Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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F02D
CONTROLLING COMBUSTION ENGINES
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1/00
Controlling fuel-injection pumps, e.g. of high pressure injection type
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F02D1/02
not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
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F02D1/06
by means dependent on pressure of engine working fluid
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