ClassID:

167141

G01M13/023 - CPC Classification

Classification description:

Testing of machine parts; Gearings; Transmission mechanisms Power-transmitting endless elements, e.g. belts or chains

Recent Application in this class:
#1
20260133093
2026-05-14

CHAIN MONITORING SYSTEMS AND METHODS

#2
20260063511
2026-03-05

CABLE INSPECTION DEVICE

#3
20250389621
2025-12-25

SIMULATION DEVICE AND METHOD FOR ENTIRE PROCESS OF FIRE INITIATION OF MINING BELT

#4
20250377263
2025-12-11

SYSTEM AND METHOD FOR MONITORING MOVING ELEMENTS

#5
20250297920
2025-09-25

Variable Pitch Fan Belt Failure Prediction System and Method

#6
20250251306
2025-08-07

METHOD AND SYSTEM FOR CONTINUOUS CONDITION MONITORING OF HOIST CHAINS

#7
20250251305
2025-08-07

CONTROL UNIT AND METHOD FOR BELT SLIP DETECTION IN CONSTRUCTION EQUIPMENT

#8
20250198131
2025-06-19

PERFORMANCE DIAGNOSTIC DEVICE FOR MACHINE

#9
20250035513
2025-01-30

Calculation Control Method for Predicted Value of Jumping Torque of Toothed Belt

#10
20250003832
2025-01-02

SYSTEM AND METHOD FOR EVALUATING CONTINUOUSLY VARIABLE TRANSMISSION

#11
20240393209
2024-11-28

CHAIN MONITORING SYSTEMS AND METHODS

#12
20240183749
2024-06-06

TRANSMISSION BELT ARRANGEMENT

#13
20240183748
2024-06-06

TRANSMISSION BELT ARRANGEMENT

#14
20240183432
2024-06-06

TRANSMISSION BELT ARRANGEMENT

#15
20240175780
2024-05-30

DEVICE AND METHOD FOR ASCERTAINING A LONGITUDINAL EXTENSION AND THE AVERAGE SPEED OF A BELT AND FOR ASCERTAINING THE SPEED OF AT LEAST ONE BELT PULLEY

#16
20230332679
2023-10-19

Drive belt wear indication

#17
20230153985
2023-05-18

Systems and methods for monitoring chain health

#18
20230115742
2023-04-13

Transmission belt

#19
20230084675
2023-03-16

Vibration processing apparatus, vibration processing method, and non-transitory computer-readable storage medium

#20
20230035170
2023-02-02

DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD FOR OPENING/CLOSING DEVICE

#21
20230030522
2023-02-02

VIBRATION PROCESSING APPARATUS, VIBRATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#22
20220307814
2022-09-29

Chain elongation monitoring device and method for determining wear

#23
20220307813
2022-09-29

CHAIN SENSOR DEVICE AND METHOD FOR DETERMINING WEAR

#24
20220205868
2022-06-30

Method for monitoring a belt drive

#25
20220090672
2022-03-24

Apparatus for diagnosing remaining belt life

#26
20220003636
2022-01-06

Chain monitoring systems and methods

#27
20210374942
2021-12-02

Belt examination system and computer-readable non-transitory recording medium having stored belt examination program

#28
20210372884
2021-12-02

Determination of pulley ratio of a belt-drive blower

#29
20210372883
2021-12-02

Belt tensioning monitoring device

#30
20210363707
2021-11-25

Construction machine with rotor load monitoring

#31
20210356031
2021-11-18

Method for estimating wear of a polymer drive belt of a continuously variable transmission

#32
20210354757
2021-11-18

Method for diagnosing status of motor driven power steering and electronic device thereof

#33
20210221649
2021-07-22

Drive belt montoring for passenger conveyors

#34
20210164872
2021-06-03

Monitoring system for operating an energy chain

#35
20210010899
2021-01-14

Power transmission device having a belt mounting tension acquisition unit

#36
20210010213
2021-01-14

Construction machine with rotor load monitoring

#37
20200400705
2020-12-24

Method for determining the tension of a drive belt

#38
20200326308
2020-10-15

Apparatus and method for measuring magnetic properties of a ferromagnetic endless belt

#39
20200271548
2020-08-27

Propulsion system testing using a second vehicle as a dynamometer

#40
20200099999
2020-03-26

BELT HAVING A DATA-TRANSFERRING DEVICE

#41
20190226397
2019-07-25

Method and system for detecting misalignment of a front end accessory drive belt

#42
20190137358
2019-05-09

Belt drive monitoring system

#43
20190128777
2019-05-02

Belt replacement determination device and replacement determination method

#44
20190086239
2019-03-21

Device and method for determining the wear state of a chain

#45
20190025225
2019-01-24

Indicator system for vehicle wear components

#46
20190003460
2019-01-03

Method, apparatus and system for detecting fatigue state of cog belt of wind power generator set

#47
20180128352
2018-05-10

Belt drive and method for monitoring such a belt drive

#48
20180067084
2018-03-08

Inspection probe

#49
20180045606
2018-02-15

Belt and pulley systems and methods of detecting belt damage

#50
20170254405
2017-09-07

BELT FOR TRANSMITTING A DRIVE MOTION, DEVICE FOR DRIVING A BELT AND METHOD FOR STARTING A BELT

#51
20170203941
2017-07-20

Method of detecting a worn link in a chain, and a hoist arrangement

#52
20170091375
2017-03-30

Command-driven automatic and semi-automatic mobile wear detection

#53
20170074386
2017-03-16

Belt wear indication

#54
20170030815
2017-02-02

Chain wear monitoring device

#55
20160266007
2016-09-15

Testing apparatus for auxiliary belt system and testing system provided with the same

#56
20160131544
2016-05-12

Thrust bias detection system

#57
20150285610
2015-10-08

Device for inspecting a profiled workpiece

#58
20150260608
2015-09-17

Backlash measurement device and backlash measurement method

#59
20140332237
2014-11-13

Chain service indicator

#60
20140290387
2014-10-02

Method for measuring stable-state tension of power transmission belt

#61
20140113754
2014-04-24

Chain drive and timing assembly of an internal combustion engine having such chain drive

#62
20130345946
2013-12-26

Power transmission apparatus

#63
20120222497
2012-09-06

Belt test apparatus

#64
20110316525
2011-12-29

Power transmission monitoring and maintenance systems and methods

#65
20110000421
2011-01-06

Method and apparatus to estimate automotive alternator belt slip as a function of battery voltage

#66
20100307221
2010-12-09

Belt measurement device

#67
20100235138
2010-09-16

Engine Flexible Drive Elongation Measurement

#68
20100235113
2010-09-16

Digital processor sensor loop detector and method

#69
20100071191
2010-03-25

Winding member manufacturing method, winding member manufacturing apparatus, winding member peripheral length measuring apparatus and pre-tension applying apparatus

#70
20100060677
2010-03-11

Drive belt slip and belt wear detection

#71
20100005899
2010-01-14

Transmission chain monitoring system

#72
20090303065
2009-12-10

Apparatus And Method For Detecting Transmission Belt Wear And Monitoring Belt Drive System Performance

#73
20090178902
2009-07-16

Belt monitoring systems and methods

#74
20080214344
2008-09-04

Transmission chain monitoring system

#75
20080064549
2008-03-13

Entrance angle estimation method of V-ribbed belt, entrance angle estimation program employing the method, and pulley layout designing method

#76
20080047804
2008-02-28

Chain wear monitoring device

#77
20080047357
2008-02-28

Dynamometer adapter for motorcycles

#78
20080006097
2008-01-10

Flat belt durability tester

#79
20070278068
2007-12-06

Digital processor sensor loop detector and method

#80
20060243150
2006-11-02

Instrumented belt tensioner roller device and associated monitoring method

#81
20060065065
2006-03-30

Metal element inspection device and metal element inspection method

#82
20060037415
2006-02-23

Continuously variable transmission belt inspection method and inspection device thereof

#83
20050150308
2005-07-14

Pin detection system

#84
20050083188
2005-04-21

Warning apparatus for signaling wear and tear of timing belt in engine

#85
20050028584
2005-02-10

Flat track chassis dynamometer

#86
17016103
2025-12-16

Intelligent vehicle vibration analyzer

#87
16885875
2021-10-19

Determination of pulley ratio of a belt-drive blower

#88
16138008
2020-08-25

Belt tension measurement device