ClassID:

150253

F16H7/08 - CPC Classification

Classification description:

Gearings for conveying rotary motion by endless flexible members Means for varying tension of belts, ropes, or chains

Sub-classes:
Recent Application in this class:
#1
20250297671
2025-09-25

BELT AS CONTINUOUS TENSION MEANS FOR CONVEYOR BELTS

#2
20250243925
2025-07-31

TENSIONER SYSTEM FOR FLEXIBLE DRIVE MEMBER

#3
20250180099
2025-06-05

BELT TENSION ADJUSTMENT SYSTEM

#4
20250153932
2025-05-15

REFUSE LOADING SYSTEM WITH REFUSE CONTAINER LIFT MECHANISM

#5
20240328485
2024-10-03

Spring structure for mechanical oil pump

#6
20240328484
2024-10-03

Dynamic belt tension inference method and related motor driven roller system

#7
20240229902
2024-07-11

TENSIONER

#8
20240216095
2024-07-04

SYSTEMS AND METHODS FOR A COMPACT REMOTE CENTER MANIPULATOR

#9
20240191782
2024-06-13

Tensioner

#10
20240191401
2024-06-13

SYSTEM FOR TENSIONING A DRIVE BELT OF A DRAFTING SYSTEM WITH A DRAFTING SYSTEM AND A BELT TENSIONER

#11
20240183432
2024-06-06

TRANSMISSION BELT ARRANGEMENT

#12
20240167542
2024-05-23

Chain tensioner

#13
20240149303
2024-05-09

Vibrating apparatus

#14
20240133450
2024-04-25

Tensioner

#15
20240060474
2024-02-22

Hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use

#16
20230383818
2023-11-30

SYSTEM FOR SUPPORTING AND TENSIONING CHAINS, BELTS AND THE LIKE

#17
20230322314
2023-10-12

TRACK TENSIONING SYSTEM

#18
20230313862
2023-10-05

Mechanical system with double-sided chain

#19
20230304564
2023-09-28

Beltdrive tensioner for agricultural equipment

#20
20230258246
2023-08-17

Apparatus for eliminating slack and vibrations in the chain of a chain drive

#21
20230193983
2023-06-22

Ring tensioner

#22
20230193795
2023-06-22

Chain guide assembly frame

#23
20230184311
2023-06-15

Chain guide assembly frame

#24
20230159084
2023-05-25

STEER BY WIRE TYPE STEERING APPARATUS

#25
20230150003
2023-05-18

Eccentric second connecting rod subassembly

#26
20230140725
2023-05-04

Bearing pivot tensioner assembly

#27
20230091770
2023-03-23

Tensioning systems and methods

#28
20230068785
2023-03-02

Tensioner with stamped pivot pin

#29
20230066500
2023-03-02

Power transmission structure suitable for all-terrain karts

#30
20230049971
2023-02-16

Tensioner lever

#31
20230039281
2023-02-09

ADJUSTABLE DAMPING MECHANISM FOR TENSIONER DEVICE

#32
20220412452
2022-12-29

Mechanical chain tensioner

#33
20220412438
2022-12-29

Tensioning systems and methods

#34
20220402160
2022-12-22

Saw apparatus with hydraulic tensioning

#35
20220348070
2022-11-03

HYBRID VEHICLE COVERSION SYSTEM

#36
20220297664
2022-09-22

HYBRID VEHICLE FRONT END ACCESSORY DRIVE CONTROL SYSTEM AND METHOD

#37
20220273330
2022-09-01

Method for shearing tissue

#38
20220260138
2022-08-18

Orbital Tensioner

#39
20220250259
2022-08-11

Belt termination and tensioning in a pulley arrangement for a robotic arm

#40
20220235851
2022-07-28

Method(s) to apply tension to increase drivetrain jump torque capacity

#41
20220228649
2022-07-21

Chain guide mechanism

#42
20220221030
2022-07-14

Chain guide

#43
20220221029
2022-07-14

360° advanced rotation system

#44
20220196122
2022-06-23

Tensioner

#45
20220099164
2022-03-31

Chain guide

#46
20220099066
2022-03-31

Hydraulic continuous variable speed system having hydraulic and pneumatic speed controls and a method of use

#47
20220055713
2022-02-24

Motorcycle having a tensioning device for tensioning a pulling member, and tensioning device for a motorcycle

#48
20220055684
2022-02-24

Pulley system for vehicle power steering system

#49
20220042842
2022-02-10

DEVICE FOR VEHICLE INCLUDING POWER TRANSFER DEVICE

#50
20220034386
2022-02-03

DRIVE CHAIN TENSIONER ASSEMBLY

#51
20210378771
2021-12-09

Systems and methods for a compact remote center manipulator

#52
20210364066
2021-11-25

Chain guide

#53
20210356022
2021-11-18

Tensioner lever

#54
20210341038
2021-11-04

Chain guide and chain transmission device using same

#55
20210317898
2021-10-14

TENSIONER

#56
20210310545
2021-10-07

Tensioner

#57
20210285524
2021-09-16

CHECK VALVE AND INTEGRATED PRESSURE RELIEF VALVE CONTROLLED BY A METALLIC BAND

#58
20210262552
2021-08-26

Chain tensioner

#59
20210254700
2021-08-19

Pulley device for a tensioner roller or winding roller

#60
20210239193
2021-08-05

Chain guide and tensioning apparatus for vehicles

#61
20210222766
2021-07-22

Pulley device for a tensioner roller or winding roller

#62
20210215249
2021-07-15

Gasket for a timing chain tensioner

#63
20210215233
2021-07-15

Pulley stopper and pulley apparatus including the same

#64
20210207700
2021-07-08

Pulley device, in particular for tensioning idler or runner roller

#65
20210207699
2021-07-08

Pulley device, in particular for tensioning idler or runner roller

#66
20210156456
2021-05-27

Tensioner lever

#67
20210131531
2021-05-06

Tensioner lever

#68
20210131530
2021-05-06

Mower drive belt tensioner arm

#69
20210123509
2021-04-29

PISTON SIDE HOLE ORIENTATION IN A HYDRAULIC TENSIONER WITH AN INTERNAL RESERVOIR

#70
20210094636
2021-04-01

Tracked vehicle, in particular construction machine, more particularly road construction machine, with a track tensioning apparatus, and method for operating a tracked vehicle with a track tensioning apparatus

#71
20210079983
2021-03-18

Chain drive system

#72
20210054912
2021-02-25

Variable force tensioner arm with cap disk spring

#73
20210041010
2021-02-11

Orbital tensioner

#74
20210033173
2021-02-04

Tensioning of belt drives

#75
20210024172
2021-01-28

Belt drive

#76
20210022285
2021-01-28

Skid steer manure spreader attachment

#77
20210018073
2021-01-21

Chain tensioner

#78
20210010899
2021-01-14

Power transmission device having a belt mounting tension acquisition unit

#79
20210010570
2021-01-14

Tensioner

#80
20210010569
2021-01-14

AXIALLY PARALLEL HYBRID MODULE WITH CHAIN DRIVE AND TENSIONING SYSTEM

#81
20200393023
2020-12-17

Tensioner

#82
20200370625
2020-11-26

Variable force tensioner with internal reservoir technology primary bore

#83
20200362944
2020-11-19

Tensioner lever

#84
20200346327
2020-11-05

Chain sprocket tensioner wrench apparatus

#85
20200346270
2020-11-05

Eccentric second connecting rod subassembly

#86
20200323145
2020-10-15

Bale wrapping device for a round baler, and a round baler

#87
20200318716
2020-10-08

Right angle mechanical actuator for tensioner

#88
20200292034
2020-09-17

Tensioner unit, rocking lever, and tensioner

#89
20200284325
2020-09-10

SEALED TENSIONER WITH CARTRIDGE BODY

#90
20200256433
2020-08-13

Tensioner

#91
20200224751
2020-07-16

Belt-tensioning device

#92
20200200628
2020-06-25

Method and device for monitoring chain tension

#93
20200200239
2020-06-25

Tensioner with piston containing an internal check valve

#94
20200182270
2020-06-11

HYDRAULIC TENSIONER HAVING A SLEEVE AND METHOD OF MANUFACTURING THE SAME

#95
20200149614
2020-05-14

Tensioner

#96
20200124142
2020-04-23

Methods and systems for a heatable tensioning arm

#97
20200116238
2020-04-16

Chain tensioner and tensioner body

#98
20200116172
2020-04-16

FILTER STRUCTURE ON PRESSURE RELIEF VALVE FOR HYDRAULIC TENSIONER

#99
20200096108
2020-03-26

Gasket for a timing chain tensioner

#100
20200088275
2020-03-19

Belt driven system and tensioner thereof

#101
20200056536
2020-02-20

Method for detecting belt slip

#102
20200040970
2020-02-06

TENSIONING AID FOR POWER TRANSMISSION

#103
20200040969
2020-02-06

Hydraulic tensioner expandable clip lock

#104
20200032478
2020-01-30

Hydrovac

#105
20200008834
2020-01-09

Device for shearing tissue

#106
20190376583
2019-12-12

Belt tensioner

#107
20190360559
2019-11-28

Tensioner

#108
20190353227
2019-11-21

Tensioner

#109
20190345848
2019-11-14

Synchronous drive apparatus with adjustable non-circular drive elements

#110
20190323580
2019-10-24

Tensioner

#111
20190316658
2019-10-17

CHECK VALVE ASSEMBLY STRUCTURE FOR HYDRAULIC TENSIONER

#112
20190316657
2019-10-17

SEALED HYDRAULIC TENSIONER

#113
20190309831
2019-10-10

HYDRAULIC TENSIONER ARM MOUNTING WITH LEVER

#114
20190301589
2019-10-03

Pulley device for a tensioner roller or winding roller

#115
20190301588
2019-10-03

Pulley device for a tensioner roller or winding roller

#116
20190301587
2019-10-03

Pulley device for a tensioner roller or winding roller

#117
20190301586
2019-10-03

Pulley device for a tensioner roller or idler roller

#118
20190301420
2019-10-03

Magneto timing control

#119
20190297776
2019-10-03

Closed-loop electronic slipping belt transmission speed control system for a walk-behind lawn mower

#120
20190293155
2019-09-26

Internal combustion engine

#121
20190277389
2019-09-12

Pulley device for a tensioner roller or winding roller

#122
20190277388
2019-09-12

Pulley device for tensioner or winder roller

#123
20190277371
2019-09-12

Winding transmission body tension device

#124
20190277370
2019-09-12

TENSIONER

#125
20190264503
2019-08-29

TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND LOOP DRIVE

#126
20190263382
2019-08-29

MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUGH ELECTRIC MOTOR/GENERATOR CONTROL

#127
20190257391
2019-08-22

Chain tensioner

#128
20190257389
2019-08-22

Chain tensioner

#129
20190249757
2019-08-15

Hydraulic tensioning device for an engine

#130
20190217149
2019-07-18

Multi-axial unidirectional power transmission system

#131
20190203812
2019-07-04

Easy adjust tensioner assembly

#132
20190203811
2019-07-04

Belt tensioner

#133
20190203810
2019-07-04

Tensioner

#134
20190202025
2019-07-04

Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine

#135
20190195014
2019-06-27

WAND FOR A BLIND ASSEMBLY

#136
20190186612
2019-06-20

Pulley device, in particular for tensioning idler or runner roller

#137
20190184966
2019-06-20

Hybrid vehicle front end accessory drive control system and method

#138
20190170225
2019-06-06

Chain tensioning device

#139
20190170224
2019-06-06

Hydraulic tensioning device for a chain drive

#140
20190154119
2019-05-23

Auto-tensioner

#141
20190145501
2019-05-16

Rotary tensioner

#142
20190128389
2019-05-02

Tensioning device for a chain drive

#143
20190113114
2019-04-18

HYDRAULIC TENSIONER WITH INTEGRATED PRESSURE RELIEF VALVES

#144
20190113113
2019-04-18

Hydraulic tensioner with tunable check valve

#145
20190113112
2019-04-18

Hydraulic tensioning device for a chain drive

#146
20190084612
2019-03-21

Belt Drive and Steering System

#147
20190071286
2019-03-07

Tension device for drive chain, method and escalator system using same

#148
20190054815
2019-02-21

Hybrid vehicle conversion system

#149
20190024762
2019-01-24

Chain drive tensioner spring force control mechanism

#150
20190011021
2019-01-10

Tensioner

#151
20190003557
2019-01-03

Press-fit check valve for a hydraulic tensioner reservoir with metered backflow

#152
20180363739
2018-12-20

Traction mechanism tensioning unit for a traction mechanism

#153
20180347672
2018-12-06

Chain guide

#154
20180340505
2018-11-29

Starter-generator system

#155
20180335111
2018-11-22

Camshaft drive device

#156
20180334928
2018-11-22

TIMING CHAIN DEVICE OF ENGINE

#157
20180313434
2018-11-01

Chain tensioner

#158
20180304333
2018-10-25

Eccentric second connecting rod subassembly

#159
20180296422
2018-10-18

Actuating device for powered orthosis

#160
20180291987
2018-10-11

Chain guide mechanism

#161
20180283506
2018-10-04

Internal combustion engine of saddle riding vehicle

#162
20180266312
2018-09-20

Accessory drive device for engine

#163
20180259044
2018-09-13

Hydraulic tensioning device for a chain drive

#164
20180256409
2018-09-13

Method and device for manufacturing disposable worn article

#165
20180245673
2018-08-30

Chain guide

#166
20180238425
2018-08-23

Chain guide and chain transmission

#167
20180231116
2018-08-16

Drive unit for straddled vehicle

#168
20180231106
2018-08-16

Chain drive with a combination rail

#169
20180223985
2018-08-09

Chain and chain transmission device

#170
20180223969
2018-08-09

Chain and chain transmission device

#171
20180195584
2018-07-12

Chain tensioner

#172
20180195583
2018-07-12

Chain tensioner arm or chain guide flat face features to allow face assembly from one end of the guide or arm

#173
20180172117
2018-06-21

Belt tensioner

#174
20180172115
2018-06-21

Engine with inboard cam drive tensioner

#175
20180135731
2018-05-17

Pulley apparatus for driving-driven rotating machine

#176
20180134420
2018-05-17

Apparatus for driving three-dimensional microgravity cable

#177
20180128354
2018-05-10

Tensioner

#178
20180128353
2018-05-10

Sliding element for lubricated sliding system

#179
20180112748
2018-04-26

Chain drive tensioner spring force control mechanism

#180
20180094709
2018-04-05

Hydraulic tensioner with controllable inlet pressure

#181
20180094708
2018-04-05

Internal combustion engine

#182
20180087627
2018-03-29

Belt drive assembly

#183
20180087237
2018-03-29

Hydrovac

#184
20180079074
2018-03-22

Belt termination and tensioning in a pulley arrangement for a robotic arm

#185
20180066732
2018-03-08

Hydraulic traction mechanism tensioner including a pressure regulator

#186
20180051593
2018-02-22

Rotor turning system and method

#187
20180045606
2018-02-15

Belt and pulley systems and methods of detecting belt damage

#188
20180017142
2018-01-18

Hydraulic auto-tensioner

#189
20180003272
2018-01-04

Idler assembly

#190
20170370449
2017-12-28

Chain guide

#191
20170356528
2017-12-14

Tensioning device for a chain drive

#192
20170350475
2017-12-07

Method for operating a chain drive and assembly having a chain drive

#193
20170350474
2017-12-07

Shoe for chain guide and for chain tensioner arm, and chain guide and chain tensioner arm provided with said shoe

#194
20170342754
2017-11-30

Tensioners for movable partition systems, movable partition systems including such tensioners, and related methods

#195
20170321785
2017-11-09

Valvular paths

#196
20170314651
2017-11-02

Vortex channel

#197
20170307051
2017-10-26

Belt slip monitor

#198
20170276216
2017-09-28

Chain drive having a plurality of sliding elements

#199
20170255222
2017-09-07

Tensioning device having a transport securing concept

#200
20170248205
2017-08-31

IMPROVED CHAIN GUIDE AND TENSIONING APPARATUS

#201
20170248204
2017-08-31

Rotational tensioner with stored energy and damping feature

#202
20170227135
2017-08-10

Pressure relief valve tuning feature

#203
20170219067
2017-08-03

Tensioning apparatus

#204
20170211663
2017-07-27

Chain tensioner, chain tensioner group, and method of manufacturing a chain tensioner

#205
20170184183
2017-06-29

Tensioner lever

#206
20170167570
2017-06-15

Hybrid chain timing belt

#207
20170166197
2017-06-15

BELT CONTROLLING DEVICE AND METHOD OF CONTROLLING BELT FOR HYBRID VEHICLE

#208
20170152923
2017-06-01

Chain-tensioning rod

#209
20170152922
2017-06-01

Chain guide and chain transmission device

#210
20170146099
2017-05-25

Tensioner

#211
20170145742
2017-05-25

Assembly of a tassel and a wall element for tensioning a control loop of a screen

#212
20170138442
2017-05-18

Supporting body comprising a receiving groove for a reinforcement panel

#213
20170114872
2017-04-27

Variable tensioner for cam drive

#214
20170100823
2017-04-13

Pre-tensioning tool for an engine tensioner

#215
20170097067
2017-04-06

Steering system

#216
20170089432
2017-03-30

Power unit having cam chain tensioner pivot mechanism

#217
20170089431
2017-03-30

Chain drive assembly with tensioning-rail mounting aid

#218
20170067545
2017-03-09

CHAIN TENSIONER

#219
20170059014
2017-03-02

Tension roller assembly for a belt drive

#220
20170059011
2017-03-02

Hydraulic chain tensioner with oil reservoir for inverted installations

#221
20170045120
2017-02-16

Linear tensioner

#222
20170037956
2017-02-09

Oil jet arm and method for lubricating chain span employing said oil jet arm, and chain tensioning device and method for lubricating chain span employing said chain tensioning device

#223
20170037953
2017-02-09

Pulley device for tensioner roller or winding roller

#224
20170037942
2017-02-09

Chain guide and chain transmission device

#225
20170037744
2017-02-09

Variable tensioning for engine camshaft drive

#226
20170023140
2017-01-26

HIGH FLOW AND QUICK RESPONSE DISK STYLE CHECK VALVE FOR HYDRAULIC TENSIONER

#227
20170023108
2017-01-26

Tensioning device

#228
20170023107
2017-01-26

Orifice flow valve

#229
20170023106
2017-01-26

Self-tensioning member for a cable or rope

#230
20170016518
2017-01-19

Drive system with hydraulic idler tensioner

#231
20170009849
2017-01-12

Modular guide rail or modular tensioning rail

#232
20160363046
2016-12-15

Method for monitoring a traction mechanism drive of an internal combustion engine, and internal combustion engine for carrying out a method of this type

#233
20160348765
2016-12-01

Tensioner

#234
20160348764
2016-12-01

Chain transmission device for driving camshafts

#235
20160348755
2016-12-01

ARTICULATED CHAIN WITH EXPANSION-TYPE OUTER LINK PLATE

#236
20160348579
2016-12-01

Auxiliary machine drive device for engine

#237
20160341290
2016-11-24

BELT TRANSMISSION MECHANISM

#238
20160312863
2016-10-27

COMPOSITE TENSIONER ARM OR GUIDE FOR TIMING DRIVE APPLICATION

#239
20160305514
2016-10-20

Drive system with hydraulic idler tensioner

#240
20160305512
2016-10-20

Chain tensioner

#241
20160290446
2016-10-06

Tensioning rail, and traction mechanism drive including such a tensioning rail

#242
20160273623
2016-09-22

TENSIONER WITH CLOSED-CELL FOAM BIASING MEMBER

#243
20160265632
2016-09-15

Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade

#244
20160252167
2016-09-01

TENSIONING RAIL WITH BAYONET CATCH

#245
20160252166
2016-09-01

Tensioner lever

#246
20160245376
2016-08-25

Chain drive tensioner spring force control mechanism

#247
20160245375
2016-08-25

Chain drive tensioner spring force control mechanism

#248
20160244309
2016-08-25

Lifting assembly for a lift truck, and lift truck

#249
20160230851
2016-08-11

Belt drive tensioning system

#250
20160223053
2016-08-04

Articulated chain with low-friction link plate back

#251
20160208683
2016-07-21

Supercharger for engine

#252
20160186840
2016-06-30

Transmission system comprising an oil wet toothed belt

#253
20160186838
2016-06-30

Chain tensioner

#254
20160169207
2016-06-16

TRANSMISSION FOR A WIND TURBINE GENERATOR

#255
20160153530
2016-06-02

Tensioner

#256
20160153529
2016-06-02

Load application device

#257
20160146312
2016-05-26

Belt tensioning device

#258
20160123436
2016-05-05

Tensioner and rocking lever

#259
20160123435
2016-05-05

Tensioner

#260
20160121899
2016-05-05

SYSTEM WITH SLIPPABLE TORQUE-TRANSMISSION DEVICE CONNECTING ENGINE CRANKSHAFT AND ENGINE-DRIVEN COMPONENT AND VEHICLE

#261
20160116030
2016-04-28

Compliant tensioner arm

#262
20160102738
2016-04-14

Tensioning rail with wear protection element

#263
20160102737
2016-04-14

Tensioning rail with lubricant passage

#264
20160102736
2016-04-14

Chain tensioner force mechanism for internal combustion engine

#265
20160098000
2016-04-07

Belt device, fixing device, and image forming apparatus

#266
20160097440
2016-04-07

Tensioning or guide rail with opening

#267
20160097439
2016-04-07

Tensioning or guide rail having a continuous recessed sliding body

#268
20160069432
2016-03-10

TENSIONING OR GUIDE RAIL HAVING A RIVETED SLIDING LINING BODY

#269
20160045075
2016-02-18

Dual Drive Adapter for Kitchen Appliance

#270
20160040759
2016-02-11

Accessory mounts for tensioning systems

#271
20160031233
2016-02-04

Drive transmission device, printing apparatus, position adjusting mechanism, and fastening method

#272
20160010729
2016-01-14

Tensioner

#273
20160007526
2016-01-14

Slip controlling belt tension system

#274
20150369345
2015-12-24

Tensioning rail with resilient press-on region

#275
20150362048
2015-12-17

TENSIONING RAIL HAVING AN ALSI ALLOY SUPPORT BODY

#276
20150354674
2015-12-10

Chain or belt tensioner with a ratchet that deactivates

#277
20150354673
2015-12-10

Chain tensioner

#278
20150292602
2015-10-15

Chain tensioner

#279
20150267789
2015-09-24

Chain tensioner

#280
20150267577
2015-09-24

Oil passage structure for internal combustion engine

#281
20150266682
2015-09-24

IMAGE FORMING APPARATUS

#282
20150260264
2015-09-17

Belt slip monitor

#283
20150260263
2015-09-17

Diamond-like carbon coating on chain guides and tensioning arms for internal combustion engines

#284
20150240918
2015-08-27

Hydraulic tensioner device

#285
20150219190
2015-08-06

Tensioning or guide rail having an extruded sliding lining body

#286
20150211594
2015-07-30

Tensioning device and component having such a tensioning device

#287
20150148160
2015-05-28

Belt drive arrangement

#288
20150105197
2015-04-16

Chain guide and chain transmission device

#289
20150087453
2015-03-26

Belt tension adjustment apparatus for vehicles

#290
20150080159
2015-03-19

Timing belt spacer tool

#291
20150072815
2015-03-12

SELF-ADJUSTING CHAIN TENSIONER

#292
20150072814
2015-03-12

TENSIONING MECHANISM WITH DAMPING SENSITIVE TO TEMPERATURES

#293
20150051033
2015-02-19

Tensioner and endless drive arrangement

#294
20150045164
2015-02-12

Chain guide mechanism

#295
20150045162
2015-02-12

Belt transmission

#296
20150024889
2015-01-22

Chain guide

#297
20150024887
2015-01-22

Hydraulic timing chain tensioner and timing chain system

#298
20150024886
2015-01-22

Variable flow hydraulic chain tensioner

#299
20150018147
2015-01-15

Articulated chain with low-friction link plate back

#300
20150005120
2015-01-01

Chain tensioner