FR1225329A - Locking device for shells or crucibles in vacuum melting furnaces - Google Patents

Locking device for shells or crucibles in vacuum melting furnaces

Info

Publication number
FR1225329A
FR1225329A FR795453A FR795453A FR1225329A FR 1225329 A FR1225329 A FR 1225329A FR 795453 A FR795453 A FR 795453A FR 795453 A FR795453 A FR 795453A FR 1225329 A FR1225329 A FR 1225329A
Authority
FR
France
Prior art keywords
crucibles
shells
locking device
vacuum melting
melting furnaces
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
FR795453A
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Application granted granted Critical
Publication of FR1225329A publication Critical patent/FR1225329A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
FR795453A 1958-07-30 1959-05-25 Locking device for shells or crucibles in vacuum melting furnaces Expired FR1225329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0033947 1958-07-30

Publications (1)

Publication Number Publication Date
FR1225329A true FR1225329A (en) 1960-06-30

Family

ID=7152284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795453A Expired FR1225329A (en) 1958-07-30 1959-05-25 Locking device for shells or crucibles in vacuum melting furnaces

Country Status (3)

Country Link
CH (1) CH367596A (en)
FR (1) FR1225329A (en)
GB (1) GB923533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300641A1 (en) * 1975-02-11 1976-09-10 Inst Litya Akademii Vacuum casting mechanism - used for plant melting and casting metals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014012816A1 (en) * 2014-08-28 2016-03-03 Global Beam Technologies Ag Teilchenstrahlbearbeitungsvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300641A1 (en) * 1975-02-11 1976-09-10 Inst Litya Akademii Vacuum casting mechanism - used for plant melting and casting metals

Also Published As

Publication number Publication date
GB923533A (en) 1963-04-10
CH367596A (en) 1963-02-28

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