Ceramic glow plug

United States of America Patent

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Jun 25, 1985
Issued Date
N/A
app pub date
Jan 30, 1984
filing date
Dec 29, 1980

priority date (Note)
Expired

status (Latency Note)

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Abstract

The heat generating member in a ceramic glow plug is a coil embedded in the ceramic. The coil is wound to have a coil angle, i.e. an angle formed between the coil and a line parallel to the coil axis, of no more than 60.degree.. The ceramic may be a non-oxide ceramic, nitride ceramic, SiC ceramic, or the like.

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Patent Owner(s)

Patent Owner	Address
ISUZU MOTORS LIMITED	6-26-1 MINAMI-OI SHINAGAWA-KU TOKYO 1408722 ?1408722
KYOTO CERAMIC COMPANY	52-11 HIGASHINOINOE-CHO YAMASHINA-KU KYOTO-SHI KYOTO

International Classification(s)

F23Q:IGNITION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kawamura, Hideo	Kanagawa, JP	174	3971
Sagawa, Nobukazu	Kagoshima, JP	3	79
Yamamoto, Noriyoshi	Kagoshima, JP	14	212

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Ceramic glow plug

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06574637

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PATENT NO	4525622
SERIAL NO	06574637
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06574637

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