Ceramic glow plug equipped with pressure sensor

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United States of America Patent

PATENT NO 9422913
APP PUB NO 20140352640A1
SERIAL NO

14368577

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A ceramic glow plug equipped with a pressure sensor including a ceramic heater, a holding device, a housing sleeve, a housing, a movable member and a pressure sensor. A heat-generating main portion P whose resistance is 75% of the total resistance of the ceramic heater is located forward of the forward end of the holding sleeve.

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Patent Owner(s)

Patent OwnerAddress
NGK SPARK PLUG CO LTDNAGOYA-SHI AICHI 467-8525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okinaka, Manabu Kani, JP 7 48
Sassa, Akimitsu Toukai, JP 6 23
Suzuki, Hiroyuki Kasugai, JP 847 10497
Yamamoto, Yoshihiro Kitanagoya, JP 139 715

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