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FR1583847A - - Google Patents

Info

Publication number
FR1583847A
FR1583847A FR150963A FR1583847DA FR1583847A FR 1583847 A FR1583847 A FR 1583847A FR 150963 A FR150963 A FR 150963A FR 1583847D A FR1583847D A FR 1583847DA FR 1583847 A FR1583847 A FR 1583847A
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
FR150963A
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 FR1583847A publication Critical patent/FR1583847A/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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Furnace Details (AREA)
FR150963A 1968-05-08 1968-05-08 Expired FR1583847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150963 1968-05-08

Publications (1)

Publication Number Publication Date
FR1583847A true FR1583847A (fr) 1969-12-05

Family

ID=8649953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR150963A Expired FR1583847A (fr) 1968-05-08 1968-05-08

Country Status (3)

Country Link
US (1) US3572666A (fr)
ES (1) ES366951A1 (fr)
FR (1) FR1583847A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290116A2 (fr) * 1987-05-08 1988-11-09 Allegheny Ludlum Corporation Dispositif à tampon résistant à température élevée

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565896B1 (fr) * 1984-06-19 1988-08-26 Aerospatiale Dispositif pour le formage et le soudage de flans en une matiere superplastique
US4867675A (en) * 1988-06-15 1989-09-19 Blackman Calvin C Method and apparatus for quickly purging atmosphere gas from bell furnace
US5006064A (en) * 1989-12-28 1991-04-09 Alloy Engineering Company Furnace seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419079A (en) * 1944-12-04 1947-04-15 Carnegie Illinois Steel Corp Sealing device
US2429481A (en) * 1945-11-28 1947-10-21 Jr Albert Mohr Sealing means for revolving distributor for charging iron blast furnaces
US2985551A (en) * 1957-07-15 1961-05-23 Superweld Corp Method of and means for heat processing metal in an inert atmosphere
US3053523A (en) * 1959-06-08 1962-09-11 Inland Steel Co Inner cover for box annealing furnace
US3179394A (en) * 1963-09-11 1965-04-20 Wilson Eng Co Inc Lee Solid seal for inner covers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290116A2 (fr) * 1987-05-08 1988-11-09 Allegheny Ludlum Corporation Dispositif à tampon résistant à température élevée
EP0290116A3 (fr) * 1987-05-08 1989-10-04 Allegheny Ludlum Corporation Dispositif à tampon résistant à température élevée

Also Published As

Publication number Publication date
ES366951A1 (es) 1971-06-16
US3572666A (en) 1971-03-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse