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:
Oct. 09, 1984
Filed:
Nov. 09, 1982
Applicant:
Inventors:
Tzolo V Rashev, Sofia, BG;
Lyudmil K Valkov, Pernik, BG;
Ivanka A Rasheva, Sofia, BG;
Stoyan M Stoyanov, Sofia, BG;
Danail K Kossev, Sofia, BG;
Yordan G Lambev, Sofia, BG;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
373 50 ;
Abstract
A method of and an apparatus for controlling an electroslag remelting furnace in which the passage of the electrode through limiting slag levels defining a no-arc zone of operation results in arcing which produces an electromagnetic emission which is detected by a separating filter and is used to control a drive for the electrode.
Rashev, Tzolo. (1984). Method and system for control of the electroslag remelting (U.S. Patent No. 4476565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4476565
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile