Heater and glow plug provided with same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9491805
APP PUB NO 20140042145A1
SERIAL NO

14113922

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Abstract

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The present invention is a heater including: a resistor including a heat-generating portion; a lead joined to an end portion of the resistor; and an insulating base covering the resistor and the lead. The heater includes a connection portion in which the resistor and the lead overlap each other in a direction perpendicular to an axial direction of the lead, and a boundary between the resistor and the lead has a curved shape when the connection portion is seen in a cross section perpendicular to the axial direction.

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Patent Owner(s)

Patent OwnerAddress
KYOCERA CORPORATION6 TAKEDA TOBADONO-CHO FUSHIMI-KU KYOTO-SHI KYOTO 6128501 ?6128501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okamura, Takeshi Aira, JP 45 383

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