FR2018234A1 - - Google Patents

Info

Publication number
FR2018234A1
FR2018234A1 FR6930776A FR6930776A FR2018234A1 FR 2018234 A1 FR2018234 A1 FR 2018234A1 FR 6930776 A FR6930776 A FR 6930776A FR 6930776 A FR6930776 A FR 6930776A FR 2018234 A1 FR2018234 A1 FR 2018234A1
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Withdrawn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
FR6930776A
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of FR2018234A1 publication Critical patent/FR2018234A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D47/00—Casting plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
FR6930776A 1968-09-17 1969-09-10 Withdrawn FR2018234A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76024868A 1968-09-17 1968-09-17

Publications (1)

Publication Number Publication Date
FR2018234A1 true FR2018234A1 (fr) 1970-05-29

Family

ID=25058528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930776A Withdrawn FR2018234A1 (fr) 1968-09-17 1969-09-10

Country Status (4)

Country Link
US (1) US3536125A (fr)
DE (1) DE1942696A1 (fr)
FR (1) FR2018234A1 (fr)
GB (1) GB1239327A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016435C3 (de) * 1970-04-07 1975-06-19 Schloemann-Siemag Ag, 4000 Duesseldorf Führung von Zwischenbehälterwagen in einer StranggieBanlage
DE3039683A1 (de) * 1980-10-21 1982-05-27 Institut po Metaloznanie i Technologija na Metalite, Sofija Anlage fuer das giessen von metallen in einem geschlossenen raum
DE3334733C2 (de) * 1983-09-26 1985-08-14 Fried. Krupp Gmbh, 4300 Essen Verfahren und Anlage zum Herstellen von hochreinen Legierungen
GB2170742B (en) * 1985-01-31 1988-04-07 Maio Spa Mario Di Apparatus for use in producing castings by the }lost-wax} method
IT209622Z2 (it) * 1986-01-08 1988-10-24 Maio Spa Mario Di Apparecchio per fusioni e colate sottovuoto col procedimento a cera persa.
DE8717628U1 (fr) * 1987-11-10 1989-08-03 Doellen, Heinz Von, 5840 Schwerte, De
GB8910266D0 (en) † 1989-05-04 1989-06-21 Consarc Eng Induction melting and casting furnace
DE3937946A1 (de) * 1989-11-15 1991-05-16 Heinz Von Doellen Abstandhalter
US5358027A (en) * 1993-03-05 1994-10-25 Cmi International Vacuum-assisted gravity pour casting apparatus
US6360810B1 (en) 1999-02-23 2002-03-26 Ati Properties, Inc. Vacuum induction melting system
CN110508768A (zh) * 2019-09-25 2019-11-29 珠海大华新材料有限公司 一种高性能铜合金铸锭的制备方法

Also Published As

Publication number Publication date
DE1942696A1 (de) 1970-04-02
GB1239327A (fr) 1971-07-14
US3536125A (en) 1970-10-27

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU5506869A (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU2581067A (fr)
AU2952567A (fr)
AU4811568A (fr)
AR203075Q (fr)
AU2580267A (fr)
BE709446A (fr)
BE709274A (fr)
BE727326A (fr)
BE727322A (fr)
BE726859A (fr)
BE726745A (fr)
BE725398A (fr)
BE719931A (fr)
BE717599A (fr)
BE712779A (fr)
BE709496A (fr)
BE709484A (fr)
BE709479A (fr)
BE727687A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse