DE9016340U1 - - Google Patents

Info

Publication number
DE9016340U1
DE9016340U1 DE9016340U DE9016340U DE9016340U1 DE 9016340 U1 DE9016340 U1 DE 9016340U1 DE 9016340 U DE9016340 U DE 9016340U DE 9016340 U DE9016340 U DE 9016340U DE 9016340 U1 DE9016340 U1 DE 9016340U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9016340U
Other languages
German (de)
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.)
Elektro-Thermit 4300 Essen De GmbH
Original Assignee
Elektro-Thermit 4300 Essen De GmbH
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 Elektro-Thermit 4300 Essen De GmbH filed Critical Elektro-Thermit 4300 Essen De GmbH
Priority to DE9016340U priority Critical patent/DE9016340U1/de
Publication of DE9016340U1 publication Critical patent/DE9016340U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/52—Joints made by alumino-thermal welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • 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
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
DE9016340U 1990-12-01 1990-12-01 Expired - Lifetime DE9016340U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9016340U DE9016340U1 (en) 1990-12-01 1990-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9016340U DE9016340U1 (en) 1990-12-01 1990-12-01

Publications (1)

Publication Number Publication Date
DE9016340U1 true DE9016340U1 (en) 1991-02-28

Family

ID=6859884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9016340U Expired - Lifetime DE9016340U1 (en) 1990-12-01 1990-12-01

Country Status (1)

Country Link
DE (1) DE9016340U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780189A1 (en) * 1995-12-22 1997-06-25 Elektro-Thermit GmbH Process for the aluminothermic production of a steel melt

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD38070A (en) *
US2253364A (en) * 1940-07-27 1941-08-19 Metal & Thermit Corp Ignition of thermit mixtures
DE1726538U (en) * 1956-04-20 1956-07-19 Degussa REACTION VESSEL FOR THE REDUCTION TO METALS.
US3079136A (en) * 1961-04-26 1963-02-26 Tyler S Soine Reusable reaction vessel
US3102807A (en) * 1958-02-03 1963-09-03 Dow Chemical Co Method of producing crude metal
US3227433A (en) * 1958-03-24 1966-01-04 Commissariat Energie Atomique Metallurgical furnaces for very high temperatures
US3664651A (en) * 1968-05-09 1972-05-23 Comissariat A L En Atomique Et Device for initiating an exothermic reaction
FR2151524A5 (en) * 1971-09-01 1973-04-20 Ruggieri Ets

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD38070A (en) *
US2253364A (en) * 1940-07-27 1941-08-19 Metal & Thermit Corp Ignition of thermit mixtures
DE1726538U (en) * 1956-04-20 1956-07-19 Degussa REACTION VESSEL FOR THE REDUCTION TO METALS.
US3102807A (en) * 1958-02-03 1963-09-03 Dow Chemical Co Method of producing crude metal
US3227433A (en) * 1958-03-24 1966-01-04 Commissariat Energie Atomique Metallurgical furnaces for very high temperatures
US3079136A (en) * 1961-04-26 1963-02-26 Tyler S Soine Reusable reaction vessel
US3664651A (en) * 1968-05-09 1972-05-23 Comissariat A L En Atomique Et Device for initiating an exothermic reaction
FR2151524A5 (en) * 1971-09-01 1973-04-20 Ruggieri Ets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DD-Z: WOLFF, H.: Aluminothermisch geschweißte Langschienen und lückenlose Gleise im Braun- kohlentagebau. In: Bergbautechnik, H.3, 1959, S.115-120 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780189A1 (en) * 1995-12-22 1997-06-25 Elektro-Thermit GmbH Process for the aluminothermic production of a steel melt
US5753006A (en) * 1995-12-22 1998-05-19 Elektro-Thermit Gmbh Method for the aluminothermal production of molten steel

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