Title:
ヒータおよびこれを備えたグロープラグ
Document Type and Number:
Japanese Patent JP6725653
Kind Code:
B2
Abstract:
A heater of the present disclosure includes a ceramic body having a rod shape, and a heating resistor provided in an interior of the ceramic body. The heating resistor includes a fold-back portion and a projection having a wire shape and extending across an entirety of an outer periphery of the fold-back portion in a folding-back direction.
Inventors:
Kotaro Taimura
Application Number:
JP2018518188A
Publication Date:
July 22, 2020
Filing Date:
April 25, 2017
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H05B3/10; F23Q7/00; H05B3/18
Domestic Patent References:
| JP2015103469A | ||||
| JP2015103470A | ||||
| JP2010108606A |
Foreign References:
| WO2011065366A1 | ||||
| WO2008123296A1 | ||||
| WO2016103908A1 |