Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons

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

Child Classifications

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• F02B 57/02 Fuel or combustion-air supply
• F02B 57/04 Control of cylinder-charge admission or exhaust
• F02B 57/06 Two-stroke engines or other engines with working-piston-controlled cylinder-charge admission or exhaust
• F02B 57/08 Engines with star-shaped cylinder arrangements