GB423905A - Improvements in and relating to casting processes in metal moulds - Google Patents

Improvements in and relating to casting processes in metal moulds

Info

Publication number
GB423905A
GB423905A GB19459/34A GB1945934A GB423905A GB 423905 A GB423905 A GB 423905A GB 19459/34 A GB19459/34 A GB 19459/34A GB 1945934 A GB1945934 A GB 1945934A GB 423905 A GB423905 A GB 423905A
Authority
GB
United Kingdom
Prior art keywords
casting
pressure
relating
july
casting processes
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
GB19459/34A
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.)
FONDERIE BRUNEAU FRERES
Original Assignee
FONDERIE BRUNEAU FRERES
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 FONDERIE BRUNEAU FRERES filed Critical FONDERIE BRUNEAU FRERES
Publication of GB423905A publication Critical patent/GB423905A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

423,905. Casting-machines. FONDERIE BRUNEAU FRERES, 21, Rue Rollin, Paris. July 2, 1934, No. 19459. Convention date, July 4, 1933. [Class 83 (i)] In casting an alloy of zinc, aluminium, magnesium, &c., into a mould c a reduced pressure is produced, at places p, required at the moment of casting to facilitate charging without pressure. The pressure may be reduced by suddenly opening a valve d in a pipe connecting the parts p with a vacuum chamber f. The method is useful for casting cylinders of aircraft and other internal-combustion engines with long and thin cooling fins.
GB19459/34A 1933-07-04 1934-07-02 Improvements in and relating to casting processes in metal moulds Expired GB423905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU423905X 1933-07-04

Publications (1)

Publication Number Publication Date
GB423905A true GB423905A (en) 1935-02-11

Family

ID=19732690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19459/34A Expired GB423905A (en) 1933-07-04 1934-07-02 Improvements in and relating to casting processes in metal moulds

Country Status (1)

Country Link
GB (1) GB423905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433109A (en) * 1937-03-16 1947-12-23 Fouron Pierre Chill mould for casting cylinder heads of air-cooled engines
US4034793A (en) * 1976-01-19 1977-07-12 Shin-Kobe Electric Machinery Co., Ltd. Process for casting a plate grid for a lead-acid storage battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433109A (en) * 1937-03-16 1947-12-23 Fouron Pierre Chill mould for casting cylinder heads of air-cooled engines
US4034793A (en) * 1976-01-19 1977-07-12 Shin-Kobe Electric Machinery Co., Ltd. Process for casting a plate grid for a lead-acid storage battery

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