ClassID:

69741

B62D55/20 - CPC Classification

Classification description:

Endless track vehicles; Endless track units; Parts thereof; Tracks of articulated type, e.g. chains

Sub-classes:
Recent Application in this class:
#1
20250333124
2025-10-30

DEBRIS MITIGATION APPARATUS FOR TRACKED VEHICLES

#2
20250196950
2025-06-19

ULTRASONIC WEAR MEASUREMENT FOR A TRACK PAD

#3
20240326517
2024-10-03

ADHESION DEVICES FOR TRANSPORT ASSEMBLIES TO ENGAGE NON-METALLIC SURFACES

#4
20240149963
2024-05-09

WEAR RESISTANT COMPONENT

#5
20230193597
2023-06-22

Component wear monitoring based on strain data

#6
20230031342
2023-02-02

RUBBER TRACK UNIT

#7
20230018696
2023-01-19

Center tread idler in ground-engaging track system dimensioned to form a sprocketed idler wear pattern

#8
20230014070
2023-01-19

ELECTRIC POWERED SELF-PROPELLED DRIVING MACHINE

#9
20220340218
2022-10-27

WIDE BASE TRACK LINK

#10
20220340217
2022-10-27

Articulated Wheel

#11
20220258291
2022-08-18

Crawling welding robot

#12
20220234660
2022-07-28

Ultrasonic wear measurement for a track pad

#13
20220219772
2022-07-14

Vehicle track pad assembly and method

#14
20220212733
2022-07-07

Tracked climbing machine with compliant suspension apparatus

#15
20220135156
2022-05-05

Track pad with uniform hardened region

#16
20210371023
2021-12-02

Track shoe and track assembly for tracked vehicles

#17
20210316801
2021-10-14

Tracked undercarriage component, and method for producing the same

#18
20210276640
2021-09-09

Track adjust monitor

#19
20210179211
2021-06-17

Track link for ground-engaging track having rail protrusion for anti-scalloping

#20
20210171322
2021-06-10

Mobile crane

#21
20210163085
2021-06-03

Interchangeable track systems

#22
20210129929
2021-05-06

Roller path of a track pad for a track chain

#23
20210078654
2021-03-18

Singly steerable, serpentine steel track crawler transformable into multi-track crawler and wheeled vehicle

#24
20210061380
2021-03-04

Pin retention design for a track chain

#25
20210009216
2021-01-14

Winged sprocket segments with notches

#26
20200398911
2020-12-24

Tracked climbing machine with compliant suspension apparatus

#27
20200298919
2020-09-24

Vehicle track

#28
20200223501
2020-07-16

Anti-toenailing track shoe

#29
20200223500
2020-07-16

Track link having canted rail surface edges and machine track with same

#30
20200180714
2020-06-11

Machine system having machinery roller assembly with static sealing clamping collars

#31
20200070908
2020-03-05

Bushing for a track assembly

#32
20200001936
2020-01-02

Chain drive

#33
20190291631
2019-09-26

Self-propelled module for oversize loads

#34
20190202509
2019-07-04

Undercarriage support for a track chain

#35
20190092404
2019-03-28

Keyhole master track link

#36
20190001770
2019-01-03

Longitudinal member, amphibious undercarriage and vehicle

#37
20180319447
2018-11-08

Pin retention design for a track chain

#38
20180319446
2018-11-08

Roller path of a track pad for a track chain

#39
20180319445
2018-11-08

Contoured double pass roller path for a track chain

#40
20180229565
2018-08-16

Cladding structure and method

#41
20180194396
2018-07-12

Asymmetrical track crawler positioning system

#42
20180170465
2018-06-21

Amphibious caterpillar track shoe

#43
20180154960
2018-06-07

Climbing vehicle using suction with variable adaptive suspension seal

#44
20180086398
2018-03-29

Track assembly for tracked vehicle

#45
20180050385
2018-02-22

Track link and method for manufacturing track link

#46
20180029653
2018-02-01

Method of track link manufacture

#47
20170275717
2017-09-28

EXPLOSIVE HARDENING OF TRACK SHOES

#48
20170253285
2017-09-07

Caterpillar device

#49
20170240230
2017-08-24

CRAWLER TRACK

#50
20170166271
2017-06-15

ROLLER SYSTEM FOR MACHINE UNDERCARRIAGE

#51
20170144715
2017-05-25

Track pin with improved hardness profile and method of producing the same

#52
20170129555
2017-05-11

Undercarriage track link assembly having offset link gaps

#53
20170120971
2017-05-04

Idler wheel and crawler-type travel device

#54
20170090470
2017-03-30

Vertical ball cannon with sliding deflector mounted on maneuverable robotic platform

#55
20160339975
2016-11-24

Omni-directional treads

#56
20160297487
2016-10-13

Boltless Track Shoe

#57
20160297486
2016-10-13

Boltless Track Shoe

#58
20160288847
2016-10-06

Tracked chassis and work machine having a track drive

#59
20160194039
2016-07-07

LINK ASSEMBLY FOR A TRACK

#60
20160185404
2016-06-30

Explosively depth hardened crawler shoes

#61
20160176456
2016-06-23

Reversible track link system

#62
20160159417
2016-06-09

Sprocket for a track-type machine

#63
20160159415
2016-06-09

Upper transition assembly for a track-type machine

#64
20160159413
2016-06-09

Wear shoe assembly for a track-type machine

#65
20160129954
2016-05-12

Track assembly having a wear monitoring system

#66
20160023697
2016-01-28

Chain link for a crawler drive

#67
20160023696
2016-01-28

Crawler shoe having wear measurement features

#68
20150361534
2015-12-17

Steel for tracked undercarriage component, and track link

#69
20150353152
2015-12-10

Track pad wear indicator

#70
20150336624
2015-11-26

Track wheel with division of work between track and chain, methods for fitting pitch rails to flexible chain and for buffering pre-stress, and open-close type wheel axle

#71
20150266526
2015-09-24

Air-hardenable bainitic steel part

#72
20150266525
2015-09-24

Omni-directional treads

#73
20150129099
2015-05-14

Anti-skid chain having laterally stable guiding chains

#74
20140306516
2014-10-16

VIBRATION-DAMPED TRACK SHOE FOR MOBILE MACHINE

#75
20140246899
2014-09-04

Lower track of crawler excavator

#76
20140239709
2014-08-28

Crawler track and crawler track segment

#77
20140125116
2014-05-08

Seal packing guard for rotating components

#78
20140103703
2014-04-17

Non-carburized components of track-type machines having a metallurgically bonded coating

#79
20140049098
2014-02-20

Robotic vehicle having traction and mobility-enhanced wheel structures

#80
20140048344
2014-02-20

Tracked climbing machine with compliant suspension apparatus

#81
20140048343
2014-02-20

MULTI-AXIS ARTICULATING CRAWLER

#82
20140001830
2014-01-02

Track link

#83
20140001827
2014-01-02

Undercarriage assembly

#84
20120212045
2012-08-23

Steerable track system

#85
20120098327
2012-04-26

Track chain running gear for mining machines, and chain link for a track chain running gear and method for producing said chain link

#86
20110221266
2011-09-15

Tracks for all-terrain vehicles

#87
20110037313
2011-02-17

SEGMENTED OR OTHER ELASTOMERIC ENDLESS TRACK FOR TRACTION OF A VEHICLE

#88
20100219004
2010-09-02

Snow traction unit for vehicles

#89
20100156170
2010-06-24

Sprocketed drive assembly for track-type machine

#90
20100148576
2010-06-17

Linking pin for the chain links of vehicle tracks

#91
20100133020
2010-06-03

Final drive unit, construction machine equipped with the same, and method of winding crawler belt

#92
20100072813
2010-03-25

Crawler Tracks and Idlers for Crawler Tracks

#93
20100069188
2010-03-18

SILENT CHAIN

#94
20100052418
2010-03-04

Sprocketed idler assembly

#95
20100007206
2010-01-14

Non-carburized components of track-type machines having a metallurgically bonded coating

#96
20090302676
2009-12-10

Track drive assembly

#97
20090212624
2009-08-27

TRACK CHAIN ASSEMBLY

#98
20090200861
2009-08-13

Track tensioning system for mobile vehicles, including lift cranes

#99
20090200860
2009-08-13

Drive tumbler and track drive for mobile vehicles, including lift cranes

#100
20090200091
2009-08-13

Track connection system for mobile vehicles, including lift cranes

#101
20090102280
2009-04-23

Track segment with EP(D)M rubber based backer and method of making

#102
20090072618
2009-03-19

Track for crawler vehicles

#103
20090066154
2009-03-12

CRAWLER BELT

#104
20090051218
2009-02-26

Traction enhancement device

#105
20090051217
2009-02-26

SIDEKICK VEHICLE TRACK

#106
20090045674
2009-02-19

Track belt assembly

#107
20080284245
2008-11-20

Machine track system and machine track segment

#108
20080217994
2008-09-11

Idler for crawler track

#109
20060119175
2006-06-08

Undercarriage system of multiple endless chain links of a tracked wheel type

#110
20060076168
2006-04-13

Modular multi-traction vehicle

#111
20060043791
2006-03-02

Link and producing method of the same

#112
20050236898
2005-10-27

Protective chain for endless drive-belts

#113
20050040706
2005-02-24

Crawler belt link grinding system and crawler structure

#114
16583213
2023-06-20

Fluid-filled track wheel for improved movement of an object across a non-planar area