Patents-Review.com
ClassID:

150814 ⎘

F16H55/22 - CPC Classification

Classification description:

Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms; Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears

Sub-classes:
Recent Application in this class:
#1
20250347339
2025-11-13

WORM

 #2
20250283522
2025-09-11

DISCRETE ROLLER ASSEMBLY-BASED HELICAL DRIVE FOR TRANSLATION

 #3
20250116322
2025-04-10

GEARWHEEL WITH AN INSERT PORTION MADE OF METAL AND AN OUTER PORTION MADE OF PLASTIC, STEERING MECHANISM WITH SUCH A GEARWHEEL AND METHOD FOR PRODUCING SUCH A GEARWHEEL

 #4
20240401671
2024-12-05

ELECTRONIC LOCK TRANSMISSION STRUCTURE, ELECTRONIC LOCK, AND MOTOR VEHICLE

 #5
20240328481
2024-10-03

Cellulose-containing Gear

 #6
20240271695
2024-08-15

METHODS AND APPARATUS TO PASSIVELY LUBRICATE A WORM GEAR ASSEMBLY

 #7
20240183428
2024-06-06

DISCRETE ROLLER ASSEMBLY-BASED HELICAL DRIVE FOR TRANSLATION

 #8
20240126141
2024-04-18

Follow focus

 #9
20240125374
2024-04-18

A NON-ORTHOGONAL ELLIPTICAL TOROIDAL WORM GEAR PAIR

 #10
20240042782
2024-02-08

DRIVING MECHANISM, MOVING DEVICE, AND RECORDING DEVICE

 #11
20240035552
2024-02-01

MULTI-COMPONENT GEAR WHEEL FOR A GEAR ASSEMBLY OF A BRAKE ACTUATOR, BRAKE ACTUATOR HAVING SUCH A MULTI-COMPONENT GEAR WHEEL, AND METHOD FOR PRODUCING SUCH A MULTI-COMPONENT WHEEL

 #12
20230278495
2023-09-07

ACTUATOR FOR FOLDING AND ADJUSTMENT

 #13
20230272848
2023-08-31

METHOD FOR PRODUCING WORM WHEEL, AND WORM WHEEL

 #14
20230243411
2023-08-03

Compact force applying device

 #15
20230160457
2023-05-25

Cellulose-containing gear

 #16
20230102311
2023-03-30

Globoid worm gear

 #17
20230058996
2023-02-23

Gear manufacturing method and gear

 #18
20220369577
2022-11-24

ENVELOPING WORM GEAR GEARBOX FOR MECHANIZED IRRIGATION MACHINES

 #19
20220341488
2022-10-27

Cogwheel

 #20
20220324509
2022-10-13

Worm wheel of steering system speed reducer, and manufacturing method therefor

 #21
20220317435
2022-10-06

Elastic worm gear assembly and use thereof

 #22
20220316572
2022-10-06

Differential overmolded weldable ring

 #23
20220250470
2022-08-11

Power transfer assembly with self-locking worm and spur gears

 #24
20220227411
2022-07-21

Worm gear hub

 #25
20220120339
2022-04-21

Speed reducer

 #26
20220120336
2022-04-21

Cellulose-containing gear

 #27
20220107015
2022-04-07

Worm and rotating device

 #28
20220099160
2022-03-31

Toroidal gearbox for slewing mechanisms

 #29
20220090670
2022-03-24

SINGLE DRIVE POSITIONING SYSTEMS AND METHODS AND MASS ANALYSIS SYSTEMS INCLUDING SAME

 #30
20220065339
2022-03-03

Differential gear mechanism and method for designing the same

 #31
20210376693
2021-12-02

Motor and motor assembly

 #32
20210364078
2021-11-25

Gearwheel with supporting structure

 #33
20210324949
2021-10-21

BEVEL GEAR COMPONENT, BEVEL GEAR, AND BEVEL GEAR COMPONENT MANUFACTURING METHOD

 #34
20210293319
2021-09-23

Reducer of power steering apparatus for vehicle

 #35
20210293306
2021-09-23

Actuator

 #36
20210239185
2021-08-05

Drive gear and driven gear

 #37
20210231196
2021-07-29

Cellulose-containing gear

 #38
20210180676
2021-06-17

Worm wheel, worm decelerator, and method for producing worm wheel

 #39
20210178712
2021-06-17

METHOD FOR MANUFACTURING WORM WHEEL

 #40
20210162639
2021-06-03

Method for manufacturing rotary power transmission member

 #41
20210156461
2021-05-27

ROTATION DRIVE DEVICE

 #42
20210148447
2021-05-20

SLIDING COMPONENT

 #43
20210148437
2021-05-20

Worm wheel and worm speed reducer

 #44
20210108705
2021-04-15

Cantilevered worm gear assembly with limiter bushing

 #45
20210054666
2021-02-25

Power child lock device

 #46
20210018083
2021-01-21

Gear assembly with wear detection

 #47
20210003202
2021-01-07

Worm drive

 #48
20200406961
2020-12-31

Worm gear for a worm gear mechanism of a motor vehicle steering system made from fibre reinforced plastic with a targeted orientation of the fibres

 #49
20200385050
2020-12-10

Electromechanically assisted steering system

 #50
20200373809
2020-11-26

Motor having deceleration mechanism

 #51
20200325975
2020-10-15

Worm gear for a worm gear system in a motor vehicle steering device having an injection-moulded support ring

 #52
20200318723
2020-10-08

Composition for worm wheel having excellent durability with wear resistance and worm wheel prepared using the same

 #53
20200284321
2020-09-10

Line gear mechanism with variable-angle transmission

 #54
20200256428
2020-08-13

Gearbox with internal diaphragm

 #55
20200212326
2020-07-02

Display device

 #56
20200207239
2020-07-02

Double-action actuator with single electric motor for a vehicle

 #57
20200204037
2020-06-25

Motor provided with deceleration mechanism

 #58
20200119618
2020-04-16

Actuator for active movement and damped counter movement and object assembly having an actuator

 #59
20200115932
2020-04-16

SINGLE MOTOR LATCH ASSEMBLY WITH POWER CINCH AND POWER RELEASE HAVING SOFT OPENING FUNCTION

 #60
20200100484
2020-04-02

Electric outrigger positioner

 #61
20200056416
2020-02-20

DRIVE DEVICE FOR A WINDOW LIFT, HAVING AN OBLIQUELY EXTENDING SHAFT AXIS

 #62
20200049240
2020-02-13

BALL SCREW DRIVE

 #63
20200003264
2020-01-02

GEAR ARRANGEMENT HAVING AN OVERLOAD CLUTCH AND AN ELECTRIC MOTOR-DRIVABLE DRIVE TRAIN

 #64
20190337554
2019-11-07

ELECTRIC POWER STEERING SYSTEM

 #65
20190301584
2019-10-03

Tooth gap relieved enveloping worm

 #66
20190285157
2019-09-19

Worm gear reducer

 #67
20190276171
2019-09-12

TENSIONING MECHANISM

 #68
20190225440
2019-07-25

Position switching mechanism for document conveyance device

 #69
20190203818
2019-07-04

DIFFERENTIAL OVERMOLDED WELDABLE RING

 #70
20190201795
2019-07-04

Self-pivoting drive with internal gears for spherical-form motion simulators

 #71
20190193773
2019-06-27

Supporting apparatus for steering gear box

 #72
20190192248
2019-06-27

Crossed-cylinder wrist mechanism with two degrees of freedom

 #73
20190176849
2019-06-13

Apparatus for moving ropeway vehicles in a ropeway system

 #74
20190162289
2019-05-30

Manufacturing method for power transmission mechanism

 #75
20190160657
2019-05-30

Spatial cross-axis transmission mechanism and robot having the same

 #76
20190101198
2019-04-04

Slew drive with integrated reducer assembly

 #77
20190041203
2019-02-07

Measurement of worm gears

 #78
20190040941
2019-02-07

WORM WHEEL AND WORM REDUCER

 #79
20190016415
2019-01-17

Adjustable ballast bulb for a sailing vessel

 #80
20180347634
2018-12-06

ASSEMBLY WITH A PLUG CONNECTION

 #81
20180340603
2018-11-29

Helical gear pairing for a helical gear unit, pairing and use thereof

 #82
20180340602
2018-11-29

Gearwheel pairing for a helical gearing, a helical gearing with such a gearwheel pairing, and a use of such a gearwheel pairing in helical gearings

 #83
20180328477
2018-11-15

Worm drive

 #84
20180310540
2018-11-01

Gear mechanism for a fishing reel

 #85
20180259061
2018-09-13

Reduction gear with integrated with built-in lubricator for power steering

 #86
20180238422
2018-08-23

Gear transmission device

 #87
20180216705
2018-08-02

Gearbox with internal diaphragm

 #88
20180142773
2018-05-24

Gear assembly with wear detection

 #89
20180080540
2018-03-22

Slew drive with torque tube

 #90
20180058544
2018-03-01

High torque transmission

 #91
20180045308
2018-02-15

Device and a method for distributing torque in a worm gear assembly

 #92
20180044519
2018-02-15

POLYAMIDE 6,6 RESIN COMPOSITION HAVING TOUGHNESS, ABRASION RESISTANCE AND FRICTIONAL RESISTANCE

 #93
20180043594
2018-02-15

Injection molding apparatus for worm wheel

 #94
20180017149
2018-01-18

Worm wheel, electric power steering system, and manufacturing method for worm wheel

 #95
20180003268
2018-01-04

Speed reducer for vehicle

 #96
20170362530
2017-12-21

Grease composition for lubricating resins and electric power steering device

 #97
20170335943
2017-11-23

Speed reducer for vehicle

 #98
20170335923
2017-11-23

Gearbox with internal diaphragm

 #99
20170328113
2017-11-16

Driving Device And Vehicle Window Lifter Comprising Same

 #100
20170314643
2017-11-02

Actuator assembly

 #101
20170290530
2017-10-12

SMART BELT AND METHOD FOR CONTROLLING THE SAME

 #102
20170259708
2017-09-14

Driving device and sear adjusting mechanism for vehicle

 #103
20170241541
2017-08-24

REDUCER OF ELECTRONIC POWER STEERING APPARATUS

 #104
20170175870
2017-06-22

Speed reducer for vehicle

 #105
20170166239
2017-06-15

Reducer of electric power steering apparatus

 #106
20170114882
2017-04-27

Straight bevel gear with spherical involute configuration

 #107
20170072992
2017-03-16

STEERING SHAFT FOR A MOTOR VEHICLE STEERING SYSTEM

 #108
20170057539
2017-03-02

STEERING COLUMN FOR VEHICLE

 #109
20170051641
2017-02-23

Flexible member in electric phaser actuator

 #110
20170021807
2017-01-26

OUTPUT ELEMENT, MOTORISATION DEVICE FOR DRIVING AT LEAST ONE WINDSCREEN WIPER ARM OF A MOTOR VEHICLE, AND METHOD FOR PRODUCTION OF AN OUTPUT ELEMENT

 #111
20170016513
2017-01-19

Power transmission gearbox and an aircraft

 #112
20160236707
2016-08-18

Plastic element for lash-free support

 #113
20160215865
2016-07-28

Powder metal hub and treatment

 #114
20160201785
2016-07-14

Worm wheel of reduction gear for use in electric power steering

 #115
20160201759
2016-07-14

Gearing having a pinion and a wheel

 #116
20160194024
2016-07-07

Electric power steering system

 #117
20160123451
2016-05-05

Metal core for resin gear and resin gear composite member

 #118
20160109015
2016-04-21

WORM SHAFT

 #119
20160108991
2016-04-21

Combined transmission shaft and rotating device having combined transmission shaft

 #120
20160091051
2016-03-31

Slew drive gearbox with inner raceway integrated to torque tube

 #121
20160022365
2016-01-28

Crossed-cylinder wrist mechanism with two degrees of freedom

 #122
20150377335
2015-12-31

Helical limited slip differential

 #123
20150377322
2015-12-31

Worm speed reducer and method for manufacturing worm wheel included in worm speed reducer

 #124
20150369353
2015-12-24

Speed reduction mechanism, motor with speed reduction mechanism, and method for producing speed reduction mechanism

 #125
20150354688
2015-12-10

Worm wheel and electric power steering apparatus

 #126
20150354687
2015-12-10

Worm wheel and electric power steering apparatus

 #127
20150345609
2015-12-03

Worm wheel and electric power steering apparatus

 #128
20150323054
2015-11-12

Drive spindle and spindle drive and method for producing a drive spindle

 #129
20150218851
2015-08-06

Pin clutch connection structure of anti-panic gear box

 #130
20150159744
2015-06-11

Gear motor assembly

 #131
20150129348
2015-05-14

Worm wheel and electric power steering apparatus

 #132
20150020955
2015-01-22

Method for mounting adjustable mechanism for motor vehicle

 #133
20140339392
2014-11-20

Gearbox bracket and power seat sliding device

 #134
20140339011
2014-11-20

Worm gear hub

 #135
20140331802
2014-11-13

Worm gear mechanism

 #136
20140202992
2014-07-24

Method of producing injection-molding die for worm wheel, and method of producing worm wheel

 #137
20140137682
2014-05-22

Steering pinion for a steering system and method for the production thereof

 #138
20130199325
2013-08-08

Worm wheel

 #139
20130074627
2013-03-28

WORM WHEEL GEAR FOR BLDC MOTOR

 #140
20130061704
2013-03-14

ENVELOPING SPIROID GEAR ASSEMBLIES AND METHOD OF MANUFACTURING THE SAME

 #141
20130008276
2013-01-10

Speed reduction mechanism, motor with speed reduction mechanism, and method for producing speed reduction mechanism

 #142
20120308298
2012-12-06

Transmission drive unit

 #143
20120216645
2012-08-30

Worm wheel

 #144
20120103174
2012-05-03

Helical toothed rope

 #145
20120067151
2012-03-22

WORM DRIVE

 #146
20120017756
2012-01-26

Pneumato-mechanical regenerative power source

 #147
20120000305
2012-01-05

HYBRID ENVELOPING SPIROID AND WORM GEAR

 #148
20110147112
2011-06-23

Worm wheel, power steering apparatus including the worm wheel, and method of forming the worm wheel

 #149
20110011195
2011-01-20

Gearwheel and method for manufacturing a gearwheel

 #150
20100320025
2010-12-23

WORM GEAR HUB

 #151
20100307274
2010-12-09

Worm Wheel, Method of Producing Injeciton-Molding Die for Worm Wheel, and Method of Producing Worm Wheel

 #152
20100282012
2010-11-11

Skew Gear with Attenuation

 #153
20100212444
2010-08-26

Conjugate roller drive

 #154
20100089199
2010-04-15

TORQUE TRANSFER DEVICE

 #155
20100083781
2010-04-08

Sledge drive unit with tilt motor-axis

 #156
20100043582
2010-02-25

Ball screw and a method for manufacturing the same

 #157
20100037719
2010-02-18

Motor assembly

 #158
20090194387
2009-08-06

Self service terminal

 #159
20090158876
2009-06-25

MODULAR GEAR TEETH AND GEARS EMPLOYING SAME

 #160
20090056489
2009-03-05

PLASTIC GEAR, DRIVE WITH A PLASTIC GEAR AS WELL AS MANUFACTURING METHOD

 #161
20090056488
2009-03-05

Spiral-toothed gear wheel for rack and pinion steering

 #162
20080314180
2008-12-25

Reduction Gear

 #163
20080087122
2008-04-17

Gearbox for adjustment devices, especially in motor vehicles

 #164
20080066993
2008-03-20

Resin gear for electric power steering apparatus and electric power steering apparatus equipped with the same

 #165
20070295129
2007-12-27

Worm wheel and worm gear

 #166
20070283777
2007-12-13

Plastic injection-molded gear

 #167
20070275640
2007-11-29

Worm Wheel Machining Method, Worm Wheel, Worm Speed Reducer And Electric Power Steering Apparatus

 #168
20070227279
2007-10-04

Electric power steering apparatus equipped with worm gear mechanism

 #169
20070137352
2007-06-21

Apparatus and method for a terbo worm gear with teeth extending below the centerline of the worm

 #170
20070086907
2007-04-19

Gearwheel and method for manufacturing a gearwheel

 #171
20070068301
2007-03-29

Gearbox for adjustment devices, especially in motor vehicles

 #172
20070021558
2007-01-25

Polyamide resin composition

 #173
20060213302
2006-09-28

Adjustable mechanism for a motor vehicle

 #174
20060196295
2006-09-07

Manufacturing method for worm wheel, and worm gear reducer

 #175
20060005653
2006-01-12

Enveloping worm transmission

 #176
20050280927
2005-12-22

Magnetic recording and/or reading apparatus and manufacturing method of power transmitting gear

 #177
20050247151
2005-11-10

Worm wheel and method of manufacturing the same

 #178
20050172744
2005-08-11

Reduction gear and method and apparatus for manufacturing the reduction gear concerned, and electric power steering system with the reduction gear concerned

 #179
20050160857
2005-07-28

Worm wheel

 #180
20050115071
2005-06-02

Manufacturing for face gears

 #181
20050063794
2005-03-24

Method of producing an enveloping worm

 #182
20050054471
2005-03-10

Drive axle assembly and differential

 #183
20050039561
2005-02-24

Motor-driven servo steering system for motor vehicles

 #184
17352083
2023-01-03

Worm

 #185
14756216
2018-01-30

Precision positioning device and stage incorporating a globoid worm and its manufacture