FR538477A - Machine for carrying out a process for filling molds by downcasting in a vacuum medium using atmospheric pressure - Google Patents

Machine for carrying out a process for filling molds by downcasting in a vacuum medium using atmospheric pressure

Info

Publication number
FR538477A
FR538477A FR538477DA FR538477A FR 538477 A FR538477 A FR 538477A FR 538477D A FR538477D A FR 538477DA FR 538477 A FR538477 A FR 538477A
Authority
FR
France
Prior art keywords
downcasting
carrying
machine
atmospheric pressure
vacuum medium
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
Other languages
French (fr)
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 ET CIE
Original Assignee
MONTUPET ET 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 ET CIE filed Critical MONTUPET ET CIE
Application granted granted Critical
Publication of FR538477A publication Critical patent/FR538477A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR538477D 1921-07-19 1921-07-19 Machine for carrying out a process for filling molds by downcasting in a vacuum medium using atmospheric pressure Expired FR538477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538477T 1921-07-19

Publications (1)

Publication Number Publication Date
FR538477A true FR538477A (en) 1922-06-10

Family

ID=8928215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538477D Expired FR538477A (en) 1921-07-19 1921-07-19 Machine for carrying out a process for filling molds by downcasting in a vacuum medium using atmospheric pressure

Country Status (1)

Country Link
FR (1) FR538477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478270A (en) * 1981-04-01 1984-10-23 Interlake, Inc. Apparatus for casting low-density alloys
US5856254A (en) * 1996-02-15 1999-01-05 Vaw Silizium Gmbh Spherical metal-oxide powder particles and process for their manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478270A (en) * 1981-04-01 1984-10-23 Interlake, Inc. Apparatus for casting low-density alloys
US5856254A (en) * 1996-02-15 1999-01-05 Vaw Silizium Gmbh Spherical metal-oxide powder particles and process for their manufacture
US5994252A (en) * 1996-02-15 1999-11-30 Rw Silicium Gmbh Process for producing spherical metal-oxide powder particles

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