FR815003A - Improvements in the heat treatment of parts - Google Patents

Improvements in the heat treatment of parts

Info

Publication number
FR815003A
FR815003A FR815003DA FR815003A FR 815003 A FR815003 A FR 815003A FR 815003D A FR815003D A FR 815003DA FR 815003 A FR815003 A FR 815003A
Authority
FR
France
Prior art keywords
parts
heat treatment
treatment
heat
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
Other languages
French (fr)
Inventor
Francis Stanislaus Denneen
William Carleton Dunn
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 FR815003A publication Critical patent/FR815003A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/102—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces the metal pieces being rotated while induction heated
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
FR815003D 1936-12-10 1936-12-10 Improvements in the heat treatment of parts Expired FR815003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815003T 1936-12-10

Publications (1)

Publication Number Publication Date
FR815003A true FR815003A (en) 1937-07-05

Family

ID=1553404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815003D Expired FR815003A (en) 1936-12-10 1936-12-10 Improvements in the heat treatment of parts

Country Status (1)

Country Link
FR (1) FR815003A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE820946C (en) * 1939-06-23 1952-01-07 Deutsche Edelstahlwerke Ag Device for electro-inductive heating of metallic workpieces
DE752242C (en) * 1938-04-08 1952-03-10 Ohio Crankshaft Company Device for inductive surface hardening
DE881389C (en) * 1950-04-06 1953-06-29 Lorenz C Ag High-frequency transmitter with changeable translation ratio
DE901060C (en) * 1938-11-11 1954-01-07 Aeg Method and device for single or multi-sided inductive surface hardening of workpieces such as sheet metal, plates and the like. like
DE965816C (en) * 1941-02-27 1957-06-19 Aeg Process for inductive surface hardening of steel workpieces
DE973762C (en) * 1954-01-28 1960-06-02 Siemens Ag Loading device for induction heating system
DE973915C (en) * 1939-09-17 1960-07-14 Aeg Device for inductive heating by high-frequency alternating current, in particular for surface hardening by subsequent quenching
DE976688C (en) * 1952-04-11 1964-04-02 Deutsche Edelstahlwerke Ag Induction heater
EP0072901A1 (en) * 1981-08-21 1983-03-02 Park-Ohio Industries, Inc. Process and apparatus for the uniform heating of elongated workpieces by induction
US4433226A (en) * 1981-11-12 1984-02-21 Park-Ohio Industries, Inc. Method and apparatus for induction heating of an elongated workpiece
US4482793A (en) * 1982-03-15 1984-11-13 Park-Ohio Industries, Inc. Apparatus for simultaneously heating a plurality of elongated workpieces
US4501942A (en) * 1982-09-09 1985-02-26 Park-Ohio Industries, Inc. Method and apparatus for uniform induction heating of an elongated workpiece

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752242C (en) * 1938-04-08 1952-03-10 Ohio Crankshaft Company Device for inductive surface hardening
DE901060C (en) * 1938-11-11 1954-01-07 Aeg Method and device for single or multi-sided inductive surface hardening of workpieces such as sheet metal, plates and the like. like
DE820946C (en) * 1939-06-23 1952-01-07 Deutsche Edelstahlwerke Ag Device for electro-inductive heating of metallic workpieces
DE973915C (en) * 1939-09-17 1960-07-14 Aeg Device for inductive heating by high-frequency alternating current, in particular for surface hardening by subsequent quenching
DE965816C (en) * 1941-02-27 1957-06-19 Aeg Process for inductive surface hardening of steel workpieces
DE881389C (en) * 1950-04-06 1953-06-29 Lorenz C Ag High-frequency transmitter with changeable translation ratio
DE976688C (en) * 1952-04-11 1964-04-02 Deutsche Edelstahlwerke Ag Induction heater
DE973762C (en) * 1954-01-28 1960-06-02 Siemens Ag Loading device for induction heating system
EP0072901A1 (en) * 1981-08-21 1983-03-02 Park-Ohio Industries, Inc. Process and apparatus for the uniform heating of elongated workpieces by induction
US4433226A (en) * 1981-11-12 1984-02-21 Park-Ohio Industries, Inc. Method and apparatus for induction heating of an elongated workpiece
US4482793A (en) * 1982-03-15 1984-11-13 Park-Ohio Industries, Inc. Apparatus for simultaneously heating a plurality of elongated workpieces
US4501942A (en) * 1982-09-09 1985-02-26 Park-Ohio Industries, Inc. Method and apparatus for uniform induction heating of an elongated workpiece

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