FR2259159A1 - - Google Patents

Info

Publication number
FR2259159A1
FR2259159A1 FR7427919A FR7427919A FR2259159A1 FR 2259159 A1 FR2259159 A1 FR 2259159A1 FR 7427919 A FR7427919 A FR 7427919A FR 7427919 A FR7427919 A FR 7427919A FR 2259159 A1 FR2259159 A1 FR 2259159A1
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.)
Withdrawn
Application number
FR7427919A
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.)
Crucible Inc
Original Assignee
Crucible Inc
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 Crucible Inc filed Critical Crucible Inc
Publication of FR2259159A1 publication Critical patent/FR2259159A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/005—Sealing or impregnating porous castings
FR7427919A 1974-01-25 1974-08-12 Withdrawn FR2259159A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43658474A 1974-01-25 1974-01-25

Publications (1)

Publication Number Publication Date
FR2259159A1 true FR2259159A1 (de) 1975-08-22

Family

ID=23733014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427919A Withdrawn FR2259159A1 (de) 1974-01-25 1974-08-12

Country Status (2)

Country Link
JP (1) JPS50104727A (de)
FR (1) FR2259159A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445752A1 (fr) * 1979-01-02 1980-08-01 Gen Electric Procede de densification de pieces coulees
EP0069421A1 (de) * 1981-06-26 1983-01-12 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung eines Halbzeugs oder eines Fertigteils aus einem metallischen Werkstoff durch Warm-Formgebung
EP0287740A1 (de) * 1987-04-20 1988-10-26 Howmet Corporation Verfahren zur verhinderung von Rekristallisation während des isostatischen Heisspressens
EP0381910A1 (de) * 1989-02-06 1990-08-16 United Technologies Corporation Verfahren zum Verdichten von Gussstücken

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445752A1 (fr) * 1979-01-02 1980-08-01 Gen Electric Procede de densification de pieces coulees
EP0069421A1 (de) * 1981-06-26 1983-01-12 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung eines Halbzeugs oder eines Fertigteils aus einem metallischen Werkstoff durch Warm-Formgebung
WO1983000168A1 (en) * 1981-06-26 1983-01-20 Gessinger, Gernot Method for producing a semi finished or finished product of metal material by thermoforming
EP0287740A1 (de) * 1987-04-20 1988-10-26 Howmet Corporation Verfahren zur verhinderung von Rekristallisation während des isostatischen Heisspressens
EP0381910A1 (de) * 1989-02-06 1990-08-16 United Technologies Corporation Verfahren zum Verdichten von Gussstücken

Also Published As

Publication number Publication date
JPS50104727A (de) 1975-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse