EP0728848A3 - Base for bell type furnaces - Google Patents

Base for bell type furnaces Download PDF

Info

Publication number
EP0728848A3
EP0728848A3 EP96890024A EP96890024A EP0728848A3 EP 0728848 A3 EP0728848 A3 EP 0728848A3 EP 96890024 A EP96890024 A EP 96890024A EP 96890024 A EP96890024 A EP 96890024A EP 0728848 A3 EP0728848 A3 EP 0728848A3
Authority
EP
European Patent Office
Prior art keywords
base
bell type
type furnaces
furnaces
bell
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.)
Granted
Application number
EP96890024A
Other languages
German (de)
French (fr)
Other versions
EP0728848B1 (en
EP0728848A2 (en
Inventor
Peter Helmut Dipl-Ing Ebner
Heribert Dipl-Ing Lochner
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
Publication of EP0728848A2 publication Critical patent/EP0728848A2/en
Publication of EP0728848A3 publication Critical patent/EP0728848A3/en
Application granted granted Critical
Publication of EP0728848B1 publication Critical patent/EP0728848B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
  • Outer Garments And Coats (AREA)
EP96890024A 1995-02-24 1996-02-22 Base for bell type furnaces Expired - Lifetime EP0728848B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0033795A AT402508B (en) 1995-02-24 1995-02-24 GLOW BASE FOR DOME GLOVES
AT33795 1995-02-24
AT337/95 1995-02-24

Publications (3)

Publication Number Publication Date
EP0728848A2 EP0728848A2 (en) 1996-08-28
EP0728848A3 true EP0728848A3 (en) 1996-10-23
EP0728848B1 EP0728848B1 (en) 2001-04-25

Family

ID=3487914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96890024A Expired - Lifetime EP0728848B1 (en) 1995-02-24 1996-02-22 Base for bell type furnaces

Country Status (14)

Country Link
US (1) US5616297A (en)
EP (1) EP0728848B1 (en)
JP (1) JP3899141B2 (en)
KR (1) KR100375213B1 (en)
CN (1) CN1101926C (en)
AT (1) AT402508B (en)
BR (1) BR9600803A (en)
CA (1) CA2169712C (en)
CZ (1) CZ285630B6 (en)
DE (1) DE59606815D1 (en)
ES (1) ES2155928T3 (en)
IN (1) IN185290B (en)
PL (1) PL179461B1 (en)
ZA (1) ZA961115B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102501043B (en) * 2011-10-10 2014-01-22 天津二十冶建设有限公司 Special tool for mounting coil base of bell-type annealing furnace and method therefor
CN117265231B (en) * 2023-09-13 2024-04-23 南通顺祥钢结构有限公司 Heat treatment equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504809A (en) * 1945-10-26 1950-04-18 Carnegie Illinois Steel Corp Annealing stand construction
DE1204246B (en) * 1955-10-24 1965-11-04 Lee Wilson Bell furnace for the heat treatment of rolled wires, rods or the like.
GB1259726A (en) * 1969-01-13 1972-01-12 Bethlehem Steel Corp Improved bell-type furnace
US4813654A (en) * 1987-11-09 1989-03-21 Lee Wilson Engineering Company, Inc. Annealing furnace base construction
US4846675A (en) * 1987-06-01 1989-07-11 Worthington Industries, Inc. Annealing furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179394A (en) * 1963-09-11 1965-04-20 Wilson Eng Co Inc Lee Solid seal for inner covers
DE3233815A1 (en) * 1982-09-11 1984-03-15 Btf-Edelstahlverarbeitung Gmbh & Co Kg, 5928 Laasphe Protective shield for equipment for the heat treatment of workpieces
CN2118961U (en) * 1991-11-11 1992-10-14 哈尔滨工业窑炉联营公司 Bell-jar annealing furnace
DE4212396C2 (en) * 1992-04-13 2001-03-08 Loi Thermprocess Gmbh Bell annealing furnace
US5380378A (en) * 1993-04-23 1995-01-10 Gas Research Institute Method and apparatus for batch coil annealing metal strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504809A (en) * 1945-10-26 1950-04-18 Carnegie Illinois Steel Corp Annealing stand construction
DE1204246B (en) * 1955-10-24 1965-11-04 Lee Wilson Bell furnace for the heat treatment of rolled wires, rods or the like.
GB1259726A (en) * 1969-01-13 1972-01-12 Bethlehem Steel Corp Improved bell-type furnace
US4846675A (en) * 1987-06-01 1989-07-11 Worthington Industries, Inc. Annealing furnace
US4813654A (en) * 1987-11-09 1989-03-21 Lee Wilson Engineering Company, Inc. Annealing furnace base construction

Also Published As

Publication number Publication date
EP0728848B1 (en) 2001-04-25
IN185290B (en) 2000-12-23
KR960031947A (en) 1996-09-17
DE59606815D1 (en) 2001-05-31
CN1171538A (en) 1998-01-28
JP3899141B2 (en) 2007-03-28
ES2155928T3 (en) 2001-06-01
PL179461B1 (en) 2000-09-29
CA2169712A1 (en) 1996-08-25
JPH08253806A (en) 1996-10-01
KR100375213B1 (en) 2003-11-14
PL312910A1 (en) 1996-09-02
US5616297A (en) 1997-04-01
AT402508B (en) 1997-06-25
BR9600803A (en) 1997-12-23
EP0728848A2 (en) 1996-08-28
CA2169712C (en) 2001-07-17
ATA33795A (en) 1996-10-15
CZ285630B6 (en) 1999-10-13
CZ55996A3 (en) 1996-09-11
CN1101926C (en) 2003-02-19
ZA961115B (en) 1996-12-17

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