Patents-Review.com
ClassID:

166536 ⎘

G01L1/103 - CPC Classification

Classification description:

Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings optical excitation or measuring of vibrations

Recent Application in this class:
#1
20230084695
2023-03-16

Stress estimation method for machine structure and monitoring method for machine structure

 #2
20210199517
2021-07-01

Measurement method and measurement apparatus

 #3
20210116313
2021-04-22

Force sensor

 #4
20200271558
2020-08-27

Tensile testing machine and control method of tensile testing machine

 #5
20190234849
2019-08-01

Material tester and natural vibration determination-noise elimination thereof

 #6
20190204205
2019-07-04

Micro or nanomechanical particle detection device

 #7
20180328798
2018-11-15

Systems and methods for non-invasive measurement of material mechanical properties and internal body forces and stresses

 #8
20180246006
2018-08-30

Non-contact strain measurement system and method for using the same

 #9
20170314973
2017-11-02

Resonating measurement system using improved resolution

 #10
20160251955
2016-09-01

Observation of vibration of rotary apparatus

 #11
20160191011
2016-06-30

Resonator device

 #12
20140096608
2014-04-10

Method and system for measuring belt tension

 #13
20130135620
2013-05-30

SYSTEMS AND METHODS FOR NON-INVASIVE TESTING OF ELECTROMECHANICAL SYSTEMS DEVICES

 #14
20110219887
2011-09-15

Strain measurement of rotating components

 #15
20110209563
2011-09-01

Torque measurement

 #16
20100319457
2010-12-23

Device for improved response when measuring vibration frequency of a vibrating object

 #17
20070086502
2007-04-19

Optically Coupled Sealed-Cavity Resonator and Process

 #18
16445583
2022-03-29

Optomechanical pressure measurement system and method using the vibrational modes of a membrane