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IPC Main Group
F02D 17/00

Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Subclass:
CONTROLLING COMBUSTION ENGINES

2 direct subcodes

Child Classifications

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  • F02D 17/02 Cutting-out
  • F02D 17/04 rendering engines inoperative or idling, e.g. caused by abnormal conditions