IPC Subgroup
F02M 35/104 Intake manifolds
Introduced: January 1995
Last revised: January 2006
Full Title
Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines > Air intakes; Induction systems > Intake manifolds
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
3 direct subcodes
Child Classifications
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- F02M 35/108 with primary and secondary intake passages
- F02M 35/112 for engines with cylinders all in one line
- F02M 35/116 for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft