DE3582646D1 - Ofen zur waermebehandlung von leichtmetallbarren. - Google Patents

Ofen zur waermebehandlung von leichtmetallbarren.

Info

Publication number
DE3582646D1
DE3582646D1 DE8585890257T DE3582646T DE3582646D1 DE 3582646 D1 DE3582646 D1 DE 3582646D1 DE 8585890257 T DE8585890257 T DE 8585890257T DE 3582646 T DE3582646 T DE 3582646T DE 3582646 D1 DE3582646 D1 DE 3582646D1
Authority
DE
Germany
Prior art keywords
oven
treatment
light metal
metal bar
bar
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 - Lifetime
Application number
DE8585890257T
Other languages
English (en)
Inventor
Guenther Dipl Ing Hertwich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3582646D1 publication Critical patent/DE3582646D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/022—With two tracks moving in opposite directions
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/005—Furnaces in which the charge is moving up or down
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/142—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE8585890257T 1984-10-19 1985-10-14 Ofen zur waermebehandlung von leichtmetallbarren. Expired - Lifetime DE3582646D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0333584A AT382396B (de) 1984-10-19 1984-10-19 Ofen zur waermebehandlung von leichtmetallbarren

Publications (1)

Publication Number Publication Date
DE3582646D1 true DE3582646D1 (de) 1991-05-29

Family

ID=3548966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585890257T Expired - Lifetime DE3582646D1 (de) 1984-10-19 1985-10-14 Ofen zur waermebehandlung von leichtmetallbarren.

Country Status (4)

Country Link
US (1) US4664359A (de)
EP (1) EP0179050B1 (de)
AT (1) AT382396B (de)
DE (1) DE3582646D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703423A1 (de) * 1994-06-23 1996-03-27 General Signal Corporation Schrittaufsteiger zum Senkrechttransportieren von Werkstücken im Ofen
DE19545391A1 (de) * 1994-12-08 1996-06-13 Schmitz & Apelt Loi Industrieo Verfahren zur Wärmebehandlung von Werkstücken
US5997286A (en) * 1997-09-11 1999-12-07 Ford Motor Company Thermal treating apparatus and process
US6210156B1 (en) * 1999-07-26 2001-04-03 General Motors Corporation Heat treatment material handling unit
DE10032251A1 (de) 2000-07-03 2002-01-17 Voith Paper Patent Gmbh Maschine sowie Verfahren zur Herstellung einer Faserstoffbahn
US7226630B2 (en) * 2002-11-26 2007-06-05 Kraft Foods Holdings, Inc. Edible moisture barrier for food and method of use products
DE10339526B4 (de) * 2003-08-21 2006-04-06 Strikowestofen Gmbh Vorwärmeinrichtung für in einem Schmelzofen zu schmelzende Masseln
US7365287B1 (en) * 2006-11-29 2008-04-29 Ellis Frederick G Vertical electrically heated oven for baking coated parts
WO2008121671A2 (en) * 2007-03-29 2008-10-09 Consolidated Engineering Company, Inc. Vertical heat treatment system
US8789459B2 (en) * 2008-12-05 2014-07-29 Terry Tae-Il Chung Food heating device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR823437A (fr) * 1936-10-01 1938-01-20 Fourment & Laduree Four continu pour traitements thermiques
DE752031C (de) * 1939-12-14 1953-05-18 Aeg Foerdereinrichtung fuer Paternosteroefen
US2620918A (en) * 1947-11-28 1952-12-09 Fallon John Conveyer mechanism
US2711309A (en) * 1950-05-17 1955-06-21 Sclas Corp Heat treating apparatus
US2793027A (en) * 1956-01-19 1957-05-21 Metal Rolling And Tube Company Heat-treatment of metal articles
DE2148562B2 (de) * 1971-09-29 1972-05-31 Aeg Elotherm Gmbh Paternosterofen
JPS5433246A (en) * 1977-08-18 1979-03-10 Nippon Aviotronics Kk Method and apparatus for resistance welding
US4398700A (en) * 1982-09-29 1983-08-16 Midland-Ross Corporation Annealing furnace with an improved cooling section

Also Published As

Publication number Publication date
ATA333584A (de) 1986-07-15
US4664359A (en) 1987-05-12
AT382396B (de) 1987-02-25
EP0179050A3 (en) 1988-08-10
EP0179050A2 (de) 1986-04-23
EP0179050B1 (de) 1991-04-24

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: SCHMITT, H., DIPL.-ING. MAUCHER, W., DIPL.-ING., PAT.-ANWAELTE, 7800 FREIBURG

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee