FI850779L - Sandklassifiseringstank. - Google Patents

Sandklassifiseringstank.

Info

Publication number: FI850779L
Authority: FI; Finland
Prior art keywords: sandklassifiseringstank
Prior art date: 1984-03-13

Application number

FI850779A

Other languages

English (en)

Other versions

FI76504C (fi

FI850779A0 (fi

FI76504B (fi

Inventor

Ivar Apeland

Original Assignee

Ivar Apeland

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.)

1984-03-13

Filing date

1985-02-26

Publication date

1985-09-14

1985-02-26 Application filed by Ivar Apeland filed Critical Ivar Apeland

1985-02-26 Publication of FI850779A0 publication Critical patent/FI850779A0/fi

1985-09-14 Publication of FI850779L publication Critical patent/FI850779L/fi

1988-07-29 Application granted granted Critical

1988-07-29 Publication of FI76504B publication Critical patent/FI76504B/fi

1988-11-10 Publication of FI76504C publication Critical patent/FI76504C/fi

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
- B03B5/60—Washing granular, powdered or lumpy materials; Wet separating by non-mechanical classifiers, e.g. slime tanks

FI850779A 1984-03-13 1985-02-26 Sandklassifiseringstank. FI76504C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO840942A NO155605C (no)	1984-03-13	1984-03-13	Sandklassifiseringstank.
NO840942		1984-03-13

Publications (4)

Publication Number	Publication Date
FI850779A0 FI850779A0 (fi)	1985-02-26
FI850779L true FI850779L (fi)	1985-09-14
FI76504B FI76504B (fi)	1988-07-29
FI76504C FI76504C (fi)	1988-11-10

Family

ID=19887534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI850779A FI76504C (fi)	1984-03-13	1985-02-26	Sandklassifiseringstank.

Country Status (7)

Country	Link
US (1)	US4707249A (fi)
DE (1)	DE3508458C2 (fi)
FI (1)	FI76504C (fi)
GB (1)	GB2155364B (fi)
NL (1)	NL8500627A (fi)
NO (1)	NO155605C (fi)
SE (1)	SE461381B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6311847B1 (en) *	1998-10-16	2001-11-06	Hgh Associates Ltd.	Method and means for sand reblending
US6796432B2 (en) *	1998-10-16	2004-09-28	Hgh Associates, Ltd.	Method for reblending sand
US6561359B2 (en)	2001-03-01	2003-05-13	Astec Industries, Inc.	Method and apparatus for removing lightweight particulates during processing of a primary material
CA3044207A1 (en)	2018-05-25	2019-11-25	Superior Industries, Inc.	Classifier apparatus, systems and methods

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US749706A (en) *		1904-01-12		The nor
CA615054A (en) *		1961-02-21	Phillips Petroleum Company	Process and apparatus for separating solids and liquids
FR326294A (fr) *	1902-11-12	1903-05-21	Lenicque Henri	Application aux cribles à piston, à grilles filtrantes, d'un système d'évacuation continue et sans perte d'eau, des matières filtrées à travers les grilles
US1044845A (en) *	1911-07-17	1912-11-19	Philip Argall	Classifier.
US1039206A (en) *	1911-09-30	1912-09-24	Sands Ltd	Classifying or grading apparatus.
US1167638A (en) *	1912-05-23	1916-01-11	Thomas A Edison	Means for concentrating ores.
DE386997C (de) *	1919-09-27	1923-12-19	J Lupascu Dipl Ing	Hydraulische Scheidevorrichtung
US1431367A (en) *	1921-03-26	1922-10-10	Buchi Jakob	Device for separating sand carried in watercourses
US1530592A (en) *	1924-03-20	1925-03-24	William A Bradley	Automatic discharge valve
GB336587A (en) *	1929-07-12	1930-10-13	Pilkington Brothers Ltd	Improvements in or relating to the grading of abrasives for use in continuous glass grinding machines, and apparatus therefor
GB453126A (en) *	1935-03-02	1936-09-02	Harry Ewart Partridge	A new or improved method and apparatus for washing or grading coal or similar or other granular material
US2840238A (en) *	1954-02-23	1958-06-24	Floatex Separations Ltd	Sand classifying apparatus
US3262560A (en) *	1962-09-06	1966-07-26	Iowa Mfg Company	Screen baffle for hydraulic sand classifiers
US3160321A (en) *	1963-08-23	1964-12-08	Eagle Iron Works	Control system
DE2432109A1 (de) *	1974-07-04	1976-01-22	Ratzinger Kg	Sandfang mit spitzkasten
US4184955A (en) *	1975-09-30	1980-01-22	Arvanitakis Kostas S	Method and apparatus for clarifying liquids through settling
CA1142135A (en) *	1979-08-01	1983-03-01	Roy H. Werner	Method for automatically collecting particle fractions based on their settling characteristics
US4338195A (en) *	1980-11-03	1982-07-06	Societe Anonyme D'etudes De Recherches Et De Productions D'agents Chimiques Erpac	Liquid treatment apparatus
US4416764A (en) *	1980-11-28	1983-11-22	Natomas Energy Company	Method and appratus for extracting tar sand
SU1003934A1 (ru) *	1980-12-19	1983-03-15	Государственный проектно-конструкторский и экспериментальный институт по обогатительному оборудованию	Гравитационный сепаратор
US4536286A (en) *	1983-10-24	1985-08-20	Water & Industrial Waste Laboratories, Inc.	Mobile waste water and sludge treatment for hazardous and non-hazardous fluids

1984
- 1984-03-13 NO NO840942A patent/NO155605C/no unknown
1985
- 1985-02-26 FI FI850779A patent/FI76504C/fi not_active IP Right Cessation
- 1985-02-28 US US06/706,724 patent/US4707249A/en not_active Expired - Fee Related
- 1985-03-06 NL NL8500627A patent/NL8500627A/nl not_active Application Discontinuation
- 1985-03-08 SE SE8501134A patent/SE461381B/sv not_active IP Right Cessation
- 1985-03-09 DE DE3508458A patent/DE3508458C2/de not_active Expired
- 1985-03-12 GB GB08506357A patent/GB2155364B/en not_active Expired

Also Published As

Publication number	Publication date
SE8501134L (sv)	1985-09-14
DE3508458A1 (de)	1985-10-10
FI76504C (fi)	1988-11-10
FI850779A0 (fi)	1985-02-26
NL8500627A (nl)	1985-10-01
GB8506357D0 (en)	1985-04-11
US4707249A (en)	1987-11-17
FI76504B (fi)	1988-07-29
SE461381B (sv)	1990-02-12
GB2155364A (en)	1985-09-25
NO155605B (no)	1987-01-19
NO155605C (no)	1987-04-29
NO840942L (no)	1985-09-16
GB2155364B (en)	1987-08-26
SE8501134D0 (sv)	1985-03-08
DE3508458C2 (de)	1987-02-26

Publication	Publication Date	Title
DE3583455D1 (de)	1991-08-22	Salbenbase.
FI853943A0 (fi)	1985-10-10	Vaetskepaose.
FI851271L (fi)	1985-10-01	Acyltripeptid-immunostimulanser.
DE3581430D1 (de)	1991-02-28	Detergens.
FI851513L (fi)	1985-10-18	Digitalt radiokommunikationssystem.
DE3585265D1 (de)	1992-03-05	Fibronektinpraeparate.
DE3581707D1 (de)	1991-03-14	Neigungsmesser.
DE3583080D1 (de)	1991-07-11	Mikrorechner.
FI77959B (fi)	1989-02-28	Hushaolls- eller motsvarande koeksanordning.
FI840024A (fi)	1985-07-06	Instaellbart saengbotten.
FI850021L (fi)	1985-07-05	Skenfaeste.
FI853157L (fi)	1986-02-18	Tvaettanordning foer filterpressar.
DE3578421D1 (de)	1990-08-02	Glycidyloxydiketone.
DE3582060D1 (de)	1991-04-11	Homopropargylamine.
DE3577708D1 (de)	1990-06-21	Diphenylhexafluorpropanabkoemmlinge.
DE3584628D1 (de)	1991-12-12	Xenocoumacine.
DE3586085D1 (de)	1992-06-25	Antitumor-4-hydroxy-2-zyklopentenonen.
FI80907B (fi)	1990-04-30	Kraftunderstoedd hudappliseringsapparat.
DE3587711D1 (de)	1994-02-10	Minaktivin.
EP0177574A4 (en)	1987-08-03	Aminocarnitines.
FI83368B (fi)	1991-03-15	Handelvapen.
DE3574494D1 (de)	1990-01-04	Selbstzerlegerzuender.
FI850779A0 (fi)	1985-02-26	Sandklassifiseringstank.
FI853493A0 (fi)	1985-09-12	Taetningsenhet.
FI851798A0 (fi)	1985-05-07	Foervarings/skrivmekanism foer en automatisk kassaapparat.

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: APELAND, IVAR