IPC Subgroup
F02P 3/045 for control of the dwell or anti-dwell time
Introduced: January 1985
Last revised: January 2006
Full Title
Other electric spark ignition installations characterised by the type of ignition power generation storage > having inductive energy storage, e.g. arrangements of induction coils > Layout of circuits > for control of the dwell or anti-dwell time
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- Subclass:
- IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES