUME IN COMPRESSED-GAS ENERGY STORAGE SYSTEMS

 #165
20140007565
2014-01-09

Slewing type working machine

 #166
20130255249
2013-10-03

Vehicle brake device

 #167
20130047597
2013-02-28

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #168
20130008304
2013-01-10

Cylinder

 #169
20120291989
2012-11-22

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #170
20120255292
2012-10-11

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #171
20120222547
2012-09-06

Compact force multiplying pneumatic actuator

 #172
20120219659
2012-08-30

Concrete block mold with moveable liner

 #173
20120210705
2012-08-23

Systems and methods for reducing dead volume in compressed-gas energy storage systems

 #174
20120090314
2012-04-19

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #175
20120067036
2012-03-22

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #176
20120037238
2012-02-16

Fluid operated actuator including a bleed port

 #177
20120019009
2012-01-26

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #178
20120015067
2012-01-19

Concrete block mold with moveable liner

 #179
20110315737
2011-12-29

Actuation system

 #180
20110315255
2011-12-29

Systems and methods for reducing dead volume in compressed-gas energy storage systems

 #181
20110314800
2011-12-29

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #182
20110239854
2011-10-06

VAPORISATION SYSTEM

 #183
20110226836
2011-09-22

Adjustable dose chamber

 #184
20110030552
2011-02-10

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #185
20110030359
2011-02-10

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #186
20110023977
2011-02-03

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #187
20110023488
2011-02-03

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #188
20100329903
2010-12-30

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #189
20100326075
2010-12-30

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

 #190
20100243174
2010-09-30

Actuator unit comprising force amplification

 #191
20100170241
2010-07-08

Hydraulic actuator and joint driving unit employing the same

 #192
20100116929
2010-05-13

Hybrid electromechanical/hydromechanical actuator and actuation control system

 #193
20100092598
2010-04-15

Concrete block mold with moveable liner

 #194
20090304847
2009-12-10

Concrete block mold with moveable liner

 #195
20090304842
2009-12-10

Concrete block mold with movable liners with master bar

 #196
20090304838
2009-12-10

Concrete block mold with moveable liner and heater

 #197
20080060512
2008-03-13

Actuator

 #198
20070104819
2007-05-10

Linear actuator

 #199
20050211871
2005-09-29

Interlocking masonry blocks and method and system of making interlocking masonry blocks

 #200
20050121830
2005-06-09

Masonry blocks and method and system of making masonry blocks

 #201
20050121595
2005-06-09

Block mold having moveable liner

 #202
20050120670
2005-06-09

Masonry blocks and method and system of making masonry blocks

 #203
20050025854
2005-02-03

Concrete block mold with moveable liner

 #204
20050025853
2005-02-03

Concrete block mold with moveable liner

 #205
20050000311
2005-01-06

Actuator system

 #206
17956646
2023-06-20

On-axis actuator for rotating bodies

 #207
17856619
2023-05-16

Piston motor system

 #208
15253451
2017-11-14

Tensioner cylinder with internal gas bladder in high pressure chamber

 #209
15090282
2018-10-16

Modular fluid powered linear piston motors with harmonic coupling

 #210
14312272
2020-02-18

Hydrosymbiosis

 #211
14209840
2016-09-20

Fluid powered linear piston motor with harmonic coupling

 #212
14101222
2017-08-01

Vehicle hood lifter with detachable piston rod