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Class Information
Number: 164/508
Name: Metal founding > Means to directly apply electrical or wave energy to work > In continuous casting apparatus > Arc electrode melting means
Description: Apparatus wherein the means to apply an energy quantity comprises means to raise the temperature of work material to its molten state by the utilization of an electric arc discharge between an electrode and the work material.

Sub-classes under this class:

Class Number Class Name Patents
164/509 Electroslag remelting type apparatus 21

Patents under this class:

Patent Number Title Of Patent Date Issued
7637307 Adjustable feed chute and associated method of feeding and melting Dec. 29, 2009
7503376 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes Mar. 17, 2009
7243701 Treating molten metals by moving electric arc Jul. 17, 2007
7114548 Method and apparatus for treating articles during formation Oct. 3, 2006
7000679 Casting, vertical casting method and vertical casting apparatus Feb. 21, 2006
6953078 Method for forming consumable electrodes from metallic chip scraps Oct. 11, 2005
6561259 Method of melting titanium and other metals and alloys by plasma arc or electron beam May. 13, 2003
6540012 Electroslag remelting plant with a mould and a hood Apr. 1, 2003
6273179 Method and apparatus for metal electrode or ingot casting Aug. 14, 2001
5685360 Apparatus for the casting and autogenous welding of small metal loads in an inert atmosphere Nov. 11, 1997
5127468 Method and assembly for consumable electrode vacuum arc melting Jul. 7, 1992
5067554 Melt extraction of ceramics Nov. 26, 1991
4884625 Method of the plasma jet remelting of a surface layer of a flat metal work having parallel side edges and apparatus for carrying out the method Dec. 5, 1989
4838340 Continuous casting of fine grain ingots Jun. 13, 1989
4718477 Apparatus and method for processing reactive metals Jan. 12, 1988
4645534 Process for control of continuous casting conditions Feb. 24, 1987
4612973 Cold-hearth melt-spinning apparatus for providing continuous casting of refractory and reactive alloys Sep. 23, 1986
4610296 Melting cast installation Sep. 9, 1986
4471831 Apparatus for rapid solidification casting of high temperature and reactive metallic alloys Sep. 18, 1984
4418741 Method of controlling relative movement between an ingot and a mold Dec. 6, 1983

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