GB147727A - Improvements in or relating to casting or moulding metals - Google Patents

Improvements in or relating to casting or moulding metals

Info

Publication number
GB147727A
GB147727A GB19726/20A GB1972620A GB147727A GB 147727 A GB147727 A GB 147727A GB 19726/20 A GB19726/20 A GB 19726/20A GB 1972620 A GB1972620 A GB 1972620A GB 147727 A GB147727 A GB 147727A
Authority
GB
United Kingdom
Prior art keywords
crucible
mould
air
pipe
metal
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
GB19726/20A
Other languages
English (en)
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.)
Montupet & Cie
Original Assignee
Montupet & Cie
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 Montupet & Cie filed Critical Montupet & Cie
Publication of GB147727A publication Critical patent/GB147727A/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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
GB19726/20A 1914-06-12 1920-07-08 Improvements in or relating to casting or moulding metals Expired GB147727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147727X 1914-06-12

Publications (1)

Publication Number Publication Date
GB147727A true GB147727A (en) 1921-08-25

Family

ID=8875388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19726/20A Expired GB147727A (en) 1914-06-12 1920-07-08 Improvements in or relating to casting or moulding metals

Country Status (2)

Country Link
FR (1) FR477384A (de)
GB (1) GB147727A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293962B (de) * 1961-10-23 1969-04-30 Amsted Ind Inc Platten-Schieber-Verschluss fuer die Giessform einer Niederdruck-Giessanlage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410332A (en) * 1965-06-07 1968-11-12 Amsted Ind Inc Method and apparatus for casting metals in a controlled atmosphere
US3656539A (en) * 1969-01-29 1972-04-18 Amsted Ind Inc Apparatus for casting molten metal
FR2296483A1 (fr) * 1975-01-02 1976-07-30 Lajoye Pierre Procede pour la fusion et la coulee centrifuge sous vide de metaux, dispositif pour sa mise en oeuvre et pieces obtenues
CN105268951A (zh) * 2015-02-05 2016-01-27 天津新伟祥工业有限公司 负压上吸浇注方法
CN106563787A (zh) * 2015-10-12 2017-04-19 天津达祥精密工业有限公司 负压上吸浇注装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293962B (de) * 1961-10-23 1969-04-30 Amsted Ind Inc Platten-Schieber-Verschluss fuer die Giessform einer Niederdruck-Giessanlage

Also Published As

Publication number Publication date
FR477384A (de)

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