SE402310B - VACUUM MOVEMENT SYSTEM - Google Patents

VACUUM MOVEMENT SYSTEM

Info

Publication number
SE402310B
SE402310B SE7214668A SE1466872A SE402310B SE 402310 B SE402310 B SE 402310B SE 7214668 A SE7214668 A SE 7214668A SE 1466872 A SE1466872 A SE 1466872A SE 402310 B SE402310 B SE 402310B
Authority
SE
Sweden
Prior art keywords
movement system
vacuum movement
vacuum
movement
Prior art date
Application number
SE7214668A
Other languages
Swedish (sv)
Inventor
F Kalbfleisch
Original Assignee
Degussa
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 filed Critical Degussa
Publication of SE402310B publication Critical patent/SE402310B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
SE7214668A 1971-11-12 1972-11-10 VACUUM MOVEMENT SYSTEM SE402310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156306A DE2156306C3 (en) 1971-11-12 1971-11-12 Multi-station vacuum furnace system for tempering, hardening and soldering of workpieces

Publications (1)

Publication Number Publication Date
SE402310B true SE402310B (en) 1978-06-26

Family

ID=5824960

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7214668A SE402310B (en) 1971-11-12 1972-11-10 VACUUM MOVEMENT SYSTEM

Country Status (9)

Country Link
US (1) US3866891A (en)
JP (1) JPS4855810A (en)
CH (1) CH552781A (en)
DD (1) DD100974A5 (en)
DE (1) DE2156306C3 (en)
FR (1) FR2159511B1 (en)
GB (1) GB1393578A (en)
IT (1) IT975106B (en)
SE (1) SE402310B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426877A1 (en) * 1978-05-23 1979-12-21 Physique Appliquee Ind Vacuum furnace incorporating fluidised bed tempering enclosure - includes transfer chamber with mobile cover eliminating need for complicated and costly valves
US4415145A (en) * 1980-06-16 1983-11-15 Firma Dr. Werner Herdieckerhoff Metal charge treatment apparatus
JPS57137417A (en) 1981-02-17 1982-08-25 Michio Sugiyama Semicontinuous vacuum heat treatment furnace and operating method
EP0070347A1 (en) * 1981-07-17 1983-01-26 Michel Spérisen, Equipements industriels Heat treating apparatus
US4647017A (en) * 1984-12-19 1987-03-03 Stainbrook Norbert E Vacuum heat treating furnace and quench system with drop transfer
US5567381A (en) * 1995-03-20 1996-10-22 Abar Ipsen Industries, Inc. Hybrid heat treating furnace
IT1293740B1 (en) * 1997-07-21 1999-03-10 Refrattari Brebbia S R L AUTOMATIC PLANT FOR HEAT TREATMENTS OF METALLIC MATERIALS, IN PARTICULAR STEEL.
FR2782156B1 (en) * 1998-08-05 2001-01-19 Fours Ind B M I Baudasse Marti DEVICE FOR CONVEYING A LOAD BETWEEN SEVERAL VACUUM ENCLOSURES AND VACUUM PROCESSING UNIT PROVIDED WITH SUCH A DEVICE
RU2301727C2 (en) * 2002-02-05 2007-06-27 Ипсен Интернешнл, Инк. Vacuum furnace for pressure soldering and method for using it
DE102018103145A1 (en) * 2018-02-13 2019-08-14 Ebner Industrieofenbau Gmbh Arrangement with several temperature control stations for heat treatment of components and their handling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699784A (en) * 1925-06-26 1929-01-22 Westinghouse Electric & Mfg Co Annealing furnace
US1876960A (en) * 1929-01-14 1932-09-13 Charles F Kenworthy Inc Annealing furnace
US2446403A (en) * 1944-05-05 1948-08-03 Etude Pour L Ind Du Magnesium Process and apparatus for the vacuum production of magnesium
US2878008A (en) * 1955-07-22 1959-03-17 Ishizuka Hiroshi Apparatus for continuous vacuum refining of sponge metallic titanium
US2983600A (en) * 1957-10-23 1961-05-09 Dow Chemical Co Purifying titanium sponge
US3522357A (en) * 1969-02-03 1970-07-28 Hayes Inc C I Vacuum furnace having a liquid quench and a vertically movable work holder

Also Published As

Publication number Publication date
IT975106B (en) 1974-07-20
JPS4855810A (en) 1973-08-06
US3866891A (en) 1975-02-18
DE2156306B2 (en) 1975-03-20
CH552781A (en) 1974-08-15
FR2159511A1 (en) 1973-06-22
GB1393578A (en) 1975-05-07
FR2159511B1 (en) 1977-01-14
DE2156306C3 (en) 1975-10-30
DD100974A5 (en) 1973-10-12
DE2156306A1 (en) 1973-05-17

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