FR84908E - Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium - Google Patents

Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium

Info

Publication number
FR84908E
FR84908E FR956480A FR956480A FR84908E FR 84908 E FR84908 E FR 84908E FR 956480 A FR956480 A FR 956480A FR 956480 A FR956480 A FR 956480A FR 84908 E FR84908 E FR 84908E
Authority
FR
France
Prior art keywords
ingots
casting processes
uranium carbide
carbide
casting
Prior art date
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
Application number
FR956480A
Other languages
English (en)
Inventor
Andre Accary
Andre Treillou
Jean Trouve
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority claimed from FR930455A external-priority patent/FR1360841A/fr
Priority to FR956480A priority Critical patent/FR84908E/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority claimed from US335580A external-priority patent/US3231153A/en
Priority to LU45751D priority patent/LU45751A1/xx
Priority to BE645828D priority patent/BE645828A/xx
Priority to DEC32526A priority patent/DE1296748B/de
Priority to US355751A priority patent/US3338988A/en
Priority to CH403864A priority patent/CH433608A/fr
Priority to GB13226/64A priority patent/GB1002794A/en
Priority to NL6403591A priority patent/NL6403591A/xx
Priority to CH1530164A priority patent/CH425100A/fr
Priority to CH1530064A priority patent/CH428109A/fr
Priority to BE656367A priority patent/BE656367A/xx
Priority to BE656368A priority patent/BE656368A/xx
Priority to LU47467A priority patent/LU47467A1/xx
Priority to LU47490A priority patent/LU47490A1/xx
Priority to IL22562A priority patent/IL22562A/xx
Priority to ES0306765A priority patent/ES306765A1/es
Priority to IL22561A priority patent/IL22561A/xx
Priority to US416547A priority patent/US3388903A/en
Priority to DEC34578A priority patent/DE1280487B/de
Priority to US416546A priority patent/US3388736A/en
Priority to ES0306866A priority patent/ES306866A1/es
Priority to NL6414245A priority patent/NL6414245A/xx
Priority to SE14828/64A priority patent/SE316547B/xx
Priority to NL6414244A priority patent/NL6414244A/xx
Priority to GB50179/64A priority patent/GB1079919A/en
Priority to DE19641458015 priority patent/DE1458015A1/de
Priority to GB50141/64A priority patent/GB1081329A/en
Priority to GB50180/64A priority patent/GB1079920A/en
Priority to IL22613A priority patent/IL22613A/xx
Priority to SE15331/64A priority patent/SE300095B/xx
Priority to CH1643964A priority patent/CH438163A/de
Priority to DE19641425869 priority patent/DE1425869A1/de
Priority to FI2739/64A priority patent/FI40525B/fi
Priority to FR999963A priority patent/FR1418701A/fr
Priority to NL646415245A priority patent/NL146455B/xx
Priority to BE657786A priority patent/BE657786A/fr
Publication of FR84908E publication Critical patent/FR84908E/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/323—Burning methods involving melting, fusion or softening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/005—Fusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/928—Carbides of actinides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/10—Solid or liquid components, e.g. Verneuil method
    • 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; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0035—Devices for monitoring the weight of quantities added to the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Continuous Casting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FR956480A 1963-04-04 1963-12-09 Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium Expired FR84908E (fr)

Priority Applications (36)

Application Number Priority Date Filing Date Title
FR956480A FR84908E (fr) 1963-04-04 1963-12-09 Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium
LU45751D LU45751A1 (fr) 1963-04-04 1964-03-26
BE645828D BE645828A (fr) 1963-04-04 1964-03-27
DEC32526A DE1296748B (de) 1963-04-04 1964-03-28 Herstellung von Straengen aus Urankarbid
US355751A US3338988A (en) 1963-04-04 1964-03-30 Method of making bars of an uranium compound and in particular uranium carbide
CH403864A CH433608A (fr) 1963-04-04 1964-03-31 Procédé de coulée
GB13226/64A GB1002794A (en) 1963-04-04 1964-03-31 Improvements in methods of making bars of an uranium compound and in particular uranium carbide
NL6403591A NL6403591A (fr) 1963-04-04 1964-04-03
CH1530164A CH425100A (fr) 1963-04-04 1964-11-26 Four pour la fabrication de lingots, ou de barreaux d'uranium
CH1530064A CH428109A (fr) 1963-04-04 1964-11-26 Four pour la fabrication de lingots, ou de barreaux d'uranium
BE656367A BE656367A (fr) 1963-04-04 1964-11-27
BE656368A BE656368A (fr) 1963-04-04 1964-11-27
LU47467A LU47467A1 (fr) 1963-04-04 1964-11-28
LU47490A LU47490A1 (fr) 1963-04-04 1964-12-01
IL22562A IL22562A (en) 1963-04-04 1964-12-04 Furnace for manufacturing metal ingots or bars
ES0306765A ES306765A1 (es) 1963-12-09 1964-12-04 Procedimientos en los hornos para la fabricacion de lingotes, particularmente de carburo de uranio
IL22561A IL22561A (en) 1963-04-04 1964-12-04 Furnace for the manufacture of metal ingots or bars
DEC34578A DE1280487B (de) 1963-04-04 1964-12-07 Lichtbogen- oder elektronenstrahlbeheizter Vakuumschmelzofen
US416547A US3388903A (en) 1963-04-04 1964-12-07 Furnace for manufacturing ingots or bars of metal or alloys, particularly bars of uranium carbide
ES0306866A ES306866A1 (es) 1963-12-09 1964-12-07 Perfeccionamientos en los hornos destinados a la fabricacion de lingores, particularmente de carburo de uranio.
US416546A US3388736A (en) 1963-04-04 1964-12-07 Furnace for manufacturing ingots or bars of metal or alloys, particularly bars of uranium carbide
NL6414245A NL6414245A (fr) 1963-04-04 1964-12-08
SE14828/64A SE316547B (fr) 1963-04-04 1964-12-08
NL6414244A NL6414244A (fr) 1963-04-04 1964-12-08
GB50179/64A GB1079919A (en) 1963-04-04 1964-12-09 Improvements relating to furnaces for manufacturing ingots,particularly of uranium carbide
DE19641458015 DE1458015A1 (de) 1963-04-04 1964-12-09 Schmelzofen zum Herstellen von Barren oder Staeben
GB50141/64A GB1081329A (en) 1963-04-04 1964-12-09 Improvements in or relating to valves for pressurized dispensing containers
GB50180/64A GB1079920A (en) 1963-04-04 1964-12-09 Improvements in or relating to ingot furnaces
IL22613A IL22613A (en) 1963-04-04 1964-12-13 Multiple spray rate pressurized package dispenser
SE15331/64A SE300095B (fr) 1963-04-04 1964-12-18
CH1643964A CH438163A (de) 1963-04-04 1964-12-19 Aerosol-Sprühgerät
DE19641425869 DE1425869A1 (de) 1963-04-04 1964-12-23 Aerosolspruehvorrichtung fuer mehrere Spruehgeschwindigkeiten
FI2739/64A FI40525B (fr) 1963-04-04 1964-12-23
FR999963A FR1418701A (fr) 1963-04-04 1964-12-24 Distributeur pour pulvérisateur sous pression à débits multiples et pulvérisateur en comportant application
NL646415245A NL146455B (nl) 1963-04-04 1964-12-30 Verstuiverinrichting.
BE657786A BE657786A (fr) 1963-04-04 1964-12-30

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR930455A FR1360841A (fr) 1963-04-04 1963-04-04 Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium
FR956480A FR84908E (fr) 1963-04-04 1963-12-09 Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium
US335580A US3231153A (en) 1964-01-03 1964-01-03 Multiple spray rate pressurized package dispenser

Publications (1)

Publication Number Publication Date
FR84908E true FR84908E (fr) 1965-05-07

Family

ID=27247141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956480A Expired FR84908E (fr) 1963-04-04 1963-12-09 Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium

Country Status (11)

Country Link
US (3) US3338988A (fr)
BE (4) BE645828A (fr)
CH (3) CH433608A (fr)
DE (3) DE1296748B (fr)
FI (1) FI40525B (fr)
FR (1) FR84908E (fr)
GB (4) GB1002794A (fr)
IL (3) IL22561A (fr)
LU (3) LU45751A1 (fr)
NL (4) NL6403591A (fr)
SE (2) SE316547B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1427925A (fr) * 1964-12-29 1966-02-11 Electro Refractaire Procédé et appareil pour la fusion et la solidification continues des réfractaires électrofondus
FR1445684A (fr) * 1965-06-03 1966-07-15 Commissariat Energie Atomique Dispositif de coulée continue de matériaux réfractaires
US3528484A (en) * 1967-09-15 1970-09-15 Edelstahlwerk Veb Crystallizers for vacuum-melting installations,particularly electronbeam melting furnaces
US3570449A (en) * 1969-03-13 1971-03-16 United Aircraft Corp Sensor system for a vacuum deposition apparatus
US3590777A (en) * 1969-03-13 1971-07-06 United Aircarft Corp Ingot feed drive
US3590242A (en) * 1969-06-12 1971-06-29 Gen Electric Making fused thorium carbide-tungsten cathodes for electron guns
EP0289116A1 (fr) * 1987-03-04 1988-11-02 Westinghouse Electric Corporation Procédé et dispositif pour la coulée des matériaux pulvérisés
DE3740530A1 (de) * 1987-11-30 1989-06-08 Leybold Ag Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere
US5142549A (en) * 1989-09-05 1992-08-25 Bremer Siegfried M K Remelting apparatus and method for recognition and recovery of noble metals and rare earths
US5320786A (en) * 1991-11-27 1994-06-14 The United States Of America As Represented By The Department Of Energy Zone sintering of ceramic fuels
EP0615512A1 (fr) * 1992-06-22 1994-09-21 FERRAYE, Joseph Systeme universel de propulsion progressive et ou d'atomisation active pour aerosols
TWI553127B (zh) * 2015-11-13 2016-10-11 Nat Inst Chung Shan Science & Technology An electron beam vacuum refining furnace

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246907A (en) * 1940-04-12 1941-06-24 William R Webster Continuous molding machine
US2682691A (en) * 1949-07-09 1954-07-06 Babcock & Wilcox Co Continuous casting process and apparatus
US2586713A (en) * 1949-07-29 1952-02-19 Babcock & Wilcox Co Apparatus for controlling the rate of pouring fluid material from one container into another
US2709284A (en) * 1950-03-28 1955-05-31 Babcock & Wilcox Co Control apparatus for and method of continuous casting
DE903017C (de) * 1951-01-31 1954-02-01 Sueddeutsche Lab G M B H Herstellung kleiner Kugeln aus hochschmelzbaren Materialien
LU31801A1 (fr) * 1951-11-10
DE949768C (de) * 1953-11-11 1956-09-27 Hermann C Starck Ag Verfahren zur Herstellung von Straengen schwer schmelzbarer metallischer oder nichtmetallischer Stoffe
US2800519A (en) * 1953-11-12 1957-07-23 Republic Steel Corp Method and apparatus for forming ingots
NL203334A (fr) * 1955-01-05
US2902714A (en) * 1955-08-23 1959-09-08 Herbert G Johnson Rod extrusion press
AT201995B (de) * 1955-12-09 1959-02-10 Emimeta Fabrikationsanstalt Verfahren und Vorrichtung zur Herstellung von Mehrfarbenschichtblöcken
US2882570A (en) * 1956-05-22 1959-04-21 Joseph B Brennan Continuous vacuum casting
US2922710A (en) * 1957-02-19 1960-01-26 Du Pont Production of refractory metals
US3101515A (en) * 1960-06-03 1963-08-27 Stauffer Chemical Co Electron beam furnace with magnetically guided axial and transverse beams
DE1157739B (de) * 1961-07-13 1963-11-21 Heraeus Gmbh W C Schmelzofen, insbesondere Vakuum-Schmelzofen, mit Mitteln zur Steuerung des Vorschubes der Abschmelzelektrode
US3183086A (en) * 1963-05-03 1965-05-11 Kulite Tungsten Co Method of making porous body with imperviously sealed surface

Also Published As

Publication number Publication date
IL22562A (en) 1968-10-24
DE1280487B (de) 1968-10-17
IL22613A (en) 1968-08-22
CH425100A (fr) 1966-11-30
BE656368A (fr) 1965-03-16
GB1079920A (en) 1967-08-16
CH428109A (fr) 1967-01-15
NL146455B (nl) 1975-07-15
GB1002794A (en) 1965-08-25
FI40525B (fr) 1968-10-31
DE1458015A1 (de) 1968-12-05
GB1081329A (en) 1967-08-31
GB1079919A (en) 1967-08-16
SE300095B (fr) 1968-04-01
BE657786A (fr) 1965-06-30
LU47490A1 (fr) 1965-02-01
DE1296748B (de) 1969-06-04
NL6414245A (fr) 1965-06-10
LU45751A1 (fr) 1964-05-26
US3388736A (en) 1968-06-18
SE316547B (fr) 1969-10-27
IL22561A (en) 1968-11-27
LU47467A1 (fr) 1965-01-28
US3338988A (en) 1967-08-29
NL6414244A (fr) 1965-06-10
BE645828A (fr) 1964-07-16
US3388903A (en) 1968-06-18
NL6415245A (fr) 1965-07-05
NL6403591A (fr) 1964-10-05
CH433608A (fr) 1967-04-15
BE656367A (fr) 1965-03-16

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