ELECTRIC IGNITION TOOL

PROBLEM TO BE SOLVED: To maintain firing sensitivity, to stabilize an electrostatic performance without deteriorating heat generating resistance, and to reduce the size and the cost, when an electric ignition tool and a heat generating tool for ignition, having high safety, through prevention of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUJI SHINZO, ARAI EIJI, WATANABE MASASHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To maintain firing sensitivity, to stabilize an electrostatic performance without deteriorating heat generating resistance, and to reduce the size and the cost, when an electric ignition tool and a heat generating tool for ignition, having high safety, through prevention of the occurrence of sudden and spontaneous explosion due to static electricity are provided. SOLUTION: An electric ignition tool is formed such that a cap 7 to cover a container 5 filled with an ignition agent 4 in contact with a heat generating resistor 3 is fitted in an insulation base body 1, a pair of electrode pins 2a and 2b extending through an insulation base body 1 are coupled with a heat generating resistor 3, a conductor 6 is disposed on the surface of an insulation base body 1 with approximately equal distances from the electrode pins 2a and 2b, and discharge gaps 8a and 8b are formed between one electrode pin 2a and the conductor 6 and between the other electrode pin 2b and the conductor 6.