ClassID:

169852

G01N2203/0254 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Details not specific for a particular testing method; Geometry of the test Biaxial, the forces being applied along two normal axes of the specimen

Recent Application in this class:
#1
20250283794
2025-09-11

Biaxial Test Device

#2
20250244215
2025-07-31

RIG FOR TESTING THERMOMECHANICAL LOADS

#3
20250027858
2025-01-23

CHARACTERIZATION OF MECHANICAL BIOMASS PARTICLE-PARTICLE AND PARTICLE-WALL INTERACTIONS

#4
20230324268
2023-10-12

Deepwater platform welded joint testing system

#5
20230142159
2023-05-11

STAND-ALONE MINIATURE IN-SITU MULTIAXIAL UNIVERSAL TESTING EQUIPMENT (IsMUTE)

#6
20220291100
2022-09-15

System and method for testing dynamic properties of material under complex stress state

#7
20220244153
2022-08-04

Device and method for testing bearing capacity of grouped pillars in inclined goaf under coupled biaxial static and disturbance stresses

#8
20220205888
2022-06-30

ELLIPTICAL MATERIAL TESTING APPARATUS

#9
20220042891
2022-02-10

Device for evaluating 360-degree bidirectional folding durability of flexible material

#10
20210389219
2021-12-16

Coal rock three-dimensional strain field visual system and method under complex geological structure

#11
20210285858
2021-09-16

Reciprocating rock fracture friction-seepage characteristic test device and method

#12
20200217765
2020-07-09

Mechanical Material Property Test Fixture

#13
20200132575
2020-04-30

Portable flexure fixtures for stressing glass samples and methods of testing stressed glass samples

#14
20200116606
2020-04-16

Double-cross composite fabric membrane biaxial tensile strength test piece and manufacturing method thereof

#15
20190226954
2019-07-25

MATERIAL TESTING MACHINE WITH UNEQUAL BIAXIAL STRETCH

#16
20190072467
2019-03-07

Biaxial load test specimen, biaxial load test apparatus, and biaxial load test method

#17
20180238784
2018-08-23

PLANAR TEST SYSTEM

#18
20180095019
2018-04-05

APPARATUS, SYSTEM AND METHOD FOR PERFORMING BI-AXIAL FORCE TESTING

#19
20170268970
2017-09-21

Biaxial measuring device and method for determining normal and shear stress-correlated material parameters

#20
20170045431
2017-02-16

Material testing machine that properly performs a tensile test on a test piece

#21
20160258851
2016-09-08

Tension member fatigue tester using transverse resonance

#22
20150377754
2015-12-31

Multi-axis universal material testing system

#23
20150330882
2015-11-19

Material testing machine

#24
20150294043
2015-10-15

Method for specifying stretch flange limit strain and method for determining feasibility of press forming

#25
20150253227
2015-09-10

Testing apparatus

#26
20150219537
2015-08-06

Torsional and lateral stiffness measurement

#27
20150101418
2015-04-16

Equi-biaxial membrane stretcher

#28
20140007695
2014-01-09

Cement testing

#29
20130220024
2013-08-29

Test apparatus for providing axial stresses in a structure

#30
20120279312
2012-11-08

Combined bending and torsion test system and method

#31
20110314926
2011-12-29

Biaxial tensile testing machine

#32
20110314906
2011-12-29

Method and apparatus for characterizing microscale formability of thin sheet materials

#33
20110174056
2011-07-21

Biaxial stress, sheer, permeability, and peel test method and machine to conduct the same

#34
20110167922
2011-07-14

Transverse load apparatus

#35
20110138925
2011-06-16

Material sample for testing biaxial stress conditions

#36
20100307261
2010-12-09

Apparatus for testing object strength

#37
20100198530
2010-08-05

Estimation of non-equibiaxial stress using instrumented indentation technique

#38
20090282929
2009-11-19

Uniaxially-driven controlled biaxial testing fixture

#39
20080120045
2008-05-22

Stress analysis method and stress analysis apparatus

#40
20080034885
2008-02-14

Multiaxial universal testing machine

#41
20070180927
2007-08-09

Multiple point attachment system for specimen loading or deformation

#42
20050172702
2005-08-11

Method and apparatus for determining characteristics of thin films and coatings on substrates

#43
20050109124
2005-05-26

Apparatus and methods for tension testing of curved specimens

#44
20050064387
2005-03-24

Method of and device for measuring bulk modulus of minute specimens

#45
18778280
2025-01-14

Wide-temperature-range uniaxial and biaxial compression test device in high-pressure hydrogen environment

#46
14066667
2016-06-21

Tension member fatigue tester using transverse resonance