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:
Feb. 28, 1978
Filed:
Dec. 01, 1976
Ivan Andreevich Barannik, Zaporozhie, SU;
Alexandr Nikolaevich Kachurka, Zaporozhie, SU;
Ivan Vasilievich Zharovsky, Kalush Ivano-Frankovskoi oblasti, SU;
Alexandr Fedorovich Trukhin, Kalush Ivano-Frankovskoi oblasti, SU;
Viktor Georgievich Raskatov, Kalush Ivano-Frankovskoi oblasti, SU;
Alexandr Borisovich Mazurkevich, Kalush Ivano-Frankovskoi oblasti, SU;
Other;
Abstract
The centrifugal pelletizer proposed in the present invention is applicable for producing pellets from a molten metal, such as magnesium or aluminium. The pelletizer comprises a hollow drive shaft, which is enclosed in a housing and rotates in bearings, and a hollow transmission shaft accommodated in the hollow drive shaft so as to define an annular gap between it and said drive shaft. The bottom end of the transmission shaft is rigidly coupled to the drive shaft. In addition, the transmission shaft features a frictional coupling with the drive shaft provided in the bottom portion thereof. In such a centrifugal pelletizer any contact of the molten metal with the drive shaft is fully obviated, which provides for favorable conditions for operation of both said shaft and the bearings in which it rotates.