Title:
HEATER AND GLOWPLUG
Document Type and Number:
WIPO Patent Application WO/2015/129722
Kind Code:
A1
Abstract:
In the present invention, a heater is provided with the following: a rod-shaped ceramic body; a heat-emitting resistor embedded in the ceramic body; a conductive layer provided on at least one edge surface of the ceramic body and electrically connected to the heat-emitting resistor; a metal cap that is attached to an end part on the edge surface side of the ceramic body, that covers at least a portion of the conductive layer and the edge surface via a gap, and that has a through hole; and a lead terminal that is inserted into the through hole and that is electrically connected to the conductive layer. When viewed from the penetrating direction of the through hole, the lead terminal has a portion configured so that an end part thereof located in the gap is positioned outside of the through hole.
Inventors:
HIURA NORIMITSU (JP)
Application Number:
PCT/JP2015/055334
Publication Date:
September 03, 2015
Filing Date:
February 25, 2015
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H05B3/02; F23Q7/00; H05B3/48
Domestic Patent References:
| WO2009096477A1 | 2009-08-06 |
Foreign References:
| JPH0443721Y2 | 1992-10-15 | |||
| JPS6391432A | 1988-04-22 | |||
| JPS6380456U | 1988-05-27 | |||
| JP2005315447A | 2005-11-10 |
Other References:
See also references of EP 3113575A4
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