ClassID:

150477

F16H2025/204 - 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 Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft

Recent Application in this class:
#1
20260085746
2026-03-26

ELECTROMECHANICAL ACTUATOR

#2
20250369504
2025-12-04

ROTATION STOP DEVICE

#3
20250320910
2025-10-16

CABLE ACTUATOR WITH IMPROVED COMPACTNESS

#4
20250283528
2025-09-11

LINEAR ACTUATOR

#5
20250207658
2025-06-26

LINEAR DRIVE

#6
20250198488
2025-06-19

GUIDANCE SYSTEM

#7
20250012346
2025-01-09

Electromechanical Cylinder

#8
20250012345
2025-01-09

Sliding Structure, Mounting Method and Actuator

#9
20240337311
2024-10-10

Screw And Nut Linear Drive Assembly

#10
20240328488
2024-10-03

MULTISTAGE ELECTRIC CYLINDERS

#11
20240318707
2024-09-26

ROTARY ACTUATOR

#12
20240301921
2024-09-12

Transmission with integrated overload protection for a legged robot

#13
20240258692
2024-08-01

TRANSMISSION MECHANISM FOR BASE STATION ANTENNA

#14
20240167546
2024-05-23

Table device

#15
20240164520
2024-05-23

Locking System

#16
20240093766
2024-03-21

Screw actuator for a legged robot

#17
20240036014
2024-02-01

Linear actuator for chromatography

#18
20240026959
2024-01-25

Ball screw device and manufacturing method thereof

#19
20230383823
2023-11-30

Actuator mechanism

#20
20230358300
2023-11-09

Linear actuators, motor assemblies, and methods to actuate a device or load

#21
20230287941
2023-09-14

CLUTCH WITH RADIAL SPRING

#22
20230279932
2023-09-07

Actuator overtravel stop assembly

#23
20230003287
2023-01-05

ACTUATOR SYSTEMS FOR SOLAR TRACKERS

#24
20220418122
2022-12-29

Driving mechanism and electronic device

#25
20220412411
2022-12-29

Transmission with integrated overload protection for a legged robot

#26
20220396349
2022-12-15

Rotary mechanical screw transmission

#27
20220389991
2022-12-08

Linear system for a manufacturing plant and method of assembling such a linear system

#28
20220268344
2022-08-25

Actuator and tripod structure comprising actuator

#29
20220252210
2022-08-11

Actuator and tripod structure equipped therewith

#30
20220196124
2022-06-23

Actuator for solar panels

#31
20220187562
2022-06-16

Two-speed focusing mechanism

#32
20220128134
2022-04-28

Steer by wire rotational travel stop

#33
20220112940
2022-04-14

Electric cylinder with lubricating oil filling

#34
20220003297
2022-01-06

Screw actuator for a legged robot

#35
20210384799
2021-12-09

Electronic device and motor assembly thereof

#36
20210355993
2021-11-18

Actuator

#37
20210341099
2021-11-04

Elevation device and robot

#38
20210309405
2021-10-07

Safety lifting device

#39
20210307853
2021-10-07

Robotic surgical systems, instrument drive units, and drive assemblies

#40
20210291359
2021-09-23

Link structure

#41
20210239209
2021-08-05

Actuator for transmission

#42
20210222759
2021-07-22

Steer by wire rotational travel stop

#43
20210197784
2021-07-01

Electromechanical-hydraulic piston actuator and brake system

#44
20210190184
2021-06-24

Linear translation stages

#45
20210187454
2021-06-24

Container rotation device

#46
20210140522
2021-05-13

Linear motion system

#47
20210129359
2021-05-06

Linear motion mechanism

#48
20210071731
2021-03-11

Electric adjustable magnetic control damper

#49
20210048319
2021-02-18

Integrated ball screw linear actuator

#50
20210018077
2021-01-21

Electromotive furniture drive comprising a gear assembly having an intermediate shaft

#51
20210010590
2021-01-14

Shifting actuator for transmission

#52
20200408287
2020-12-31

Linear actuator, actuator device and assembly method thereof

#53
20200388915
2020-12-10

Actuator gearbox with selectable linkages

#54
20200378496
2020-12-03

Power transmission apparatus

#55
20200378484
2020-12-03

Ballscrew actuators

#56
20200378483
2020-12-03

Actuator having manual rotating and anti-pinch mechanisms

#57
20200373878
2020-11-26

Actuator systems for solar trackers

#58
20200369181
2020-11-26

Seat and a release and slide assembly for a seat

#59
20200368771
2020-11-26

Device for closing a delivery head of a dispensing machine for delivering fluid products, such as dyes for paints and the like

#60
20200362946
2020-11-19

Everted ball screw drive

#61
20200355248
2020-11-12

Anti-rotation system having replaceable keyway

#62
20200347926
2020-11-05

Linear module and operating method thereof

#63
20200345439
2020-11-05

Robotic surgical systems, instrument drive units, and drive assemblies

#64
20200325968
2020-10-15

Motor stop for a through-frame slide out system

#65
20200309238
2020-10-01

Linear motion guide device and method for manufacturing linear motion guide device

#66
20200277816
2020-09-03

Door opening and closing device for vehicles

#67
20200271205
2020-08-27

LINEAR ACTUATOR

#68
20200256399
2020-08-13

Transmission with integrated overload protection for a legged robot

#69
20200248788
2020-08-06

Linear actuator

#70
20200240495
2020-07-30

Systems and methods for a linear actuator

#71
20200206056
2020-07-02

QUICKLY ADJUSTABLE COMPACT SPINDLE TRACTION MECHANISM WITH SELF-LOCKING FOR USE IN SURGICAL INVERVENTIONS

#72
20200192407
2020-06-18

Rigid-flexible coupling motion platform driven by ball screw and control method thereof

#73
20200156692
2020-05-21

Anti-rotation feature for steering column telescope drive assembly

#74
20200124147
2020-04-23

Linear-rotary actuator

#75
20200103009
2020-04-02

Fault-tolerant electromechanical linear actuators

#76
20200088277
2020-03-19

Footrest lifting and angle adjusting mechanism of electrically powered wheelchair

#77
20200070612
2020-03-05

Vehicle height adjustment apparatus for suspension

#78
20200056685
2020-02-20

ACTUATOR

#79
20200040972
2020-02-06

SLIDE BLOCK ASSEMBLY

#80
20200003285
2020-01-02

GUIDANCE DEVICE WITH FLEXIBLE HIGH FATIGUE RESISTANCE PSEUDO-PARALLELOGRAMS

#81
20200000538
2020-01-02

Robotic surgical systems, instrument drive units, and drive assemblies

#82
20190390752
2019-12-26

Telescopic adjuster

#83
20190390750
2019-12-26

Thread rod assembly with an adjustable axial gap

#84
20190381677
2019-12-19

Joint structure for robot

#85
20190368584
2019-12-05

Rotary-to-linear motion converter

#86
20190368583
2019-12-05

Linear drive device

#87
20190360567
2019-11-28

Transmission assembly and lifting column

#88
20190360566
2019-11-28

Transmission structure of ozone testing machine

#89
20190360565
2019-11-28

Linear module

#90
20190336382
2019-11-07

Joint exoskeleton auxiliary driving mechanism

#91
20190316661
2019-10-17

Lead screw nut

#92
20190284861
2019-09-19

Vehicle door opening and closing apparatus

#93
20190271361
2019-09-05

Transmission with integrated overload protection for a legged robot

#94
20190242466
2019-08-08

Linear actuator with torque limiter mounted to a driven sprocket

#95
20190234500
2019-08-01

LINEAR ACTUATOR INCLUDING OUTER HOUSING

#96
20190226563
2019-07-25

RECTILINEAR DRIVE DEVICE

#97
20190216220
2019-07-18

MOTOR ASSEMBLY FOR CONVERTING RECLINING FURNITURE TO POWERED MODE

#98
20190203875
2019-07-04

Displayer base with displayer elevating device

#99
20190203815
2019-07-04

Actuator for exoskeleton

#100
20190186605
2019-06-20

ACTUATOR

#101
20190186604
2019-06-20

Screw actuator for a legged robot

#102
20190107186
2019-04-11

Integrated ball screw linear actuator

#103
20190085956
2019-03-21

Linear actuator and buffer assembly thereof

#104
20190078681
2019-03-14

Lubricatable ball spline device

#105
20190063570
2019-02-28

Feed mechanism

#106
20190017619
2019-01-17

Explosion proof actuator assembly and servo system

#107
20180355960
2018-12-13

LINEAR ACTUATOR

#108
20180328472
2018-11-15

Ball screw drive

#109
20180324989
2018-11-08

Mounting shaft device, mounting head, and surface mounter

#110
20180290834
2018-10-11

MOTORIZED HEIGHT ADJUSTOR AND CHECKOUT STATION WITH MOTORIZED HEIGHT ADJUSTOR

#111
20180274642
2018-09-27

Linear actuator

#112
20180259050
2018-09-13

Differential lock actuation and control

#113
20180251208
2018-09-06

Force sending device and a flight control device comprising such a force sensing device

#114
20180248445
2018-08-30

ROTOR ASSEMBLY AND STEPPING MOTOR INCLUDING SAME

#115
20180223972
2018-08-09

LINEAR STEPPER MOTOR WITH ROTOR SPINDLE FOR LINEARLY GUIDED ACTUATOR

#116
20180172121
2018-06-21

Screw actuator for a legged robot

#117
20180172080
2018-06-21

Transmission with integrated overload protection for a legged robot

#118
20180128023
2018-05-10

Control unit for a closing drive for a motor vehicle lock

#119
20180125242
2018-05-10

Electric push rod and electric headrest support

#120
20180119783
2018-05-03

Two-stage telescopic spindle drive

#121
20180119782
2018-05-03

Aperture-plate moving mechanism

#122
20180094711
2018-04-05

Motorized positioning apparatus for a seating unit

#123
20180087634
2018-03-29

Redundant extension linear actuator and methods of use

#124
20180080532
2018-03-22

Spindle drive apparatus

#125
20180066738
2018-03-08

Force-shunting device and mechanical actuator comprising such a device

#126
20180066737
2018-03-08

Drive arrangement for motorized adjustment of an actuating element rotatably mounted in a motor vehicle door latch housing

#127
20180031091
2018-02-01

MINIATURE LINEAR ACTUATOR

#128
20180028271
2018-02-01

Robotic surgical systems, instrument drive units, and drive assemblies

#129
20180017146
2018-01-18

Linear-rotary actuator

#130
20180016822
2018-01-18

Motor vehicle lock

#131
20180009464
2018-01-11

Rack assist type electric power steering apparatus

#132
20170356565
2017-12-14

Rotary actuation mechanism

#133
20170350478
2017-12-07

Spindle drive having a housing, a spindle, and a spindle nut that is operatively connected to the spindle

#134
20170350447
2017-12-07

Linear motion guide device

#135
20170341503
2017-11-30

Electric drive unit for a wheel of a motor vehicle and wheel suspension for the wheels of an axle of a motor vehicle

#136
20170332749
2017-11-23

Opening and closing structure for umbrella combining automatic and non-automatic modes

#137
20170328114
2017-11-16

Extensible/contractible driving device and openable body opening/closing device

#138
20170299028
2017-10-19

Ball screw

#139
20170299025
2017-10-19

Hobby servo motor linear actuator systems

#140
20170298984
2017-10-19

Linear guide device and actuator

#141
20170248209
2017-08-31

Linear electro-mechanical actuator, preferably for water cutting

#142
20170222516
2017-08-03

Linear actuator

#143
20170211699
2017-07-27

Spool valve

#144
20170211671
2017-07-27

Electric actuator

#145
20170205900
2017-07-20

Mouse with tunable center of gravity

#146
20170198790
2017-07-13

Linear actuator system with circumferentially and axially adjustable end stop assembly

#147
20170184187
2017-06-29

LINEAR ACTUATOR STRUCTURE

#148
20170167583
2017-06-15

Driving block for connections

#149
20170158221
2017-06-08

Steering device

#150
20170152926
2017-06-01

Gear and an electric actuator provided therewith

#151
20170146103
2017-05-25

Slider Driving Mechanism on a CNC Assembly Machine for Assembled Camshaft

#152
20170145727
2017-05-25

Door opening and closing apparatus for vehicle

#153
20170130809
2017-05-11

Positioning Unit

#154
20170108121
2017-04-20

Device including an anti-rotation mechanism for a piston and a method of using the same

#155
20170102057
2017-04-13

Electric actuator

#156
20170081895
2017-03-23

Device for opening and closing opening/closing body

#157
20170067548
2017-03-09

Linkage Actuator

#158
20170059020
2017-03-02

Actuator including handling-proof position feedback mechanism

#159
20170058574
2017-03-02

Swing type power door lock actuator

#160
20170009857
2017-01-12

CABLE CYLINDER PROVIDED WITH AN ANTI-ROTATION DEVICE HAVING AN ELONGATE ELEMENT WHICH IS FLEXIBLE BUT RIGID WHEN TWISTED

#161
20160333870
2016-11-17

Liquid supply device

#162
20160319921
2016-11-03

Straight line flexible positioning device

#163
20160288892
2016-10-06

Outboard motor shift actuator

#164
20160273632
2016-09-22

Motorized positioning apparatus for a seating unit

#165
20160186844
2016-06-30

Actuator, sample positioning device, and charged particle beam system

#166
20160186843
2016-06-30

Hobby servo motor linear actuator systems

#167
20160183683
2016-06-30

MOTOR ASSEMBLY FOR RECLINING FURNITURE

#168
20160178039
2016-06-23

Combined linear bearing and lifting actuator for smelting assembly

#169
20160153532
2016-06-02

Spindle drive for an adjusting element of a motor vehicle

#170
20160153477
2016-06-02

Linear actuator

#171
20160146317
2016-05-26

Structure of linear actuator

#172
20160131234
2016-05-12

Single-axis actuator

#173
20160131233
2016-05-12

Single-Axis Actuator

#174
20160122002
2016-05-05

Actuating device for displacing a part of the empennage of a helicopter

#175
20160114098
2016-04-28

Drive mechanism

#176
20160025198
2016-01-28

Linear module with a support device

#177
20160017967
2016-01-21

Ball screw actuator including a compliant ball screw stop

#178
20160003332
2016-01-07

Actuator thrust rod and method of assembly

#179
20150377330
2015-12-31

Actuator

#180
20150345602
2015-12-03

Electric linear actuator

#181
20150326088
2015-11-12

Electric linear actuator

#182
20150323049
2015-11-12

Linear actuator for motion simulator

#183
20150308549
2015-10-29

Electromechanical actuator

#184
20150308548
2015-10-29

Small opening/closing slider

#185
20150295468
2015-10-15

Linear electro-mechanical actuator

#186
20150285349
2015-10-08

Linear electro-mechanical actuator with built-in anti-rotation

#187
20150285347
2015-10-08

Electric linear actuator

#188
20150263587
2015-09-17

Linear electromechanical actuator

#189
20150260220
2015-09-17

Linear motion guide device

#190
20150255178
2015-09-10

Control rod drive mechanism

#191
20150249377
2015-09-03

LINER STEPPER MOTOR HAVING ANTI-ROTATION SCREW

#192
20150204428
2015-07-23

Support structure for a ball screw

#193
20150188484
2015-07-02

Linear drive apparatus and method of controlling and using same for solar energy tracking

#194
20150143935
2015-05-28

Ball screw with support devices

#195
20150135868
2015-05-21

ELECTROMECHANICAL DRIVING ACTUATOR WITH DAMPING DEVICE

#196
20150033538
2015-02-05

Linear Actuator

#197
20150000199
2015-01-01

Drive device

#198
20140345447
2014-11-27

Linear actuator assembly having a magnetic sensor

#199
20140311261
2014-10-23

High stiffness thrust component for linear actuator

#200
20140298980
2014-10-09

Linear actuator assembly

#201
20140298934
2014-10-09

ANTI-ROTATION DEVICE FOR LINEAR ACTUATOR AND LINEAR ACTUATOR COMPRISING SAME

#202
20140298933
2014-10-09

Anti-rotate cylinder apparatus

#203
20140290409
2014-10-02

Ballscrew assembly having a low friction sleeve

#204
20140245847
2014-09-04

Screw actuated press unit

#205
20140245846
2014-09-04

Asymmetrical anti-rotation device and screw jack comprising such a device

#206
20140238168
2014-08-28

Electric linear actuator

#207
20140230583
2014-08-21

Actuator including handling-proof position feedback mechanism

#208
20140196555
2014-07-17

Linear actuator

#209
20140157919
2014-06-12

Actuator

#210
20140131481
2014-05-15

Threaded rod for system for deploying a deployable divergent segment of a thruster

#211
20130312549
2013-11-28

Portable computer device and screw rod device

#212
20130291669
2013-11-07

Linear actuator and linear actuating module having same

#213
20130285494
2013-10-31

Linear actuator

#214
20130160584
2013-06-27

Angle adjusting mechanism

#215
20130146417
2013-06-13

Actuator for clutch

#216
20130133448
2013-05-30

Inverted spline rail system

#217
20130112022
2013-05-09

Electric actuator

#218
20130098185
2013-04-25

Linear motion device having an anti-twist safeguard, comprising an elongate anti-friction lining

#219
20130019420
2013-01-24

Wiper for translating ram

#220
20120304788
2012-12-06

Actuator

#221
20120297908
2012-11-29

Linear actuator with anti-rotation mechanism

#222
20120260755
2012-10-18

Linear motion guided screw assembly

#223
20120247240
2012-10-04

Linear actuator

#224
20120227528
2012-09-13

Multi-motion assembly for leadscrew system

#225
20120186374
2012-07-26

Linear slide having integral carriage and nut assembly

#226
20120160043
2012-06-28

Linear unit

#227
20120024093
2012-02-02

Ball-screw spline

#228
20120011950
2012-01-19

Actuator Arrangement

#229
20110298323
2011-12-08

Electro-mechanical actuator

#230
20110290050
2011-12-01

Adjusting device having a spindle drive

#231
20110265588
2011-11-03

Spindle drive having anti-turn mechanism

#232
20110234021
2011-09-29

Electromechanical linear actuator

#233
20110138949
2011-06-16

Linear Actuator with Ball Bearing Spline

#234
20110120240
2011-05-26

Break away slide mechanism with enhanced positioning accuracy

#235
20110113955
2011-05-19

Actuator

#236
20110018371
2011-01-27

Step-by-step motor able to carry out up-and-down transmission

#237
20100242642
2010-09-30

Actuator with linearly movable drive screw

#238
20100206114
2010-08-19

BALL SCREW WITH BALL SPLINES

#239
20100139428
2010-06-10

Electromotive linear drive

#240
20100064830
2010-03-18

Drive for adjusting parts of seating and reclining furniture

#241
20090314111
2009-12-24

Linear unit

#242
20090260463
2009-10-22

Electric actuator

#243
20090255354
2009-10-15

Linear actuating organ, in particular for the remote actuation of displaceable components in wind tunnel models

#244
20090168444
2009-07-02

Motor and guiding structure thereof

#245
20090151488
2009-06-18

Adjusting device for seating and reclining furniture

#246
20090116770
2009-05-07

Ball spline

#247
20090049938
2009-02-26

Electric Actuator

#248
20080245165
2008-10-09

Slide mechanism of linear transmission apparatus

#249
20080190225
2008-08-14

Linear module

#250
20080022794
2008-01-31

Long-span lead screw assembly with anti-backlash nut

#251
20070144282
2007-06-28

Actuator for driving movable object and motion guide apparatus for guiding motion of movable object

#252
20060270330
2006-11-30

LINEAR DRIVE UNIT

#253
20060207359
2006-09-21

Compact linear/rotary actuator for offset actuation

#254
20060102697
2006-05-18

Actuator control system

#255
20060101930
2006-05-18

Reduced-friction drive screw assembly

#256
20050284249
2005-12-29

Worm type gear mover assembly

#257
20050257633
2005-11-24

Sliding device for use in confined spaces

#258
20050178225
2005-08-18

Long-span lead screw assembly with anti-backlash nut

#259
20050145050
2005-07-07

Adjuster and adjuster assembly

#260
20050132830
2005-06-23

Linear actuator

#261
20050011291
2005-01-20

Electric actuator

#262
19014284
2026-03-31

Linear telescopic mechanism

#263
18612954
2025-02-11

Shaft with surface finished ridges

#264
17879160
2024-04-09

Shaft with surface finished ridges

#265
17300510
2023-04-11

Compact linear drive mechanism

#266
16296182
2021-11-09

Collaborative shear display

#267
15640998
2019-05-28

Speed strut clamp

#268
15450922
2018-04-03

Linear actuator with a modular support device