FI48043B - - Google Patents
Info
- Publication number
- FI48043B FI48043B FI00304/69A FI30469A FI48043B FI 48043 B FI48043 B FI 48043B FI 00304/69 A FI00304/69 A FI 00304/69A FI 30469 A FI30469 A FI 30469A FI 48043 B FI48043 B FI 48043B
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/626—Helical separators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1718/68A SE308493B (es) | 1968-02-09 | 1968-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI48043B true FI48043B (es) | 1974-02-28 |
| FI48043C FI48043C (fi) | 1974-06-10 |
Family
ID=20258703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI690304A FI48043C (fi) | 1968-02-09 | 1969-01-31 | Järjestely malmin tai muun sellaisen materiaalin rikastusta varten tar koitetussa rikastuslaitteessa |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3568832A (es) |
| FI (1) | FI48043C (es) |
| FR (1) | FR2001638A1 (es) |
| NO (1) | NO118666B (es) |
| SE (1) | SE308493B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059506A (en) * | 1975-05-23 | 1977-11-22 | United States Steel Corporation | Ore tailings treatment |
| NZ199986A (en) * | 1981-03-18 | 1985-07-31 | Mineral Deposits Ltd | Spiral separator:profile of working surface varies as spiral descends |
| NZ200091A (en) * | 1981-03-26 | 1985-10-11 | Mineral Deposits Ltd | Spiral separator with flow splitters |
| GB2100624B (en) * | 1981-07-03 | 1985-07-03 | Inheed Pty Ltd | Spiral separators |
| ZA842673B (en) * | 1983-04-13 | 1986-10-29 | Mineral Deposits Ltd | Spiral separator |
| US5452805A (en) * | 1994-02-02 | 1995-09-26 | Carpco, Inc. | Spiral separator |
| US6527125B2 (en) * | 2001-06-15 | 2003-03-04 | Outokumpu Oyj | Washing liquid distribution system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431559A (en) * | 1943-04-10 | 1947-11-25 | Humphreys Invest Company | Helical chute concentrator and the method of concentration practiced thereby |
| US2431560A (en) * | 1944-08-21 | 1947-11-25 | Humphreys Invest Company | Helical chute concentrator |
| US2700469A (en) * | 1952-07-14 | 1955-01-25 | Humphreys Invest Company | Wash water pickup for spiral concentrator |
-
1968
- 1968-02-09 SE SE1718/68A patent/SE308493B/xx unknown
-
1969
- 1969-01-31 FI FI690304A patent/FI48043C/fi active
- 1969-02-03 US US796046A patent/US3568832A/en not_active Expired - Lifetime
- 1969-02-07 FR FR6902852A patent/FR2001638A1/fr not_active Withdrawn
- 1969-02-07 NO NO0467/69A patent/NO118666B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2001638A1 (es) | 1969-09-26 |
| SE308493B (es) | 1969-02-17 |
| FI48043C (fi) | 1974-06-10 |
| NO118666B (es) | 1970-01-26 |
| US3568832A (en) | 1971-03-09 |