General type automobile engine ignition device of shell fragment pressing mode

• Main Authors: LIU DEHONG, YIN MINGDONG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2017
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES; LIGHTING; MECHANICAL ENGINEERING; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES; WEAPONS

The utility model discloses a general type automobile engine ignition device of shell fragment pressing mode, including the shell and establish the ignition assembly in the shell, be equipped with the reference column on the shell, the surface of reference column is equipped with the ring channel, still include the holding ring cover, position regulating plate and spacing ring, the holding ring cover comprises plastics air ring and plastics annular cover, the plastics air ring is established and is overlapped integrated into one piece in the one end of plastics annular cover and with the plastics annular, holding ring cover and spacing ring suit are in the ring channel, mounting hole suit on the position regulating plate is sheathe in the plastics annular, and establish between plastics air ring and spacing ring, the periphery of plastics air ring is opened there are two grooves, some downward slopings between two grooves form a shell fragment, peripheral distribution at the plastics air ring has a plurality