NO136256B - - Google Patents

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Info

Publication number: NO136256B
Authority: NO; Norway
Prior art keywords: fork; housing; shaped; spigot; shaped part
Prior art date: 1975-12-04

Application number

NO754091A

Other languages

English (en)

Norwegian (no)

Other versions

NO754091L (no

NO136256C (no

Inventor

B L Ydstie

Original Assignee

Elkem Spigerverket As

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.)

1975-12-04

Filing date

1975-12-04

Publication date

1977-05-02

1975-12-04 Application filed by Elkem Spigerverket As filed Critical Elkem Spigerverket As

1975-12-04 Priority to NO754091A priority Critical patent/NO136256C/no

1976-11-19 Priority to ZA00766937A priority patent/ZA766937B/xx

1976-11-27 Priority to YU02892/76A priority patent/YU289276A/xx

1976-11-30 Priority to CU34635A priority patent/CU34635A/es

1976-11-30 Priority to BE172871A priority patent/BE848939A/xx

1976-12-01 Priority to DE19762654440 priority patent/DE2654440A1/de

1976-12-01 Priority to DE19767637637U priority patent/DE7637637U1/de

1976-12-02 Priority to BR7608093A priority patent/BR7608093A/pt

1976-12-02 Priority to FI763475A priority patent/FI64647C/fi

1976-12-02 Priority to PH19189A priority patent/PH13819A/en

1976-12-02 Priority to AT892076A priority patent/AT351279B/de

1976-12-03 Priority to CA267,123A priority patent/CA1089902A/en

1976-12-03 Priority to SE7613601A priority patent/SE420323B/sv

1976-12-03 Priority to US05/747,216 priority patent/US4115108A/en

1976-12-03 Priority to AU20247/76A priority patent/AU511758B2/en

1976-12-04 Priority to JP14520976A priority patent/JPS5282625A/ja

1977-05-02 Publication of NO754091L publication Critical patent/NO754091L/no

1977-05-02 Publication of NO136256B publication Critical patent/NO136256B/no

1977-08-10 Publication of NO136256C publication Critical patent/NO136256C/no

1978-04-28 Priority to US05/901,131 priority patent/US4166192A/en

1980-03-19 Priority to CA348,005A priority patent/CA1089900A/en

1983-02-09 Priority to JP1983016811U priority patent/JPS6014756Y2/ja

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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Glass Compositions (AREA)

NO754091A 1975-12-04 1975-12-04 Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater. NO136256C (no)

Priority Applications (19)

Application Number	Priority Date	Filing Date	Title
NO754091A NO136256C (no)	1975-12-04	1975-12-04	Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.
ZA00766937A ZA766937B (en)	1975-12-04	1976-11-19	Method and furnace for smelting of sulphidic raw materials
YU02892/76A YU289276A (en)	1975-12-04	1976-11-27	Furnace for smelting sulfide raw materials
CU34635A CU34635A (es)	1975-12-04	1976-11-30	Método para fundir minerales sulfidicos
BE172871A BE848939A (fr)	1975-12-04	1976-11-30	Procede et four pour faire fondre des matieres premieres sulfurees,
DE19762654440 DE2654440A1 (de)	1975-12-04	1976-12-01	Verfahren und ofen zum schmelzen von sulfidischen rohmaterialien
DE19767637637U DE7637637U1 (de)	1975-12-04	1976-12-01	Ofen zum schmelzen von sulfidischen rohmaterialien
PH19189A PH13819A (en)	1975-12-04	1976-12-02	Method and furnace for smelting of sulphuric raw materials
FI763475A FI64647C (fi)	1975-12-04	1976-12-02	Foerfarande och ugn foer smaeltning av sulfidiska raomaterialier
BR7608093A BR7608093A (pt)	1975-12-04	1976-12-02	Processo para fusao de concentrados de minerais
AT892076A AT351279B (de)	1975-12-04	1976-12-02	Verfahren zum schmelzen von sulfidischen roh- materialien
AU20247/76A AU511758B2 (en)	1975-12-04	1976-12-03	Apparatus and method for smelting sulphidic materials
SE7613601A SE420323B (sv)	1975-12-04	1976-12-03	Forfarande for smeltning av sulfidiska mineralkoncentrat
US05/747,216 US4115108A (en)	1975-12-04	1976-12-03	Matte smelting
CA267,123A CA1089902A (en)	1975-12-04	1976-12-03	Matte smelting
JP14520976A JPS5282625A (en)	1975-12-04	1976-12-04	Method of refining sulphide concentrates
US05/901,131 US4166192A (en)	1975-12-04	1978-04-28	Matte smelting
CA348,005A CA1089900A (en)	1975-12-04	1980-03-19	Matte smelting
JP1983016811U JPS6014756Y2 (ja)	1975-12-04	1983-02-09	硫化物精鉱製煉炉

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO754091A NO136256C (no)	1975-12-04	1975-12-04	Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Publications (3)

Publication Number	Publication Date
NO754091L NO754091L (no)	1977-05-02
NO136256B true NO136256B (sv)	1977-05-02
NO136256C NO136256C (no)	1977-08-10

Family

ID=19882588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO754091A NO136256C (no)	1975-12-04	1975-12-04	Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Country Status (15)

Country	Link
US (1)	US4115108A (sv)
JP (2)	JPS5282625A (sv)
AT (1)	AT351279B (sv)
AU (1)	AU511758B2 (sv)
BE (1)	BE848939A (sv)
BR (1)	BR7608093A (sv)
CA (1)	CA1089902A (sv)
CU (1)	CU34635A (sv)
DE (2)	DE2654440A1 (sv)
FI (1)	FI64647C (sv)
NO (1)	NO136256C (sv)
PH (1)	PH13819A (sv)
SE (1)	SE420323B (sv)
YU (1)	YU289276A (sv)
ZA (1)	ZA766937B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7735435B2 (en) *	2006-05-24	2010-06-15	Diamond Power International, Inc.	Apparatus for cleaning a smelt spout of a combustion device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2557650A (en) *	1948-07-30	1951-06-19	Standard Oil Dev Co	Metallurgical process
GB1003026A (en) *	1963-02-21	1965-09-02	Farnsfield Ltd	Continuous production of furnace products
GB1130255A (en) *	1965-11-22	1968-10-16	Conzinc Riotinto Ltd	Reverberatory smelting of copper concentrates
CA931358A (en) *	1971-02-01	1973-08-07	J. Themelis Nickolas	Process for continuous smelting and converting of copper concentrates
JPS4920695A (sv) *	1972-06-19	1974-02-23

1975
- 1975-12-04 NO NO754091A patent/NO136256C/no unknown
1976
- 1976-11-19 ZA ZA00766937A patent/ZA766937B/xx unknown
- 1976-11-27 YU YU02892/76A patent/YU289276A/xx unknown
- 1976-11-30 BE BE172871A patent/BE848939A/xx not_active IP Right Cessation
- 1976-11-30 CU CU34635A patent/CU34635A/es unknown
- 1976-12-01 DE DE19762654440 patent/DE2654440A1/de not_active Withdrawn
- 1976-12-01 DE DE19767637637U patent/DE7637637U1/de not_active Expired
- 1976-12-02 BR BR7608093A patent/BR7608093A/pt unknown
- 1976-12-02 FI FI763475A patent/FI64647C/fi not_active IP Right Cessation
- 1976-12-02 PH PH19189A patent/PH13819A/en unknown
- 1976-12-02 AT AT892076A patent/AT351279B/de not_active IP Right Cessation
- 1976-12-03 CA CA267,123A patent/CA1089902A/en not_active Expired
- 1976-12-03 AU AU20247/76A patent/AU511758B2/en not_active Expired
- 1976-12-03 SE SE7613601A patent/SE420323B/sv unknown
- 1976-12-03 US US05/747,216 patent/US4115108A/en not_active Expired - Lifetime
- 1976-12-04 JP JP14520976A patent/JPS5282625A/ja active Pending
1983
- 1983-02-09 JP JP1983016811U patent/JPS6014756Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS6014756Y2 (ja)	1985-05-10
ATA892076A (de)	1978-12-15
NO754091L (no)	1977-05-02
CA1089902A (en)	1980-11-18
FI64647C (fi)	1983-12-12
AT351279B (de)	1979-07-10
BR7608093A (pt)	1977-11-22
YU289276A (en)	1982-05-31
JPS5282625A (en)	1977-07-11
JPS58163557U (ja)	1983-10-31
AU511758B2 (en)	1980-09-04
NO136256C (no)	1977-08-10
CU34635A (es)	1982-08-24
SE420323B (sv)	1981-09-28
DE2654440A1 (de)	1977-06-16
AU2024776A (en)	1978-06-08
PH13819A (en)	1980-10-03
BE848939A (fr)	1977-03-16
FI64647B (fi)	1983-08-31
US4115108A (en)	1978-09-19
CU20876L (es)	1979-01-16
FI763475A (sv)	1977-06-05
ZA766937B (en)	1978-06-28
DE7637637U1 (de)	1984-10-04
SE7613601L (sv)	1977-06-05

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