Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Load children
F02B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
Load children
37/00
Engines characterised by provision of pumps driven at least for part of the time by exhaust
Load children Filter patents View analytics View as hierarchy
F02B37/14
Control; of the alternation between; or the operation of; exhaust drive and other drive of a pump, e.g. dependent on speed
Filter patents View analytics View as hierarchy