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CA965923A - Metal casting apparatus - Google Patents

Metal casting apparatus

Info

Publication number
CA965923A
CA965923A CA128,929A CA128929A CA965923A CA 965923 A CA965923 A CA 965923A CA 128929 A CA128929 A CA 128929A CA 965923 A CA965923 A CA 965923A
Authority
CA
Canada
Prior art keywords
casting apparatus
metal casting
metal
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
CA128,929A
Other versions
CA128929S (en
Inventor
Timothy L. Coghill
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.)
Precision Metalsmiths Inc
Original Assignee
Precision Metalsmiths Inc
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 Precision Metalsmiths Inc filed Critical Precision Metalsmiths Inc
Application granted granted Critical
Publication of CA965923A publication Critical patent/CA965923A/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CA128,929A 1971-05-28 1971-11-30 Metal casting apparatus Expired CA965923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14782871A 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
CA965923A true CA965923A (en) 1975-04-15

Family

ID=22523059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,929A Expired CA965923A (en) 1971-05-28 1971-11-30 Metal casting apparatus

Country Status (3)

Country Link
US (1) US3800851A (en)
CA (1) CA965923A (en)
GB (1) GB1370330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317093C (en) * 2005-09-22 2007-05-23 上海交通大学 Vacuum suction casting preparation method of magnesium matrix composite material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170742B (en) * 1985-01-31 1988-04-07 Maio Spa Mario Di Apparatus for use in producing castings by the }lost-wax} method
US4915155A (en) * 1988-11-03 1990-04-10 Martin Richard A Integral casting flask and vacuum chamber
US5931214A (en) * 1997-08-07 1999-08-03 Howmet Research Corporation Mold heating vacuum casting furnace
US7418993B2 (en) * 1998-11-20 2008-09-02 Rolls-Royce Corporation Method and apparatus for production of a cast component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US493047A (en) * 1893-03-07 simpson
US762566A (en) * 1904-01-07 1904-06-14 Albert L Webster Amusement device.
NL215899A (en) * 1956-03-31
US2806271A (en) * 1956-04-05 1957-09-17 Misco Prec Casting Company Process of casting titanium and related metal and alloys
GB847862A (en) * 1957-02-09 1960-09-14 Scient Res I Ltd Improved method and apparatus for the vacuum treatment of molten metals
NL266111A (en) * 1961-05-19
US3169285A (en) * 1961-08-24 1965-02-16 Osborn Mfg Co Overhead squeeze molding machine
US3336970A (en) * 1966-02-28 1967-08-22 Prec Metalsmiths Inc Methods of casting
US3677332A (en) * 1969-06-13 1972-07-18 George A Smiernow Vacuum casting process
US3705615A (en) * 1970-12-09 1972-12-12 Precision Metalsmiths Inc Metal casting processes with vacuum and pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317093C (en) * 2005-09-22 2007-05-23 上海交通大学 Vacuum suction casting preparation method of magnesium matrix composite material

Also Published As

Publication number Publication date
GB1370330A (en) 1974-10-16
US3800851A (en) 1974-04-02

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