FR90962E - Method and device for the production of core models - Google Patents

Method and device for the production of core models

Info

Publication number
FR90962E
FR90962E FR59418A FR59418A FR90962E FR 90962 E FR90962 E FR 90962E FR 59418 A FR59418 A FR 59418A FR 59418 A FR59418 A FR 59418A FR 90962 E FR90962 E FR 90962E
Authority
FR
France
Prior art keywords
production
core models
models
core
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
FR59418A
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.)
Howe Sound Co
Original Assignee
Howe Sound Co
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
Priority claimed from FR878146A external-priority patent/FR1305064A/en
Application filed by Howe Sound Co filed Critical Howe Sound Co
Priority to FR59418A priority Critical patent/FR90962E/en
Application granted granted Critical
Publication of FR90962E publication Critical patent/FR90962E/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
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/106—Vented or reinforced cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR59418A 1961-11-07 1966-04-28 Method and device for the production of core models Expired FR90962E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59418A FR90962E (en) 1961-11-07 1966-04-28 Method and device for the production of core models

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR878146A FR1305064A (en) 1961-11-07 1961-11-07 Method and device for the production of core models
FR59418A FR90962E (en) 1961-11-07 1966-04-28 Method and device for the production of core models

Publications (1)

Publication Number Publication Date
FR90962E true FR90962E (en) 1968-03-22

Family

ID=26170288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59418A Expired FR90962E (en) 1961-11-07 1966-04-28 Method and device for the production of core models

Country Status (1)

Country Link
FR (1) FR90962E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672003A1 (en) * 1991-01-30 1992-07-31 Snecma PROCESS FOR PRODUCING COMPLEX CERAMIC CORES FOR FOUNDRY.
FR2896710A1 (en) * 2006-01-27 2007-08-03 Snecma Sa PROCESS FOR MANUFACTURING TURBOMACHINE COMPONENT WITH COOLING AIR EXHAUST ORIFICES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672003A1 (en) * 1991-01-30 1992-07-31 Snecma PROCESS FOR PRODUCING COMPLEX CERAMIC CORES FOR FOUNDRY.
EP0497682A1 (en) * 1991-01-30 1992-08-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Process for making complicated cores of ceramic material for foundry purposes
FR2896710A1 (en) * 2006-01-27 2007-08-03 Snecma Sa PROCESS FOR MANUFACTURING TURBOMACHINE COMPONENT WITH COOLING AIR EXHAUST ORIFICES
US7841083B2 (en) 2006-01-27 2010-11-30 Snecma Method of manufacturing a turbomachine component that includes cooling air discharge orifices

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