GB481817A - Improvements in and relating to apparatus for the manufacture of castings and ingots - Google Patents

Improvements in and relating to apparatus for the manufacture of castings and ingots

Info

Publication number
GB481817A
GB481817A GB29087/36A GB2908736A GB481817A GB 481817 A GB481817 A GB 481817A GB 29087/36 A GB29087/36 A GB 29087/36A GB 2908736 A GB2908736 A GB 2908736A GB 481817 A GB481817 A GB 481817A
Authority
GB
United Kingdom
Prior art keywords
trough
metal
direct
lined
pour
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
GB29087/36A
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Heraeus Vacuumschmelze AG
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 Heraeus Vacuumschmelze AG filed Critical Heraeus Vacuumschmelze AG
Publication of GB481817A publication Critical patent/GB481817A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/44—Consumable closure means, i.e. closure means being used only once
    • B22D41/48—Meltable closures
    • 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
    • Y10S164/00—Metal founding
    • Y10S164/07—Melt
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

481,817. Casting-machines. HERAEUSVACUUMSCHMELZE AKT.-GES. Oct. 26, 1936, No. 29087. Convention date, Dec. 6, 1935. Addition to 440,859. [Class 83 (i)] [Also in Group XII] A vacuum casting-machine, as described in the parent Specification, is provided with a trough f<1>, Fig. 3, of or lined with ceramic material, arranged to direct any metal, discharged by a premature fusion of the plug d, into a container g of or lined with ceramic material. When it is desired to pour the metal into one of the water cooled moulds o, o<2> the trough is moved about a vertical axis x. In a modification the single mould o, Fig. 2, is arranged directly below the tap hole and the deflecting trough f is moved out of the way about an axis h when it is desired to pour. A trough f may also be used in a machine having a second trough to direct the poured metal to one of a number of moulds. The trough f or f<1> may be used to direct the metal into the container g should the nozzle b break or other irregularity occur during pouring.
GB29087/36A 1934-04-23 1936-10-26 Improvements in and relating to apparatus for the manufacture of castings and ingots Expired GB481817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE440859X 1934-04-23

Publications (1)

Publication Number Publication Date
GB481817A true GB481817A (en) 1938-03-18

Family

ID=6512730

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5647/35A Expired GB440859A (en) 1934-04-23 1935-02-21 Improvements in and relating to the casting of metals and alloys
GB29087/36A Expired GB481817A (en) 1934-04-23 1936-10-26 Improvements in and relating to apparatus for the manufacture of castings and ingots

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB5647/35A Expired GB440859A (en) 1934-04-23 1935-02-21 Improvements in and relating to the casting of metals and alloys

Country Status (2)

Country Link
US (2) US2085450A (en)
GB (2) GB440859A (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431887A (en) * 1940-01-16 1947-12-02 Penning Frans Michel Electric device and method for heating materials
US2756138A (en) * 1944-04-28 1956-07-24 Meister George Process of vacuum refining uranium
US2852364A (en) * 1944-09-20 1958-09-16 Frank H Spedding Melting and purification of uranium
US2782475A (en) * 1944-12-08 1957-02-26 Harley A Wilhelm Apparatus for vacuum casting of uranium
US2825105A (en) * 1945-03-24 1958-03-04 Theodore T Magel Metal production and casting
US2877109A (en) * 1945-04-12 1959-03-10 Frank H Spedding Process for separating uranium fission products
US2966709A (en) * 1945-07-10 1961-01-03 Robert H Ruppel Casting furnaces
US2586027A (en) * 1947-03-25 1952-02-19 Atomic Energy Commission Casting apparatus
US2556763A (en) * 1948-06-30 1951-06-12 Battelle Development Corp Production of refractory metals
US2581253A (en) * 1948-12-23 1952-01-01 Sintercast Corp America Metallurgy
US2701755A (en) * 1950-05-20 1955-02-08 Texas Co Valve
US2763480A (en) * 1950-07-28 1956-09-18 Nat Lead Co Apparatus for producing refractory metals
US2625719A (en) * 1950-09-27 1953-01-20 Nat Res Corp Vacuum casting apparatus
US2707313A (en) * 1951-04-19 1955-05-03 Gen Motors Corp Apparatus for distributing molten metal to molding machines
US2787817A (en) * 1951-10-24 1957-04-09 Joseph B Brennan Automatic feed casting apparatus
DE1182396B (en) * 1952-05-03 1964-11-26 Titanium Metals Corp Device to be operated with protective gas filling or to be kept under vacuum for the production of castings from difficult to melt metals, in particular from titanium or zirconium or their alloys
US2841839A (en) * 1952-09-17 1958-07-08 Roebig Adolf Casting machine for chill casting cylindrical liners
US2779073A (en) * 1952-10-27 1957-01-29 Jr Harry B Osborn Receptacle for molten metal
US2956220A (en) * 1953-08-03 1960-10-11 Wilbur M Kohring Condenser assembly with contact structure
US2829408A (en) * 1954-07-21 1958-04-08 Arthur B Shuck Centrifugal casting machine
US2907070A (en) * 1955-03-25 1959-10-06 Carroll H Van Hartesveldt Temperature control apparatus for a mold
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
US2804664A (en) * 1955-09-06 1957-09-03 Joseph B Brennan Casting apparatus
US2806271A (en) * 1956-04-05 1957-09-17 Misco Prec Casting Company Process of casting titanium and related metal and alloys
US2983973A (en) * 1956-12-20 1961-05-16 Conrad A Parlanti Methods and apparatus for melting and casting metals in a vacuum
US2955566A (en) * 1957-04-16 1960-10-11 Chilean Nitrate Sales Corp Dissociation-deposition unit for the production of chromium
US2957936A (en) * 1957-08-17 1960-10-25 Elektrokemisk As Electric smelting furnace with bottom tapping hole
US3014255A (en) * 1957-11-15 1961-12-26 Heraeus Gmbh W C Method of operating vacuum induction furnace
FR1199617A (en) * 1958-03-24 1959-12-15 Commissariat Energie Atomique Advanced Elaboration Bell
US3260783A (en) * 1961-02-17 1966-07-12 Baker Company Inc Vacuum oven
US3333626A (en) * 1964-07-29 1967-08-01 Harold F Shekels Apparatus for teeming degassed molten metal
US3985177A (en) * 1968-12-31 1976-10-12 Buehler William J Method for continuously casting wire or the like
US3705615A (en) * 1970-12-09 1972-12-12 Precision Metalsmiths Inc Metal casting processes with vacuum and pressure
FR2275560A1 (en) * 1974-06-21 1976-01-16 Anvar IMPROVEMENTS IN DEGASING LIQUID METALS, ESPECIALLY LIQUID STEEL, BY VACUUM JET
US4570699A (en) * 1979-02-05 1986-02-18 Olin Corporation Multi-turn coils of controlled pitch for electromagnetic casting
DE3405120C2 (en) * 1984-02-14 1986-11-13 Otto Junker Gmbh, 5107 Simmerath Coreless induction furnace with spacers between the induction coil windings
GB8910266D0 (en) † 1989-05-04 1989-06-21 Consarc Eng Induction melting and casting furnace
US5939016A (en) * 1996-08-22 1999-08-17 Quantum Catalytics, L.L.C. Apparatus and method for tapping a molten metal bath
IT1289009B1 (en) * 1996-10-21 1998-09-25 Danieli Off Mecc SPILLING DEVICE FOR ELECTRIC ARC OVEN, SIVIERA OR PANIERA OVEN AND RELATED SPILLING PROCEDURE
US6600768B2 (en) * 2001-07-23 2003-07-29 Inductotherm Corp. Induction melting furnace with metered discharge

Also Published As

Publication number Publication date
US2085450A (en) 1937-06-29
US2133634A (en) 1938-10-18
GB440859A (en) 1936-01-07

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