FR2289294B1 - - Google Patents

Info

Publication number
FR2289294B1
FR2289294B1 FR7532442A FR7532442A FR2289294B1 FR 2289294 B1 FR2289294 B1 FR 2289294B1 FR 7532442 A FR7532442 A FR 7532442A FR 7532442 A FR7532442 A FR 7532442A FR 2289294 B1 FR2289294 B1 FR 2289294B1
Authority
FR
France
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
FR7532442A
Other versions
FR2289294A1 (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.)
General Electric Co
Original Assignee
General Electric 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
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2289294A1 publication Critical patent/FR2289294A1/fr
Application granted granted Critical
Publication of FR2289294B1 publication Critical patent/FR2289294B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7532442A 1974-10-24 1975-10-23 Procede de fabrication de pieces metalliques coulees Granted FR2289294A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51744674A 1974-10-24 1974-10-24

Publications (2)

Publication Number Publication Date
FR2289294A1 FR2289294A1 (fr) 1976-05-28
FR2289294B1 true FR2289294B1 (fr) 1979-07-06

Family

ID=24059833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532442A Granted FR2289294A1 (fr) 1974-10-24 1975-10-23 Procede de fabrication de pieces metalliques coulees

Country Status (6)

Country Link
JP (1) JPS5165032A (fr)
BE (1) BE834701A (fr)
DE (1) DE2547269A1 (fr)
FR (1) FR2289294A1 (fr)
GB (1) GB1520923A (fr)
IT (1) IT1043520B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334495A (en) * 1978-07-11 1982-06-15 Trw Inc. Method and apparatus for use in making an object
CA2034370A1 (fr) * 1990-03-30 1991-10-01 Peter W. Mueller Methode d'identification, d'evaluation et d'elimination du phenomene de porosite
US6648993B2 (en) * 2001-03-01 2003-11-18 Brush Wellman, Inc. Castings from alloys having large liquidius/solidus temperature differentials

Also Published As

Publication number Publication date
JPS5165032A (ja) 1976-06-05
GB1520923A (en) 1978-08-09
BE834701A (fr) 1976-02-16
IT1043520B (it) 1980-02-29
FR2289294A1 (fr) 1976-05-28
DE2547269A1 (de) 1976-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse