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1. (WO2018199229) HEATER AND GLOW PLUG PROVIDED THEREWITH

Pub. No.:    WO/2018/199229    International Application No.:    PCT/JP2018/016973
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: H05B 3/48
F23Q 7/00
Applicants: KYOCERA CORPORATION
京セラ株式会社
Inventors: TAIMURA, Kotaro
田井村 孝太郎
Title: HEATER AND GLOW PLUG PROVIDED THEREWITH
Abstract:
This heater 10 comprises: a rod-shaped ceramic body 1; and a heating resistor 2 provided inside the ceramic body 1. The heating resistor 2 includes a first linear section 211, a second linear section 212 opposing the first linear section 211, and an arc-shaped section 22 having an apex and connecting the first linear section 211 and the second linear section 212. When a first cross section passing through the apex and perpendicular to the axial direction of the arc-shaped section 22 is viewed, the arc-shaped section 22 has a long axis and a short axis, and the long axis and short axis are inclined with respect to a plane containing the axes of the first linear section 211 and the second linear section 212.