FR577029A - Perfectionnements aux machines à broyer les minerais contenant des métaux précieux - Google Patents

Perfectionnements aux machines à broyer les minerais contenant des métaux précieux

Info

Publication number
FR577029A
FR577029A FR577029DA FR577029A FR 577029 A FR577029 A FR 577029A FR 577029D A FR577029D A FR 577029DA FR 577029 A FR577029 A FR 577029A
Authority
FR
France
Prior art keywords
machines
precious metals
ores containing
containing precious
crushing ores
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Inventor
George Edward Charles Rousseau
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR577029A publication Critical patent/FR577029A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR577029D 1924-02-11 1924-02-11 Perfectionnements aux machines à broyer les minerais contenant des métaux précieux Expired FR577029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR577029T 1924-02-11

Publications (1)

Publication Number Publication Date
FR577029A true FR577029A (fr) 1924-08-29

Family

ID=8954441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577029D Expired FR577029A (fr) 1924-02-11 1924-02-11 Perfectionnements aux machines à broyer les minerais contenant des métaux précieux

Country Status (1)

Country Link
FR (1) FR577029A (fr)

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