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Document Type and Number:
WIPO Patent Application WO/2018/225169
Kind Code:
[Problem] To supply a small-sized internal combustion engine ignition device with which wear of a discharge electrode and a ground electrode is suppressed and a discharge failure due to wear or erosion of the electrodes is not caused. [Solution] The present invention is provided with: an electromagnetic wave power supply 2; an electromagnetic wave oscillator 3 which oscillates electromagnetic waves; a control device 4 which controls the electromagnetic wave oscillator 3; an input unit 52 which receives a supply of the electromagnetic waves oscillated from the electromagnetic wave oscillator 3; a booster means 5 for boosting the input electromagnetic waves; a discharge electrode 55a and a ground electrode 51a which form a discharge gap; and a casing 51 having the ground electrode 51a formed on the distal end side and accommodating the input unit 52 and the discharge electrode 55a. The casing 51 is provided with a plurality of attachment holes 51A for storing the input unit 52 and the discharge electrode 55a.

IKEDA Yuji (Inc. 7-4-4, Minatojimaminami-machi, Chuo-ku, Kobe-sh, Hyogo 47, 〒6500047, JP)
Application Number:
Publication Date:
December 13, 2018
Filing Date:
June 07, 2017
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IMAGINEERING, INC. (7-4-4, Minatojimaminami-machi Chuo-ku, Kobe-sh, Hyogo 47, 〒6500047, JP)
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