FR2001638A1 - - Google Patents

Info

Publication number
FR2001638A1
FR2001638A1 FR6902852A FR6902852A FR2001638A1 FR 2001638 A1 FR2001638 A1 FR 2001638A1 FR 6902852 A FR6902852 A FR 6902852A FR 6902852 A FR6902852 A FR 6902852A FR 2001638 A1 FR2001638 A1 FR 2001638A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6902852A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trelleborgs Gummifabriks AB
Original Assignee
Trelleborgs Gummifabriks AB
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 by Trelleborgs Gummifabriks AB filed Critical Trelleborgs Gummifabriks AB
Publication of FR2001638A1 publication Critical patent/FR2001638A1/fr
Withdrawn legal-status Critical Current

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
FR6902852A 1968-02-09 1969-02-07 Withdrawn FR2001638A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1718/68A SE308493B (de) 1968-02-09 1968-02-09

Publications (1)

Publication Number Publication Date
FR2001638A1 true FR2001638A1 (de) 1969-09-26

Family

ID=20258703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902852A Withdrawn FR2001638A1 (de) 1968-02-09 1969-02-07

Country Status (5)

Country Link
US (1) US3568832A (de)
FI (1) FI48043C (de)
FR (1) FR2001638A1 (de)
NO (1) NO118666B (de)
SE (1) SE308493B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI48043C (fi) 1974-06-10
SE308493B (de) 1969-02-17
US3568832A (en) 1971-03-09
FI48043B (de) 1974-02-28
NO118666B (de) 1970-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse