Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5915367
SERIAL NO

08922576

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to reduce the bulk and weight of the upper igniter case division of an armor case, and to lower the center of gravity of the total apparatus so as to provide an igniter which is tough to oscillate, the igniter for the internal combustion engine has the armor case equipped with a coil compartment and igniter unit. The armor case has the igniter case having the coil case and connector. Furthermore, the coil compartment case is inserted in the plug hole of the internal combustion engine. The igniter unit is mounted in the igniter case. Furthermore, the igniter unit has a semiconductor device of a single substance silicon chip having integrated therein a semi-conductor for switching and a current limiting circuitry. The semi-conductor for switching consists of an insulated bipolar transistor (IGBT) or a power transistor.

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Patent Owner(s)

Patent OwnerAddress
HITACHI AUTOMOTIVE SYSTEMS LTD2520 TAKABA HITACHINAKA-SHI IBARAKI 312-8503

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anzo, Yoichi Hitachinaka, JP 19 137
Fukatsu, Katsuaki Urizura-machi, JP 22 270
Kobayashi, Kazutoshi Hitachinaka, JP 50 428
Kondo, Eiichiro Mito, JP 13 93
Nakabayashi, Kenji Hitachinaka, JP 14 125
Oishi, Hidetoshi Utsunomiya, JP 29 106
Shimada, Junichi Mito, JP 129 1792
Sugiura, Noboru Mito, JP 81 923
Ujigawa, Masaru Hitachinaka, JP 4 20
Watanabe, Hiroshi Takahagi, JP 813 10790

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