ClassID:

166597

G01L3/108 - CPC Classification

Classification description:

Measuring torque, work, mechanical power, or mechanical efficiency, in general; Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges

Recent Application in this class:
#1
20260133085
2026-05-14

Force and/or Torque Sensor Employing Multiple Sensing Technologies

#2
20260076759
2026-03-19

Electronic Torque Measurement Adapter and Self-Check System for a Driving Tool

#3
20250375860
2025-12-11

Electronic Torque Wrench with Automatic Moment Arm Length Determination

#4
20250347571
2025-11-13

WEIGHT AND TORQUE SENSOR FOR DRILL BITS

#5
20250327709
2025-10-23

SWING TORQUE SENSING AND TRANSMITTING DEVICE

#6
20250305896
2025-10-02

TORQUE SENSOR SUPPORT STRUCTURE AND ROBOT

#7
20250290812
2025-09-18

TORQUE-MEASURING COUPLING

#8
20250204323
2025-06-26

REEL TORQUE MEASUREMENTS IN AGRICULTURAL HEADER

#9
20250100531
2025-03-27

MEASUREMENT APPARATUS AND EMB DEVICE INCLUDING SAME

#10
20250085178
2025-03-13

TORQUE SENSOR, TORQUE DETECTOR, AND METHOD FOR MANUFACTURING TORQUE SENSOR

#11
20240426685
2024-12-26

DEVICE AND METHOD FOR MEASURING THE TORQUE OF A ROTATING SHAFT

#12
20240377269
2024-11-14

A TORQUE SENSING SYSTEM, A POWER CONTROL SYSTEM, A CONVERSION KIT WITH A TORQUE SENSING SYSTEM, AND A VEHICLE WITH A TORQUE SENSING SYSTEM

#13
20240337547
2024-10-10

SENSOR DEVICE

#14
20240278867
2024-08-22

Vehicle having a saddle riding vehicle and a sidecar coupled to the saddle riding vehicle

#15
20240219249
2024-07-04

SWING TORQUE SENSING AND TRANSMITTING DEVICE

#16
20240210259
2024-06-27

TORQUE SENSING DEVICE FOR ELECTRIC ASSISTED BICYCLE

#17
20240157574
2024-05-16

TORQUE SENSOR AND ROBOT

#18
20240052704
2024-02-15

Instrumented sub

#19
20240035556
2024-02-01

MACHINE COMPONENT, POWER TRANSMISSION DEVICE, AND ROBOT

#20
20230408354
2023-12-21

TORQUE SENSOR

#21
20230340954
2023-10-26

Pump wear detection system

#22
20230332966
2023-10-19

TORQUE MONITORING SYSTEM FOR FLEXIBLE DRIVES

#23
20230280223
2023-09-07

Torque measuring device and manufacturing method thereof

#24
20230280221
2023-09-07

TORQUE MEASURING DEVICE

#25
20230258517
2023-08-17

System for Sensing Torque

#26
20230258257
2023-08-17

Annular body, wave reducer, and robot

#27
20230251151
2023-08-10

Torque sensor using coupled loads and fewer strain gages

#28
20230251148
2023-08-10

Quarter-bridge temperature compensation for force/torque sensor

#29
20230135927
2023-05-04

TORQUE AND ANGLE OF ROTATION DETECTION SYSTEM

#30
20230133592
2023-05-04

Method for adjusting a piezoelectric torque sensor

#31
20230106198
2023-04-06

Sensing Membrane for Torque Sensor Device and Torque Sensor Device

#32
20230071143
2023-03-09

Annular body, wave reducer, robot, and torque detection device

#33
20230037745
2023-02-09

METHOD FOR CHECKING AN ASSEMBLY OF AT LEAST THREE STRAIN GAUGES AND STRAIN WAVE GEARING

#34
20230013439
2023-01-19

FORCE SENSOR DEVICE

#35
20230010885
2023-01-12

TORQUE SENSOR

#36
20220299389
2022-09-22

Anti-overload torque sensor based on thin film sputtering

#37
20220236125
2022-07-28

Torque sensor and strain beam structure of the same

#38
20220214238
2022-07-07

DEVICES AND METHODS FOR MONITORING HEALTH AND PERFORMANCE OF A MECHANICAL SYSTEM

#39
20220214237
2022-07-07

DEVICE FOR MEASURING A TORQUE AND STRAIN WAVE GEARING COMPRISING SUCH A DEVICE

#40
20220187149
2022-06-16

Spindle shaft device with torque sensor

#41
20220178772
2022-06-09

Strain sensor fixing device and torque sensor using the same

#42
20220140702
2022-05-05

Methods for analog temperature compensation of bias and offsets of a differential sensor

#43
20220107231
2022-04-07

Torque sensor having detection element which detects elastic deformation by exertion of torque to be detected

#44
20220099508
2022-03-31

Freehub torque and speed sensing device

#45
20220034735
2022-02-03

Methods and apparatus for pressure-based direct measurement of a final control element variable

#46
20220018392
2022-01-20

Detection device for bearings

#47
20210372870
2021-12-02

Measuring mechanical changes

#48
20210332650
2021-10-28

Load cell for a tong assembly

#49
20210325267
2021-10-21

Torque sensor device

#50
20210322122
2021-10-21

Robotic surgical assemblies and adapter assemblies thereof

#51
20210301913
2021-09-30

Front chainring assembly

#52
20210278297
2021-09-09

Strain torque measurement system

#53
20210199521
2021-07-01

Electronic device, crank assembly with electronic device and drive train including crank assembly with electronic device

#54
20210199416
2021-07-01

Method of Assistance in the Maintenance of an Industrial Tool, Corresponding Tool and System and Program Implementing the Method

#55
20210190609
2021-06-24

Measuring system and method for determining a force and/or a torque on a torque-transmitting shaft

#56
20210148412
2021-05-20

Joint assembly capable of constant rotational speed and a power tool comprising the same

#57
20210138636
2021-05-13

Torque sensor

#58
20210131893
2021-05-06

Torque sensor attachment structure

#59
20210131892
2021-05-06

Mounting structure for torque sensor

#60
20210131891
2021-05-06

Torque sensor

#61
20210116316
2021-04-22

Measuring device and method for determining a force and/or a torque on a torque-transmitting shaft

#62
20210116315
2021-04-22

TORQUE SENSOR SUPPORTING DEVICE

#63
20210070392
2021-03-11

Shaft minimizing ellipticalization strain error

#64
20210048360
2021-02-18

Bicycle and spider capable of measuring power

#65
20210046992
2021-02-18

Bicycle and spider capable of measuring power

#66
20210010882
2021-01-14

METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX

#67
20200400515
2020-12-24

Strain sensor fixing device for a torque sensor to prevent sensor performance decrease

#68
20200370978
2020-11-26

TORQUE SENSOR

#69
20200370977
2020-11-26

Torque measurement system

#70
20200363277
2020-11-19

Method and apparatus for dynamometer testing of a motor vehicle

#71
20200355564
2020-11-12

Torque sensor incorporating an angular position sensor of a rotating element

#72
20200348195
2020-11-05

Torque sensor

#73
20200284667
2020-09-10

Force/torque sensor having serpentine or coiled deformable beams and overload beams

#74
20200268466
2020-08-27

Robotic surgical assemblies and adapter assemblies thereof

#75
20200264060
2020-08-20

Torque sensor for a rotating element using a mechanical friction coupling

#76
20200200626
2020-06-25

Strain torque measurement system

#77
20200148304
2020-05-14

Torque sensor for an electric bicycle

#78
20200123034
2020-04-23

Systems and methods for determining operating conditions of rotating biological contactor

#79
20200011750
2020-01-09

PIEZO TORQUE TUBE STRAIN GAUGE WITH PIEZO GENERATOR

#80
20200003640
2020-01-02

Torque sensor used for robot arm, has an exertion support body exerting the torque to an annular deformation body

#81
20200002140
2020-01-02

Hoist drive train torque sensor

#82
20190391027
2019-12-26

Force sensor having a strain body

#83
20190389076
2019-12-26

Force sensor for improving and preventing a broken strain body

#84
20190381640
2019-12-19

Torsional strain sensing device and power tool having the same

#85
20190352978
2019-11-21

Hydraulic actuator with integral torque turn monitoring

#86
20190346329
2019-11-14

Torque sensor

#87
20190250051
2019-08-15

Torque sensor capable of independently setting the sensitivity and allowance torque of a strain sensor

#88
20190242765
2019-08-08

Torque Measuring Device

#89
20190234813
2019-08-01

Force balance sensor and method therefor

#90
20190226929
2019-07-25

Strain generation body and force sensor equipped with strain generation body

#91
20190217918
2019-07-18

Bicycle power meter

#92
20190187012
2019-06-20

Method for measuring surface torque oscillation performance index

#93
20190151038
2019-05-23

Robotic surgical assemblies and adapter assemblies thereof

#94
20190128755
2019-05-02

Bicycle power meter

#95
20190126448
2019-05-02

Socket having functions of torque sensing, angle sensing and signal transmitting

#96
20190064018
2019-02-28

Torque sensor and power control actuator

#97
20180292276
2018-10-11

Flywheel torsion measuring device with internal power

#98
20180280096
2018-10-04

Input device assemblies for robotic surgical systems

#99
20180238754
2018-08-23

Torque sensor for an electric bicycle

#100
20180195915
2018-07-12

Rotation-shaft joint structure

#101
20180194003
2018-07-12

Gear packaging for robot arms

#102
20180188123
2018-07-05

Interaction force detection apparatus

#103
20180180153
2018-06-28

Reducer module with real-time torque sensing

#104
20180153634
2018-06-07

Robotic surgical assemblies and adapter assemblies thereof

#105
20180141613
2018-05-24

Bicycle power meter

#106
20180120175
2018-05-03

Torque detection device

#107
20180091030
2018-03-29

Rotary lifting device

#108
20180080840
2018-03-22

Dynamometer for measurement of power through a rotating shaft

#109
20180058969
2018-03-01

Torque sensing system with wireless two-way communication

#110
20180017452
2018-01-18

Torque sensor which detects torque around a predetermined rotation axis

#111
20170370805
2017-12-28

Engine performance monitoring using strain sensor attached to drive shaft

#112
20170370789
2017-12-28

Sensor arrangement for indirect detection of a torque of a rotatably mounted shaft

#113
20170350253
2017-12-07

Turbine engine shaft torque sensing

#114
20170320539
2017-11-09

Electric vehicle central shaft torque sensing system

#115
20170313379
2017-11-02

Central shaft torque sensing for electric bicycle having centre-mounted motor

#116
20170292881
2017-10-12

Bicycle power meter

#117
20170292879
2017-10-12

Bicycle power meter

#118
20170266814
2017-09-21

ROBOT AND TORQUE SENSOR

#119
20170211999
2017-07-27

Force and torque sensor having redundant instrumentation and operative to detect faults

#120
20170205296
2017-07-20

Compact robotic force/torque sensor including strain gages

#121
20170184466
2017-06-29

Planet gear train based torque detector

#122
20170184465
2017-06-29

Torque sensor terminal block structure

#123
20170184464
2017-06-29

Toroue sensor terminal block structure

#124
20170160152
2017-06-08

Remotely powered and remotely interrogated torque measurement devices, systems, and methods

#125
20170153156
2017-06-01

Torque sensor and method for detecting torques occurring on or in a joint of an articulated arm robot

#126
20170110993
2017-04-20

Torque monitoring system for a rotatable shaft

#127
20170102281
2017-04-13

TORQUE-MEASURING SHAFT

#128
20170097269
2017-04-06

Torque sensing device and the rotational driving tool combined thereof

#129
20170068259
2017-03-09

Agricultural feed mixer with volumetric responsive automatic transmission

#130
20170067556
2017-03-09

Agricultural feed mixer with ingredient sensing automatic transmission control

#131
20170065949
2017-03-09

Agricultural feed mixer transmission torque sensor assembly

#132
20170065948
2017-03-09

Agricultural feed mixer with torque sensing automatic transmission

#133
20170059425
2017-03-02

Balance devices

#134
20170038268
2017-02-09

Sensor substrate

#135
20170023423
2017-01-26

Torque sensors

#136
20160362158
2016-12-15

Transmission for means of transport with torque measurement

#137
20160352148
2016-12-01

Non-contact power feeding device used in torque sensor having a coil enclosed in peripheral side of a resonance coil and is magnetically coupled with the resonance coil

#138
20160346049
2016-12-01

Input device assemblies for robotic surgical systems

#139
20160327444
2016-11-10

Rotating body non-contact power-feeding device and torque sensor

#140
20160318165
2016-11-03

Precision torque screwdriver

#141
20160313198
2016-10-27

Power tool

#142
20160280322
2016-09-29

Torque sensor and electric bicycle using same

#143
20160220319
2016-08-04

Force/torque transducer and method of operating the same

#144
20160209282
2016-07-21

Device for determining the torque applied to a crankset shaft

#145
20160209281
2016-07-21

Pedaling torque and power measuring device for a bicycle

#146
20160152457
2016-06-02

Machine and method for processing filled containers having an invertible diaphragm

#147
20160131543
2016-05-12

Torque-measuring shaft

#148
20160084721
2016-03-24

Sensor arrangement structure

#149
20160076354
2016-03-17

Method and apparatus for detecting downhole torsional vibration based on measurement of surface torque

#150
20160031523
2016-02-04

Bicycle crank assembly

#151
20160008663
2016-01-14

Universal mount bicycle power meter module

#152
20150330851
2015-11-19

Adaptive wireless torque measurement system and method

#153
20150185096
2015-07-02

Switching type six-axis force-torque sensor and six-axis force-torque measuring apparatus using the same

#154
20150135856
2015-05-21

Force torque sensor, force torque sensor frame, and force torque measurement method

#155
20150053595
2015-02-26

Apparatus for inspecting magazine including stopper

#156
20150027238
2015-01-29

Method and measuring system for determining deformations of a geometric body with the aid of force measuring sensors or deformation measuring sensors

#157
20150008800
2015-01-08

Integral housing load cell system and apparatus

#158
20140331789
2014-11-13

Wheel component force detecting apparatus

#159
20140216173
2014-08-07

Determining torque in a shaft

#160
20140202262
2014-07-24

Torque-measuring hub, power-measuring system, cycle wheel equipped with such a hub or system, and measuring method using such a hub

#161
20140165744
2014-06-19

Apparatus, system and method for power measurement at a crank axle and crank arm

#162
20140033831
2014-02-06

Rotational torsion tester

#163
20140000386
2014-01-02

Single ear stator antenna for wireless torque measurement system

#164
20130305842
2013-11-21

Torque-measuring device or jig

#165
20130211740
2013-08-15

Wireless torque measurement system using programmable gain amplifier

#166
20130167662
2013-07-04

Photoelectric powered wireless sensor unit

#167
20130024137
2013-01-24

Torque sensor

#168
20120325507
2012-12-27

Portable Tool with Wireless Measured Value Transmission

#169
20120234108
2012-09-20

ISOLATED TORQUE SENSOR

#170
20120223839
2012-09-06

Apparatus and method for measuring weight and torque at downhole locations while landing, setting, and testing subsea wellhead consumables

#171
20120173167
2012-07-05

Pedal torque measurement

#172
20120166105
2012-06-28

Apparatus for measuring and determining the force, the torque and the power on a crank, in particular the pedal crank of a bicycle

#173
20120119919
2012-05-17

MULTIFUNCTIONAL TORQUE DETECTION DEVICE

#174
20110283815
2011-11-24

Measuring device and robot

#175
20110203385
2011-08-25

Device for measuring torsions, bendings, and the like, and corresponding manufacturing method

#176
20110138933
2011-06-16

SENSOR HAVING EMI SHIELDING FOR MEASURING ROTATING SHAFT PARAMETERS

#177
20110094316
2011-04-28

Torque-Indicating Extensive Apparatus

#178
20110060535
2011-03-10

Method of Operating a Rotatable Part

#179
20110016964
2011-01-27

Device for Registration of Rotational Parameters During Assembly of a Pipe String

#180
20100324733
2010-12-23

Robot and method for monitoring the torque on such a robot

#181
20100307218
2010-12-09

TORQUE-MEASURING DEVICE, TORQUE-MEASURING FLANGE AND TORQUE-MEASURING METHOD

#182
20100192697
2010-08-05

Rotating body dynamic quantity measuring device and system

#183
20100089188
2010-04-15

Apparatus for and method of attaching a strain sensing element to a substrate

#184
20090320614
2009-12-31

Motor pump torque transducer

#185
20090249892
2009-10-08

Torque measurement device for measuring torque on rotatable shafts at high speeds

#186
20090178877
2009-07-16

Steering system with integrated strain gauge

#187
20090115627
2009-05-07

Moving and stationary body system using telemetry

#188
20090031822
2009-02-05

Rotating body dynamic quantity measuring device and system

#189
20080236293
2008-10-02

Instrument-equipped bicycle component and detection unit for equipping such a component

#190
20080110235
2008-05-15

In-line torque transducer unit

#191
20080047363
2008-02-28

Shaft mounted energy harvesting for wireless sensor operation and data transmission

#192
20070129207
2007-06-07

Method for mounting detection mechanism of planetary gear apparatus

#193
20060207347
2006-09-21

Arrangement for measuring the torque of rotating machine parts

#194
20060179958
2006-08-17

Rotating body dynamic quantity measuring device and system

#195
20060137470
2006-06-29

Apparatus for measuring torque of a torque tool by using an indirect structure

#196
20060043273
2006-03-02

Torque measuring device for rotating body incorporating one light emitting element at rotational axis

#197
20050103123
2005-05-19

Tubular monitor systems and methods

#198
20050056100
2005-03-17

Apparatus and method of belt dynamic tension measurement

#199
20050017602
2005-01-27

Shaft mounted energy harvesting for wireless sensor operation and data transmission

#200
15968328
2019-07-02

Optical data system for torque sensor

#201
15886938
2019-05-14

Torque tube strain gauge with power generator

#202
15376845
2019-05-21

Factory-calibrated multi-spoke strain sensor system

#203
13826420
2015-03-31

Engine torque sensor