LU56727A1 - - Google Patents
Info
- Publication number
- LU56727A1 LU56727A1 LU56727A LU56727A LU56727A1 LU 56727 A1 LU56727 A1 LU 56727A1 LU 56727 A LU56727 A LU 56727A LU 56727 A LU56727 A LU 56727A LU 56727 A1 LU56727 A1 LU 56727A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- 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
- B02C17/02—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 perforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR118416A FR1541736A (en) | 1967-08-21 | 1967-08-21 | Improvements to processes and devices for the enrichment of ores or the like, the components of which simultaneously have different contents and different mechanical strengths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU56727A1 true LU56727A1 (en) | 1969-02-05 |
Family
ID=8637114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU56727A LU56727A1 (en) | 1967-08-21 | 1968-08-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3796381A (en) |
| DE (1) | DE1758853A1 (en) |
| FR (1) | FR1541736A (en) |
| GB (2) | GB1242444A (en) |
| LU (1) | LU56727A1 (en) |
| OA (1) | OA02867A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136455A (en) * | 1976-05-11 | 1977-11-15 | Nippon Jiriyoku Senkou Kk | Rotary crusher |
| JPS644266A (en) * | 1987-06-24 | 1989-01-09 | Nippon Kokan Kk | Separation of crust and mother rock |
| GB2239824A (en) * | 1990-01-13 | 1991-07-17 | F W Screens Limited | Screening machine for rock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980347A (en) * | 1957-04-18 | 1961-04-18 | Hischmann Maschinenfabrik Fa G | Apparatus for hard disintegrating and sifting |
| US3078049A (en) * | 1959-06-24 | 1963-02-19 | Hardinge Co Inc | Mill and process for autogenous grinding of friable material |
-
1967
- 1967-08-21 FR FR118416A patent/FR1541736A/en not_active Expired
-
1968
- 1968-07-31 OA OA53339A patent/OA02867A/en unknown
- 1968-08-09 GB GB38113/68A patent/GB1242444A/en not_active Expired
- 1968-08-09 GB GB4037/71A patent/GB1242445A/en not_active Expired
- 1968-08-16 LU LU56727A patent/LU56727A1/xx unknown
- 1968-08-21 DE DE19681758853 patent/DE1758853A1/en active Pending
-
1972
- 1972-10-04 US US00297034A patent/US3796381A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1541736A (en) | 1968-10-11 |
| US3796381A (en) | 1974-03-12 |
| OA02867A (en) | 1970-12-15 |
| GB1242444A (en) | 1971-08-11 |
| GB1242445A (en) | 1971-08-11 |
| DE1758853A1 (en) | 1971-06-16 |