ClassID:

148050

F16D1/02 - CPC Classification

Classification description:

Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like

Sub-classes:
Recent Application in this class:
#1
20250341236
2025-11-06

ONE WAY HIRTH TOOTH JOINT

#2
20250235299
2025-07-24

ATTACHMENT FOR AN ORAL CARE DEVICE HANDLE

#3
20250027684
2025-01-23

Solar Collector

#4
20240151264
2024-05-09

WHEEL BEARING DEVICE

#5
20240115367
2024-04-11

Attachment for an oral care device handle

#6
20240101265
2024-03-28

FLEXIBLE METALLIC DRIVE SHAFT DIAPHRAGM HAVING ENHANCED DAMAGE TOLERANCE

#7
20240003303
2024-01-04

MODULARITY OF AN AIRCRAFT TURBOMACHINE

#8
20230407922
2023-12-21

MOTOR ADAPTER AND COVER FOR ROTATING MACHINERY

#9
20230349274
2023-11-02

Ring latch locking shaft coupling for bi-directional loading

#10
20230246519
2023-08-03

TRANSMISSION-EQUIPPED MOTOR

#11
20230240823
2023-08-03

ATTACHMENT FOR AN ORAL CARE DEVICE HANDLE

#12
20230220884
2023-07-13

Vehicle steering system and vehicle

#13
20230219616
2023-07-13

STEERING SHAFT CONNECTING STRUCTURE OF ELECTRIC POWER STEERING

#14
20220412324
2022-12-29

Coupling device

#15
20220227227
2022-07-21

Transfer device of vehicle

#16
20220213895
2022-07-07

Rotor and rotor shaft for molten metal

#17
20210348611
2021-11-11

Double suction pump

#18
20210335652
2021-10-28

Apparatus and method for adjusting a pedestal assembly for a reactor

#19
20210245864
2021-08-12

Composite beam joint with wedge-shaped inner and outer locking features

#20
20210189899
2021-06-24

Patch rings and methods of use

#21
20210164522
2021-06-03

External shaft connection assembly for a vane actuator

#22
20200378444
2020-12-03

Combination shaft

#23
20200347887
2020-11-05

Non-rotatable shaft/hub connection

#24
20200325940
2020-10-15

Axially clamping rotating engine components

#25
20200324755
2020-10-15

Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrains

#26
20200318676
2020-10-08

Power transmission shaft

#27
20200292009
2020-09-17

Driving force connecting/disconnecting device

#28
20200290113
2020-09-17

Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device

#29
20200208683
2020-07-02

Clutch and method for the production thereof

#30
20200200255
2020-06-25

Modular pinion shaft for reciprocating pumps

#31
20200158182
2020-05-21

Device for connecting a toothing part to a shaft for conjoint rotation with the latter, method for producing such a device, and angular gear

#32
20200072296
2020-03-05

Shaft couplings for high tensile loads in ESP systems

#33
20200072054
2020-03-05

Curvic type coupling for turbomachine with locking

#34
20190360492
2019-11-28

COUPLING AND ROTOR SHAFT FOR MOLTEN METAL DEVICES

#35
20190360491
2019-11-28

COUPLING AND ROTOR SHAFT FOR MOLTEN METAL DEVICES

#36
20190338809
2019-11-07

AUTOMATED COUPLING OF AN IMPLEMENT TO AN IMPLEMENT CARRIER OF A POWER MACHINE

#37
20190321114
2019-10-24

Interfaces for surgical systems

#38
20190299780
2019-10-03

Drive mechanism with replaceable seal and associated method

#39
20190292824
2019-09-26

Journal-coupler for joining panel torque tubes

#40
20190211881
2019-07-11

Assembly alignment handling damage tolerant spline

#41
20190178085
2019-06-13

Gas turbine engine

#42
20190109037
2019-04-11

Apparatus for adjusting a pedestal assembly for a reactor

#43
20190101094
2019-04-04

Water turbine, and connecting structure of two male screw shafts and connecting structure of two shafts respectively used for water turbine

#44
20190093709
2019-03-28

SELF LUBRICATING METALLIC SPLINED COUPLING FOR HIGH SPEED AEROSPACE PUMPS

#45
20190063504
2019-02-28

Spline drive drill steel couplers

#46
20180363747
2018-12-20

Vertical mill gearbox

#47
20180355919
2018-12-13

Power take-off quick coupler

#48
20180355898
2018-12-13

SHAFT COUPLING

#49
20180313358
2018-11-01

SHAFT COUPLING AND PUMP APPARATUS

#50
20180252270
2018-09-06

Tractor PTO quick-connect device and method of use

#51
20180252269
2018-09-06

Combined multi-coupler with rotating fixations for top drive

#52
20180231060
2018-08-16

SHAFT ELEMENT OF A BICYCLE BOTTOM BRACKET, AS WELL AS CRANK ARM ASSEMBLY AND BOTTOM BRACKET ASSEMBLY COMPRISING SUCH A SHAFT ELEMENT

#53
20180202534
2018-07-19

Modular pinion shaft for reciprocating pumps

#54
20180195550
2018-07-12

Transmission Device

#55
20180195513
2018-07-12

Rotor and rotor shaft for molten metal

#56
20180179895
2018-06-28

Combination of two interconnected shafts for high-speed rotors

#57
20180080502
2018-03-22

Torque transmission joint and worm reduction gear

#58
20180003242
2018-01-04

Torque transmission device

#59
20170307023
2017-10-26

Spline connection structure and spline shaft

#60
20170303936
2017-10-26

Orthopaedic reamer connector

#61
20170284385
2017-10-05

COUPLING ASSEMBLY FOR A POWER END AND A FLUID END OF A PUMP

#62
20170276181
2017-09-28

Driveshaft with single constant-velocity joint and locking mechanism

#63
20170261039
2017-09-14

SHAFT TO SHAFT SCREW-LESS COUPLING

#64
20170254213
2017-09-07

Turbomachine shaft

#65
20170241761
2017-08-24

Actuator

#66
20170241560
2017-08-24

Valve actuator assembly

#67
20170241508
2017-08-24

Viscous damper

#68
20170241479
2017-08-24

HVAC actuator assembly

#69
20170219020
2017-08-03

Drive coupling for connecting drive shaft to output member

#70
20170191531
2017-07-06

Coupling shafts in axial alignment

#71
20170153580
2017-06-01

Drive transmission mechanism and image forming apparatus therewith

#72
20170138459
2017-05-18

Fan drive hub assembly with modular input shaft assembly

#73
20170130776
2017-05-11

Bevel facespline with line contact

#74
20170067512
2017-03-09

Power transmission device for vehicle

#75
20170067503
2017-03-09

Propeller shaft with locking device

#76
20170045856
2017-02-16

DRIVING-FORCE TRANSMITTING DEVICE AND IMAGE FORMING APPARATUS

#77
20170023052
2017-01-26

Cable couplings for drain cleaning tools

#78
20160377219
2016-12-29

MODULAR POWER PLANT AND POWER DRIVEN APPLIANCE ON MOBILE PLATFORM

#79
20160377218
2016-12-29

Multi-application power unit for driving plural appliances

#80
20160363171
2016-12-15

Gas turbine arrangement

#81
20160348730
2016-12-01

Shaft coupler

#82
20160338781
2016-11-24

Interfaces for surgical systems

#83
20160305491
2016-10-20

Disconnect shaft for an integrated drive generator (IDG)

#84
20160298692
2016-10-13

Output shaft adapter

#85
20160272449
2016-09-22

Transportation apparatus and printing apparatus

#86
20160258506
2016-09-08

Vehicle drivetrain with active magnetic bearings

#87
20160252136
2016-09-01

Device for transmitting a torque in a range extender

#88
20160230364
2016-08-11

PILE COUPLING FOR HELICAL PILE/TORQUED IN PILE

#89
20160222737
2016-08-04

Energy transmission efficient drill string coupling

#90
20160201728
2016-07-14

STEERING SHAFT FOR A MOTOR VEHICLE STEERING SYSTEM

#91
20160138655
2016-05-19

Direct drive assembly for pump assembly

#92
20160135818
2016-05-19

Orthopaedic reamer connector

#93
20160131195
2016-05-12

Clutch hub

#94
20160115999
2016-04-28

Tractor/implement PTO connection mechanism

#95
20160053814
2016-02-25

Coupling and rotor shaft for molten metal devices

#96
20160053762
2016-02-25

Rotor and rotor shaft for molten metal

#97
20160040770
2016-02-11

Integrated wheel end coupler

#98
20160020137
2016-01-21

Apparatus and method for adjusting a pedestal assembly for a reactor

#99
20160016603
2016-01-21

Assembly detection means

#100
20160010696
2016-01-14

Clutch arrangement

#101
20160010458
2016-01-14

Full ring curvic seal

#102
20160008776
2016-01-14

Drive shaft locking cap and related mixing system and method

#103
20150296699
2015-10-22

Shaft-hub assembly

#104
20150292564
2015-10-15

Toothing for operation at a deflection angle and production method

#105
20150260230
2015-09-17

Connection device and an apparatus

#106
20150231772
2015-08-20

Reaction device for reducing stress on torque generating tools

#107
20150225057
2015-08-13

Shaft made of fiber composite material with fireproof bulkhead feedthrough

#108
20150210309
2015-07-30

Inner shaft for extendable and contractible shaft and manufacturing method thereof

#109
20150197127
2015-07-16

Actuation of Trailer Jacks

#110
20150167470
2015-06-18

COMBINATION OF TWO INTERCONNECTED SHAFTS FOR HIGH-SPEED ROTORS

#111
20150132052
2015-05-14

COUPLING ELEMENT, COUPLING ARRANGEMENT AND METHOD FOR PRODUCING A COUPLING ELEMENT

#112
20150125269
2015-05-07

Coupling of shafts using variable-profile splines

#113
20150117943
2015-04-30

Method for machining a functional part

#114
20150110551
2015-04-23

Structural body for shaft, male member, and female member

#115
20150107421
2015-04-23

Quadrilobe connector for transmitting torque

#116
20150098827
2015-04-09

Device for connecting a centerless auger to a rotatable member

#117
20150056010
2015-02-26

Connecting device

#118
20150052883
2015-02-26

Hydraulic power unit

#119
20150050079
2015-02-19

Shaft coupling assembly and method for coupling shafts

#120
20150010347
2015-01-08

Load coupling for adjusting torsional natural frequency of a power train

#121
20150007694
2015-01-08

Transmission device

#122
20140301803
2014-10-09

Mounting assembly

#123
20140270921
2014-09-18

Hybrid torque transmission mechanism

#124
20140234021
2014-08-21

Shaft with a Flange Connection

#125
20140230597
2014-08-21

Intermediate shaft for steering column with bearing and lock sleeve

#126
20140227079
2014-08-14

Midspan active magnetic bearing

#127
20140193266
2014-07-10

COUPLING APPARATUSES AND METHODS OF FORMING THE SAME

#128
20140193195
2014-07-10

Toothing for operation at a deflection angle and production method

#129
20140193194
2014-07-10

Preventing noise from mating spline teeth

#130
20140186107
2014-07-03

Connecting device

#131
20140169868
2014-06-19

Rotating drive shaft coupling

#132
20140161509
2014-06-12

DRIVE SHAFT

#133
20140126999
2014-05-08

High Efficiency Hydro-mechanical Vehicle Transmission

#134
20140102087
2014-04-17

POWER TRANSMISSION DEVICE

#135
20140090637
2014-04-03

Integrated torque coupling and mount

#136
20140079482
2014-03-20

Shaft arrangement and method for producing a shaft arrangement and connecting element as an initial product

#137
20130251450
2013-09-26

MOUNTING STRUCTURE OF VEHICLE COMPONENT

#138
20130249367
2013-09-26

SYNCHRONIZING DEVICE FOR SYNCHRONIZING SLIDING MOVEMENTS OF SLIDING RAIL UNITS AND A DRAWER, AND SPINDLE EXTENSION CONNECTOR AND ANTI-WOBBLING UNIT USED FOR THE SAME

#139
20130230352
2013-09-05

Power take-off coupler counteracting axial load and equipment equipped therewith

#140
20130230351
2013-09-05

SPLINE FORMING METHOD FOR HUB UNIT, HUB UNIT, SPLINE FORMING METHOD FOR JOINT, AND JOINT

#141
20130202349
2013-08-08

Turbine engine shaft coupling

#142
20130174407
2013-07-11

Clocked retaining assembly and technique

#143
20130068575
2013-03-21

Joint structure and hydraulic shock absorber

#144
20130058710
2013-03-07

Rotating drive shaft coupling

#145
20120251234
2012-10-04

CONNECTION DEVICE FOR DRIVE ASSEMBLY

#146
20120219351
2012-08-30

Coupler for promoting lubrication of shaft splines

#147
20120070222
2012-03-22

Shaft coupling apparatus

#148
20120063941
2012-03-15

Eccentric-screw pump with replaceable rotor and stator

#149
20110293357
2011-12-01

Shrink disk connection for a wind turbine

#150
20110256942
2011-10-20

Power transmission device

#151
20100303537
2010-12-02

Non-parallel splined hub and shaft connection

#152
20100260537
2010-10-14

CONNECTING STRUCTURE FOR SWIVEL SHAFTS

#153
20100111594
2010-05-06

Assembly comprising first and second components

#154
20100101810
2010-04-29

Pump support coupler system

#155
20100052280
2010-03-04

Toothed rack or threaded rod

#156
20090294202
2009-12-03

NOISE REDUCTION DEVICE OF MOTOR DRIVEN POWER STEERING SYSTEM

#157
20090253521
2009-10-08

Sideshaft with interconnecting fuse

#158
20080232730
2008-09-25

Diaphragm bearing hanger assembly

#159
20080092682
2008-04-24

Connection arrangement

#160
20080016982
2008-01-24

Worm shaft coupling

#161
20070133353
2007-06-14

Pressure control apparatus and rotation drive mechanism

#162
20070077115
2007-04-05

Shaft joint

#163
20070022751
2007-02-01

Tandem axial piston pump unit

#164
20060283642
2006-12-21

Motor/generator

#165
20060153701
2006-07-13

Mixer drive mounting apparatus and method

#166
20050277478
2005-12-15

Split mutator shaft

#167
20050096141
2005-05-05

Rotor shaft

#168
20050011302
2005-01-20

Pedal shaft structure of a bicycle having a second pedaling function

#169
15014129
2016-12-27

Driving-force transmitting device and image forming apparatus