FR1590330A - - Google Patents

Info

Publication number
FR1590330A
FR1590330A FR1590330DA FR1590330A FR 1590330 A FR1590330 A FR 1590330A FR 1590330D A FR1590330D A FR 1590330DA FR 1590330 A FR1590330 A FR 1590330A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1590330A publication Critical patent/FR1590330A/fr
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)
FR1590330D 1967-11-02 1968-10-30 Expired FR1590330A (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
FR1590330A true FR1590330A (en) 1970-04-13

Family

ID=24729465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1590330D Expired FR1590330A (en) 1967-11-02 1968-10-30

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
DE1805309A1 (en) 1969-07-03
AT292766B (en) 1971-09-10
BE723093A (en) 1969-04-29
US3471137A (en) 1969-10-07
DE1805309B2 (en) 1977-02-03
CA938102B (en) 1973-12-11
ES359718A1 (en) 1970-06-16
GB1220978A (en) 1971-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse