G01K5/32 - CPC Classification Index

ClassID:

166369 ⎘

G01K5/32 - CPC Classification

Classification description:

Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable

Sub-classes:

G01K5/323 » {Selection of fluid compositions} 0
G01K5/326 » {using a fluid container connected to the deformable body by means of a capillary tube} 5
G01K5/34 » the body being a capsule 4
G01K5/36 » the body being a tubular spring, e.g. Bourdon tube 1
G01K5/42 » the body being a bellows 1
G01K5/44 » the body being a cylinder and piston 11
G01K5/46 » with electric conversion means for final indication 4

Recent Application in this class:

20210262688

2021-08-26

Multi-split air-conditioning system, and method for calculating heat exchange capacity thereof

20190347919

2019-11-14

Thermochemical Temperature Indicators

20180372549

2018-12-27

Time and temperature indication module and manufacturing method therefor

20180136055

2018-05-17

Temperature sensor

20180108233

2018-04-19

Thermochemical temperature indicators

20150098486

2015-04-09

Assembly for measuring temperature of materials flowing through tubing in a well system

20090310648

2009-12-17

Method and device for determining the temperature of a substrate