CH450636A - Closed, evacuable furnace - Google Patents

Closed, evacuable furnace

Info

Publication number
CH450636A
CH450636A CH1816765A CH1816765A CH450636A CH 450636 A CH450636 A CH 450636A CH 1816765 A CH1816765 A CH 1816765A CH 1816765 A CH1816765 A CH 1816765A CH 450636 A CH450636 A CH 450636A
Authority
CH
Switzerland
Prior art keywords
closed
evacuable
furnace
evacuable furnace
Prior art date
Application number
CH1816765A
Other languages
German (de)
Inventor
Thaddaeus Dr Kraus
Schertler Roman
Original Assignee
Balzers Patent Beteilig Ag
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 Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Priority to CH1816765A priority Critical patent/CH450636A/en
Priority to NL6601290A priority patent/NL6601290A/xx
Priority to DEB89859A priority patent/DE1283861B/en
Priority to GB53525/66A priority patent/GB1117558A/en
Priority to US601596A priority patent/US3423513A/en
Priority to FR89439A priority patent/FR1506976A/en
Publication of CH450636A publication Critical patent/CH450636A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH1816765A 1965-12-31 1965-12-31 Closed, evacuable furnace CH450636A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1816765A CH450636A (en) 1965-12-31 1965-12-31 Closed, evacuable furnace
NL6601290A NL6601290A (en) 1965-12-31 1966-02-01
DEB89859A DE1283861B (en) 1965-12-31 1966-11-16 Closed, evacuable furnace
GB53525/66A GB1117558A (en) 1965-12-31 1966-11-30 Improvements in and relating to closed evacuable furnaces
US601596A US3423513A (en) 1965-12-31 1966-12-14 Furnace having housing wall shielding furnace packing
FR89439A FR1506976A (en) 1965-12-31 1966-12-30 Closed oven in which you can create a vacuum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1816765A CH450636A (en) 1965-12-31 1965-12-31 Closed, evacuable furnace

Publications (1)

Publication Number Publication Date
CH450636A true CH450636A (en) 1968-01-31

Family

ID=4430984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1816765A CH450636A (en) 1965-12-31 1965-12-31 Closed, evacuable furnace

Country Status (6)

Country Link
US (1) US3423513A (en)
CH (1) CH450636A (en)
DE (1) DE1283861B (en)
FR (1) FR1506976A (en)
GB (1) GB1117558A (en)
NL (1) NL6601290A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753192A (en) * 1987-01-08 1988-06-28 Btu Engineering Corporation Movable core fast cool-down furnace
JPH0765974B2 (en) * 1988-10-26 1995-07-19 セイコー電子工業株式会社 Cooling device for heating furnace of thermal analyzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708276C (en) * 1939-02-28 1941-07-17 Bbc Brown Boveri & Cie Water-cooled lid for melting furnaces
US2266735A (en) * 1939-03-11 1941-12-23 Berghaus Glow discharge oven
US2826624A (en) * 1956-12-05 1958-03-11 Stanton L Reese Vapor shield for induction furnace
US2971039A (en) * 1957-11-26 1961-02-07 Hayes Inc C I Resistance heating element for vacuum furnaces and the like

Also Published As

Publication number Publication date
NL6601290A (en) 1967-07-03
GB1117558A (en) 1968-06-19
DE1283861B (en) 1968-11-28
US3423513A (en) 1969-01-21
FR1506976A (en) 1967-12-22

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