ClassID:

150297

F16H2007/0893 - CPC Classification

Classification description:

Gearings for conveying rotary motion by endless flexible members; Means for varying tension of belts, ropes, or chains; Path of movement of the finally actuated member Circular path

Recent Application in this class:
#1
20260117845
2026-04-30

TENSIONING APPARATUS

#2
20260116477
2026-04-30

SYSTEM FOR IMPROVING VEHICLE EFFICIENCY

#3
20260092641
2026-04-02

DUAL ARM TENSIONER WITH DYNAMIC PIVOT

#4
20250257792
2025-08-14

CRUSHER BELT TENSIONING APPARATUS

#5
20250180099
2025-06-05

BELT TENSION ADJUSTMENT SYSTEM

#6
20250137513
2025-05-01

TENSIONER WITH TENSIONER LOCK WITH PROJECTION THAT INCLUDES FIRST AND SECOND PROJECTION PARTS

#7
20250060024
2025-02-20

Automatic Tensioner

#8
20240344595
2024-10-17

DUAL ARM TENSIONER WITH HYDRAULIC STRUT

#9
20240328485
2024-10-03

Spring structure for mechanical oil pump

#10
20240229904
2024-07-11

CRUSHER BELT TENSIONING APPARATUS

#11
20240229902
2024-07-11

TENSIONER

#12
20240133450
2024-04-25

Tensioner

#13
20240026956
2024-01-25

COMPLIANT FACE OF A CHAIN MOTION CONTROL DEVICE TO INFLUENCE CHAIN SYSTEM NOISE, VIBRATION AND HARSHNESS PERFORMANCE

#14
20230391409
2023-12-07

SYSTEM FOR IMPROVING VEHICLE EFFICIENCY

#15
20230383818
2023-11-30

SYSTEM FOR SUPPORTING AND TENSIONING CHAINS, BELTS AND THE LIKE

#16
20230332679
2023-10-19

Drive belt wear indication

#17
20230258247
2023-08-17

Tensioner for an accessory drive of a motor vehicle and accessory drive including such a tensioner

#18
20230193795
2023-06-22

Chain guide assembly frame

#19
20230191891
2023-06-22

INDUSTRIAL HYBRID ENGINE

#20
20230184311
2023-06-15

Chain guide assembly frame

#21
20230150003
2023-05-18

Eccentric second connecting rod subassembly

#22
20230141904
2023-05-11

Easy adjust tensioner assembly

#23
20230140725
2023-05-04

Bearing pivot tensioner assembly

#24
20230120572
2023-04-20

Drive transmission device, medium transport device, and recording device

#25
20230111557
2023-04-13

Attachment structure of auto tensioner

#26
20230068785
2023-03-02

Tensioner with stamped pivot pin

#27
20230049971
2023-02-16

Tensioner lever

#28
20220412452
2022-12-29

Mechanical chain tensioner

#29
20220389990
2022-12-08

Pivot shaft tensioner assembly

#30
20220349456
2022-11-03

Press-fit-interlocking connection and belt tensioner having such a connection

#31
20220325783
2022-10-13

DRIVE BELT TENSIONER FOR ELECTRIC VEHICLE

#32
20220323966
2022-10-13

Work machine with belt tensioning system and method

#33
20220299091
2022-09-22

Tensioning device with a single securing ring

#34
20220275852
2022-09-01

High-offset belt tensioner with counterbalance torsion spring force

#35
20220268342
2022-08-25

Tensioner for an accessory transmission of an internal combustion engine

#36
20220228649
2022-07-21

Chain guide mechanism

#37
20220169115
2022-06-02

Axle, in particular of a universal carrier frame

#38
20220120338
2022-04-21

Belt tensioner

#39
20220099165
2022-03-31

ENGINE ACCESSORY DRIVE SYSTEM AND ONE-PIECE BRACKET FOR SAME

#40
20220099164
2022-03-31

Chain guide

#41
20220055713
2022-02-24

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

#42
20220041247
2022-02-10

Bike and belt tensioner thereof

#43
20220018421
2022-01-20

Belt tensioning device with a belt drive

#44
20210356022
2021-11-18

Tensioner lever

#45
20210341038
2021-11-04

Chain guide and chain transmission device using same

#46
20210310545
2021-10-07

Tensioner

#47
20210285526
2021-09-16

Clamping device

#48
20210285524
2021-09-16

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

#49
20210262552
2021-08-26

Chain tensioner

#50
20210239193
2021-08-05

Chain guide and tensioning apparatus for vehicles

#51
20210156456
2021-05-27

Tensioner lever

#52
20210140519
2021-05-13

Tensioner With A Sliding Tensioner Arm Assembly

#53
20210140518
2021-05-13

Timing belt tensioner with improved construction

#54
20210131533
2021-05-06

Transmission arrangement for a floor surfacing machine comprising a first and second idle pulley, both pivotable around a common pivot axis

#55
20210131531
2021-05-06

Tensioner lever

#56
20210127580
2021-05-06

Pickup drive system for an agricultural baler

#57
20210054912
2021-02-25

Variable force tensioner arm with cap disk spring

#58
20210041010
2021-02-11

Orbital tensioner

#59
20210033173
2021-02-04

Tensioning of belt drives

#60
20210025482
2021-01-28

Multi-configuration belt tensioner

#61
20210022285
2021-01-28

Skid steer manure spreader attachment

#62
20210018074
2021-01-21

Tensioning device and method with torque adjustment

#63
20210010571
2021-01-14

System for a belt tensioner

#64
20200408283
2020-12-31

Orbital tensioner

#65
20200362945
2020-11-19

Tensioner

#66
20200355246
2020-11-12

Method and system for tensioning a drive belt

#67
20200346270
2020-11-05

Eccentric second connecting rod subassembly

#68
20200340552
2020-10-29

Drive belt tensioner systems and methods

#69
20200325967
2020-10-15

Easy adjust tensioner assembly

#70
20200292034
2020-09-17

Tensioner unit, rocking lever, and tensioner

#71
20200224751
2020-07-16

Belt-tensioning device

#72
20200208717
2020-07-02

Auto tensioner provided in auxiliary device drive belt system

#73
20200191243
2020-06-18

Tensioner with spring force control in a second bore

#74
20200141283
2020-05-07

Synchronous belt drive system

#75
20200124143
2020-04-23

Tensioner

#76
20200088275
2020-03-19

Belt driven system and tensioner thereof

#77
20200088273
2020-03-19

Pendulum-type accessary tensioner

#78
20200088272
2020-03-19

Sensorized tensioner

#79
20200088270
2020-03-19

Work vehicle having implement

#80
20200072323
2020-03-05

Tensioner for an accessory drive of a motor vehicle

#81
20200049233
2020-02-13

Belt tensioning system and belt tensioning method

#82
20200047837
2020-02-13

Chain casing and chain tensioning assembly

#83
20200040969
2020-02-06

Hydraulic tensioner expandable clip lock

#84
20200011403
2020-01-09

Tensioner with Anodized Friction Surface

#85
20190390749
2019-12-26

Tensioner

#86
20190383371
2019-12-19

Belt drive mechanism with gear back-up

#87
20190345849
2019-11-14

EGR cooler

#88
20190309831
2019-10-10

HYDRAULIC TENSIONER ARM MOUNTING WITH LEVER

#89
20190301572
2019-10-03

Tensioner

#90
20190301420
2019-10-03

Magneto timing control

#91
20190293155
2019-09-26

Internal combustion engine

#92
20190285148
2019-09-19

Endless drive arrangement and tensioning system for same

#93
20190285147
2019-09-19

Orbital tensioner

#94
20190257393
2019-08-22

Orbital tensioner assembly

#95
20190249758
2019-08-15

Tensioner

#96
20190242462
2019-08-08

System and method to align belt integrated starter generator tensioners

#97
20190226559
2019-07-25

Scanning device with belt tensioning system mounted on a plate of a scan bar having at least pulley and spring coupled to first and second planars of the plate

#98
20190203812
2019-07-04

Easy adjust tensioner assembly

#99
20190203811
2019-07-04

Belt tensioner

#100
20190203810
2019-07-04

Tensioner

#101
20190186601
2019-06-20

Dual tensioner and engine provided with the same

#102
20190178353
2019-06-13

Tensioner

#103
20190170225
2019-06-06

Chain tensioning device

#104
20190154119
2019-05-23

Auto-tensioner

#105
20190145501
2019-05-16

Rotary tensioner

#106
20190120345
2019-04-25

Tensioning device

#107
20190113114
2019-04-18

HYDRAULIC TENSIONER WITH INTEGRATED PRESSURE RELIEF VALVES

#108
20190113113
2019-04-18

Hydraulic tensioner with tunable check valve

#109
20190101192
2019-04-04

Tensioner

#110
20190085953
2019-03-21

Belt connecting structure for vehicle

#111
20190078667
2019-03-14

Tensioner and method

#112
20190072159
2019-03-07

Tensioner mounting structure for vehicle

#113
20190071286
2019-03-07

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

#114
20190070746
2019-03-07

Work apparatus and method for operating the same

#115
20190063564
2019-02-28

Transmission belt tensioner and associated belt drive

#116
20190063563
2019-02-28

Chain tensioner, machine for processing elements in the form of sheets and method for tensioning the chain sets

#117
20190055993
2019-02-21

Drive train for driving a working unit of a self-propelled harvester

#118
20190017579
2019-01-17

Belt tensioning device

#119
20190011022
2019-01-10

Tensioner

#120
20180372190
2018-12-27

Belt tensioner for pumpjack

#121
20180363743
2018-12-20

Regulation mechanism capable of dynamically adjusting balance of tension of two sides of multi-groove transmission belt between driving wheel and driven wheel

#122
20180363742
2018-12-20

Tensioner

#123
20180363741
2018-12-20

Tensioner

#124
20180355955
2018-12-13

Variable belt tensioner for engine and method for controlling mild hybrid vehicle using variable belt tensioner for engine

#125
20180335111
2018-11-22

Camshaft drive device

#126
20180320765
2018-11-08

Clearance-free self-aligning bearing on the decoupling tensioner

#127
20180320764
2018-11-08

Tensioner with first and second damping members and increased damping

#128
20180320763
2018-11-08

Adjustable bracket to adjust front end accessory drive for use with stretch fit belt

#129
20180313434
2018-11-01

Chain tensioner

#130
20180306282
2018-10-25

Friction type one-way high damping gauge tensioner

#131
20180304333
2018-10-25

Eccentric second connecting rod subassembly

#132
20180283507
2018-10-04

Actuator

#133
20180283506
2018-10-04

Internal combustion engine of saddle riding vehicle

#134
20180274638
2018-09-27

Tensioner

#135
20180274637
2018-09-27

Tensioner

#136
20180259044
2018-09-13

Hydraulic tensioning device for a chain drive

#137
20180245673
2018-08-30

Chain guide

#138
20180231106
2018-08-16

Chain drive with a combination rail

#139
20180216557
2018-08-02

Method for ascertaining an accuracy of a torque transmitted by a belt-driven starter generator of an internal combustion engine to the internal combustion engine

#140
20180209516
2018-07-26

Chain tension control mechanism

#141
20180202521
2018-07-19

Pendulum tensioner having adjustable axial play and belt drive

#142
20180195483
2018-07-12

Accessory belt drive system with multiple ratios and torque reversal

#143
20180172117
2018-06-21

Belt tensioner

#144
20180172115
2018-06-21

Engine with inboard cam drive tensioner

#145
20180156317
2018-06-07

Annular tensioner having identical bearing parts for the annular lever

#146
20180094708
2018-04-05

Internal combustion engine

#147
20180087628
2018-03-29

Tensioner

#148
20180080528
2018-03-22

Adjustable bracket for alternator and related products

#149
20180066734
2018-03-08

Hydraulic auto tensioner

#150
20180066733
2018-03-08

Accessory drive tensioner with improved arrangement of tensioner arm and biasing member

#151
20180058551
2018-03-01

Belt transmission system

#152
20180051779
2018-02-22

Drive belt tensioning device

#153
20180038476
2018-02-08

Chain drive system

#154
20180038457
2018-02-08

External spring to increase tension on belt tensioner for internal combustion engine

#155
20180031086
2018-02-01

Auto tensioner and auto tensioner-integrated engine auxiliary device

#156
20180019638
2018-01-18

Rotary electrical machine provided with pulley for receipt of belt, and with device for regulation of tension of belt

#157
20180017143
2018-01-18

Endless drive arrangement for hybrid vehicle using two-armed tensioner with non-orbiting arms

#158
20180010671
2018-01-11

Tensioner

#159
20180010670
2018-01-11

Rotary tensioner

#160
20180010669
2018-01-11

Magnetic stop for moving components

#161
20180003272
2018-01-04

Idler assembly

#162
20180003271
2018-01-04

Sealed belt tensioning device

#163
20180001961
2018-01-04

Bicycle tensioner apparatus and bicycle tensioner

#164
20170363182
2017-12-21

Endless drive arrangement and improved two-armed tensioning system for same

#165
20170356529
2017-12-14

VARIABLE FORCE TENSIONING ASSEMBLY

#166
20170350474
2017-12-07

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

#167
20170328243
2017-11-16

Variable compression ratio engine camshaft drive

#168
20170306808
2017-10-26

Cam drive system for an engine

#169
20170268636
2017-09-21

SAFETY CLUTCH

#170
20170254393
2017-09-07

Tensioner with spring force control in a second bore

#171
20170254392
2017-09-07

Tensioner with spring force control in a second bore

#172
20170248205
2017-08-31

IMPROVED CHAIN GUIDE AND TENSIONING APPARATUS

#173
20170219068
2017-08-03

Pulley device for a belt, installation method of such a device and motor vehicle equipped with such a device

#174
20170204945
2017-07-20

Systems and methods for tensioning a belt of a belt drive of an internal combustion engine

#175
20170204944
2017-07-20

Belt drive

#176
20170184183
2017-06-29

Tensioner lever

#177
20170175858
2017-06-22

Tensioner with hydraulic locking feature

#178
20170175857
2017-06-22

Orbital tensioner assembly

#179
20170174254
2017-06-22

Steering system

#180
20170152923
2017-06-01

Chain-tensioning rod

#181
20170152922
2017-06-01

Chain guide and chain transmission device

#182
20170152827
2017-06-01

Method and device for starting or restarting thermal engine

#183
20170146100
2017-05-25

Orbital tensioner assembly

#184
20170138444
2017-05-18

Chain tensioner

#185
20170138443
2017-05-18

Chain tensioner

#186
20170130807
2017-05-11

Chain tensioner

#187
20170122414
2017-05-04

Belt transmission system

#188
20170114872
2017-04-27

Variable tensioner for cam drive

#189
20170089432
2017-03-30

Power unit having cam chain tensioner pivot mechanism

#190
20170089431
2017-03-30

Chain drive assembly with tensioning-rail mounting aid

#191
20170082176
2017-03-23

Belt tensioning device

#192
20170074375
2017-03-16

Endless drive arrangement and improved two-armed tensioning system for same

#193
20170072482
2017-03-16

Handheld work apparatus

#194
20170066068
2017-03-09

Handheld work apparatus

#195
20170059015
2017-03-02

Auto tensioner

#196
20170059014
2017-03-02

Tension roller assembly for a belt drive

#197
20170059011
2017-03-02

Hydraulic chain tensioner with oil reservoir for inverted installations

#198
20170059010
2017-03-02

High damping low force hydraulic strut tensioner

#199
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

#200
20170037942
2017-02-09

Chain guide and chain transmission device

#201
20170037940
2017-02-09

Tensioner

#202
20170029017
2017-02-02

Pulley assembly having idler, power assist system having pulley assembly, and method

#203
20170023140
2017-01-26

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

#204
20170023108
2017-01-26

Tensioning device

#205
20170016518
2017-01-19

Drive system with hydraulic idler tensioner

#206
20170016517
2017-01-19

Tensioner with secondary damping

#207
20170009850
2017-01-12

Belt tensioner

#208
20170009849
2017-01-12

Modular guide rail or modular tensioning rail

#209
20170002903
2017-01-05

Dual mode tensioner

#210
20170002902
2017-01-05

Belt tensioner for a belt drive

#211
20160363196
2016-12-15

Belt auto-tensioner

#212
20160356365
2016-12-08

Integrated pressure relief valve for hydraulic tensioner

#213
20160348765
2016-12-01

Tensioner

#214
20160348764
2016-12-01

Chain transmission device for driving camshafts

#215
20160305514
2016-10-20

Drive system with hydraulic idler tensioner

#216
20160304161
2016-10-20

Chain tensioning device

#217
20160290448
2016-10-06

Tensioner for engine with large and stable damping and minimum deflection of shaft

#218
20160290447
2016-10-06

Chain tensioner and relief valve unit

#219
20160290446
2016-10-06

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

#220
20160273623
2016-09-22

TENSIONER WITH CLOSED-CELL FOAM BIASING MEMBER

#221
20160273622
2016-09-22

Automatic belt tensioner for engine

#222
20160252167
2016-09-01

TENSIONING RAIL WITH BAYONET CATCH

#223
20160252166
2016-09-01

Tensioner lever

#224
20160230855
2016-08-11

Intelligent belt drive system and method

#225
20160230854
2016-08-11

Hydraulic auto-tensioner

#226
20160230853
2016-08-11

Dual arm tensioner

#227
20160230852
2016-08-11

Hydraulic auto-tensioner

#228
20160215861
2016-07-28

Chain transmission device

#229
20160215860
2016-07-28

Belt tensioner mount

#230
20160208683
2016-07-21

Supercharger for engine

#231
20160195835
2016-07-07

Belt tension adjustment mechanism and image forming apparatus

#232
20160153530
2016-06-02

Tensioner

#233
20160153529
2016-06-02

Load application device

#234
20160146313
2016-05-26

Tensioner with improved damping

#235
20160146312
2016-05-26

Belt tensioning device

#236
20160138684
2016-05-19

Guide shoe

#237
20160123436
2016-05-05

Tensioner and rocking lever

#238
20160116030
2016-04-28

Compliant tensioner arm

#239
20160102738
2016-04-14

Tensioning rail with wear protection element

#240
20160102737
2016-04-14

Tensioning rail with lubricant passage

#241
20160102736
2016-04-14

Chain tensioner force mechanism for internal combustion engine

#242
20160097440
2016-04-07

Tensioning or guide rail with opening

#243
20160097439
2016-04-07

Tensioning or guide rail having a continuous recessed sliding body

#244
20160091064
2016-03-31

Assembly comprising a fixed support, pulleys, a belt and a belt tensioner

#245
20160040760
2016-02-11

Tensioner assembly

#246
20160040759
2016-02-11

Accessory mounts for tensioning systems

#247
20160033016
2016-02-04

Tensioner with spring force control

#248
20160007526
2016-01-14

Slip controlling belt tension system

#249
20150369346
2015-12-24

Tensioner With Overmolded Pivot Arm

#250
20150369345
2015-12-24

Tensioning rail with resilient press-on region

#251
20150362047
2015-12-17

Tensioning device and method for assembling such a tensioning device

#252
20150345597
2015-12-03

Orbital tensioner assembly

#253
20150344230
2015-12-03

Constant tensioning means for rotary motion transfer apparatus

#254
20150337927
2015-11-26

Spacer for belt tensioner

#255
20150330482
2015-11-19

Tensioner with spring force control in a second bore

#256
20150285344
2015-10-08

Belt tensioning device

#257
20150276024
2015-10-01

Tensioner for engine with large and stable damping and minimum deflection o f shaft

#258
20150275976
2015-10-01

Fulcrum bearing device for pulley arm

#259
20150275706
2015-10-01

Tensioner with increased damping

#260
20150267789
2015-09-24

Chain tensioner

#261
20150257339
2015-09-17

Clutch assembly for a lawn maintenance vehicle

#262
20150252878
2015-09-10

Hydraulic auto-tensioner for engine accessory

#263
20150247559
2015-09-03

Tensioner with multiple spring rates

#264
20150247557
2015-09-03

Belt tensioner with supplemental force element

#265
20150240918
2015-08-27

Hydraulic tensioner device

#266
20150219190
2015-08-06

Tensioning or guide rail having an extruded sliding lining body

#267
20150219189
2015-08-06

Tensioner

#268
20150204218
2015-07-23

Guide shoe

#269
20150126315
2015-05-07

Adjustable tensioner

#270
20150119176
2015-04-30

Tensioner

#271
20150105197
2015-04-16

Chain guide and chain transmission device

#272
20150057117
2015-02-26

Intelligent belt drive system and method

#273
20150051033
2015-02-19

Tensioner and endless drive arrangement

#274
20150045164
2015-02-12

Chain guide mechanism

#275
20150031485
2015-01-29

Tensioner with multiple nested torsion springs

#276
20150024889
2015-01-22

Chain guide

#277
20150018149
2015-01-15

Chain guide and chain transmission device

#278
20150005120
2015-01-01

Chain tensioner

#279
20140378254
2014-12-25

Chain tensioner and chain transmission device

#280
20140378253
2014-12-25

Hydraulic auto-tensioner

#281
20140349795
2014-11-27

Internal combustion engine and motorcycle equipped with the engine

#282
20140342862
2014-11-20

Clamping device for a belt drive

#283
20140315673
2014-10-23

Spring, belt tensioning device, and assembly

#284
20140309882
2014-10-16

Intelligent belt drive system and method

#285
20140287859
2014-09-25

Tensioner with increased damping

#286
20140274512
2014-09-18

Chain guide and chain drive apparatus

#287
20140274511
2014-09-18

Belt tensioner for a power transmission belt system

#288
20140274510
2014-09-18

Tensioner with expanding spring for radial frictional asymmetric damping

#289
20140265525
2014-09-18

Transmission system for transmitting power from engine to milling rotor in cold planer

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20140256488
2014-09-11

Belt tensioner

#291
20140179472
2014-06-26

Chain guide and chain transmission device

#292
20140162820
2014-06-12

Chain guide and chain transmission device

#293
20140162819
2014-06-12

Chain tensioner

#294
20140155209
2014-06-05

Chain guide and chain transmission device

#295
20140155208
2014-06-05

Chain transmission device for driving camshaft

#296
20140109536
2014-04-24

Agricultural harvester drive line

#297
20140057748
2014-02-27

Hydraulic auto-tensioner

#298
20140051533
2014-02-20

Auto-tensioner

#299
20140031157
2014-01-30

Tensioner assembly

#300
20140014458
2014-01-16

Tensioner with spring damper