The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 1981
Filed:
Feb. 14, 1979
Boris I Medovar, Kiev, SU;
Viktor L Artamonov, Kiev, SU;
Pavel I Kirsanov, Kiev, SU;
Alexandr M Marchenko, Kiev, SU;
Alexei G Bogachenko, Kiev, SU;
Leonid V Pavlov, Kiev, SU;
Jury M Kamensky, Moscow, SU;
Ruslanbek B Gutnov, Moscow, SU;
Pavel M Platonov, Moscow, SU;
Other;
Abstract
In an electroslag remelting apparatus comprising electrode holders adapted to hold at least two consumable electrodes connected to different terminals of an a.c. power source, the mould and the bottom plate are electrically connected to each other and, through rectifiers, to the a.c. power source, the rectifiers being connected to the same terminals of the a.c. power source as the electrode holders. The rectifiers are so connected into the circuit as to provide a flow of only direct current through the bottom plate and mould towards the a.c. source through said rectifiers.