of the alternation between exhaust drive and other drive of a pump, e.g. dependent on speed

Full Title

Engines characterised by provision of pumps driven at least for part of the time by exhaust > Control of the pumps > of the alternation between exhaust drive and other drive of a pump, e.g. dependent on speed

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