IPC Subgroup
F02B 33/32 Engines with pumps other than of reciprocating-piston type
Introduced: September 1968
Last revised: January 2006
Full Title
Engines characterised by provision of pumps for charging or scavenging > Engines with pumps other than of reciprocating-piston type
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- Subclass:
- INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
2 direct subcodes
Child Classifications
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- F02B 33/34 with rotary pumps
- F02B 33/42 with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers