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Title:
ELECTRIC FURNACE
Document Type and Number:
Japanese Patent JP2016095124
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric furnace in which a furnace body is placed in motion and which can prevent a current from flowing to a furnace motion mechanism which places the furnace body in motion.SOLUTION: An electric furnace 1 comprises: a furnace body 10 which houses a metal material; an electrode 25 which is supplied with electricity to melt the metal housed in the furnace body 10; a furnace body motion mechanism 30 bearing the furnace body 10 such that the furnace body can be placed in motion on an installation surface 90; and an insulation member 51 electrically insulating the furnace body 10 and furnace body motion mechanism 30. The furnace body motion mechanism 30 has a first part fixed to the installation surface 90 and a second part bearing the furnace body and placed in motion relative to the first part. It is preferable that the first part and second part be electrically connected. Further, the furnace body 10 and furnace body motion mechanism 30 are preferably grounded independently of each other.SELECTED DRAWING: Figure 1

Inventors:
MIZUTANI KOTA
OGAWA MASATO
MATSUO KUNIO
Application Number:
JP2015146743A
Publication Date:
May 26, 2016
Filing Date:
July 24, 2015
Export Citation:
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Assignee:
DAIDO STEEL CO LTD
International Classes:
F27B3/12; F27D11/08
Domestic Patent References:
JPS57198981A1982-12-06
JPS568295U1981-01-24
JPS5129736A1976-03-13
Foreign References:
US2686961A1954-08-24
US2907807A1959-10-06
Attorney, Agent or Firm:
特許業務法人上野特許事務所
上野 登



 
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