Title:
加熱装置および加熱炉
Document Type and Number:
Japanese Patent JP6619127
Kind Code:
B2
Abstract:
A heating apparatus, which can stably fix a heater and be easily produced, includes a heat insulating material and an electric heater embedded in the surface or near the surface of the heat insulating material. At least one hook extends from the electric heater into the heat insulating material. The heat insulating material is formed of ceramic fibers and a binder binding the ceramic fibers, and is integrally molded with the electric heater having the hook.
Inventors:
Kazutaka Goto
Hiroyuki Okamoto
Sugai Satoshi
Hiroyuki Okamoto
Sugai Satoshi
Application Number:
JP2013225852A
Publication Date:
December 11, 2019
Filing Date:
October 30, 2013
Export Citation:
Assignee:
Sandvik Co., Ltd.
International Classes:
H05B3/10; F27B5/08; F27B5/14; F27D1/00; F27D11/02; H05B3/06; H05B3/20
Domestic Patent References:
| JP2002372381A | ||||
| JP2002372380A | ||||
| JP53124337A | ||||
| JP3221784A |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation