G01N2203/0288 - CPC Classification Index

ClassID:

169869 ⎘

G01N2203/0288 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Details not specific for a particular testing method; Specifications of the specimen Springs

Sub-classes:

G01N2203/029 » Leaf spring 5
G01N2203/0292 » Coil spring 7
G01N2203/0294 » Airs-spring, air bag spring or bellows 1

Recent Application in this class:

20260118239

2026-04-30

TESTING APPARATUSES AND METHODS

20200159171

2020-05-21

Method and production support tooling for measuring the torque of a timepiece balance spring

20200072705

2020-03-05

Vehicle and method for suspension spring degradation detection and fault tolerant tire force estimation

20150308933

2015-10-29

Inspecting device and inspecting method

20150260623

2015-09-17

Apparatus for detecting spring stiffness

20150027219

2015-01-29

Device and method for checking the state of charge of a gas spring

20130233090

2013-09-12

Measuring device

20120312091

2012-12-13

Spring testing fixture and measuring assembly thereof

20120272746

2012-11-01

Torsion spring test jig

#10

20100288041

2010-11-18

Spring member test apparatus

#11

20100139359

2010-06-10

Spring force component tester

#12

20100018307

2010-01-28

Leaf spring load measuring device and program

#13

20070068243

2007-03-29

Leaf spring load measuring device and program

#14

20070034023

2007-02-15

Dual rate force transducer

#15

20060283234

2006-12-21

Method and system for ripple-spring compression assessment