FR1550572A - - Google Patents

Info

Publication number
FR1550572A
FR1550572A FR1550572DA FR1550572A FR 1550572 A FR1550572 A FR 1550572A FR 1550572D A FR1550572D A FR 1550572DA FR 1550572 A FR1550572 A FR 1550572A
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
Priority claimed from PL118194A external-priority patent/PL56929B1/pl
Application filed filed Critical
Application granted granted Critical
Publication of FR1550572A publication Critical patent/FR1550572A/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
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion
FR1550572D 1966-12-28 1967-12-20 Expired FR1550572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL118194A PL56929B1 (en) 1966-12-28

Publications (1)

Publication Number Publication Date
FR1550572A true FR1550572A (en) 1968-12-20

Family

ID=19949585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550572D Expired FR1550572A (en) 1966-12-28 1967-12-20

Country Status (5)

Country Link
US (1) US3525847A (en)
CS (1) CS161701B2 (en)
DE (1) DE1296288B (en)
FR (1) FR1550572A (en)
GB (1) GB1215021A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104046963B (en) * 2014-06-08 2016-08-24 电子科技大学 Thin film deposition preparation facilities and method
US11180854B2 (en) * 2016-08-24 2021-11-23 University Of Electronic Science And Technology Of China Thin film deposition preparation device and method
US20210213510A1 (en) * 2020-01-10 2021-07-15 TE Connectivity Services Gmbh Heated guide track for a press machine for manufacturing a strip

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US453162A (en) * 1891-05-26 Apparatus for hardening and tempering steel and iron
FR522731A (en) * 1920-08-20 1921-08-05 Louis Renault Electric oven
US2323903A (en) * 1941-12-24 1943-07-13 Chicago Metal Hose Corp Welding method and apparatus
US2826676A (en) * 1956-03-29 1958-03-11 Ryan Aeronautical Co Brush type electrode for resistance welding

Also Published As

Publication number Publication date
DE1296288B (en) 1969-05-29
GB1215021A (en) 1970-12-09
US3525847A (en) 1970-08-25
CS161701B2 (en) 1975-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse