GB1297067A - - Google Patents

Info

Publication number
GB1297067A
GB1297067A GB1297067DA GB1297067A GB 1297067 A GB1297067 A GB 1297067A GB 1297067D A GB1297067D A GB 1297067DA GB 1297067 A GB1297067 A GB 1297067A
Authority
GB
United Kingdom
Prior art keywords
loop
workpiece
inductor
supplied
current
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
English (en)
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
Publication of GB1297067A publication Critical patent/GB1297067A/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)
GB1297067D 1969-12-18 1970-04-16 Expired GB1297067A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963368 DE1963368B2 (de) 1969-12-18 1969-12-18 Vorrichtung zum induktiven erwaermen von im wesentlichen rotationssymmetrischen werkstuecken vorzugsweise zum zwecke der oberflaechenhaertung

Publications (1)

Publication Number Publication Date
GB1297067A true GB1297067A (https=) 1972-11-22

Family

ID=5754190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297067D Expired GB1297067A (https=) 1969-12-18 1970-04-16

Country Status (5)

Country Link
US (1) US3684851A (https=)
JP (1) JPS4840848B1 (https=)
DE (1) DE1963368B2 (https=)
FR (1) FR2071619A5 (https=)
GB (1) GB1297067A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE799572A (fr) * 1973-05-16 1973-11-16 Elphiac Sa Procede de fabrication d'arbres vilebrequins.
US3824367A (en) * 1973-08-13 1974-07-16 Park Ohio Industries Inc Inductor for inductively heating a rotating workpiece
DE2519467C3 (de) * 1975-05-02 1978-05-11 Aeg-Elotherm Gmbh, 5630 Remscheid Vorrichtung zur induktiven Erhitzung von Werkstücken
SE452085B (sv) * 1986-03-03 1987-11-09 Asea Ab Anordning for vermning av emnen, band eller plat
DE4230897C1 (de) * 1992-09-01 1993-10-14 Aeg Elotherm Gmbh Induktor
US9040882B2 (en) * 2007-09-12 2015-05-26 Inductotherm Corp. Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
US8912472B1 (en) * 2010-07-19 2014-12-16 Barnes Group Inc. Induction heating of springs
US9585201B1 (en) 2013-07-02 2017-02-28 Inductotherm Corp. Electric induction heating of rails
DE102018101226A1 (de) 2018-01-19 2019-07-25 Maschinenfabrik Alfing Kessler Gmbh Vorrichtung zum induktiven Härten von langgestreckten Werkstücken
DE102024126809A1 (de) * 2024-09-17 2026-03-19 Sms Group Gmbh Spuleneinrichtung, Induktionserwärmungsvorrichtung und Produktionslinie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655590A (en) * 1950-01-04 1953-10-13 Ohio Crankshaft Co Induction heating apparatus

Also Published As

Publication number Publication date
FR2071619A5 (https=) 1971-09-17
DE1963368A1 (https=) 1971-06-16
US3684851A (en) 1972-08-15
DE1963368B2 (de) 1971-06-16
JPS4840848B1 (https=) 1973-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee