ClassID:

146099

F15B15/18 - CPC Classification

Classification description:

Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith Combined units comprising both motor and pump

Recent Application in this class:
#1
20260145628
2026-05-28

HYDRAULIC SYSTEMS AND METHODS FOR A VEHICLE WITH A COMMON PUMP SUPPLYING STEERING AND BRAKING FUNCTIONS

#2
20260139737
2026-05-21

Drive Device

#3
20260139694
2026-05-21

LINEAR ACTUATOR ASSEMBLY AND SYSTEM

#4
20260139455
2026-05-21

Hydraulic Control System for a Working Machine

#5
20260132682
2026-05-14

CONTINUOUS ROTATION COILED TUBING ORIENTING TOOL WITH ACTIVE HYDRAULIC CONTROL

#6
20260126062
2026-05-07

HYDRAULIC SYSTEM FOR A VEHICLE AND A COMPUTER-IMPLEMENTED METHOD

#7
20260125877
2026-05-07

WORKING MACHINE

#8
20260110312
2026-04-23

SYSTEM FOR DRIVING A HYDRAULIC MEMBER

#9
20260109455
2026-04-23

SYSTEMS AND METHODS FOR CONTROLLING LANDING GEAR OF AN AIRCRAFT

#10
20260092431
2026-04-02

Work Machine

#11
20260085713
2026-03-26

HYDRAULIC POWER TOOL

#12
20260078567
2026-03-19

Control System of Work Machine

#13
20260066832
2026-03-05

COMPRESSOR MODULE, COMPRESSED-AIR SUPPLY SYSTEM, AND METHOD FOR OPERATING A COMPRESSED-AIR SUPPLY SYSTEM HAVING THE COMPRESSOR MODULE

#14
20260061953
2026-03-05

CYCLE TIME CONTROL FOR A REFUSE VEHICLE HYDRAULIC SYSTEM

#15
20260058593
2026-02-26

COMPRESSOR MODULE, COMPRESSED-AIR SUPPLY SYSTEM, METHOD FOR OPERATING A COMPRESSOR MODULE OR A COMPRESSED-AIR SUPPLY SYSTEM

#16
20260045854
2026-02-12

HYDRAULICALLY POWERED POWER SYSTEMS INCLUDING A FLYWHEEL

#17
20260027916
2026-01-29

BATTERY ELECTRIC DUMP TRUCK

#18
20260022717
2026-01-22

HYDRAULIC SYSTEM

#19
20260022714
2026-01-22

HYDRAULIC SYSTEM AND WORKING MACHINE

#20
20260016027
2026-01-15

SYSTEM USING A CENTRAL AIR SOURCE TO DRIVE A PASSENGER CAR AIR MOTOR

#21
20260002553
2026-01-01

METHOD FOR OPERATING A HYDRAULIC SYSTEM OF AN INDUSTRIAL MACHINE

#22
20260002339
2026-01-01

MOBILE WORKING MACHINE

#23
20250392246
2025-12-25

Three-Phase Machine, Hydraulic Pump and a Method for the Operation Thereof

#24
20250382980
2025-12-18

HYDRAULIC DRIVE DEVICE

#25
20250379538
2025-12-11

Hydraulic Load Management for Electric Motor Driven Systems

#26
20250376995
2025-12-11

WORK MACHINE ACCESSORY MOTOR LOAD PROTECTION

#27
20250369458
2025-12-04

Volume Follow Supply

#28
20250361890
2025-11-27

HYDRAULIC SYSTEM FOR HYBRID GEARBOX AND VEHICLE

#29
20250360786
2025-11-27

MODULAR ELECTRONIC POWER TAKE-OFF UNIT FOR A REFUSE VEHICLE WITH HIGH VOLTAGE CONNECTION POINT

#30
20250357823
2025-11-20

VEHICLE ELECTRICAL POWER SYNCHRONIZATION VIA HYDRAULICS

#31
20250354571
2025-11-20

HYDRAULICALLY AMPLIFIED SELF-HEALING ELECTROSTATIC (HASEL) TRANSDUCERS

#32
20250347298
2025-11-13

REGENERATION CONTROL FOR A REFUSE VEHICLE PACKER SYSTEM

#33
20250341224
2025-11-06

ELECTRO-FLUIDIC DRIVE SYSTEM

#34
20250341223
2025-11-06

ELECTROHYDROSTATIC ACTUATOR WITH INTEGRATED PUMP

#35
20250327469
2025-10-23

HYDRAULIC TOOLS, SYSTEMS FOR TOOLS, AND METHODS OF USE OR CONTROL OF SAME

#36
20250327467
2025-10-23

Hydraulic Cylinder Assembly and Method for Operating a Hydraulic Cylinder Assembly

#37
20250314044
2025-10-09

HYDRAULIC SYSTEM FOR WORKING MACHINE, AND WORKING MACHINE

#38
20250305522
2025-10-02

HYDRAULIC JACK ASSEMBLY AND PIN PULLER ASSEMBLY

#39
20250305242
2025-10-02

Electric Work Vehicle

#40
20250297454
2025-09-25

DRIVE CONTROL DEVICE FOR ROTATING WORK MACHINE AND ROTATING WORK MACHINE PROVIDED WITH SAME

#41
20250277497
2025-09-04

A HYDRAULIC DEVICE AND A HYDRAULIC SYSTEM FOR CONTROLLING A HYDRAULIC ACTUATOR

#42
20250277496
2025-09-04

ELECTRO-HYDROSTATIC ACTUATOR

#43
20250264116
2025-08-21

Energy Recovery Charging of an Accumulator in a Low-Pressure Compensation Circuit of an Electro-Hydrostatic Actuator

#44
20250261574
2025-08-21

HYDRAULIC APPARATUS FOR AGRICULTURAL VEHICLE

#45
20250256695
2025-08-14

ELECTRO-HYDRAULIC ACTUATOR AND BRAKE DEVICE

#46
20250230634
2025-07-17

HYDRAULIC SYSTEM IN WORK MACHINE

#47
20250196307
2025-06-19

HYDRAULIC TOOLS

#48
20250188962
2025-06-12

Method for Determining a Piston Position in a Hydraulic Cylinder Drive, Method for Operating an Arrangement including a Hydraulic Cylinder Drive, and Mechanism for Implementing the Methods

#49
20250137232
2025-05-01

Hydraulic Circuit for Construction Machine

#50
20250137231
2025-05-01

Construction Machine

#51
20250121808
2025-04-17

ELECTROHYDRAULIC ACTUATOR DEVICE FOR A MOTOR VEHICLE BRAKE SYSTEM, AND BRAKE SYSTEM HAVING SUCH AN ACTUATOR DEVICE

#52
20250101997
2025-03-27

HYDRAULIC CYLINDER AND SYSTEM WITH PRESSURE INTENSIFICATION

#53
20250092887
2025-03-20

HYDRAULIC ACTUATOR WITH DUAL PNEUMATIC OPERATION APPLIED AS HYDRAULIC ACTUATION FOR HYDROELECTRIC POWER PLANTS

#54
20250083353
2025-03-13

HYDRAULIC HAND-HELD KNOCKOUT PUNCH DRIVER

#55
20250067279
2025-02-27

VENTILATION FAN MOUNTING SYSTEM

#56
20250065484
2025-02-27

HYDRAULIC PUMP TOOL SYSTEMS AND METHODS

#57
20250059728
2025-02-20

Work Machine

#58
20250050702
2025-02-13

Active suspension for a vehicle

#59
20250043809
2025-02-06

HYDRAULIC ASSEMBLY FOR AN AIRCRAFT ENGINE

#60
20250043808
2025-02-06

HYDRAULIC SYSTEM, WORKING VEHICLE AND METHOD

#61
20250042536
2025-02-06

REVERSIBLE HYDRAULIC PUMP FOR SETTING PROPELLOR PITCH, AND ASSOCIATED HYDRAULIC SYSTEM, TURBOPROP AND AIRCRAFT

#62
20250027518
2025-01-23

HYDRAULIC ACTUATOR AND METHOD FOR OPERATING

#63
20250027413
2025-01-23

Dual-Power Hydraulic Roof Bolter

#64
20250019217
2025-01-16

AERIAL LIFT WITH COMBUSTION-ENGINE OR ELECTRIC-MOTOR DRIVE

#65
20250017124
2025-01-16

Work Machine

#66
20250012043
2025-01-09

Crawler-type work machine

#67
20250003193
2025-01-02

WORKING MACHINE

#68
20250002174
2025-01-02

HYDRAULIC SYSTEM FOR RAPID MOORING DEVICE OF OFFSHORE OPERATION HELICOPTER AND CONTROL METHOD

#69
20240423126
2024-12-26

GROUNDS MAINTENANCE VEHICLE

#70
20240416992
2024-12-19

HYDRAULIC PUMP ASSEMBLY

#71
20240410401
2024-12-12

ELECTROHYDRAULIC ACTUATING DEVICE HAVING INTEGRATED ELECTRICAL FUNCTIONAL ELEMENTS

#72
20240401617
2024-12-05

SYSTEMS AND METHODS FOR RECOVERING AND UTILIZING WASTE ENERGY IN A WORK VEHICLE

#73
20240392813
2024-11-28

ACTUATOR SYSTEM FOR ARTICULATED MECHANISM

#74
20240369082
2024-11-07

CONTROLLING A HYDRAULIC POWER UNIT FOR MATERIAL TESTING

#75
20240369081
2024-11-07

PUMP DEVICE AND METHOD FOR CARRYING OUT A SERVICE IN A PUMP DEVICE

#76
20240360851
2024-10-31

HYDRAULIC CYLINDER ASSEMBLY

#77
20240352954
2024-10-24

HYDRAULIC SYSTEM, MINING VEHICLE AND METHOD

#78
20240344537
2024-10-17

Hydraulic unit

#79
20240337276
2024-10-10

HYDRAULIC SYSTEM FOR A VEHICLE AND A COMPUTER-IMPLEMENTED METHOD

#80
20240328440
2024-10-03

METHOD AND SYSTEM FOR CONTROLLING FLOW COMMANDS

#81
20240326544
2024-10-03

HYDRAULICS CONSTRUCTION KIT

#82
20240322642
2024-09-26

DRIVE DEVICE, PRESSURE GENERATOR FOR A BRAKE SYSTEM

#83
20240317048
2024-09-26

MODULAR ELECTRONIC POWER TAKE-OFF UNIT FOR A REFUSE VEHICLE WITH HIGH VOLTAGE CONNECTION POINT

#84
20240301949
2024-09-12

Method for Controlling a Hydrostatic Drive

#85
20240301868
2024-09-12

WIND-BASED POWER GENERATION SYSTEM

#86
20240293924
2024-09-05

Hydraulic Tool with Outer Rotor Electric Motor

#87
20240240658
2024-07-18

HYDRAULIC POWER PACK MODULE

#88
20240238965
2024-07-18

ELECTROHYDRAULIC ROBOT

#89
20240229926
2024-07-11

CONTROL DEVICE FOR VEHICLE, CONTROL METHOD FOR VEHICLE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#90
20240229782
2024-07-11

ON-DEMAND ELECTRIC MOTOR CONTROLLED HYDRAULIC SYSTEM

#91
20240229376
2024-07-11

HYDRAULIC PAVER SYSTEM, A METHOD, AND A CONTROL UNIT FOR OPERATING AN ELECTRIC PAVER IN DIFFERENT OPERATION MODES, AN ELECTRIC PAVER FOR CONSTRUCTING A ROAD SURFACE, A COMPUTER PROGRAM, AND A COMPUTER READABLE MEDIUM

#92
20240209878
2024-06-27

Power take-off (PTO) assembly with a disconnect clutch

#93
20240209860
2024-06-27

HYDRAULIC SYSTEM FOR A HOUSEHOLD APPLIANCE

#94
20240208325
2024-06-27

Hydraulic Mobile Cart for Produce Harvesting

#95
20240198884
2024-06-20

HYDRAULIC CYLINDER ASSEMBLY

#96
20240191707
2024-06-13

Electric Pump And Compressor Assembly, Systems Comprising Same, And Methods Of Using Same

#97
20240167489
2024-05-23

PUMPING SYSTEM FOR THERMOCHEMICAL BIOMASS CONVERTERS

#98
20240157809
2024-05-16

SYSTEMS AND METHODS FOR A HYDRAULIC SYSTEM

#99
20240151003
2024-05-09

Work machine

#100
20240141927
2024-05-02

ELECTRO-FLUIDIC REMOTE DRIVE

#101
20240133463
2024-04-25

Control device for vehicle, control method for vehicle, and non-transitory computer-readable medium

#102
20240133131
2024-04-25

HYDRAULIC PAVER SYSTEM, A METHOD, AND A CONTROL UNIT FOR OPERATING AN ELECTRIC PAVER IN DIFFERENT OPERATION MODES, AN ELECTRIC PAVER FOR CONSTRUCTING A ROAD SURFACE, A COMPUTER PROGRAM, AND A COMPUTER READABLE MEDIUM

#103
20240131604
2024-04-25

Hydraulic Power Tool

#104
20240117600
2024-04-11

Excavator and method of controlling excavator

#105
20240092419
2024-03-21

Steering System for a Vehicle, in Particular a Utility Vehicle

#106
20240084829
2024-03-14

Hydraulic Drive for a Hydraulic Consumer Alternately Pressurized in Opposite Directions during Operation

#107
20240075815
2024-03-07

ELECTRIC POWER TAKE-OFF SYSTEM

#108
20240068456
2024-02-29

Variable Split Displacement Ratio Axial Piston Machines

#109
20240052962
2024-02-15

SYSTEM FOR TRACTION INSIDE PIPES, WITH FLEXIBLE RESERVOIR AND WITH MOTORIZED PUMP FOR HYDRAULIC POWER

#110
20240052944
2024-02-15

Hydraulic transmission unit, particularly for deep-sea use

#111
20240052859
2024-02-15

Hydraulically amplified self-healing electrostatic (HASEL) transducers

#112
20240052598
2024-02-15

Work vehicle and control method for work vehicle

#113
20240051367
2024-02-15

PRE-PRESSURIZED SYSTEM WITH REVERSE ROTATION OF PUMP FOR VALVE ACTUATION

#114
20240018964
2024-01-18

BOOM MOUNTED PUMP

#115
20240018745
2024-01-18

Electric Work Vehicle

#116
20240011243
2024-01-11

WORK MACHINE AND OPERATING DEVICE FOR WORK MACHINE

#117
20240007037
2024-01-04

AIR COMPRESSOR

#118
20240002041
2024-01-04

Systems and methods for controlling landing gear of an aircraft

#119
20230415686
2023-12-28

HYDRAULIC SYSTEMS AND METHODS FOR A VEHICLE WITH A COMMON PUMP SUPPLYING STEERING AND BRAKING FUNCTIONS

#120
20230392616
2023-12-07

Electro-hydrostatic actuator

#121
20230390913
2023-12-07

Hydraulic tools

#122
20230366417
2023-11-16

Method for controlling a hydraulic system

#123
20230366416
2023-11-16

HYDRAULIC JACK ASSEMBLY AND PIN PULLER ASSEMBLY

#124
20230349132
2023-11-02

Construction machine

#125
20230332628
2023-10-19

AIRCRAFT POWER SYSTEM

#126
20230323949
2023-10-12

INTEGRATED PUMP DEVICE

#127
20230312242
2023-10-05

REGENERATION CONTROL FOR A REFUSE VEHICLE PACKER SYSTEM

#128
20230312238
2023-10-05

HYDRAULIC SYSTEM FOR A REFUSE VEHICLE

#129
20230312237
2023-10-05

ROUTE PLANNING BASED CONTROL OF A REFUSE VEHICLE HYDRAULIC SYSTEM

#130
20230311836
2023-10-05

TANDEM POWER TRANSMISSION UNIT AND BRAKE SYSTEMS USING SAME

#131
20230302682
2023-09-28

TRUCK-MOUNTED CONCRETE PUMP

#132
20230287981
2023-09-14

Directional Control Valve

#133
20230278785
2023-09-07

HYBRID ELECTRIC HYDRAULIC REFUSE VEHICLE

#134
20230265870
2023-08-24

WORK MACHINE AND METHOD FOR CALIBRATING AN ELECTROHYDRAULIC PUMP IN AN OPEN CENTER HYDRAULIC SYSTEM

#135
20230258176
2023-08-17

Electric motor with integrated pump

#136
20230235757
2023-07-27

Radial piston hydraulic device distributing flow by pilot operated check valves and operating method thereof

#137
20230235537
2023-07-27

Hydraulic machine

#138
20230228059
2023-07-20

ELECTRIC CONSTRUCTION MACHINE

#139
20230219208
2023-07-13

Hydraulic unit for hydraulic rescue tools, and rescue tool equipped therewith

#140
20230213031
2023-07-06

Hydraulic control system for linear actuation

#141
20230203786
2023-06-29

Prime mover speed control for hydrostatic working machine

#142
20230193595
2023-06-22

WORKING MACHINE

#143
20230192053
2023-06-22

HYDRAULIC SYSTEM FOR A BRAKE RELEASE DEVICE, BRAKE RELEASE DEVICE WITH SUCH A HYDRAULIC SYSTEM AND BRAKE SYSTEM

#144
20230184266
2023-06-15

Arrangement and manipulation system, and method for manipulating the flow of a fluid

#145
20230182574
2023-06-15

Working Vehicle

#146
20230174354
2023-06-08

LIFTING MECHANISM

#147
20230174353
2023-06-08

Lifting mechanism

#148
20230160400
2023-05-25

Hydraulic system for an industrial truck

#149
20230129714
2023-04-27

Liquid-cooled integrative power system for electric forklift and control method thereof

#150
20230124513
2023-04-20

Electro-hydraulic actuator

#151
20230120312
2023-04-20

Systems and methods for controlling landing gear of an aircraft

#152
20230090119
2023-03-23

Hybrid mobile operating machine and its functioning method

#153
20230040307
2023-02-09

Submersible hydraulic power units with interchangeable manifolds

#154
20230039973
2023-02-09

WORKING VEHICLE

#155
20230032738
2023-02-02

Working control device in working vehicle

#156
20230026318
2023-01-26

ELECTROHYDROSTATIC SYSTEM WITH PRESSURE SENSOR

#157
20230011283
2023-01-12

A HYDRAULIC SYSTEM AND A METHOD FOR CONTROLLING A HYDRAULIC SYSTEM OF A WORKING MACHINE

#158
20220403859
2022-12-22

Electronic pump and methods of using the same

#159
20220403857
2022-12-22

Multi-control valve unit

#160
20220396468
2022-12-15

VARIABLE FLOW FLUID EXCHANGE MACHINE

#161
20220381269
2022-12-01

Hydraulic control block and hydraulic axle therewith

#162
20220381268
2022-12-01

Hydraulically amplified self-healing electrostatic actuators

#163
20220381267
2022-12-01

OVERSPEED SAFEGUARDS IN HYDRAULICALLY CONTROLLED FUEL BOOST PUMP

#164
20220371563
2022-11-24

PRESSURE GENERATION UNIT FOR A BRAKING SYSTEM

#165
20220356051
2022-11-10

LOAD-SENSING VEHICLE LIFT

#166
20220325731
2022-10-13

PUMP UNIT WITH CONICAL MOTOR CHAMBER

#167
20220325705
2022-10-13

Motor and hydraulic pump device including the motor

#168
20220307595
2022-09-29

HYDRAULIC CIRCUIT ARCHITECTURE WITH ENHANCED OPERATION EFFICENCY

#169
20220307524
2022-09-29

Optimizing mode transitions between dual power electro-hydrostatic control systems

#170
20220282458
2022-09-08

Dual architecture for an electro-hydraulic drive system

#171
20220281281
2022-09-08

Casing configuration for MPE axle set

#172
20220259821
2022-08-18

Electrically Driven Hydraulic Work Machine

#173
20220235800
2022-07-28

Rotating head with bypass circuit

#174
20220228582
2022-07-21

Hydraulic supply system for a vehicle

#175
20220213667
2022-07-07

WORK MACHINE

#176
20220205464
2022-06-30

Hydraulic system

#177
20220205462
2022-06-30

ENERGY EFFICIENCY INCREASING SYSTEM FOR HYDRAULIC DEVICES

#178
20220196041
2022-06-23

Forklift hydraulic motor based industrial driver apparatus

#179
20220194564
2022-06-23

Aircraft hydraulic actuation system with chambers for hydraulic fluid

#180
20220186751
2022-06-16

Hydraulic machine

#181
20220170487
2022-06-02

Aircraft power system

#182
20220163054
2022-05-26

Linear actuator assembly and system

#183
20220154428
2022-05-19

Hydraulic system in work machine

#184
20220145909
2022-05-12

Hydraulic power system and method for controlling same

#185
20220136532
2022-05-05

Landing gear lifting/lowering EHA system

#186
20220106969
2022-04-07

HYDRAULIC UNIT WITH PARALLEL PUMPS LINKED TO A SERVOMOTOR AND USE THEREOF

#187
20220041060
2022-02-10

Remote controllable hybrid energy storage vehicle

#188
20220034335
2022-02-03

Hydraulic drive device for traveling work machine

#189
20220032486
2022-02-03

Hydraulic hand-held knockout punch driver

#190
20210387204
2021-12-16

Self-powered concrete/steel structure disassembling apparatus

#191
20210372089
2021-12-02

Work vehicle, and control device and control method for power machine

#192
20210363731
2021-11-25

Filter for a hydraulic circuit of an agricultural system

#193
20210317829
2021-10-14

System to pump fluid and control thereof

#194
20210316437
2021-10-14

Hydraulic unit for hydraulic rescue tools, and rescue tool equipped therewith

#195
20210301502
2021-09-30

Construction machine

#196
20210277920
2021-09-09

System that maintains the last commanded position of device controlled by a two-stage, four-way electrohydraulic servo valve upon power interruption

#197
20210277918
2021-09-09

Tank, and electrohydraulic compact assembly having a tank

#198
20210277893
2021-09-09

System to pump fluid and control thereof

#199
20210262496
2021-08-26

Hydraulic actuator arrangement

#200
20210252987
2021-08-19

Electric utility vehicle driveline recharging

#201
20210246918
2021-08-12

System for supplying hydraulic pressure to a bolt elongation tool

#202
20210222763
2021-07-22

Integrated gear pump in remote mounted hydraulic control unit

#203
20210215175
2021-07-15

Installation for controlling a hydraulic installation with a plurality of receivers operating in parallel

#204
20210214920
2021-07-15

Construction machine

#205
20210190099
2021-06-24

Electrohydraulic system for use under water, comprising an electrohydraulic actuator

#206
20210172399
2021-06-10

Thrust reverser actuation system

#207
20210131456
2021-05-06

Oil returning valve set with multi-stage throttling control

#208
20210102560
2021-04-08

Mechanically programmable closed fluid actuation system

#209
20210080023
2021-03-18

Electro-hydraulic actuator and valve arrangement comprising electro-hydraulic actuator

#210
20210071510
2021-03-11

Inverted closed bellows with lubricated guide ring support

#211
20210048008
2021-02-18

Motor-hydraulic machine unit for attachment to a hydraulic assembly

#212
20210033117
2021-02-04

Hydraulic intensifiers, boosters and/or controllers

#213
20200400131
2020-12-24

Hydraulic cylinder device

#214
20200386248
2020-12-10

Hydrostatically driven vehicle with a secondary braking or steering supply

#215
20200347854
2020-11-05

Linear Actuator Assembly and System

#216
20200340503
2020-10-29

Hydrostatic linear drive system

#217
20200340502
2020-10-29

Hydraulic actuator arrangement

#218
20200325917
2020-10-15

Hydraulic systems for heavy equipment

#219
20200316765
2020-10-08

Hydraulic tool for a pulling and/or pressing device

#220
20200306845
2020-10-01

HYDRAULIC DEVICE

#221
20200300274
2020-09-24

Actuator module

#222
20200284305
2020-09-10

Hydraulic gearbox actuator and assembly with such a gearbox actuator and a gearbox for a drive train of a motor vehicle

#223
20200263379
2020-08-20

Underground construction device

#224
20200248719
2020-08-06

Hydraulic drive apparatus

#225
20200240439
2020-07-30

Hydraulic system in work machine

#226
20200236851
2020-07-30

Modularized hydraulic system for agricultural combine

#227
20200224682
2020-07-16

Linear actuator assembly and system

#228
20200200194
2020-06-25

Downhole tractor comprising an improved hydraulic system

#229
20200200192
2020-06-25

Hydraulic control unit for limited slip differential

#230
20200200169
2020-06-25

Linear actuator assembly and system

#231
20200158140
2020-05-21

Electrohydraulic system for use under water, comprising an electrohydraulic actuator

#232
20200149561
2020-05-14

Hydraulic power system and method for controlling same

#233
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Variable output liquid chromatography pump drive

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Hydraulically powered immersible pumping system

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Method and system for harnessing wind energy using a tethered airfoil

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HYDRAULIC PUMP WITH SECONDARY SAFETY CHECK VALVE

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Linear actuator

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Outboard motor raising/lowering device

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Universal vane actuator system with corner seals and differential rotation mechanisms

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HYDRAULIC CONTROL UNIT FOR A LIMITED SLIP DIFFERENTIAL

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Outboard motor raising/lowering device

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Hydraulic drive with fast stroke and load stroke

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Hydraulic actuator

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Piezohydraulic actuator

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Miniature high pressure pump and electrical hydraulic actuation system

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Cylinder driving device

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Displacement of an object with hydraulic actuators

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Hybrid actuator

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Machine tool

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Electro-mechanical actuation system for a piston-driven fluid pump

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Electro-hydrostatic drive system

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Hydraulic hand-held knockout punch driver

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Hydraulic power tool

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Hydraulic system in work machine

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Electrohydraulic linear actuator

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HYDRAULIC DEVICE

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Low profile electro-hydrostatic actuator

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Electro hydrostatic actuator

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Volumetric compensator for electric submersible pump

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Control system for construction machine

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AC servo motor hydraulic units for ship motion control

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System to pump fluid and control thereof

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Linear actuator assembly and system

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System to pump fluid and control thereof

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Furniture protector against crawling arthropods

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Climbing device having a climbing rail

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Bladder assembly for a closed hydraulic power system

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Thrust reverser actuation system

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Hydraulic circuit and working machine

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SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM

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Valve for electrohydrostatic actuator

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APPARATUS AND METHODS FOR ACTIVATING A DOWNHOLE PERCUSSION TOOL

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Electronically controlled rotary actuator for an aircraft control surface

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Device for the direct recovery of hydraulic energy by means of a single-acting hydraulic cylinder

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Device for recovering hydraulic energy by connecting two differential cylinders

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CYLINDER DEVICE

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Hydraulic reservoir for electrohydraulic actuator

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Linear actuator assembly and system

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System and method of hydraulic energy recovery for machine start-stop and machine ride control

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Linear actuator assembly and system

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Hydraulic control unit for a limited slip differential

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CYLINDER DEVICE

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Fluid pump for a linear actuator

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Electro hydrostatic actuators

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Universal orientation electro-hydraulic actuator

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Valve device and use of such a valve device

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Hydraulic power tool

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Miniature high pressure pump and electrical hydraulic actuation system

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Metering check valve

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Air motor

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Self-contained energy efficient hydraulic actuator system