ClassID:

167392

G01N3/38 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means

Recent Application in this class:
#1
20260140027
2026-05-21

HIGH CYCLE FATIGUE TEST RIG WITH AXIAL PRELOAD CAPABILITY

#2
20250383307
2025-12-18

X-RAY DIFFRACTION INSPECTION SYSTEM AND METHOD FOR OPERATING SAME

#3
20250347604
2025-11-13

Material Testing Apparatus for Material Testing of a Specimen

#4
20250283801
2025-09-11

In-situ fretting corrosion fatigue testing machine and method based on synchrotron radiation diffraction and three-dimensional (3D) imaging

#5
20250271287
2025-08-28

MATERIAL TESTING APPARATUS HAVING VIBRATION MITIGATION

#6
20240344949
2024-10-17

High Accuracy - High Resolution, Frictionless, Gravity Compensated Tissue Elastometer

#7
20240167927
2024-05-23

HYDROGEN CHARGING DEVICE AND ROTATING BENDING FATIGUE TESTING MACHINE USING SAME

#8
20230408391
2023-12-21

CHEWING MACHINE

#9
20230236100
2023-07-27

Magnetically actuated exciter device with impact function

#10
20220131479
2022-04-28

COMBINATION PIEZOELECTRIC ACTUATOR AND SENSOR

#11
20220128443
2022-04-28

Uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system and method

#12
20210389208
2021-12-16

Dynamic characteristic measurement device

#13
20210341368
2021-11-04

Durometer

#14
20210262960
2021-08-26

System for thermally influencing a crack tip of crack within a specimen and related methods

#15
20210140863
2021-05-13

Deformation testing apparatus including a detachable/attachable test cartridge arranged on an upper part of a frame

#16
20200256776
2020-08-13

Durometer

#17
20200233243
2020-07-23

Collision machine for simulating collisions and method of simulating collisions

#18
20200225135
2020-07-16

Rotary fatigue tester with complex loads

#19
20200116660
2020-04-16

System for thermally influencing a crack tip of crack within a specimen and related methods

#20
20190360905
2019-11-28

Multiaxial fatigue machine

#21
20180356324
2018-12-13

OPGW single wire torsional fatigue test method, apparatus and storage medium

#22
20180172569
2018-06-21

Durometer

#23
20180058993
2018-03-01

Sensor for seal applications and related methods

#24
20170362558
2017-12-21

BIOLOGICAL SAMPLE ACTUATOR

#25
20160290904
2016-10-06

Dynamic impact fatigue device

#26
20160245733
2016-08-25

Device and method of characterization of the elastic properties of a friction material

#27
20150268127
2015-09-24

Resonance testing machine

#28
20150219539
2015-08-06

Method of determining the non-propagation threshold of fatigue cracks at high frequency

#29
20150219538
2015-08-06

Test sample frame and system for dynamically and/or cyclically load testing a sample

#30
20150130324
2015-05-14

Apparatus for generating mechanical oscillations and a method for determining the resonance frequency of such apparatus

#31
20140245833
2014-09-04

Apparatus and method for carrying out in a controlled atmosphere material fatigue tests in a high cycle regime with a controlled strain ratio

#32
20130220023
2013-08-29

Testing device and testing system for testing reliability of interface employed by electronic device

#33
20120326710
2012-12-27

METHOD FOR DETECTING THE MECHANICAL STRESS TO WHICH A PART MADE OF A MAGNETOSTRICTIVE MATERIAL IS SUBJECTED

#34
20120210801
2012-08-23

Fatigue crack growth test apparatus

#35
20110288791
2011-11-24

APPARATUS, CONTROLLER AND METHOD FOR ADAPTIVE CONTROL OF AN ELECTROMAGNETIC ACTUATOR

#36
20110259113
2011-10-27

Magnetic suspension supporter of direct tension test apparatus

#37
20110203384
2011-08-25

Instrument for determining a quantity associated with a force exerted on a rotor

#38
20100288038
2010-11-18

MEASURING DEVICE FOR DETERMINING THE MATERIAL PARAMETERS OF SOLID MATERIAL SAMPLES

#39
20090308172
2009-12-17

Mechanical properties testing device and method

#40
20090068701
2009-03-12

Systems and methods for screening pharmaceutical chemicals

#41
20080223145
2008-09-18

Electromagnetic rotation and stability apparatus

#42
20080134773
2008-06-12

VEHICLE TESTING

#43
20080092665
2008-04-24

Device for dynamically load testing a sample

#44
20070044546
2007-03-01

Vehicle testing apparatus for applying vertical force to a wheel

#45
20060070450
2006-04-06

System and method for detecting cracks and their location

#46
20060058607
2006-03-16

Microscopic dynamic mechanical analyzer

#47
18356391
2026-03-31

Submersible impact test hammer

#48
17992593
2025-05-20

Material testing apparatus having vibration mitigation