IGNITION COIL FOR INTERNAL COMBUSTION ENGINE

• Main Author: YAMAGUCHI TAIKO
• Format: Patent
• Language: English
• Published: 25.05.2006
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; COMBUSTION ENGINES; ELECTRICITY; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES; INDUCTANCES; LIGHTING; MAGNETS; MECHANICAL ENGINEERING; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES; TRANSFORMERS; WEAPONS

PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine which can increase strength of structure without preparing a terminal for grounding separately. SOLUTION: The ignition coil for an internal combustion engine comprises a primary coil and a secondary coil, an iron core for coupling them magnetically, and an insulated case which houses completely them without exposing a part of them to the outside. Since the conductive bush is arranged as extended from an attachment flange to a primary socket in the insulated case, it is unnecessary to prepare the terminal for grounding separately, it is made possible to reduce number of components, and earthquake-proof improvement can be attained by increasing the strength of structure. COPYRIGHT: (C)2006,JPO&NCIPI