Patents-Review.com
ClassID:

150507 ⎘

F16H25/2252 - CPC Classification

Classification description:

Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions; Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers Planetary rollers between nut and screw

Sub-classes:
Recent Application in this class:
#1
20260117847
2026-04-30

Planetary Roller Screw

 #2
20260071669
2026-03-12

ELECTROMECHANICAL ACTUATOR

 #3
20260071668
2026-03-12

ROLLER SCREW DRIVE AND METHOD FOR ASSEMBLING A ROLLER SCREW DRIVE

 #4
20260009454
2026-01-08

Ultra-Short Electromechanical Servo Mechanism for Mechanical Fault Self-Recovery

 #5
20250354603
2025-11-20

PLANETARY ROLLER SCREW ARRANGEMENT

 #6
20250230862
2025-07-17

Linear Driving Mechanism

 #7
20250230861
2025-07-17

Linear Driving Mechanism

 #8
20250230860
2025-07-17

Linear Driving Mechanism

 #9
20250129836
2025-04-24

SET OF COMPONENTS FOR THE ASSEMBLY OF TRUE-PITCH ROLLING-CONTACT PLANETARY TRANSMISSIONS

 #10
20250010978
2025-01-09

ACTUATOR SYSTEMS FOR FLIGHT CONTROL SURFACE

 #11
20240401678
2024-12-05

PLANETARY ROLLER SCREW LINEAR ACTUATOR

 #12
20240117827
2024-04-11

Linear actuator

 #13
20240011544
2024-01-11

Electromechanical linear actuator with hollow shaft motor

 #14
20230265916
2023-08-24

Method for setting an axial preload force of a roller screw drive of an actuator of a steering device of a motor vehicle

 #15
20230220907
2023-07-13

Linear actuator and manufacturing method

 #16
20230092826
2023-03-23

Planetary roller screw

 #17
20220373066
2022-11-24

Planetary roller screw drive

 #18
20220364633
2022-11-17

PLANETARY ROLLER SCREW DRIVE

 #19
20220297658
2022-09-22

RELEASE AND BRAKE MECHANISM FOR ELECTRIC ACTUATOR

 #20
20220252141
2022-08-11

CHASSIS ACTUATOR AND METHOD FOR OPERATING A TRANSMISSION ASSEMBLY OF A CHASSIS ACTUATOR

 #21
20220112940
2022-04-14

Electric cylinder with lubricating oil filling

 #22
20220089210
2022-03-24

Planetary roller screw and actuator for a rear axle steering of a motor vehicle comprising such a planetary roller screw

 #23
20220072695
2022-03-10

COMPRESSION OR CUTTING TOOL

 #24
20220018425
2022-01-20

Planetary roller screw mechanism

 #25
20210293313
2021-09-23

Roller screw system

 #26
20210277964
2021-09-09

Reverse input blocking clutch and actuator

 #27
20210269085
2021-09-02

Electromechanical actuator and rear-axle steering system

 #28
20210268684
2021-09-02

Electric veneer lathe

 #29
20210148442
2021-05-20

Roller screw mechanism

 #30
20210024197
2021-01-28

Expanding pin assembly controlled by actuator for locking and unlocking mechanical joint

 #31
20210010573
2021-01-14

Expanding pin assembly controlled by actuator for locking and unlocking mechanical joint

 #32
20200391857
2020-12-17

Helicopter kit

 #33
20200283112
2020-09-10

Electric actuator for a marine steering system

 #34
20200217294
2020-07-09

Hydroelectric power plant having an electrical drive for actuating the inlet valve

 #35
20200182338
2020-06-11

Actuating mechanism with a planetary roller screw mechanism

 #36
20200166107
2020-05-28

Planetary Screw And Machine Tool Including Same

 #37
20200115022
2020-04-16

Electric actuator for marine steering system

 #38
20200102990
2020-04-02

Method for operating an actuator arrangement for a clutch operating system, and actuator arrangement

 #39
20200070382
2020-03-05

Electric veneer lathe

 #40
20200049239
2020-02-13

Mechatronic system with shock absorber

 #41
20200041010
2020-02-06

Cage reset planetary roller screw device

 #42
20190380846
2019-12-19

Modular and lightweight myoelectric prosthesis components and related methods

 #43
20190339139
2019-11-07

Load sensor and electromechanical brake system

 #44
20190309836
2019-10-10

ACTUATING CYLINDER WITH LOAD SENSOR

 #45
20190277379
2019-09-12

Linear actuator having free fall function

 #46
20190234761
2019-08-01

Sensor assembly for determining a number of rotations of a permanent magnet

 #47
20190234500
2019-08-01

LINEAR ACTUATOR INCLUDING OUTER HOUSING

 #48
20190211907
2019-07-11

Linear actuator

 #49
20190118854
2019-04-25

Steering-by-wire actuator with locking mechanism

 #50
20190113117
2019-04-18

Roller Screw Structure and Mechanism Thereof

 #51
20190093735
2019-03-28

Inverted roller screw reduction gear

 #52
20190063591
2019-02-28

Screw drive

 #53
20190061898
2019-02-28

Electric actuator for a marine steering system

 #54
20190032806
2019-01-31

Electromechanical force actuator

 #55
20190024777
2019-01-24

Roller screw mechanism with magnetized means

 #56
20190011026
2019-01-10

LINEAR ACTUATOR BASED ON RUGGEDIZED PLANETARY SCREW

 #57
20180340597
2018-11-29

Actuator having a planetary roller screw drive

 #58
20180335114
2018-11-22

PLANETARY SCREW MECHANISM

 #59
20180328471
2018-11-15

Planetary roller screw mechanism

 #60
20180320767
2018-11-08

Expanding pin assembly controlled by actuator for locking and unlocking mechanical joint

 #61
20180313438
2018-11-01

Electric linear motion actuator and electromechanical brake system

 #62
20180222565
2018-08-09

Electric actuator for a marine steering system

 #63
20180209522
2018-07-26

Roller screw mechanism with cage

 #64
20180180144
2018-06-28

Actuator

 #65
20180178045
2018-06-28

Rescue tool

 #66
20180071115
2018-03-15

Modular and lightweight myoelectric prosthesis components and related methods

 #67
20170350484
2017-12-07

Planet for a planetary rolling-contact screw

 #68
20170334003
2017-11-23

Tool with linear drive mechanism, dual speed gearbox and elastomeric control system

 #69
20170261102
2017-09-14

Electrically actuated CVT sheaves

 #70
20170248247
2017-08-31

Actuator having electric drive for actuating a valve device

 #71
20170219070
2017-08-03

Torque reducer

 #72
20170211670
2017-07-27

Actuating device with double screw connecting means

 #73
20170204924
2017-07-20

Vehicle brake actuator

 #74
20170106959
2017-04-20

Electric actuator for a marine steering system

 #75
20170089436
2017-03-30

Electromechanical actuator cylinder

 #76
20170073040
2017-03-16

Gearshift for a bicycle and bicycle with such a gearshift

 #77
20160348776
2016-12-01

Driving screw and chain speed reducer

 #78
20160348775
2016-12-01

Actuator with planetary screw drive (PSD)

 #79
20160305519
2016-10-20

Actuator with planetary screw drive (PSD)

 #80
20160298789
2016-10-13

Valve operator assembly with freewheel and axial friction means

 #81
20160290455
2016-10-06

Spindle-rotor unit

 #82
20160281879
2016-09-29

Valve operator assembly with friction means and pre-stressing element

 #83
20160244035
2016-08-25

Electric brake system with parking function

 #84
20160222995
2016-08-04

PISTON LIMIT SENSING FOR FLUID APPLICATION

 #85
20160201777
2016-07-14

Electric linear motion actuator and electric brake system

 #86
20160186887
2016-06-30

VALVE OPERATOR ASSEMBLY WITH INVERTED ROLLER SCREW

 #87
20160178039
2016-06-23

Combined linear bearing and lifting actuator for smelting assembly

 #88
20160146372
2016-05-26

Valve operator assembly with compensating actuator

 #89
20160146319
2016-05-26

NON BACK-DRIVEABLE SCREW MECHANISM

 #90
20160131212
2016-05-12

Electric linear motion actuator and electric brake system

 #91
20160123446
2016-05-05

Method for producing a planetary screw drive and kit for carrying out the method

 #92
20160107329
2016-04-21

Electric veneer lathe

 #93
20160091068
2016-03-31

Roller screw mechanism with integrated ring gears and associated manufacturing method

 #94
20160091067
2016-03-31

Roller screw mechanism and associated manufacturing method

 #95
20160053874
2016-02-25

Roller screw mechanism

 #96
20160039017
2016-02-11

Tool with linear drive mechanism

 #97
20160025170
2016-01-28

Electric linear motion actuator and electric disk brake system

 #98
20150330488
2015-11-19

Preloading device for a roller screw mechanism guided in rotation

 #99
20150316112
2015-11-05

Electric linear motion actuator and electric disk brake system

 #100
20150300467
2015-10-22

ROLLER SCREW MECHANISM

 #101
20150276030
2015-10-01

Roller screw

 #102
20150267776
2015-09-24

Transmission gear, roller reducer comprising the transmission gear, and method of assembly thereof

 #103
20150263587
2015-09-17

Linear electromechanical actuator

 #104
20150233456
2015-08-20

Roller screw, mounting method and tool for fitting rollers in such a roller screw

 #105
20150233455
2015-08-20

ROLLER SCREW, MOUNTING METHOD AND TOOL FOR FITTING ROLLERS IN SUCH A ROLLER SCREW

 #106
20150219191
2015-08-06

Transmission device for controlling the translational movement of an organ and brake system equipped with such a transmission device forming a brake booster

 #107
20150216681
2015-08-06

Modular and lightweight myoelectric prosthesis components and related methods

 #108
20150216680
2015-08-06

Modular and lightweight myoelectric prosthesis components and related methods

 #109
20150216679
2015-08-06

Modular and lightweight myoelectric prosthesis components and related methods

 #110
20150135868
2015-05-21

ELECTROMECHANICAL DRIVING ACTUATOR WITH DAMPING DEVICE

 #111
20150007677
2015-01-08

Mechanical actuator

 #112
20140378271
2014-12-25

Planet for a planetary rolling-contact screw

 #113
20140345138
2014-11-27

Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method

 #114
20140345101
2014-11-27

Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method

 #115
20140331799
2014-11-13

Mechanical member

 #116
20140290402
2014-10-02

Electric linear motion actuator

 #117
20140262634
2014-09-18

Electric linear motion actuator and electric brake system

 #118
20140238162
2014-08-28

Speed reducer

 #119
20140165754
2014-06-19

System comprising a roller screw and a roller thrust bearing

 #120
20140105768
2014-04-17

Hydrostatic actuator and arrangement of a hydrostatic actuator in a motor vehicle

 #121
20130312555
2013-11-28

Electric linear motion actuator and electric brake system

 #122
20130292215
2013-11-07

Electric linear motion actuator and electric disk brake system

 #123
20130193267
2013-08-01

Nose-wheel steering actuator

 #124
20130186717
2013-07-25

Electric linear motion actuator and electric disk brake system

 #125
20130174647
2013-07-11

Brake test bench having an electrical brake actuator and method for same

 #126
20130168192
2013-07-04

Electric linear motion actuator and electric disk brake system

 #127
20130157801
2013-06-20

Planetary roller gear drive

 #128
20130152716
2013-06-20

Roller screw

 #129
20130143711
2013-06-06

Planetary roller gear drive

 #130
20130068059
2013-03-21

Nut of a planetary roller screw drive, and method for producing such a nut

 #131
20130056660
2013-03-07

Electronic coolant valve with integral actuator mechanism

 #132
20130048443
2013-02-28

Electric linear motion actuator and electric brake system

 #133
20120305344
2012-12-06

Electric linear motion actuator and electric disk brake system

 #134
20120292140
2012-11-22

ELECTRIC BRAKE

 #135
20120241281
2012-09-27

Hydrostatic clutch actuator

 #136
20120240374
2012-09-27

Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method

 #137
20120217117
2012-08-30

Hydrostatic clutch actuator

 #138
20120204665
2012-08-16

Differential roller screw

 #139
20120181137
2012-07-19

Electric linear motion actuator and electric disc brake assembly

 #140
20120073393
2012-03-29

Electric linear-motion actuator and electric brake assembly

 #141
20120042741
2012-02-23

Mechanical actuator

 #142
20110277571
2011-11-17

Rotary-linear actuator with optimised rollers

 #143
20110254394
2011-10-20

Electric motor braking system for rotolinear actuator

 #144
20110247904
2011-10-13

Electric linear motion actuator and electric brake system

 #145
20110092324
2011-04-21

CONTINUOUSLY VARIABLE BELT DRIVE SYSTEM

 #146
20110089877
2011-04-21

Fault-tolerant electromechanical actuator having a torque sensing control system

 #147
20110072928
2011-03-31

Mechanism for converting rotary motion into linear motion

 #148
20100320043
2010-12-23

Electric linear motion actuator and electric brake assembly

 #149
20100269616
2010-10-28

Rotolinear actuator with satellite rollers

 #150
20100242643
2010-09-30

Direct drive electromechanical linear actuators

 #151
20100170077
2010-07-08

Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method

 #152
20100084230
2010-04-08

Electromechanical linear-motion actuator and electromechanical brake system

 #153
20100047048
2010-02-25

LIFTING LOADING PLATFORM

 #154
20090288509
2009-11-26

Mechanism for converting rotational motion into linear motion

 #155
20090260462
2009-10-22

Actuator with a main rod and an auxiliary rod

 #156
20090158871
2009-06-25

Driving Device for an Extendible and Retractable Actuator

 #157
20090114048
2009-05-07

Rotation/linear motion converting mechanism

 #158
20090095579
2009-04-16

Electric linear-motion actuator and electric brake assembly

 #159
20080222892
2008-09-18

Method of producing mechanism for converting rotational motion into linear motion

 #160
20080196529
2008-08-21

Planetary device for conversion between rotary motion and linear motion

 #161
20080110704
2008-05-15

Electric direct-acting actuator and electric brake device

 #162
20070266809
2007-11-22

Lift actuator and lift machine incorporating same

 #163
20070249453
2007-10-25

Electric power steering device for vehicles applying assist power to rotary member surrounding tie rod connecting bar

 #164
20070137614
2007-06-21

Rotary-to-linear actuator, linear motion shaft mechanism, variable valve actuation mechanism and variable valve engine

 #165
20070137329
2007-06-21

Method and apparatus for an inverted roller screw

 #166
20060266146
2006-11-30

Direct drive electromechanical linear actuators

 #167
20060245954
2006-11-02

Membrane piston pump or piston pump, respectively

 #168
20060196293
2006-09-07

Adjusting device

 #169
20060113933
2006-06-01

Fault-tolerant electromechanical actuator having a torque sensing control system

 #170
20060101929
2006-05-18

Actuating cylinder with sensor associated with its rod

 #171
20050168084
2005-08-04

Fault tolerant linear actuator

 #172
20050160856
2005-07-28

Planetary differential screw type rotary/linear motion converter

 #173
20050087081
2005-04-28

Pressing device

 #174
19261495
2026-04-21

Roller screw bidirectional and alternated preloading structure with built-in metal springs

 #175
19261483
2026-04-14

Roller screw bidirectional axial preloading structure

 #176
19017851
2026-01-27

Planetary roller screw

 #177
17882690
2023-11-28

Planetary roller screw drive with pulley mounted support bearing inner race

 #178
14294003
2017-03-28

High temperature electromagnetic actuator