FR2145600A1 - - Google Patents

Info

Publication number
FR2145600A1
FR2145600A1 FR7225135A FR7225135A FR2145600A1 FR 2145600 A1 FR2145600 A1 FR 2145600A1 FR 7225135 A FR7225135 A FR 7225135A FR 7225135 A FR7225135 A FR 7225135A FR 2145600 A1 FR2145600 A1 FR 2145600A1
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.)
Granted
Application number
FR7225135A
Other languages
French (fr)
Other versions
FR2145600B3 (en
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.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung GmbH
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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of FR2145600A1 publication Critical patent/FR2145600A1/fr
Application granted granted Critical
Publication of FR2145600B3 publication Critical patent/FR2145600B3/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7225135A 1971-07-14 1972-07-11 Expired FR2145600B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712135159 DE2135159C3 (en) 1971-07-14 1971-07-14 Melting, casting and crystallization system for operation under vacuum or protective gas

Publications (2)

Publication Number Publication Date
FR2145600A1 true FR2145600A1 (en) 1973-02-23
FR2145600B3 FR2145600B3 (en) 1975-09-05

Family

ID=5813648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225135A Expired FR2145600B3 (en) 1971-07-14 1972-07-11

Country Status (3)

Country Link
DE (1) DE2135159C3 (en)
FR (1) FR2145600B3 (en)
GB (1) GB1356890A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318881A1 (en) * 1987-11-30 1989-06-07 Leybold Aktiengesellschaft Melting furnace for the production of ingots made by continuous casting in a protective atmosphere
CH673606A5 (en) * 1987-11-23 1990-03-30 Sulzer Ag Vacuum mould casting device - with mould mounted in its own air-tight sealable container to increase casting rate

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895672A (en) * 1973-12-26 1975-07-22 United Aircraft Corp Integrated furnace method and apparatus for the continuous production of individual castings
FR2604378B1 (en) * 1978-06-30 1989-10-27 Snecma FOUNDRY APPARATUS FOR THE MANUFACTURE OF MOLDED METAL PARTS WITH ORIENTED STRUCTURE
US4541475A (en) * 1981-12-30 1985-09-17 Rolls-Royce Limited Method of, and apparatus for, producing castings in a vacuum
DE3220744A1 (en) * 1982-06-02 1983-12-08 Leybold-Heraeus GmbH, 5000 Köln Melting and casting plant for vacuum or protective gas operation with at least two chambers
DE3608587A1 (en) * 1986-03-14 1987-09-17 Leybold Heraeus Gmbh & Co Kg LIFTING DEVICE FOR CASTING MOLDS IN PLANT OVENS
GB8712743D0 (en) * 1987-05-30 1987-07-01 Ae Plc Casting method
US5335711A (en) * 1987-05-30 1994-08-09 Ae Plc Process and apparatus for metal casting
GB8712742D0 (en) * 1987-05-30 1987-07-01 Ae Plc Metal casting
DE4315836A1 (en) * 1993-05-12 1994-11-17 Leybold Ag Lifting appliance with a rapid drive, a fine drive and a lifting rod
DE19743695A1 (en) * 1997-10-02 1999-06-10 Ald Vacuum Techn Gmbh Apparatus and method for melting and remelting of materials into blocks
US6827125B2 (en) * 2002-09-20 2004-12-07 Lectroltherm, Inc. Casting furnace
JP4794622B2 (en) 2005-04-08 2011-10-19 ピーブイ／ティー インコーポレイテッド melting furnace
CN105478671A (en) * 2015-12-18 2016-04-13 贵州安吉航空精密铸造有限责任公司 Microseismic casting process for aluminum alloy precision-investment casting
CN110158147B (en) * 2019-06-21 2023-10-03 合智熔炼装备（上海）有限公司 Automatic heat preservation cover plate device of single crystal directional precision casting furnace
CN112941334B (en) * 2021-01-08 2022-11-15 西安聚能装备技术有限公司 Melting station safety device for vacuum consumable arc furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673606A5 (en) * 1987-11-23 1990-03-30 Sulzer Ag Vacuum mould casting device - with mould mounted in its own air-tight sealable container to increase casting rate
EP0318881A1 (en) * 1987-11-30 1989-06-07 Leybold Aktiengesellschaft Melting furnace for the production of ingots made by continuous casting in a protective atmosphere

Also Published As

Publication number Publication date
GB1356890A (en) 1974-06-19
FR2145600B3 (en) 1975-09-05
DE2135159A1 (en) 1973-01-25
DE2135159B2 (en) 1975-03-27
DE2135159C3 (en) 1975-11-13

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