ClassID:

148095

F16D1/108 - CPC Classification

Classification description:

Couplings for rigidly connecting two coaxial shafts or other movable machine elements; Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling

Sub-classes:
Recent Application in this class:
#1
20260078807
2026-03-19

Adapter for Motor Pump Unit, Motor Pump Unit, and Operating Method

#2
20260036186
2026-02-05

DRIVETRAIN, DRIVE DEVICE AND AGRICULTURAL MACHINE HAVING SAME

#3
20260022740
2026-01-22

UTV Rear Gear Drive Device

#4
20260016052
2026-01-15

COUPLING, AND MEDICAL INSTRUMENT HAVING A COUPLING

#5
20250198466
2025-06-19

COUPLER, AIR CONDITIONER INDOOR UNIT, AND AIR CONDITIONER

#6
20250180074
2025-06-05

Apparatus for Transmitting Torque

#7
20250035204
2025-01-30

GEAR CONNECTION STRUCTURE CONNECTING ROTARY SHAFT WITH PIN, DRIVE DEVICE, AND IMAGE FORMING APPARATUS

#8
20240408913
2024-12-12

WHEEL BEARING ARRANGEMENT AND METHOD FOR MOUNTING SUCH A WHEEL BEARING ARRANGEMENT

#9
20240392839
2024-11-28

TOOTHED CONNECTION FOR MATING STEERING SYTEM COMPONENTS

#10
20240301919
2024-09-12

Drive System for Sidewind Trailer Jacks

#11
20240229913
2024-07-11

Electric Motor and Belt Transmission Shaft System

#12
20240133457
2024-04-25

Electric motor and belt transmission shaft system

#13
20230204076
2023-06-29

A SHAFT SYSTEM

#14
20230120694
2023-04-20

COUPLING BETWEEN DRIVE AND BLOWER HEAD

#15
20230079424
2023-03-16

COMPLIANT JOINT DRIVE ASSEMBLY

#16
20220381333
2022-12-01

Air cooling assembly

#17
20220381091
2022-12-01

Method for operating a top drive

#18
20220313021
2022-10-06

Drive coupling for a food processing device

#19
20220308517
2022-09-29

Drive device and image forming apparatus incorporating the drive device

#20
20220275564
2022-09-01

LAUNDRY TREATING APPARATUS

#21
20220134517
2022-05-05

Socket adaptor

#22
20220106032
2022-04-07

Aircraft engine with clutch and mechanical lock

#23
20220074104
2022-03-10

Washing machine

#24
20220066379
2022-03-03

Driving force transmitting mechanism and image forming apparatus

#25
20220010866
2022-01-13

Multi-Motion Appliance

#26
20210231164
2021-07-29

Composite end connections

#27
20210197963
2021-07-01

Clevis assembly with bearing device in operable communication with a translating element, and fail-safe tail rotor system including the same

#28
20210148358
2021-05-20

Sealed drive for connecting progressive cavity pump rotors to universal joints

#29
20210115978
2021-04-22

Part having a rotationally symmetric region and a machining surface, gear motor, and method for manufacturing the part from a blank

#30
20210088113
2021-03-25

Gearbox assembly and worm shaft assembly therefore steering column assembly

#31
20210071717
2021-03-11

Gearbox and disassembly method for disengaging a drive shaft in such a gearbox

#32
20210071646
2021-03-11

Flange arrangement, flanged hub, stop member, gear unit, electric motor, wind turbine and industrial application

#33
20200400195
2020-12-24

Rotary coupling

#34
20200347887
2020-11-05

Non-rotatable shaft/hub connection

#35
20200229819
2020-07-23

Coupling member configured for use with surgical devices

#36
20200224755
2020-07-16

Planetary drive assembly and method of connecting a planet carrier to a splined part

#37
20200224727
2020-07-16

Retaining ring assemblies

#38
20200140001
2020-05-07

Clamp yoke error proofing device and method

#39
20200130821
2020-04-30

Aircraft engine with clutch and mechanical lock

#40
20200088243
2020-03-19

Torque transmitting assembly

#41
20200086241
2020-03-19

Filter element with torsion lock and/or sliding piston, assembly and methods

#42
20200021165
2020-01-16

Mechanism for disengaging hub from output shaft of motor

#43
20190331168
2019-10-31

Coupler and motor assembly including same

#44
20190301537
2019-10-03

Axially actuated locking system for a retractable driveshaft and method for use thereof

#45
20190293124
2019-09-26

System consisting of a camshaft and a camshaft sleeve

#46
20190271140
2019-09-05

Spring adjustable handle for faucet valve assembly

#47
20190226530
2019-07-25

Apparatus and methods for rigging a torque tube assembly in an aircraft

#48
20190226529
2019-07-25

Torque tube assemblies for use with aircraft high lift devices

#49
20190225257
2019-07-25

Splined component assembly and method

#50
20190222094
2019-07-18

Case for a servomotor

#51
20190168281
2019-06-06

Method for producing a steering shaft part and steering shaft for a motor vehicle

#52
20190128335
2019-05-02

Torque-reducing sleeve for a hydrant stem

#53
20190061875
2019-02-28

Sprocket carrier and multiple sprocket arrangement

#54
20190048939
2019-02-14

Top drive, traction motor de-coupling device

#55
20190027860
2019-01-24

Tool coupler for use with a top drive

#56
20190017538
2019-01-17

Composite joint assembly

#57
20180370597
2018-12-27

Driver for mounting a multiple sprocket arrangement to a bicycle

#58
20180363710
2018-12-20

Shaft-hub connection

#59
20180363709
2018-12-20

DETACHABLE SLAT ANGLE ADJUSTMENT MECHANISM

#60
20180355919
2018-12-13

Power take-off quick coupler

#61
20180353232
2018-12-13

Surgical torque-transferring instrument set and associated tool set

#62
20180348695
2018-12-06

Joint mechanism and image forming apparatus using the same

#63
20180337518
2018-11-22

Transmission and clutch device for electric chassis vehicle, and electric chassis vehicle

#64
20180283458
2018-10-04

Composite shaft

#65
20180252270
2018-09-06

Tractor PTO quick-connect device and method of use

#66
20180252269
2018-09-06

Combined multi-coupler with rotating fixations for top drive

#67
20180169595
2018-06-21

Mixing assembly

#68
20180163840
2018-06-14

Keyless rotation transfer unit and hybrid starter and generator

#69
20180092328
2018-04-05

Sealed gear housing and a hand-held applicator to clean teats of a milk-producing animal

#70
20180073176
2018-03-15

Washing machine

#71
20180064057
2018-03-08

Threaded gear assembly and a hand-held applicator to clean teats of a milk-producing animal

#72
20180010693
2018-01-11

Coupling device for the rotary coupling of a pivot shaft of a flap diaphragm of an exhaust gas flap with a drive element

#73
20180003243
2018-01-04

Torque tube assemblies for use with aircraft high lift devices

#74
20170360440
2017-12-21

Coupling member configured for use with surgical devices

#75
20170355226
2017-12-14

Connecting structure mounting wheel to half shaft

#76
20170349264
2017-12-07

Quick disconnect coupling for a propeller

#77
20170341707
2017-11-30

Driver for mounting a multiple sprocket arrangement to a bicycle

#78
20170335892
2017-11-23

Connector

#79
20170328414
2017-11-16

Connection for transmitting torque and axial forces

#80
20170313404
2017-11-02

Propeller for an aircraft turbo engine, including safety means for controlling blade angle of attack

#81
20170304905
2017-10-26

Rigid modular holding system with radial and axial compensation

#82
20170274960
2017-09-28

Bicycle crank with spindle attachment structure

#83
20170252754
2017-09-07

Centrifuge with quick action closure securing the rotor to the drive shaft

#84
20170227045
2017-08-10

Connecting shaft and manufacturing method of connecting shaft

#85
20170211630
2017-07-27

Rotating shaft coupling

#86
20170209943
2017-07-27

Tool holder for connecting a diamond drill to a drill bit

#87
20170089400
2017-03-30

Drive apparatus and belt unit for image forming apparatus

#88
20170082368
2017-03-23

Rotary degassers and components therefor

#89
20170082135
2017-03-23

Device for securing a tension element against unintentional release

#90
20170058958
2017-03-02

Shaft Coupler Device

#91
20170037910
2017-02-09

Torque tube assemblies for use with aircraft high lift devices

#92
20170023883
2017-01-26

Device for connecting a centerless auger to a rotatable member

#93
20170023052
2017-01-26

Cable couplings for drain cleaning tools

#94
20160348731
2016-12-01

Self-aligning driveshaft coupler

#95
20160348730
2016-12-01

Shaft coupler

#96
20160333939
2016-11-17

Drive shaft connection assembly

#97
20160305484
2016-10-20

Connection of a tubular device to a shaft

#98
20160290409
2016-10-06

Constant velocity joint

#99
20160238081
2016-08-18

Self-aligning driveshaft coupler

#100
20160200395
2016-07-14

Driver for mounting a multiple sprocket arrangement to a bicycle

#101
20160169290
2016-06-16

Drive apparatus and belt unit for image forming apparatus

#102
20160169289
2016-06-16

Gearbox and disassembly method for disengaging a drive shaft in such a gearbox

#103
20160158769
2016-06-09

Centrifuge with removable rotor

#104
20160138657
2016-05-19

Driving head-changeable tool

#105
20160047602
2016-02-18

Rotary degassers and components therefor

#106
20160017928
2016-01-21

Structure for coupling rotary actuator to driven body

#107
20160015409
2016-01-21

Medical manipulator

#108
20160008776
2016-01-14

Drive shaft locking cap and related mixing system and method

#109
20150354634
2015-12-10

Coupling device for a drive device, and drive device

#110
20150337971
2015-11-26

Fuel cell compound valve for vehicle

#111
20150328606
2015-11-19

Shaft spacing flange for a kneading machine

#112
20150306733
2015-10-29

Shaft for rotationally coupling a main device to a tubular device

#113
20150298302
2015-10-22

DRIVING HEAD-CHANGEABLE TOOL

#114
20150296738
2015-10-22

Threaded gear assembly and a hand-held applicator to clean teats of a milk-producing animal

#115
20150290718
2015-10-15

Assembly for tightening and securing male and female parts fitted together

#116
20150286183
2015-10-08

Systems and methods for remanufacturing imaging components

#117
20150266178
2015-09-24

Connecting structure-contained connection device of electric tool for connection with angle adjuster

#118
20150260231
2015-09-17

Part-fastening structure

#119
20150238242
2015-08-27

Surgical, torque-transferring instrument including an associated tool

#120
20150238241
2015-08-27

SURGICAL, TORQUE-TRANSFERRING INSTRUMENT INCLUDING AN ASSOCIATED TOOL

#121
20150192177
2015-07-09

Spline lock shaft locking system

#122
20150117938
2015-04-30

Coupler assembly

#123
20150113748
2015-04-30

Quick release mechanisms for plumbing tools

#124
20150098827
2015-04-09

Device for connecting a centerless auger to a rotatable member

#125
20150098756
2015-04-09

DEVICE FOR MUTUAL RETENTION AND DISENGAGEMENT BETWEEN A SHAFT AND THE HUB OF AN ARTICULATION FORK

#126
20150084399
2015-03-26

Axle shaft and assembly

#127
20150083542
2015-03-26

Device for driving a rotary tool for a food processing appliance and food processing appliance provided with such a driving device

#128
20150012014
2015-01-08

Coupling member configured for use with surgical devices

#129
20140369716
2014-12-18

Systems and Methods for Remanufacturing Imaging Components

#130
20140306511
2014-10-16

Bearing device for a wheel

#131
20140270929
2014-09-18

Clip insert for drive coupler

#132
20140241884
2014-08-28

Rotary wing aircraft pitch beam attachment with anti-rotation plate design

#133
20140150191
2014-06-05

Drive coupling for high-speed rotating brush

#134
20140116184
2014-05-01

STEERING WHEEL RETENTION ASSEMBLY

#135
20140080614
2014-03-20

Rotation transmitting apparatus, vehicle steering system, and intermediate shaft

#136
20140054954
2014-02-27

Coupling arrangement and coupling element

#137
20140035350
2014-02-06

Bearing device for driving wheel

#138
20130343904
2013-12-26

Rotary degassers and components therefor

#139
20130247710
2013-09-26

Fixing element for locking a hinged hand crank on the input shaft of a support winch for a semi-trailer

#140
20130243516
2013-09-19

Coupling, rotor, and assembly for a pump

#141
20130129414
2013-05-23

Modular interface arrangement for tools

#142
20130084129
2013-04-04

Power transmission body mounting structure and toner transportation device

#143
20130081919
2013-04-04

Shaft connection structure and shaft connection method

#144
20130075122
2013-03-28

Work machine having main pole

#145
20130062926
2013-03-14

Travel drive device for dump truck

#146
20130017914
2013-01-17

Driver for mounting a multiple sprocket arrangement to a bicycle rear axle arrangement

#147
20120251230
2012-10-04

Tool-less quick-disconnect power transmission coupling assembly

#148
20120240697
2012-09-27

Attachment structure for output sprocket wheel

#149
20120220401
2012-08-30

Cam sprocket and method for manufacturing the same

#150
20120210962
2012-08-23

Fastening assembly of a camshaft adjuster

#151
20120045247
2012-02-23

Systems and methods for remanufacturing imaging components

#152
20120027505
2012-02-02

Two-section tool joint

#153
20110262213
2011-10-27

Shaft coupling for device for dispersing gas in or pumping molten metal

#154
20110258795
2011-10-27

ROTARY WORK HEAD ASSEMBLY

#155
20110243739
2011-10-06

Windmill pitch driving apparatus

#156
20110216624
2011-09-08

Agitator release for a food mixer

#157
20110163486
2011-07-07

Rotary degassers and components therefor

#158
20110039627
2011-02-17

Connecting arrangement between a shaft journal and a joint part

#159
20110036563
2011-02-17

Coupling between wellbore tools having central transmission shafts

#160
20110012420
2011-01-20

Bearing device for a wheel

#161
20110002567
2011-01-06

Bearing device for driving wheel

#162
20100322808
2010-12-23

Progressing cavity pump/motor

#163
20100292015
2010-11-18

Propshaft assembly with center bearing shield

#164
20100285890
2010-11-11

Compact wheel end and corner module

#165
20100282865
2010-11-11

Rotary atomizing head type coating device

#166
20100270421
2010-10-28

Locknut assembly for a coaxial shaft

#167
20100247233
2010-09-30

Longitudinal axial securing means for permanently securing a drive-train connection of a vehicle, and a drive-train connection

#168
20100247232
2010-09-30

TWO-SECTION TOOL JOINT

#169
20100239360
2010-09-23

Drive train connection for vehicles

#170
20100226604
2010-09-09

Bearing device for a wheel

#171
20100220946
2010-09-02

Bearing device for wheel

#172
20100218631
2010-09-02

QUICK-RELEASE GEAR ASSEMBLY

#173
20100209035
2010-08-19

Bearing device for wheel

#174
20100119301
2010-05-13

Device for the rotationally fixed connection of a pin of a gearbox to an articulated body of a drive coupling of a drive shaft

#175
20100087263
2010-04-08

Splined couplings

#176
20100074568
2010-03-25

Wheel bearing apparatus for a vehicle

#177
20100067983
2010-03-18

Blind motorized coupling arrangements for coupling UV light source subsystem and scanner subsystem in a UV lithography system and methods therefor

#178
20090266668
2009-10-29

Electromagnetic Clutch

#179
20090247309
2009-10-01

Shaft drive device

#180
20090245935
2009-10-01

Wheel bearing assembly and manufacturing method thereof

#181
20090208276
2009-08-20

Connecting arrangement between a shaft journal and a joint part

#182
20090148230
2009-06-11

System for locking a first shaft with respect to a second shaft eliminating clearances between said shafts

#183
20090134350
2009-05-28

DISENGAGEABLE SPINDLE DRIVE

#184
20090107303
2009-04-30

Tool locking mechanism

#185
20090081044
2009-03-26

Polygon rotor attachment device

#186
20090049939
2009-02-26

Change speed transmission

#187
20090028636
2009-01-29

ROTARY COUPLING

#188
20090003930
2009-01-01

Pinch bolt-split hub attachment assembly

#189
20080280714
2008-11-13

Belt pulley for the output shaft of a gear, gear, electric motor, and output shaft

#190
20080257676
2008-10-23

Flexible drivetrain having axial and radial motion limiter

#191
20080245225
2008-10-09

Piston for automatic transmission

#192
20080223225
2008-09-18

Spoon food mixer

#193
20080220884
2008-09-11

Method of flexible connection

#194
20080092682
2008-04-24

Connection arrangement

#195
20080016982
2008-01-24

Worm shaft coupling

#196
20070177938
2007-08-02

Automatic locking ball coupler for power take off

#197
20070176412
2007-08-02

Snap ring locking clip and method

#198
20070159022
2007-07-12

Stator assembly for an electrical machine

#199
20070140054
2007-06-21

Quick-disconnect mixer drive system

#200
20070068764
2007-03-29

Adapter for sprag clutch

#201
20060275075
2006-12-07

Drive coupler for a blender

#202
20060193201
2006-08-31

Mixer, mixing implement and associated attachment mechanism

#203
20060166747
2006-07-27

Flex drive connector

#204
20060119213
2006-06-08

Drum type washing machine with rotor and shaft having interlocking connection mechanism

#205
20050238420
2005-10-27

Coupling device

#206
20050199384
2005-09-15

Shaft locking couplings for submersible pump assemblies

#207
20050183890
2005-08-25

Device for connecting two elements having a substantially cylindrical or tubular shape

#208
20050135187
2005-06-23

Mixing tool receiver on an output shaft of a mixer

#209
20050047856
2005-03-03

Cable drive system

#210
14027749
2016-06-21

Drive device