IPC Subgroup
F04F 5/1 displacing liquids, e.g. containing solids, or liquids and elastic fluids
Introduced: September 1968
Last revised: January 2006
Full Title
Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow > the inducing fluid being liquid > displacing liquids, e.g. containing solids, or liquids and elastic fluids
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- Subclass:
- PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
1 direct subcode
Child Classifications
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- F04F 5/12 of multi-stage type