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Title:
環状要素による浮揚熔解法
Document Type and Number:
Japanese Patent JP6961110
Kind Code:
B2
Abstract:
The invention relates to a levitation melting process and an apparatus for producing castings comprising a ring-shaped element of a conductive material for introducing the casting of a molten batch into a casting mould. In the process, the ring-shaped element is introduced into the region of the alternating electromagnetic field between the induction coils in order to cast the molten batch, thereby initiating a targeted run-off of the melt into the casting mould by influencing the induced magnetic field.

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Inventors:
Spitan, Sergei
Franz, Henrik
Sailing, Bjorn
Application Number:
JP2020567596A
Publication Date:
November 05, 2021
Filing Date:
July 09, 2019
Export Citation:
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Assignee:
ALD Vacuum Technologies GmbH
International Classes:
B22D27/02; B22D21/00; F27B14/06; F27B14/14; F27D11/06; H05B6/32
Domestic Patent References:
JP2008142717A
JP2012040590A
JP2013100981A
JP11087044A
Foreign References:
US5722481
DE1565467A1
FR1416536A
WO1991017644A1
Attorney, Agent or Firm:
Patent Business Corporation Drite International Patent Office



 
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