ClassID:

166608

G01L3/1457 - CPC Classification

Classification description:

Measuring torque, work, mechanical power, or mechanical efficiency, in general; Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers involving resistance strain gauges

Recent Application in this class:
#1
20250314543
2025-10-09

TORQUE SENSOR

#2
20240377000
2024-11-14

Warning device for valve maintenance

#3
20240230467
2024-07-11

TEST STAND FOR THE POWERTRAIN OF A MOTOR VEHICLE

#4
20230273085
2023-08-31

MULTI-AXIS FORCE SENSING DEVICE AND CALIBRATION METHOD THEREOF

#5
20230236080
2023-07-27

TORQUE SENSOR HAVING A RADIALLY ELASTIC MATERIAL SECTION

#6
20230036638
2023-02-02

SENSOR DEVICE

#7
20220161666
2022-05-26

Force measurement sensor

#8
20220107231
2022-04-07

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

#9
20220034392
2022-02-03

Strain wave gear and elastic transmission element therefor, robotic arm and method for arranging a strain gauge

#10
20210404899
2021-12-30

Radial seal for disposable force sensor

#11
20210354291
2021-11-18

Strain wave gear and transmission element for same, robotic arm and method for measuring a torque

#12
20210190609
2021-06-24

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

#13
20210140838
2021-05-13

CAMSHAFT TORQUE MEASUREMENT ARRANGEMENT

#14
20210116316
2021-04-22

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

#15
20200348195
2020-11-05

Torque sensor

#16
20200309268
2020-10-01

Radial seal for disposable force sensor

#17
20200086479
2020-03-19

Articulated mechanism with compact torque sensor

#18
20200003640
2020-01-02

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

#19
20190346323
2019-11-14

Bicycle crankarm having a stress/strain detector for a torque meter or a power meter, and methods for manufacturing and using the crankarm

#20
20190310146
2019-10-10

Torque sensor

#21
20190275681
2019-09-12

TORQUE SENSOR DEVICE AND METHOD FOR DETECTING TORQUES

#22
20190212217
2019-07-11

Torque sensor having a sealing membrane

#23
20190204169
2019-07-04

Torque sensor having a shunt spoke

#24
20190201736
2019-07-04

Crank apparatus, bicycle and stationary exercise bicycle

#25
20190187013
2019-06-20

Torque sensor with a radially elastic torque transfer

#26
20190185107
2019-06-20

Bicycle pedaling torque sensing systems, methods, and devices

#27
20190128755
2019-05-02

Bicycle power meter

#28
20190064018
2019-02-28

Torque sensor and power control actuator

#29
20190025143
2019-01-24

Force-torque sensor and strain gage system and printed circuit board arrangement for such a force-torque sensor

#30
20180364118
2018-12-20

Power transmission apparatus capable of measuring torque and power generation apparatus using the same

#31
20180188123
2018-07-05

Interaction force detection apparatus

#32
20180178341
2018-06-28

Method of determining optimal operation conditions for treating holes with rotary tools

#33
20180178340
2018-06-28

Torque measurement tester for a hole treating rotary tool

#34
20180136059
2018-05-17

Deformation—measuring torque meter

#35
20180120175
2018-05-03

Torque detection device

#36
20180017452
2018-01-18

Torque sensor which detects torque around a predetermined rotation axis

#37
20170292881
2017-10-12

Bicycle power meter

#38
20170241761
2017-08-24

Actuator

#39
20170030784
2017-02-02

Printed circuits with embedded strain gauges

#40
20160076354
2016-03-17

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

#41
20150377725
2015-12-31

Torque measurement flexplates

#42
20150272765
2015-10-01

High torque active mechanism for orthotic and/or prosthetic devices

#43
20150135856
2015-05-21

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

#44
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

#45
20140182393
2014-07-03

Crank arm, crankset, and power measuring device for an at least partially human powered vehicle or training device with a crank drive

#46
20130333489
2013-12-19

Device, method and system for add on attachment of applied force strain sensor onto exercise equipment

#47
20130319135
2013-12-05

Force sensor

#48
20130291656
2013-11-07

System for a pedaling torque measurement device

#49
20130211740
2013-08-15

Wireless torque measurement system using programmable gain amplifier

#50
20130205916
2013-08-15

Measurement apparatus and method

#51
20120310369
2012-12-06

High torque active mechanism for orthotic and/or prosthetic devices

#52
20120285265
2012-11-15

Bicycle force sensing assembly

#53
20120285264
2012-11-15

Bicycle force sensing device

#54
20120204658
2012-08-16

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

#55
20120180574
2012-07-19

Load cell for monitoring torsion and having overload protection

#56
20120144933
2012-06-14

Dual-flange disc-shaped torque sensor

#57
20110314935
2011-12-29

Set of multiaxial force and torque sensor and assembling method

#58
20110303020
2011-12-15

Torque sensor with u-profile web

#59
20110239788
2011-10-06

Torque sensor and robot apparatus

#60
20110120232
2011-05-26

Rear hub power meter for a bicycle

#61
20110041625
2011-02-24

Torque measurement device and arrangement composed of a torque measurement device and a drive shaft

#62
20110000320
2011-01-06

Pressure isolated strain gauge torque sensor

#63
20100282001
2010-11-11

Bicycle bottom bracket force sensor

#64
20100280766
2010-11-04

Cassette-based power meter

#65
20100162830
2010-07-01

Torque-measuring flange

#66
20100160844
2010-06-24

High torque active mechanism for orthotic and/or prosthetic devices

#67
20100139432
2010-06-10

Disc-shaped torque transducer

#68
20100050785
2010-03-04

Cassette-based power meter

#69
20100005907
2010-01-14

Torque measuring apparatus and actuator drive control system

#70
20090301217
2009-12-10

Multiple axis load cell controller

#71
20090120210
2009-05-14

Bicycle torque measuring system

#72
20090119032
2009-05-07

Crankset based bicycle power measurement

#73
20070180931
2007-08-09

Torque meter

#74
20070095156
2007-05-03

Flexure system for strain-based instruments

#75
20070039401
2007-02-22

Torque detection apparatus and acting force detection apparatus

#76
20050257626
2005-11-24

Torque measuring device for rotating body

#77
20050178210
2005-08-18

Load measurement apparatus and methods utilizing torque sensitive link for pedal powered devices

#78
20050000304
2005-01-06

Flexure system for strain-based instruments

#79
15376845
2019-05-21

Factory-calibrated multi-spoke strain sensor system