| 摘要 |
<p>An improved method for fabricating electrode structures, particularly flame-front sensors, spark plugs and the like, wherein the center electrode (1), the insulating housing therefor (2), and an outer housing (3) are dimensioned such that a small clearance space (7) is provided between each of the parts; a fluid glue is inserted in the clearance or spacing provided in a fixation zone at one end of the structure by capillary action, so that the device is self-centering and heat sealed and not more than 3 mm in diameter, thus facilitating quick and easy installation in engine cylinder heads and combustion chambers.</p> |
