IGNITION COIL DEVICE FOR INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To inhibit a decrease in locking power and further rigidity of a protecting tube, and to enhance water proofing property of the protecting tube. SOLUTION: An ignition coil device for an internal combustion engine comprises a case, a center core provided in the case, a primary c...

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Hauptverfasser: UMEZAKI TOMOKAZU, SAWAZAKI NORIYUKI
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SAWAZAKI NORIYUKI
description PROBLEM TO BE SOLVED: To inhibit a decrease in locking power and further rigidity of a protecting tube, and to enhance water proofing property of the protecting tube. SOLUTION: An ignition coil device for an internal combustion engine comprises a case, a center core provided in the case, a primary coil and a secondary coil provided outside the center core in the case, a high-tension cable one end of which is electrically connected to the secondary coil and the other end of which is electrically connected to an ignition plug, and the protecting tube covering the peripheral surface of the high-tension cable. A lead 10 is formed that projects towards the high-tension terminal to encircle the insertion hole of the bottom of the case, the front end of the protecting tube is elastically locked to cover the lead 10, and the end of the lead 10 is formed with a lock 15 having a cross section in the dog-leg shape that projects radially outwardly when cut along the axis direction. COPYRIGHT: (C)2007,JPO&INPIT
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SOLUTION: An ignition coil device for an internal combustion engine comprises a case, a center core provided in the case, a primary coil and a secondary coil provided outside the center core in the case, a high-tension cable one end of which is electrically connected to the secondary coil and the other end of which is electrically connected to an ignition plug, and the protecting tube covering the peripheral surface of the high-tension cable. A lead 10 is formed that projects towards the high-tension terminal to encircle the insertion hole of the bottom of the case, the front end of the protecting tube is elastically locked to cover the lead 10, and the end of the lead 10 is formed with a lock 15 having a cross section in the dog-leg shape that projects radially outwardly when cut along the axis direction. 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subjects BASIC ELECTRIC ELEMENTS
BLASTING
COMBUSTION ENGINES
CORONA DEVICES
ELECTRICITY
GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
INDUCTANCES
LIGHTING
MAGNETS
MECHANICAL ENGINEERING
OVERVOLTAGE ARRESTERS USING SPARK GAPS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SPARK GAPS
SPARKING PLUGS
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
TRANSFORMERS
WEAPONS
title IGNITION COIL DEVICE FOR INTERNAL COMBUSTION ENGINE
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