Heater and glow plug with the same
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United States of America Patent
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Jun 27, 2017
Issued Date -
N/A
app pub date -
Feb 28, 2013
filing date -
Feb 29, 2012
priority date (Note) -
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Abstract
The present invention relates to a heater including a heating element of which a main component is V, Nb, Ta, Mo, or W, leads bonded to respective ends of the heating element, and an insulating base in which the heating element and the lead are embedded, in which the heating element and the insulating base are formed of a sintered body which is integrally sintered, the heating element includes a compound including at least one of V, Nb, Ta, Cr, Mo, W, Mn, or Fe, which is an element different from the element used as the main component of the heating element, and the element is substantially not included around the heating element in the insulating base.
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