ClassID:

150435

F16H21/44 - CPC Classification

Classification description:

Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions

Recent Application in this class:
#1
20250187173
2025-06-12

ROBOTIC MANIPULATOR HAVING AT LEAST ONE SPRING COMPENSATED JOINT

#2
20250116315
2025-04-10

Compact Stepped Linear Drive

#3
20250020193
2025-01-16

ELECTRONIC KEY OPERATING DEVICE

#4
20250010981
2025-01-09

Electric Servo Dump Gate System On A Crop Duster

#5
20240337309
2024-10-10

ROBUST PUSH-PUSH CONNECTOR

#6
20240328248
2024-10-03

Mounting Element for Mounting an Architectural Covering Between Opposing Mounting Surfaces

#7
20240247707
2024-07-25

ELECTRONIC KEY OPERATION DEVICE

#8
20240148398
2024-05-09

JAW CLOSURE TRANSMISSION SYSTEMS

#9
20240003344
2024-01-04

HYDROSTATIC VARIABLE DISPLACEMENT AXIAL PISTON UNIT AND DISPLACEMENT VOLUME SETTING DEVICE

#10
20230391447
2023-12-07

Electric servo dump gate system on a crop duster

#11
20230390920
2023-12-07

Robotic manipulator having a plurality of spring compensated joints

#12
20230332674
2023-10-19

Booster lever unit

#13
20230243370
2023-08-03

DEVICE FOR AMPLIFYING A FORCE, AND RELATED SYSTEMS AND METHODS

#14
20230184313
2023-06-15

Instrument transmission converting roll to linear actuation

#15
20230167884
2023-06-01

Apparatus For Converting Motion

#16
20230142748
2023-05-11

Electric servo dump gate system on a crop duster

#17
20230130062
2023-04-27

Cable tensioner

#18
20230045777
2023-02-09

Electric Servo Dump Gate System On A Crop Duster

#19
20230020196
2023-01-19

ROAD TRAVEL SYSTEM FOR AN AGRICULTURAL VEHICLE

#20
20220382316
2022-12-01

System and method for micromechanical logical and gate

#21
20220366754
2022-11-17

Actuator With Locking Mechanism

#22
20220307576
2022-09-29

Multi-actuator rotator assembly

#23
20220224047
2022-07-14

Power transmission device and electric power device

#24
20220163369
2022-05-26

Tank maintenance access chamber

#25
20220121090
2022-04-21

Elevator assembly and electronic device

#26
20220117698
2022-04-21

Medical device support system

#27
20220112939
2022-04-14

Apparatus for converting motion

#28
20220082159
2022-03-17

Actuator assembly for actuating air blocking elements of an outlet assembly

#29
20220015249
2022-01-13

Display device

#30
20210372508
2021-12-02

Instrument transmission converting roll to linear actuation

#31
20210347039
2021-11-11

Robotic manipulator having a plurality of spring compensated joints

#32
20210331584
2021-10-28

Foldable pedal apparatus for autonomous traveling vehicle

#33
20210292986
2021-09-23

Rainfall induction type two-component high-polymer grouting device and manufacturing method thereof

#34
20210285527
2021-09-16

Assembly for converting motion

#35
20210274940
2021-09-09

Multi-directional adjustable armrest pad and chair armrest device with armrest pad

#36
20210251134
2021-08-19

PICK-UP RAKE

#37
20210239196
2021-08-05

Apparatus for converting motion

#38
20210217264
2021-07-15

Actuator with locking mechanism

#39
20210199210
2021-07-01

Actuator, valve device, and fluid control apparatus

#40
20210194416
2021-06-24

SINGLE AXIS IN-LINE GEARBOX MODULAR TRACKER SYSTEM

#41
20210186637
2021-06-24

BENDING STRUCTURE AND FLEXIBLE TUBE FOR MEDICAL MANIPULATOR

#42
20210180400
2021-06-17

Mounting element for mounting an architectural covering between opposing mounting surfaces

#43
20210167614
2021-06-03

Charging assembly and electronic device system

#44
20210161585
2021-06-03

MULTI-FUNCTION SURGICAL INSTRUMENTS

#45
20210129201
2021-05-06

Slew-actuated piercing of radial wall

#46
20210127690
2021-05-06

Casing holding device for an apparatus for filling tubular cases

#47
20210127575
2021-05-06

Road travel system for an agricultural vehicle

#48
20210120685
2021-04-22

Transmission device used for monitor expansion

#49
20210114440
2021-04-22

Cab door

#50
20210107630
2021-04-15

Electric servo dump gate system on a crop duster

#51
20210086892
2021-03-25

DEVICE FOR DEPLOYING A RETRACTABLE LANDING GEAR

#52
20210084821
2021-03-25

Riding mower

#53
20210084819
2021-03-25

Electrically actuated mulch control lever

#54
20210045371
2021-02-18

Mechanical Lure

#55
20200408590
2020-12-31

Monolithic weighing block

#56
20200408018
2020-12-31

Cooking appliance having stowable double doors

#57
20200400098
2020-12-24

Thrust reverser with blocker door folding linkage

#58
20200388477
2020-12-10

Valve

#59
20200385254
2020-12-10

Hydraulic control system and forklift

#60
20200385124
2020-12-10

COMPACT RETRACTABLE PARTITION

#61
20200383749
2020-12-10

Medical device support system

#62
20200381199
2020-12-03

Synchronised movement of a bistable device, from a multitude of monostable levers

#63
20200370378
2020-11-26

Gripper device for gripping a pipe

#64
20200326036
2020-10-15

Enclosed pivot unit

#65
20200307376
2020-10-01

Control systems and throttle assemblies for vehicles having handlebars

#66
20200297115
2020-09-24

Actuator for seat adjustment devices

#67
20200291849
2020-09-17

Turbocharger turbine wastegate assembly

#68
20200283112
2020-09-10

Electric actuator for a marine steering system

#69
20200277077
2020-09-03

Motion limiter for ram air turbine (RAT) door linkage

#70
20200263570
2020-08-20

Actuation assembly and methods of operation thereof

#71
20200262056
2020-08-20

Robot with multiple coupling transmission units with a lightweight design

#72
20200260662
2020-08-20

Felling head for a multi-process machine

#73
20200236801
2020-07-23

Electronic device

#74
20200208729
2020-07-02

GEAR UNIT

#75
20200202678
2020-06-25

Automated teller machine

#76
20200191322
2020-06-18

Movable rack arm with counterbalance spring for contoured non-linear force transfer

#77
20200189473
2020-06-18

Retractable vehicle step assemblies and methods

#78
20200182337
2020-06-11

Robot and arm assembly thereof

#79
20200171669
2020-06-04

Robotics skin system with integral elastomeric links to complete mechanical linkages

#80
20200170861
2020-06-04

Mechanical manipulator arm

#81
20200170856
2020-06-04

System and method for operating a wheel chair

#82
20200130809
2020-04-30

Flap support mechanism—C bar

#83
20200128741
2020-04-30

Varying a hydraulic cylinder mechanical advantage to obtain smoother float pressure

#84
20200113117
2020-04-16

Actuator assembly for use with a quick coupler

#85
20200109640
2020-04-09

Bell crank and bar assembly

#86
20200101409
2020-04-02

Air purifier housing

#87
20200100381
2020-03-26

Electronic device and driving mechanism

#88
20200096081
2020-03-26

Drive train linkage and method therefor

#89
20200095819
2020-03-26

Clutch assembly for powered door system

#90
20200095790
2020-03-26

System, method and apparatus for opening a spa hard cover

#91
20200049244
2020-02-13

Tilt tray mechanism

#92
20200011272
2020-01-09

Thrust reverser with blocker door folding linkage

#93
20200001474
2020-01-02

Spring-support mechanism for parallel robots

#94
20190387683
2019-12-26

Agricultural baler with mechanisms for producing crop bales

#95
20190383368
2019-12-19

Assembly for converting motion

#96
20190383367
2019-12-19

Apparatus for converting motion

#97
20190383366
2019-12-19

Apparatus for converting motion

#98
20190375082
2019-12-12

Device for Tensioning a Screw

#99
20190360561
2019-11-28

Tailgate and Door Adjustors

#100
20190338702
2019-11-07

GUIDE CAM ASSEMBLY FOR DIFFERENTIAL AND VARIABLE STROKE CYCLE ENGINES

#101
20190337779
2019-11-07

Removable winch handle assembly and method thereof

#102
20190315452
2019-10-17

Brake rod

#103
20190294196
2019-09-26

Electric pedal for automobiles

#104
20190293156
2019-09-26

Support apparatus

#105
20190292820
2019-09-26

Multipoint locks and associated systems and methods

#106
20190284886
2019-09-19

Gripper device for gripping a pipe

#107
20190274423
2019-09-12

Corner cabinet fitting for the gearwheel- controlled movable mounting of a shelf in a corner cabinet

#108
20190274228
2019-09-05

Support mechanism and mobile terminal

#109
20190257396
2019-08-22

Slider for an actuator

#110
20190257269
2019-08-22

TURBOJET ENGINE COMPRISING A NACELLE EQUIPPED WITH A THRUST-REVERSING SYSTEM COMPRISING OUTER AND INNER DOORS

#111
20190255700
2019-08-22

Working device and double-arm type working device

#112
20190249759
2019-08-15

Instrument transmission converting roll to linear actuation

#113
20190243305
2019-08-08

IMAGE FORMING APPARATUS

#114
20190217946
2019-07-18

Method for operating a landing gear and an aircraft including the landing gear

#115
20190178355
2019-06-13

Vehicle seat with adjustment device

#116
20190163227
2019-05-30

Vehicle pedal device

#117
20190162279
2019-05-30

Integrated circuit chip programming apparatus

#118
20190160943
2019-05-30

Vehicle pedal device

#119
20190160693
2019-05-30

Servo transmission mechanism

#120
20190146407
2019-05-16

Link mechanism and image forming apparatus

#121
20190145503
2019-05-16

Air spring actuated slider for semi-trailer

#122
20190141849
2019-05-09

Flexible display device

#123
20190136949
2019-05-09

Electronic, Remote Control, Automation Method for Maneuvering Machine with Internal Combustion Engine

#124
20190135091
2019-05-09

Cab door

#125
20190120346
2019-04-25

EXPANSION/CONTRACTION MECHANISM AND FOUR-LEGGED ROBOT

#126
20190118872
2019-04-25

Movable front spoiler device

#127
20190111824
2019-04-18

Cup holder

#128
20190093415
2019-03-28

Clutch, motor, and power window device

#129
20190092489
2019-03-28

Release mechanism

#130
20190085958
2019-03-21

Belt ratcheting system with dual rollers and adjustable release buckle

#131
20190078374
2019-03-14

Zero lash torque transfer joint

#132
20190077298
2019-03-14

Air flap apparatus having integrated light guides for a motor vehicle

#133
20190063574
2019-02-28

Summing and fault tolerant rotary actuator assembly

#134
20190063565
2019-02-28

Power take off driveline lift and coupling assist device

#135
20190061898
2019-02-28

Electric actuator for a marine steering system

#136
20190056256
2019-02-21

Tank maintenance access chamber

#137
20190048981
2019-02-14

Furniture drive

#138
20190047834
2019-02-14

Simplified lift mechanism for a packaging machine

#139
20190032642
2019-01-31

System, method, and apparatus for installing and operating a linear actuator

#140
20190024765
2019-01-24

Cantilever beam linkage

#141
20190024415
2019-01-24

Vehicle lid lock device

#142
20190017433
2019-01-17

Kinematic compliant linkage for turbocharger

#143
20190011025
2019-01-10

Motion furniture mechanism with pre-aligned linkage member

#144
20190010746
2019-01-10

Opening/closing body driving device

#145
20190009323
2019-01-10

Slew-actuated piercing of radial wall

#146
20190001798
2019-01-03

Convertible top having link arrangements for adjusting a convertible-top element

#147
20180372201
2018-12-27

Device for pivoting an object about a virtual axis

#148
20180367064
2018-12-20

Linear driving mechanism for driving driven object, image pickup apparatus, lens barrel, and stage moving apparatus

#149
20180363397
2018-12-20

Arm deployment system and method

#150
20180328271
2018-11-15

Nozzle drive mechanism, turbocharger, variable capacity turbocharger

#151
20180312084
2018-11-01

Pull actuator release for reclining seats

#152
20180281206
2018-10-04

ROBOT ARM MECHANISM

#153
20180258567
2018-09-13

Needle Loom

#154
20180257731
2018-09-13

Leaning vehicle

#155
20180252033
2018-09-06

Mounting element for mounting an architectural covering between opposing mounting surfaces

#156
20180251208
2018-09-06

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

#157
20180239301
2018-08-23

Image forming apparatus having a swingably supported developing cartridge

#158
20180230705
2018-08-16

System, method and apparatus for opening a spa hard cover

#159
20180207810
2018-07-26

Combination type link actuation device

#160
20180204659
2018-07-19

Electromagnetic locking devices, systems, and methods

#161
20180201389
2018-07-19

Release mechanism

#162
20180187791
2018-07-05

Electric actuator and manufacturing method for same

#163
20180186303
2018-07-05

Mobile-device retaining assembly for use with a vehicle

#164
20180178910
2018-06-28

Aerial vehicle capable of vertical take-off and landing, vertical and horizontal flight and on-air energy generation

#165
20180172992
2018-06-21

Motion transfer mechanism for a combiner heads up display including double locking pin

#166
20180162522
2018-06-14

Non-jamming shrink latch assembly for retractable aircraft landing gear

#167
20180154862
2018-06-07

Belt ratcheting system with dual rollers and adjustable release buckle

#168
20180153361
2018-06-07

Foldable chair frame adapted for bedpan

#169
20180142711
2018-05-24

Adjustment system for a hydraulic actuator

#170
20180140455
2018-05-24

ADJUSTABLE CERVICAL COLLAR

#171
20180135748
2018-05-17

Assembly for regulating ground speed of vehicle

#172
20180119626
2018-05-03

Method and actuator for use on an engine having a monitoring arrangement for determining a characteristic of [(and)] the actuator and system

#173
20180112722
2018-04-26

Dual clutch actuator

#174
20180106370
2018-04-19

Park control system for a vehicle transmission

#175
20180100565
2018-04-12

Actuator release mechanism

#176
20180087563
2018-03-29

Laborsaving rotation shaft device

#177
20180067270
2018-03-08

Self-aligning deflector device for transmission line offset correction

#178
20180065733
2018-03-08

Landing gear toggle lock mechanism

#179
20180058498
2018-03-01

Dual-shaft synchronous transmission device and transmission module

#180
20180057130
2018-03-01

Mounting and actuation device

#181
20180051725
2018-02-22

Electrical clamping apparatus

#182
20180045069
2018-02-15

Device of a turbomachine for actuating a setting device and turbomachine with such a device

#183
20180044965
2018-02-15

Actuator and actuator for opening/closing vehicle door

#184
20180044947
2018-02-15

Latch internal mechanism

#185
20180031088
2018-02-01

Linear actuator

#186
20180029698
2018-02-01

Electrically powered downlock actuation system

#187
20180017145
2018-01-18

Tailgate and door adjustors

#188
20180015813
2018-01-18

Locking device having a locking hook and a detection device for a locking-hook position

#189
20180000675
2018-01-04

Patient support systems with rotary actuators having cycloidal drives

#190
20170370452
2017-12-28

Deblocking apparatus for a work machine

#191
20170370451
2017-12-28

Air spring actuated slider for semi-trailer

#192
20170353146
2017-12-07

Single axis in-line gearbox modular tracker system

#193
20170350477
2017-12-07

Rotary motion structure

#194
20170328491
2017-11-16

Biasing device for linkage system and method of making and using the same

#195
20170307885
2017-10-26

Head-up display for a motor vehicle

#196
20170307080
2017-10-26

Parking lock device for a motor vehicle

#197
20170306682
2017-10-26

Vent operator

#198
20170292305
2017-10-12

Mechanism and method for actuating a charging flap

#199
20170280877
2017-10-05

Height-adjustable armrest

#200
20170276193
2017-09-28

Selectable one-way clutch

#201
20170241523
2017-08-24

Apparatus for converting motion

#202
20170241522
2017-08-24

Lever mechanism for converting a motion from linear to rotary

#203
20170234413
2017-08-17

Apparatus for converting motion

#204
20170211669
2017-07-27

Rotary actuation device

#205
20170204950
2017-07-20

Locking and unlocking mechanism for ram air turbine

#206
20170182882
2017-06-29

Mouthpiece assembly of a fuel tank for vehicles with tight closing device

#207
20170176044
2017-06-22

Dual shaft alternating drive actuator

#208
20170158260
2017-06-08

Aerodynamic drag reducing apparatus

#209
20170151013
2017-06-01

Multi-function surgical instruments

#210
20170128312
2017-05-11

Power transmitting device and motion assistance apparatus including the same

#211
20170122416
2017-05-04

Rotary actuators with chain operated cams

#212
20170117775
2017-04-27

Vibrational energy harvester with amplifier having gear assembly

#213
20170108097
2017-04-20

Device having a pivot lever

#214
20170097035
2017-04-06

End-effector jaw closure transmission systems for remote access tools

#215
20170094898
2017-04-06

Mowing cutter drive

#216
20170087705
2017-03-30

Clutch device and power tool with clutch device

#217
20170079435
2017-03-23

DEVICE FOR SYNCHRONIZING THE TILT OF THE BACKREST AND THE SEAT OF A CHAIR

#218
20170071191
2017-03-16

Kinematically accurate goose decoy

#219
20170066503
2017-03-09

Pivotable wheel assembly for snowmobile ski

#220
20170059019
2017-03-02

Positive mechanical rotary lock

#221
20170059018
2017-03-02

System for overturning tanks of kneading machines

#222
20170051813
2017-02-23

DEVICE FOR MOVING A FURNITURE PART, AND ITEM OF FURNITURE

#223
20170045124
2017-02-16

Tailgate and door adjustors

#224
20170044812
2017-02-16

Actuating drive for furniture flaps

#225
20170042331
2017-02-16

Furniture lock out system

#226
20170030443
2017-02-02

Switching device and adjusting arrangement for control devices

#227
20170030442
2017-02-02

Actuating device of the type provided with an actuating element and means for manually operating the actuating element

#228
20170030441
2017-02-02

Satellite boom hinge actuator using drive chain with flexible and rigid characteristics

#229
20170023112
2017-01-26

Mechanical stepper motors for guided munitions and industrial machinery

#230
20170022857
2017-01-26

LOCKING CYLINDER PRESSURE RELIEF ACTUATOR

#231
20170016390
2017-01-19

Linkage for exhaust bypass valve of multi-stage turbocharger

#232
20170009521
2017-01-12

Blind tilt assembly and method of controlling tilt ladders

#233
20170000316
2017-01-05

Transmission mechanism, raising device, and insertion apparatus

#234
20160377218
2016-12-29

Multi-application power unit for driving plural appliances

#235
20160363221
2016-12-15

High vibration pneumatic piston assembly made from additive manufacturing

#236
20160362869
2016-12-15

LINKAGE SYSTEM FOR COUPLING SNUBBER TO A MACHINE IMPLEMENT

#237
20160348836
2016-12-01

Device for manually unlocking a holding mechanism to which a load can be applied

#238
20160340946
2016-11-24

Movable latch housing apparatus

#239
20160338668
2016-11-24

Medical device

#240
20160327139
2016-11-10

Actuation arrangement

#241
20160319920
2016-11-03

Actuating device of the type provided with an actuating element and sensing means for revealing the positioning of the actuating element

#242
20160312865
2016-10-27

Locking mechanisms for ram air turbines

#243
20160305516
2016-10-20

Anti-rotation device for distributor inner shaft structure

#244
20160298739
2016-10-13

Actuating device of the articulated lever or cam type for the precise positioning of a pivotable arm

#245
20160298738
2016-10-13

Switch structure

#246
20160278523
2016-09-29

Covered sliding operator

#247
20160273630
2016-09-22

BRAKE OPERATING DEVICE

#248
20160249521
2016-09-01

Fully adjustable lift system

#249
20160244033
2016-08-25

Vehicle brake pedal device

#250
20160230860
2016-08-11

Latching device for vehicles

#251
20160227934
2016-08-11

Automatic support system for headrest

#252
20160221665
2016-08-04

Control system comprising a control rod

#253
20160208893
2016-07-21

Rod-and-bracket connector system for securing a pivoting member to a guide anchor moveably secured within a guide track

#254
20160201776
2016-07-14

Steering apparatus of outboard motor and outboard motor boat

#255
20160201774
2016-07-14

Rotary electric component

#256
20160195175
2016-07-07

Apparatus for converting motion

#257
20160195174
2016-07-07

Apparatus for converting motion

#258
20160194075
2016-07-07

Apparatus and method for arrestment of a flight control surface

#259
20160160968
2016-06-09

Brake pedal apparatus with variable pedal ratio

#260
20160160967
2016-06-09

Multipurpose opening and closing device

#261
20160160966
2016-06-09

Linear drive and method for the production thereof

#262
20160160965
2016-06-09

Pedal operating apparatus of vehicle

#263
20160138688
2016-05-19

Adjustable height platform

#264
20160120169
2016-05-05

Motion decoy with biaxial wing beat

#265
20160102740
2016-04-14

Apparatus for converting motion and building assembly comprising the same

#266
20160047156
2016-02-18

Transmission device applied to pivot shaft mechanism

#267
20150370176
2015-12-24

Actuators and microlithography projection exposure systems and methods using the same

#268
20150354678
2015-12-10

MECHANICAL LOGIC PROCESSING DEVICE

#269
20150308546
2015-10-29

Locking mechanism for vehicle slide-room

#270
20150276028
2015-10-01

Rotary actuator

#271
20150247560
2015-09-03

Flexure support apparatus

#272
20150223570
2015-08-13

CALIBRATION SYSTEM FOR ADJUSTING STRAPS, SUCH AS WATCH STRAPS OR SUCH AS BELTS WITH LOCKING MECHANISM

#273
20150219017
2015-08-06

Actuator mounted to torque box

#274
20150197976
2015-07-16

Double-pivot synchronization mechanism for opening and closing two leaves

#275
20150190924
2015-07-09

LINK-LOCK POWER WORK DEVICE, COMPONENTS THEREOF, AND METHODS OF MAKING AND USING THE SAME

#276
20150166172
2015-06-18

Drive mechanism for a deformable structure, structural component provided therewith and flow body and lift-assisting device

#277
20150129259
2015-05-14

Rocker link lift system

#278
20150128735
2015-05-14

Drive for a sliding connecting member of a locking system of a telescopic system of a crane jib

#279
20150107386
2015-04-23

FLEXURE

#280
20150101429
2015-04-16

Transmission of a control force

#281
20150086310
2015-03-26

Remote hopper release

#282
20150082928
2015-03-26

Multi-function surgical instruments

#283
20150048229
2015-02-19

DEVICE FOR MANUALLY UNLOCKING A HOLDING MECHANISM TO WHICH A LOAD CAN BE APPLIED

#284
20150047446
2015-02-19

Hinge mechanism with multiple rotating axes and electronic device therewith

#285
20150033910
2015-02-05

Blind tilt assembly and method of controlling tilt ladders

#286
20140373654
2014-12-25

Dual-shaft synchronous movement device

#287
20140366664
2014-12-18

Assembly for end gate

#288
20140354389
2014-12-04

Compact step-programmable optimization of low-noise amplifier signal-to-noise

#289
20140345402
2014-11-27

ACTUATING DEVICE

#290
20140339858
2014-11-20

Cable actuators and cable actuated apparatuses and systems

#291
20140338483
2014-11-20

Dual-shaft pivot device

#292
20140322046
2014-10-30

Valve drive apparatus and supercharger having the same

#293
20140318291
2014-10-30

Arm unit with reduced spring load

#294
20140311865
2014-10-23

Structural profile rotator, and rotator and conveyor assembly

#295
20140283636
2014-09-25

Actuator element for a motor vehicle cover

#296
20140260797
2014-09-18

Drive link system and tufting machines comprising same

#297
20140260737
2014-09-18

Rotary actuation mechanism

#298
20140260735
2014-09-18

COUNTERBALANCE SYSTEM FOR ASSISTING A USER

#299
20140260722
2014-09-18

Rotary actuator

#300
20140251045
2014-09-11

Synchronous movement device applied to dual-shaft system