IPC Subgroup
F04B 27/067 Control
Introduced: January 1995
Last revised: January 2006
Full Title
Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders > having cylinders in star- or fan-arrangement > Control
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- Subclass:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
1 direct subcode
Child Classifications
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- F04B 27/073 by varying the relative eccentricity between two members, e.g. a cam and a drive shaft