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:
Mar. 27, 1979
Filed:
Aug. 13, 1976
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
422248 ; 1566 / ; 1566 / ;
Abstract
A device, comprising a chamber, a container and two coolers that are arranged on the boundaries of a melted zone of a metal or semiconductor being processed. Each cooler is sectionalized, with its heat-removing elements, adjoining the container, being insulated electrically with respect to the chamber and to each other and with each section being an electrically broken element. Arranged intermediate of the coolers is a high-frequency induction heater. Said container and the high-frequency heater are mounted movably relative to each other in a longitudinal direction.