GB818638A - Furnace with gas-tight housing - Google Patents

Furnace with gas-tight housing

Info

Publication number
GB818638A
GB818638A GB14112/56A GB1411256A GB818638A GB 818638 A GB818638 A GB 818638A GB 14112/56 A GB14112/56 A GB 14112/56A GB 1411256 A GB1411256 A GB 1411256A GB 818638 A GB818638 A GB 818638A
Authority
GB
United Kingdom
Prior art keywords
furnace
crucible
housing
induction
under vacuum
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
GB14112/56A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB818638A publication Critical patent/GB818638A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

818,638. Induction furnaces. DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORM ROESSLER. May 7, 1956 [May 7, 1955], No. 14112/56. Class 39(3) [Also in Group XII] In a crucible furnace, particularly an induction furnace, enclosed in a gas tight housing for operation under vacuum or with a protective gaseous atmosphere, internal fittings, such as a crucible 4, the induction coil or chill moulds, are mounted on a cranked arm 5 passing through the housing for operation under vacuum or foundation 8. The housing comprises a movable section 1 and a fixed section 2 supported by the arm 5 which passes through it at 7, the two sections being joined in gas tight fashion by flanges 3. The crucible may be pivotally mounted on a shaft 6, and may be surrounded by the induction coil.
GB14112/56A 1955-05-07 1956-05-07 Furnace with gas-tight housing Expired GB818638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE818638X 1955-05-07

Publications (1)

Publication Number Publication Date
GB818638A true GB818638A (en) 1959-08-19

Family

ID=6735482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14112/56A Expired GB818638A (en) 1955-05-07 1956-05-07 Furnace with gas-tight housing

Country Status (1)

Country Link
GB (1) GB818638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270371A (en) * 1992-09-05 1994-03-09 Leybold Durferrit Gmbh Discharging induction furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270371A (en) * 1992-09-05 1994-03-09 Leybold Durferrit Gmbh Discharging induction furnace
US5343492A (en) * 1992-09-05 1994-08-30 Leybold Durferrit Gmbh Closed induction furnace for the melting and casting of substances
GB2270371B (en) * 1992-09-05 1996-06-19 Leybold Durferrit Gmbh Sealed induction furnace for melting and casting materials

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