ClassID:

146516

F15B2215/30 - CPC Classification

Classification description:

Fluid-actuated devices for displacing a member from one position to another Constructional details thereof

Sub-classes:
Recent Application in this class:
#1
20260063153
2026-03-05

HOLD DOWN MECHANISMS WITH DELAYED RELEASE

#2
20260022716
2026-01-22

HYDRAULIC CYLINDER BUFFER SEAL BACK-UP RING

#3
20260016001
2026-01-15

REDUCED SIZE FLUID TRANSFER AND DEPRESSURIZATION APPARATUS, CONTROL, AND ASSOCIATED METHODS

#4
20250347300
2025-11-13

PRESSURE APPLYING DEVICE

#5
20250341224
2025-11-06

ELECTRO-FLUIDIC DRIVE SYSTEM

#6
20250154966
2025-05-15

TANK SYSTEM AND VALVE ARRANGEMENT

#7
20250137470
2025-05-01

MOVEMENT CONTROL DEVICE WITH DOUBLE BALANCING

#8
20240401481
2024-12-05

Hydraulic/pneumatic power generating system

#9
20240247666
2024-07-25

CONTROLLING MULTIPLE EVERSION-BASED ACTUATORS

#10
20240151250
2024-05-09

Working cylinder and method for the production thereof

#11
20240141927
2024-05-02

ELECTRO-FLUIDIC REMOTE DRIVE

#12
20240060519
2024-02-22

PERFORMANCE IMPROVEMENTS FOR SOFT HYDRAULIC ELECTROSTATIC ZIPPING ACTUATORS

#13
20240011512
2024-01-11

REDUCED SIZE FLUID TRANSFER AND DEPRESSURIZATION APPARATUS, CONTROL, AND ASSOCIATED METHODS

#14
20240009866
2024-01-11

FLUIDIC SOLAR ARRAY ACTUATION SYSTEM

#15
20230243416
2023-08-03

PLANETARY GEAR MECHANISM WITH FREE-WHEEL MECHANISM

#16
20230204053
2023-06-29

Piston Ring Seal with Reduced Stiction

#17
20230166408
2023-06-01

Multi-layered soft pneumatic actuator and robot mechanism including the same

#18
20230139980
2023-05-04

INFLATABLE BLADDER SYSTEM AND METHOD

#19
20230133303
2023-05-04

Soft stretchable high-density fluidic routing using multi-channel tubing, connectors, and breakout

#20
20220397130
2022-12-15

Working cylinder

#21
20220307523
2022-09-29

Variable recruitment actuator systems and related methods

#22
20220145911
2022-05-12

Actuating device for a coupling device, coupling device having such an actuating device and method for manufacturing such an actuating device

#23
20220056927
2022-02-24

ELECTRIC HYDRAULIC ACTUATOR

#24
20220049728
2022-02-17

Fluid-actuated linear drive

#25
20220010817
2022-01-13

Hydraulic system

#26
20210262202
2021-08-26

Loading vehicle

#27
20210243956
2021-08-12

Agricultural baler with density doors moved by dual acting fluid cylinders

#28
20210215174
2021-07-15

Tensile actuator

#29
20210102560
2021-04-08

Mechanically programmable closed fluid actuation system

#30
20210088057
2021-03-25

Cylinder housing, actuator, and cylinder housing manufacturing method

#31
20210022281
2021-01-28

Hydraulic implement fluid recovery

#32
20200362884
2020-11-19

Hydraulic system for working machine

#33
20200318660
2020-10-08

Pressure differential engine

#34
20200307535
2020-10-01

Unit having at least one piston with an associated piston spring

#35
20200271141
2020-08-27

Fuel-operated firing device and method for operating a firing device of this type

#36
20200221626
2020-07-16

Unitary housing

#37
20200191175
2020-06-18

Spacer assembly for a hydraulic cylinder

#38
20200182271
2020-06-11

Piston control via adjustable rod

#39
20200095748
2020-03-26

Work machine

#40
20200079453
2020-03-12

Actuation device and telescopic apparatus

#41
20200072251
2020-03-05

Actuator

#42
20190383417
2019-12-19

Linear actuator

#43
20190351962
2019-11-21

Kickstand assembly

#44
20190346059
2019-11-14

Actuator and method for setting an actuator

#45
20190345959
2019-11-14

Hydraulic forceps system

#46
20190343033
2019-11-14

Hydraulic implement fluid recovery

#47
20190335735
2019-11-07

Outrigger Assembly

#48
20190331251
2019-10-31

LINEAR ACTUATOR

#49
20190309774
2019-10-10

Adjustable stops actuator piston

#50
20190186506
2019-06-20

Pistonless cylinder used for offshore pile gripper

#51
20190032684
2019-01-31

Soft robots, soft actuators, and methods for making the same

#52
20190016442
2019-01-17

Hydraulic actuator

#53
20180372132
2018-12-27

Tensile actuator

#54
20180306213
2018-10-25

Passive follow-up hydraulic rotary joint

#55
20180266080
2018-09-20

Hydraulic system for working machine

#56
20180252241
2018-09-06

Hydraulic pressure intensifier

#57
20180180068
2018-06-28

Hydraulic system for working machine

#58
20180179736
2018-06-28

Hydraulic system for working machine

#59
20180112788
2018-04-26

Shutoff-opening device

#60
20180031009
2018-02-01

Actuator

#61
20170356568
2017-12-14

Valve assembly

#62
20170350425
2017-12-07

ASSEMBLY METHOD OF A PISTON-CYLINDER GROUP AND A PISTON-CYLINDER GROUP THUS OBTAINED

#63
20170102107
2017-04-13

Pipe tool positioning system

#64
20170081986
2017-03-23

Lost motion differential valve actuation

#65
20170051766
2017-02-23

Cylinder

#66
20170037878
2017-02-09

Tensile actuator

#67
20160195179
2016-07-07

Apparatuses and systems for converting fluid energy to mechanical motion

#68
20150275936
2015-10-01

Industrial vehicle

#69
20150267722
2015-09-24

Rotary actuator

#70
20150226239
2015-08-13

Pressurized gas-powered actuator and sealed piston rod therefor

#71
20150184683
2015-07-02

Actuator

#72
20140076154
2014-03-20

Flap actuator

#73
20140076086
2014-03-20

Device for translatably controlling the movement of a gear change fork for a motor vehicle gearbox

#74
18345390
2024-12-10

Pneumatic cylinder

#75
18182616
2026-03-10

Regulating airflow in a computer system

#76
18158071
2024-03-26

Controlling multiple eversion-based actuators

#77
16935442
2023-04-18

Regulating airflow in a computer system

#78
16044149
2020-02-04

Hydraulic cylinder arrangement with automatic air bleeding and fluid flushing features

#79
15846240
2018-12-04

Pistonless cylinder used for offshore pile gripper

#80
15253451
2017-11-14

Tensioner cylinder with internal gas bladder in high pressure chamber