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LU40857A1 - - Google Patents

Info

Publication number
LU40857A1
LU40857A1 LU40857DA LU40857A1 LU 40857 A1 LU40857 A1 LU 40857A1 LU 40857D A LU40857D A LU 40857DA LU 40857 A1 LU40857 A1 LU 40857A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU40857A1 publication Critical patent/LU40857A1/xx

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
    • C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following 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
    • 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
    • F27B9/16—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 in a circular or arcuate path
    • 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
    • F27B9/16—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 in a circular or arcuate path
    • F27B9/18—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 in a circular or arcuate path under the action of scrapers or pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
LU40857D 1960-11-28 1961-11-23 LU40857A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845220A FR1281330A (fr) 1960-11-28 1960-11-28 Joint d'étanchéité pour four à sole tournante

Publications (1)

Publication Number Publication Date
LU40857A1 true LU40857A1 (xx) 1962-01-23

Family

ID=8743567

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40857D LU40857A1 (xx) 1960-11-28 1961-11-23

Country Status (5)

Country Link
US (1) US3219332A (xx)
ES (1) ES272521A1 (xx)
FR (1) FR1281330A (xx)
GB (1) GB937326A (xx)
LU (1) LU40857A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108443502B (zh) * 2018-05-09 2024-03-22 苏州倍丰智能科技有限公司 密封结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154632A (en) * 1930-09-08 1939-04-18 Albert J Meier Seal
US2074662A (en) * 1934-10-12 1937-03-23 Wellman Seaver Rolling Mill Co Rotating hearth furnace
GB524970A (en) * 1939-02-14 1940-08-19 Wellman Smith Owen Eng Co Ltd Improvements relating to furnaces for the heat treatment of metal objects
US2213396A (en) * 1939-09-14 1940-09-03 Reed W Hyde Sintering machine
US2273821A (en) * 1940-05-07 1942-02-24 Charles E Agnew Sintering machine
US2556962A (en) * 1948-03-24 1951-06-12 Western Electric Co Apparatus for annealing magnetic iron
US2631870A (en) * 1949-10-15 1953-03-17 Air Preheater Regenerative heater seal biased by circumferential spring
US2944805A (en) * 1956-01-23 1960-07-12 Midland Ross Corp Heating method and apparatus

Also Published As

Publication number Publication date
FR1281330A (fr) 1962-01-12
GB937326A (en) 1963-09-18
US3219332A (en) 1965-11-23
ES272521A1 (es) 1962-02-01

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