Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LLEAL PUIG JOAQUIN
Original Assignee
LLEAL PUIG JOAQUIN
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Publication date
Application filed by LLEAL PUIG JOAQUINfiledCriticalLLEAL PUIG JOAQUIN
Priority to ES0248002ApriorityCriticalpatent/ES248002A1/en
Publication of ES248002A1publicationCriticalpatent/ES248002A1/en
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement
(AREA)
Abstract
Improvements in the construction of ball mills, comprising a rotating drum supported by the center of their bases in two separate journals rotatably supported in fixed or oscillating bearings and one of whose bases carries associated drive means, characterized in that said drum is provided with an outer jacket maintained separated from it by means of helical partitions that in the resulting annular space determine a helical passage around the cylindrical wall of said drum, adapted for the forced circulation of cooling water. (Machine-translation by Google Translate, not legally binding)
ES0248002A1959-02-191959-02-19Improvements in the construction of ball mills (Machine-translation by Google Translate, not legally binding)
ExpiredES248002A1
(en)