Patents-Review.com
ClassID:

146090 ⎘

F15B15/1471 - 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 Guiding means other than in the end cap

Recent Application in this class:
#1
20250347300
2025-11-13

PRESSURE APPLYING DEVICE

 #2
20250334135
2025-10-30

SEAL PLATE METHOD FOR COMMUNICATING RETRACT OIL TO RETRACT SIDE OF PISTON IN HYDRAULIC CYLINDER

 #3
20250250997
2025-08-07

CYLINDER/PISTON ASSEMBLY WITH ECCENTRIC PISTON ROD

 #4
20250101998
2025-03-27

CYLINDER COVER, HYDRAULIC CYLINDER, AND WORKING MACHINE

 #5
20250067385
2025-02-27

DEVICE AND METHOD FOR MAINTAINING EQUIPMENT

 #6
20250003431
2025-01-02

PNEUMATIC OPERATION AND SELF-ALIGNMENT OF LINEAR ACTUATOR

 #7
20240025387
2024-01-25

Brake hydraulic pressure control apparatus and manufacturing method of same

 #8
20230175535
2023-06-08

Cylinder connection assembly, cylinder and tightening module

 #9
20230127818
2023-04-27

SYSTEMS AND METHODS FOR ENHANCING COMFORT INDIVIDUALS IN CONTACT WITH SURFACES

 #10
20230045779
2023-02-09

Cylinder device

 #11
20220397132
2022-12-15

Piston and a fluid-actuated working cylinder provided therewith

 #12
20220243720
2022-08-04

Air cylinder

 #13
20220049728
2022-02-17

Fluid-actuated linear drive

 #14
20220003252
2022-01-06

Cylinder device

 #15
20200361500
2020-11-19

Levelling system for a vehicle, in particular a rail vehicle

 #16
20200300276
2020-09-24

Hydraulic cylinder

 #17
20200271139
2020-08-27

Actuator rotational alignment device

 #18
20200240443
2020-07-30

Integrated hydraulic module of an electrohydraulic servo brake

 #19
20200158140
2020-05-21

Electrohydraulic system for use under water, comprising an electrohydraulic actuator

 #20
20200096105
2020-03-26

Manufacture and process for inhibiting wear in a latch system

 #21
20200003236
2020-01-02

Shaft coupling structure and fluid pressure apparatus

 #22
20190381711
2019-12-19

INJECTION MOLDING MACHINE AND THE MOLDING METHOD THEREOF

 #23
20190360507
2019-11-28

Linear drive device

 #24
20190309773
2019-10-10

Hydraulic cylinder service life improvement

 #25
20190071170
2019-03-07

Telescopic device

 #26
20180298926
2018-10-18

Fluid pressure cylinder

 #27
20180266449
2018-09-20

Fluid pressure cylinder

 #28
20180238357
2018-08-23

Gas cylinder actuator with safety device for uncontrolled return of the piston-stem

 #29
20180038314
2018-02-08

Coupling

 #30
20180023725
2018-01-25

No-bolt security latching system

 #31
20170292542
2017-10-12

Multistage piston actuator

 #32
20170204966
2017-07-20

Hydraulic or pneumatic actuating device for actuation of setting elements in a motor vehicle transmission

 #33
20170152872
2017-06-01

GUIDE UNIT FOR ACTUATOR

 #34
20170146038
2017-05-25

Cylinder guide mechanism and cylinder with guide mechanism

 #35
20170138377
2017-05-18

Failsafe system and method for reducing load in a hydraulic cylinder

 #36
20170074295
2017-03-16

Double-acting pressure reducing cylinder with adaptive support

 #37
20170037881
2017-02-09

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

 #38
20170037880
2017-02-09

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

 #39
20170002843
2017-01-05

Linear actuator

 #40
20160265563
2016-09-15

Linear Drive and Method for its Manufacture

 #41
20150219125
2015-08-06

Magnet-type rodless cylinder

 #42
20140352526
2014-12-04

Fluid pressure cylinder

 #43
20140133787
2014-05-15

Linear actuator

 #44
20130098241
2013-04-25

Telescopic hydraulic cylinder

 #45
20110247487
2011-10-13

Linear actuator

 #46
20110240649
2011-10-06

Cap for use in fluid pressure device and fixing method therefor

 #47
20110162520
2011-07-07

Linear actuator

 #48
20110162519
2011-07-07

Linear actuator

 #49
20100247006
2010-09-30

Pre-loaded adjustable ball bearing guide system

 #50
20100083825
2010-04-08

Piston support portion for a piston assembly of a rodless cylinder

 #51
20090173221
2009-07-09

Fluid power linear drive device

 #52
20080257691
2008-10-23

Linear hydraulic motor and reciprocating floor conveyor

 #53
20080168897
2008-07-17

Actuator with a protective sleeve for a piston

 #54
20080127817
2008-06-05

Linear actuator

 #55
20070256555
2007-11-08

Telescopic lifting assembly

 #56
20070186766
2007-08-16

Method for the production of a catching connection in a linear drive

 #57
20070062248
2007-03-22

Press for making a shaped workpiece

 #58
20060260464
2006-11-23

Linear actuator and method for processing the same

 #59
20060260463
2006-11-23

Linear hydraulic motor and a reciprocating floor conveyor

 #60
20060056984
2006-03-16

Cylinder apparatus

 #61
20060054438
2006-03-16

Guide-equipped cylinder

 #62
20050247191
2005-11-10

Cylinder protective apparatus for preventing strange noise

 #63
20050188836
2005-09-01

Linear drive

 #64
20050025635
2005-02-03

Cylinder unit for mounting on a cross member and/or a table of a device or machine for the deformation of workpieces

 #65
18217360
2024-06-04

Pneumatic operation and self-alignment of linear actuator

 #66
17728283
2023-04-04

Fail-fixed hydraulic actuator