FR2026756A1 - - Google Patents

Info

Publication number
FR2026756A1
FR2026756A1 FR6944527A FR6944527A FR2026756A1 FR 2026756 A1 FR2026756 A1 FR 2026756A1 FR 6944527 A FR6944527 A FR 6944527A FR 6944527 A FR6944527 A FR 6944527A FR 2026756 A1 FR2026756 A1 FR 2026756A1
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Withdrawn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
FR6944527A
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.)
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 FR2026756A1 publication Critical patent/FR2026756A1/fr
Withdrawn legal-status Critical Current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
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR6944527A 1968-12-20 1969-12-19 Withdrawn FR2026756A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681816055 DE1816055C3 (de) 1968-12-20 1968-12-20 Vakuum-Lichtbogenofen mit Schleusenkammer

Publications (1)

Publication Number Publication Date
FR2026756A1 true FR2026756A1 (enrdf_load_stackoverflow) 1970-09-18

Family

ID=5716924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944527A Withdrawn FR2026756A1 (enrdf_load_stackoverflow) 1968-12-20 1969-12-19

Country Status (3)

Country Link
DE (1) DE1816055C3 (enrdf_load_stackoverflow)
FR (1) FR2026756A1 (enrdf_load_stackoverflow)
GB (1) GB1232510A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820345C2 (de) 1978-05-10 1986-12-11 Leybold-Heraeus GmbH, 5000 Köln Kuppelventil für die vakuumdichte Verbindung einer stationären und einer beweglichen evakuierbaren Kammer
DE3912928A1 (de) * 1989-04-20 1990-10-25 Leybold Ag Geschlossener umschmelzofen mit einer elektrischen verbindung von ofenoberteil und ofenunterteil
DE4126223A1 (de) * 1991-08-08 1993-02-11 Leybold Ag Vorrichtung zum schmelzen vorzugsweise stark reaktiver metalle in einem vakuum-schmelzofen

Also Published As

Publication number Publication date
DE1816055B2 (de) 1973-08-30
DE1816055C3 (de) 1974-03-28
GB1232510A (enrdf_load_stackoverflow) 1971-05-19
DE1816055A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse