IPC Subgroup
F02M 17/09 the valve being of an eccentrically mounted butterfly type
Introduced: January 1990
Last revised: January 2006
Full Title
Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of main groups > Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air > the valve being of an eccentrically mounted butterfly type
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- Subclass:
- SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF