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:
Jan. 27, 1987
Filed:
Feb. 07, 1985
Applicant:
Inventor:
Ulrich Kandzia, Bad Soden, DE;
Assignee:
Sigri GmbH, Meitingen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
373120 ; 373125 ;
Abstract
Port for a longitudinal or Castner-type graphitizing furnace, the masonry of which consists of a bottom section, lateral blocks and a yoke. The electrode rests on the bottom section and is pressed by the superimposed yoke against the bottom section. The lateral blocks are clamped to the electrode. Horizontal or vertical gaps cannot develop between the electrode and the masonry of the port in the operation of the graphitizing furnace.