IPC Subgroup
G01F 1/05 by using mechanical effects
Introduced: July 1974
Last revised: January 2006
Full Title
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow > by using mechanical effects
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
6 direct subcodes
Child Classifications
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- G01F 1/06 using rotating vanes with tangential admission
- G01F 1/1 using rotating vanes with axial admission
- G01F 1/2 by detection of dynamic effects of the flow
- G01F 1/34 by measuring pressure or differential pressure
- G01F 1/52 by measuring the height of the fluid level due to the lifting power of the fluid flow
- G01F 1/54 by means of chains, flexible bands, or wires introduced into, and moved by, the flow