Patents-Review.com
ClassID:

150081 ⎘

F16G13/06 - CPC Classification

Classification description:

Chains; Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Sub-classes:
Recent Application in this class:
#1
20250327507
2025-10-23

BICYCLE CHAIN WITH BUSHING LINK

 #2
20250327506
2025-10-23

BICYCLE CHAIN WITH BUSHING LINK

 #3
20250282446
2025-09-11

SHIFTING BICYCLE CHAIN HAVING UNIFORM OFFSET CHAIN LINKS, AND CHAIN WHEEL ASSEMBLY COOPERATING THEREWITH

 #4
20250230854
2025-07-17

BICYCLE CHAIN WITH BUSHING LINK

 #5
20250172193
2025-05-29

SHIFTING BICYCLE CHAIN HAVING UNIFORM OFFSET CHAIN LINKS, AND CHAIN WHEEL ASSEMBLY COOPERATING THEREWITH

 #6
20250122922
2025-04-17

Lifting mechanism for belt type pumping unit

 #7
20250067319
2025-02-27

SEALED SELF-LUBRICATING ROLLER CHAIN

 #8
20250043846
2025-02-06

Systems and Methods for Assembling and Repairing Chains

 #9
20240328480
2024-10-03

Systems and methods for assembling and repairing chains

 #10
20240226774
2024-07-11

ROLLER FOR CHAIN AND SCRAPER ASSEMBLY

 #11
20240131451
2024-04-25

ROLLER FOR CHAIN AND SCRAPER ASSEMBLY

 #12
20240010435
2024-01-11

CHAIN LINK, PLATE-LINK CHAIN AND CHAIN CONVEYOR

 #13
20230356951
2023-11-09

CHAIN CONSTRUCTION

 #14
20230341039
2023-10-26

Chain ring with teeth oppositely laterally engaging a drive chain

 #15
20230313863
2023-10-05

Chain

 #16
20230287963
2023-09-14

CHAIN

 #17
20230213086
2023-07-06

BICYCLE CHAIN

 #18
20230211839
2023-07-06

CHAIN PIN ASSEMBLY

 #19
20230167878
2023-06-01

Drive sprocket

 #20
20230117839
2023-04-20

Chain

 #21
20230015350
2023-01-19

Chainring

 #22
20220397181
2022-12-15

Links and Chains

 #23
20220341484
2022-10-27

Power transmission chain

 #24
20220333669
2022-10-20

Optimized chain length control

 #25
20220325779
2022-10-13

Optimized pin joint geometry

 #26
20220268336
2022-08-25

Rocker joint roller chain

 #27
20220128123
2022-04-28

Chain unit sealed and lubricated with magnetic fluid and chain having same

 #28
20220099158
2022-03-31

Link connecting structure

 #29
20220090671
2022-03-24

Sprocket wheel for a bicycle drive

 #30
20220056984
2022-02-24

Asymmetric bicycle chain link

 #31
20220042575
2022-02-10

Chain and transmission mechanism having the same

 #32
20210381581
2021-12-09

Bicycle chain

 #33
20210356017
2021-11-18

Drive chain and method for manufacturing a drive-chain

 #34
20210324941
2021-10-21

BICYCLE CHAIN

 #35
20210301906
2021-09-30

Transmission system

 #36
20210293305
2021-09-23

PLATE LINK CHAIN HAVING A SECURING ELEMENT FORMING A PROTRUDING NOSE AS A CONTACT POINT AND METHOD FOR PRODUCING A PLATE LINK CHAIN

 #37
20210285533
2021-09-16

Chain ring with teeth oppositely laterally engaging a drive chain

 #38
20210285516
2021-09-16

Seal chain

 #39
20210115567
2021-04-22

Layer of hard material on a metal substrate

 #40
20210102603
2021-04-08

Bicycle chain

 #41
20210088110
2021-03-25

Roller for a chain

 #42
20210079980
2021-03-18

Chain structure of bicycles

 #43
20210079979
2021-03-18

Power transmission drive member

 #44
20210054907
2021-02-25

Power transmission chain

 #45
20210018065
2021-01-21

Roller chain

 #46
20200407813
2020-12-31

Offset link for roller chain with enhanced strength

 #47
20200399753
2020-12-24

Metal component and method for producing same

 #48
20200384385
2020-12-10

Composite loop chain

 #49
20200347913
2020-11-05

Drive sprocket

 #50
20200247503
2020-08-06

Drive arrangement for a bicycle

 #51
20200232541
2020-07-23

Drive assembly for a two-wheeled vehicle

 #52
20200200253
2020-06-25

Chainring

 #53
20200191241
2020-06-18

Roller chain inner plate

 #54
20200166105
2020-05-28

Chain drive mechanism

 #55
20200158208
2020-05-21

Chain link for bicycles

 #56
20200109770
2020-04-09

Roller chain outer plate links: arrangements, systems of use, and methods

 #57
20200055710
2020-02-20

Chain stretch detection device, chain stretch detection method, and passenger conveyor

 #58
20200018378
2020-01-16

Link chain

 #59
20200003293
2020-01-02

Chain ring with teeth oppositely laterally engaging a drive chain

 #60
20200003275
2020-01-02

Chain drive system having anti-rotation features between pivot pin and guide link and related assembly method

 #61
20190368575
2019-12-05

Drive chain for bicycle

 #62
20190359285
2019-11-28

Bicycle sprocket and bicycle drive train

 #63
20190353225
2019-11-21

SEAL CHAIN

 #64
20190346020
2019-11-14

Asymmetric bicycle chain link

 #65
20190338832
2019-11-07

STAINLESS STEEL ROLLER CHAIN WITH INCREASED DURABILITY

 #66
20190309826
2019-10-10

Bicycle chain

 #67
20190291818
2019-09-26

Drive arrangement for a bicycle

 #68
20190145495
2019-05-16

Chain belt and method of manufacturing the same

 #69
20190113104
2019-04-18

Zipper chain

 #70
20190101189
2019-04-04

Bicycle-chain outer link plate and bicycle chain

 #71
20190101188
2019-04-04

Bicycle-chain outer link plate and bicycle chain

 #72
20190084645
2019-03-21

Bicycle rear sprocket, bicycle rear sprocket assembly, and bicycle drive train

 #73
20190078616
2019-03-14

Chain joint assembly

 #74
20190062068
2019-02-28

Apparatus and method for determining the wear condition of a chain

 #75
20190062067
2019-02-28

Apparatus and method for determining the wear condition of a chain

 #76
20190048974
2019-02-14

Bicycle chain

 #77
20190048973
2019-02-14

Bicycle chain

 #78
20190032758
2019-01-31

Linear extension and retraction mechanism and robot arm mechanism

 #79
20190011037
2019-01-10

Sliding component and bicycle component

 #80
20180363744
2018-12-20

CHAIN PIN RETENTION

 #81
20180347674
2018-12-06

Plate link chain

 #82
20180335107
2018-11-22

TORQUE TRANSMITTING MEMBERS FOR UNIFORMED SURFACE CONE

 #83
20180328450
2018-11-15

Link chain, in particular bush chain

 #84
20180313432
2018-11-01

Chain link for bicycles

 #85
20180290836
2018-10-11

Roller, roller device, link chain, and use of a link chain as a conveying chain

 #86
20180283497
2018-10-04

Chain component and chain

 #87
20180283496
2018-10-04

CHAIN COMPONENT AND CHAIN

 #88
20180281050
2018-10-04

LASER-MARKED CHAIN

 #89
20180252294
2018-09-06

Bicycle chain

 #90
20180245667
2018-08-30

Bush and associated bush chain

 #91
20180238420
2018-08-23

Chain composed of different pitch links with repeated sequence

 #92
20180231103
2018-08-16

Method for producing low-waste chain link plates

 #93
20180223985
2018-08-09

Chain and chain transmission device

 #94
20180223955
2018-08-09

Bicycle chain

 #95
20180223952
2018-08-09

Plate link chain with plates in groups of three

 #96
20180216703
2018-08-02

Engagement chain and movable body movement device

 #97
20180216702
2018-08-02

Bush chain and roller chain

 #98
20180201341
2018-07-19

CHAIN

 #99
20180195588
2018-07-12

Roller chain outer plate links: arrangements, systems of use, and methods

 #100
20180195581
2018-07-12

Chain bending limiting attachment

 #101
20180194433
2018-07-12

Drive arrangement for a bicycle

 #102
20180187749
2018-07-05

Link plates for bicycle chain

 #103
20180156311
2018-06-07

Belt means and system for constructing a belt means

 #104
20180149234
2018-05-31

HEAVY-DUTY BICYCLE CHAIN STRUCTURE

 #105
20180031077
2018-02-01

Chain closing link

 #106
20180031075
2018-02-01

Chain and manufacturing method of a chain

 #107
20180031033
2018-02-01

Axle and bearing for conveyor chain link

 #108
20180017132
2018-01-18

Roller chain

 #109
20180017131
2018-01-18

Link plates for bicycle chain

 #110
20180010635
2018-01-11

Walking rig creeper interface

 #111
20170355578
2017-12-14

Rack and chain lifting device

 #112
20170350472
2017-12-07

Silent chain profile for linear movement

 #113
20170328447
2017-11-16

TRANSMISSION MECHANISM

 #114
20170307049
2017-10-26

Bicycle chain

 #115
20170284506
2017-10-05

Device for guiding long objects

 #116
20170276226
2017-09-28

Slide component, bicycle component, bicycle rear sprocket, bicycle front sprocket, bicycle chain, and method of manufacturing slide component

 #117
20170234404
2017-08-17

Roller chain

 #118
20170234403
2017-08-17

Chain

 #119
20170211660
2017-07-27

Chain

 #120
20170191547
2017-07-06

Bicycle Chain

 #121
20170191546
2017-07-06

Leaf chain

 #122
20170190383
2017-07-06

MOTION TRANSMISSION SYSTEM OF A BICYCLE

 #123
20170190382
2017-07-06

MOTION TRANSMISSION SYSTEM OF A BICYCLE

 #124
20170138439
2017-05-18

Bicycle chain and motion transmission system comprising such a chain

 #125
20170102051
2017-04-13

Chain element and method for the production thereof

 #126
20170102050
2017-04-13

Chain

 #127
20170074352
2017-03-16

ROCKER JOINT FOR A PLATE LINK CHAIN

 #128
20170067537
2017-03-09

Low-noise chain

 #129
20170067536
2017-03-09

Roller chain inner plate

 #130
20170067535
2017-03-09

Bicycle chain

 #131
20170058997
2017-03-02

Chain component and chain

 #132
20170037935
2017-02-09

CHAIN

 #133
20170037934
2017-02-09

CHAIN

 #134
20170030453
2017-02-02

Roller chain sprocket with resilient cushion rings having improved durability and noise characteristics

 #135
20170009852
2017-01-12

Plate link chain

 #136
20160348776
2016-12-01

Driving screw and chain speed reducer

 #137
20160348755
2016-12-01

ARTICULATED CHAIN WITH EXPANSION-TYPE OUTER LINK PLATE

 #138
20160318084
2016-11-03

Intermediate chain for drawing assemblies of drawing machines

 #139
20160312855
2016-10-27

Silent chain, bush chain, and roller chain

 #140
20160298752
2016-10-13

Chain ring with teeth oppositely laterally engaging a drive chain

 #141
20160245367
2016-08-25

Chain element

 #142
20160238104
2016-08-18

LOW MASS CHAIN LINK AND ASSEMBLY FOR FRICTION REDUCTION

 #143
20160230840
2016-08-11

Link unit

 #144
20160223053
2016-08-04

Articulated chain with low-friction link plate back

 #145
20160221209
2016-08-04

Tie rivet for saw chain

 #146
20160208903
2016-07-21

Chainrings with Alternating Tooth Thickness Offset

 #147
20160195166
2016-07-07

Chain with alternating inside link position to enable narrow lacing with improved NVH behavior

 #148
20160178032
2016-06-23

Chain for continuously variable transmission

 #149
20160177433
2016-06-23

Methods for applying sacrificial coatings for corrosion protection of steel chains and chains prepared thereby

 #150
20160169324
2016-06-16

Link unit and link assembly having the same

 #151
20160153526
2016-06-02

Chain plate structure

 #152
20160116022
2016-04-28

Chain

 #153
20160108990
2016-04-21

Chain

 #154
20160053853
2016-02-25

HIGH STRENGTH INVERTED TOOTH CHAIN HAVING A PRESS-FIT MIDDLE PLATE

 #155
20160040761
2016-02-11

Chain continuously variable transmission

 #156
20160031679
2016-02-04

Chain

 #157
20150308542
2015-10-29

Bicycle chain

 #158
20150292597
2015-10-15

Bicycle chain

 #159
20150247553
2015-09-03

CHAIN ELEMENT AND METHOD FOR THE PRODUCTION THEREOF

 #160
20150233447
2015-08-20

Chain element, chain pin, and method for producing same

 #161
20150211603
2015-07-30

Friction- and wear-reducing joint for a bush chain or roller chain

 #162
20150148164
2015-05-28

Metal chain

 #163
20150121837
2015-05-07

METHODS FOR APPLYING GRAPHENE COATINGS AND SUBSTRATES WITH SUCH COATINGS

 #164
20150111676
2015-04-23

Chain bearing, chain pin, and chain

 #165
20150094182
2015-04-02

Bicycle chain

 #166
20150094181
2015-04-02

Bicycle chain

 #167
20150094180
2015-04-02

Bicycle chain

 #168
20150080161
2015-03-19

Bearing roller chain

 #169
20150065281
2015-03-05

Chain structure

 #170
20150051035
2015-02-19

NON-MARKING ROLLER CHAIN

 #171
20150018147
2015-01-15

Articulated chain with low-friction link plate back

 #172
20140357440
2014-12-04

Chain and connecting pin

 #173
20140329632
2014-11-06

Anti-backbend chain

 #174
20140323255
2014-10-30

Chain transmission

 #175
20140171246
2014-06-19

LOW-FRICTION ARTICULATED BUSHING CHAIN

 #176
20140141913
2014-05-22

Chain

 #177
20140141912
2014-05-22

Chain and manufacturing method of sliding member of the chain

 #178
20140057750
2014-02-27

Chain

 #179
20140038759
2014-02-06

Chain connecting pin

 #180
20130296087
2013-11-07

Ultra high efficiency low friction drive chain for wind turbine applications

 #181
20130276422
2013-10-24

Meshing chain stopper

 #182
20130251596
2013-09-26

Solvent quality control in extraction processes

 #183
20130225345
2013-08-29

Low-waste method for producing high-performance chain link plates

 #184
20130203539
2013-08-08

Link chain with link plates made of boron-manganese steel

 #185
20130203537
2013-08-08

Chain, and method for manufacturing a chain

 #186
20130196804
2013-08-01

Link chain with inclined plate backs

 #187
20130190121
2013-07-25

ROLLER CHAIN WELDED EXTENDED PIN

 #188
20130153373
2013-06-20

Material moving system

 #189
20130109521
2013-05-02

Chain for continuously variable transmission

 #190
20130097989
2013-04-25

Device for fixing an end-side of a chain

 #191
20130092120
2013-04-18

Two and three piece, T6 bullet timing chain cover and needle bearing idler sprocket, for dart engineering engine blocks with cam shaft .600 thousandths higher from stock location with removable upper half

 #192
20130053194
2013-02-28

Chain transmission apparatus

 #193
20120322599
2012-12-20

Inner link plate for bicycle chain

 #194
20120316020
2012-12-13

Power transmission chain

 #195
20120302385
2012-11-29

WELDED SEAM BUSHING

 #196
20120277046
2012-11-01

MOTION TRANSMISSION SYSTEM OF A BICYCLE

 #197
20120277045
2012-11-01

Motion transmission system of a bicycle

 #198
20120269447
2012-10-25

Elongation measuring apparatus, elongation measurement system, and non-transitory medium

 #199
20120181148
2012-07-19

Conveyor chain

 #200
20120045277
2012-02-23

CLAMPING DEVICE USING CHAIN

 #201
20110319210
2011-12-29

Method for manufacturing metal ring of continuously variable transmission metal belt

 #202
20110308227
2011-12-22

Method for producing a control chain

 #203
20110294616
2011-12-01

Seal chain

 #204
20110281992
2011-11-17

Top coat paint, corrosion resistant surface-treated chain and corrosion resistant surface-treated sprocket

 #205
20110263368
2011-10-27

Seal chain

 #206
20110251005
2011-10-13

ROLLER CHAIN

 #207
20110251004
2011-10-13

Internal ring sealed chain

 #208
20110220455
2011-09-15

People mover, transmission chain and method in the use of a people mover

 #209
20110203248
2011-08-25

Link chain

 #210
20110146471
2011-06-23

Forming method for applying a continuous punching to a chain roller

 #211
20110136606
2011-06-09

CHAIN-SPROCKET MECHANISM, CHAIN AND SPROCKET

 #212
20110135383
2011-06-09

Pin joint component with improved wear surfaces

 #213
20110081195
2011-04-07

Connection unit of a chain

 #214
20110058760
2011-03-10

Bearing Assembly Comprising Woven Synthetic Fibres

 #215
20110028256
2011-02-03

CHAIN

 #216
20110028255
2011-02-03

Link Plate for a Bicycle Chain

 #217
20100307128
2010-12-09

Link chain

 #218
20100304906
2010-12-02

TRANSMISSION CHAIN

 #219
20100292039
2010-11-18

Lubricant and oil-free chain

 #220
20100285912
2010-11-11

SOLID LUBRICATION OIL-FREE CHAIN

 #221
20100275571
2010-11-04

Oil-impregnated bushing, oil-free chain and method for manufacturing oil-impregnated bushing

 #222
20100267504
2010-10-21

Chain

 #223
20100248880
2010-09-30

CYLINDRICAL ROLLER-INCORPORATED ROLLER CHAIN

 #224
20100248879
2010-09-30

Lubricant composition for chains, and chain

 #225
20100236900
2010-09-23

Chain, Particularly Conveyor Chain for the Transport of Chassis Carriers or Unit Loads

 #226
20100193334
2010-08-05

Chain for a conveyor

 #227
20100167858
2010-07-01

NARROW SEAL CHAIN

 #228
20100137088
2010-06-03

TRANSMISSION CHAIN

 #229
20100137087
2010-06-03

Chain for a machine drive, transport of material in a machine or the like, and packaging machine comprising one such chain

 #230
20100093475
2010-04-15

CHAIN

 #231
20100081528
2010-04-01

Self-lubricating chain

 #232
20100040905
2010-02-18

Water-based rust preventive pigment, water-based rust preventive paint, and highly corrosion resistant surface-treated chain

 #233
20100035714
2010-02-11

Flexible Bicycle Chain

 #234
20100022341
2010-01-28

Chain with lubricant sealing gaskets

 #235
20100011667
2010-01-21

Push-pull chain and actuator

 #236
20090318254
2009-12-24

Chain

 #237
20090301842
2009-12-10

Seal chain having greaser

 #238
20090286642
2009-11-19

CHAIN

 #239
20090286634
2009-11-19

CHAIN

 #240
20090258742
2009-10-15

Articulating pin for bicycle chains and relative chain

 #241
20090247339
2009-10-01

LINK PLATE FOR A BICYCLE CHAIN

 #242
20090247337
2009-10-01

Chain transmission device

 #243
20090165434
2009-07-02

Easy-to-Assemble Link Chain

 #244
20090133375
2009-05-28

Chain with protection device

 #245
20090111626
2009-04-30

Chain transmission for use in an engine

 #246
20090105024
2009-04-23

CHAIN TRANSMISSION

 #247
20090069136
2009-03-12

Drive chain and tool device for assembling or disassembling the same

 #248
20090062160
2009-03-05

OILLESS CHAIN AND METHOD OF PRODUCING OILLESS CHAIN

 #249
20090042680
2009-02-12

Motion transmission system of a bicycle

 #250
20090017951
2009-01-15

Transmission chain for use in engine

 #251
20090017950
2009-01-15

FLEXIBILE BICYCLE CHAIN

 #252
20080307767
2008-12-18

Roller Chain

 #253
20080304777
2008-12-11

Conveyor chain having a low friction liner

 #254
20080287239
2008-11-20

Chain for a chain transmission

 #255
20080287238
2008-11-20

TRANSMITTING MULTI-ROW CHAIN

 #256
20080287237
2008-11-20

Oil-free chain

 #257
20080280716
2008-11-13

CHAIN FOR USE IN AUTOMOBILE ENGINE

 #258
20080234086
2008-09-25

CYLINDRICAL ROLLER-INCORPORATED ROLLER CHAIN

 #259
20080214345
2008-09-04

Fixed pitch continuously variable transmission (FPCVT)

 #260
20080182691
2008-07-31

Chain

 #261
20080161148
2008-07-03

Power transmission chain and power transmission device

 #262
20080161147
2008-07-03

Oil-free chain

 #263
20080125262
2008-05-29

Chain for use in automobile engine

 #264
20080124015
2008-05-29

BEARING ROLLER CHAIN

 #265
20080119312
2008-05-22

Bicycle outer chain link

 #266
20080081720
2008-04-03

Bicycle chain connecting link

 #267
20080076613
2008-03-27

Oil-free chain

 #268
20080072563
2008-03-27

Method for producing rollers and sleeves for chains

 #269
20080061512
2008-03-13

Seal chain

 #270
20080047254
2008-02-28

Chain link and chain sleeve of a chain, and method for producing a chain sleeve

 #271
20080026896
2008-01-31

Bicycle chain with connected outer plates

 #272
20080020882
2008-01-24

Low friction chain

 #273
20080016840
2008-01-24

Method and tool for fastening connecting plates of a chain using connecting links

 #274
20080015072
2008-01-17

Chain for use in automobile engine

 #275
20080015071
2008-01-17

Pin and chain

 #276
20080011588
2008-01-17

Conveyor chain

 #277
20080010964
2008-01-17

Chain link overlay and method of improving chain link aesthetics

 #278
20070298922
2007-12-27

Plate-link chain

 #279
20070270261
2007-11-22

Roller chain transmission device

 #280
20070265124
2007-11-15

Chain plate structure

 #281
20070254760
2007-11-01

CORROSION RESISTANT ROLLER CHAIN

 #282
20070254759
2007-11-01

Transmitting multi-row chain

 #283
20070249449
2007-10-25

Chain plate with wings

 #284
20070249448
2007-10-25

Link plate for a chain

 #285
20070243963
2007-10-18

Articulated chain for drive transmission in bicycles

 #286
20070238564
2007-10-11

Plate-link chain, particularly for a motor vehicle drive system

 #287
20070219034
2007-09-20

Detachable link plate

 #288
20070213156
2007-09-13

Chain transmission

 #289
20070199298
2007-08-30

Sealed chain joint structure

 #290
20070197333
2007-08-23

Closing link for a bicycle chain

 #291
20070180808
2007-08-09

Chain link plate with high strength

 #292
20070155563
2007-07-05

Solid lubrication oil-free chain

 #293
20070149333
2007-06-28

CHAIN-SPROCKET MECHANISM, CHAIN AND SPROCKET

 #294
20070137987
2007-06-21

Derailleur drive chain structure for downhill event

 #295
20070129194
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