CA938102B - Annealing furnace seal - Google Patents

Annealing furnace seal

Info

Publication number
CA938102B
CA938102B CA139850A CA139850A CA938102B CA 938102 B CA938102 B CA 938102B CA 139850 A CA139850 A CA 139850A CA 139850 A CA139850 A CA 139850A CA 938102 B CA938102 B CA 938102B
Authority
CA
Canada
Prior art keywords
annealing furnace
furnace seal
seal
annealing
furnace
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
Application number
CA139850A
Other versions
CA139850S (en
Inventor
F Kitchel
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of CA938102B publication Critical patent/CA938102B/en
Expired 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

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)
  • Gasket Seals (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Details (AREA)
CA139850A 1967-11-02 1972-04-17 Annealing furnace seal Expired CA938102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68005667A 1967-11-02 1967-11-02

Publications (1)

Publication Number Publication Date
CA938102B true CA938102B (en) 1973-12-11

Family

ID=24729465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139850A Expired CA938102B (en) 1967-11-02 1972-04-17 Annealing furnace seal

Country Status (8)

Country Link
US (1) US3471137A (en)
AT (1) AT292766B (en)
BE (1) BE723093A (en)
CA (1) CA938102B (en)
DE (1) DE1805309B2 (en)
ES (1) ES359718A1 (en)
FR (1) FR1590330A (en)
GB (1) GB1220978A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563522A (en) * 1968-04-29 1971-02-16 Calvin C Blackman Sealing device
US3593971A (en) * 1969-07-16 1971-07-20 Calvin C Blackman Fluid inflatable seal
US3751219A (en) * 1971-10-28 1973-08-07 Steel Corp Annealing furnace seal
FI124937B (en) * 2012-12-20 2015-03-31 Outotec Oyj sealing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892112A (en) * 1931-12-02 1932-12-27 Pittsburgh Res Corp Annealing furnace
US2849220A (en) * 1953-09-28 1958-08-26 Lindberg Eng Co Industrial furnace with removable combustion tubes
US2964307A (en) * 1956-11-15 1960-12-13 Gen Electric Sealing means
US3179394A (en) * 1963-09-11 1965-04-20 Wilson Eng Co Inc Lee Solid seal for inner covers
US3411763A (en) * 1966-08-29 1968-11-19 Rad Con Inc Bell type furnace having elastomer flap type seal

Also Published As

Publication number Publication date
BE723093A (en) 1969-04-29
ES359718A1 (en) 1970-06-16
AT292766B (en) 1971-09-10
US3471137A (en) 1969-10-07
DE1805309B2 (en) 1977-02-03
FR1590330A (en) 1970-04-13
DE1805309A1 (en) 1969-07-03
GB1220978A (en) 1971-01-27

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