IPC Main Group
F02B 31/00 Modifying induction systems for imparting a rotation to the charge in the cylinder
Introduced: September 1968
Last revised: January 2006
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
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F02B 31/02 in engines having inlet valves arranged eccentrically to cylinder axis
- F02B 31/04 by means within the induction channel, e.g. deflectors
- F02B 31/08 having multiple air inlets