CA923198A - Inductor for heating an elongated workpiece having a varied profile - Google Patents

Inductor for heating an elongated workpiece having a varied profile

Info

Publication number
CA923198A
CA923198A CA121885A CA121885A CA923198A CA 923198 A CA923198 A CA 923198A CA 121885 A CA121885 A CA 121885A CA 121885 A CA121885 A CA 121885A CA 923198 A CA923198 A CA 923198A
Authority
CA
Canada
Prior art keywords
inductor
heating
elongated workpiece
varied profile
varied
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
CA121885A
Other versions
CA121885S (en
Inventor
R. Balzer Norbert
M. Mucha George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Park Ohio Holdings Inc
Original Assignee
Park Ohio Industries Inc
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 by Park Ohio Industries Inc filed Critical Park Ohio Industries Inc
Application granted granted Critical
Publication of CA923198A publication Critical patent/CA923198A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
CA121885A 1970-12-07 1971-09-01 Inductor for heating an elongated workpiece having a varied profile Expired CA923198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9550370A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
CA923198A true CA923198A (en) 1973-03-20

Family

ID=22252299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121885A Expired CA923198A (en) 1970-12-07 1971-09-01 Inductor for heating an elongated workpiece having a varied profile

Country Status (3)

Country Link
US (1) US3659069A (en)
AU (1) AU450568B2 (en)
CA (1) CA923198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014472A (en) * 2019-12-28 2020-04-17 上海淇键实业发展有限公司 Electromagnetic induction heating method for large arc-shaped metal workpiece

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842234A (en) * 1974-01-10 1974-10-15 Park Ohio Industries Inc Inductor for inductively heating metal workpieces
DE2538690A1 (en) * 1975-08-30 1977-03-03 Aeg Elotherm Gmbh DEVICE FOR INDUCTIVE HEATING OF WORKPIECES, IN PARTICULAR FOR HEATING CAMSHAFT
DE2734916C3 (en) * 1977-08-03 1981-10-22 Estel Hoesch Werke Ag, 4600 Dortmund Inductor for heating raceway surfaces on roller bearing rings
US4163885A (en) * 1977-09-28 1979-08-07 Illinois Tool Works Inc. Induction heating core and heating system for adhesive fasteners
FR2414075A1 (en) * 1978-01-04 1979-08-03 Thermi Lyon Quench heat-treating circular cross=section workpieces - by rotating in inductive field
US4288673A (en) * 1978-07-12 1981-09-08 Toyo Seikan Kaisha, Ltd. High frequency induction heating apparatus
CH647908A5 (en) * 1979-06-05 1985-02-15 Siemens Ag Albis METHOD AND ARRANGEMENT FOR CONTACTING THE CIRCUITS OF CIRCUIT BOARDS WITH CONTACT PINS.
US4549057A (en) * 1984-10-24 1985-10-22 Tocco, Inc. Flux concentrator assembly for inductor
US4535211A (en) * 1984-10-24 1985-08-13 Tocco, Inc. Inductor and method of making same
US4754113A (en) * 1987-01-02 1988-06-28 Continental Can Company, Inc. Induction coil heating unit for heat sealing closures to containers
US9040882B2 (en) * 2007-09-12 2015-05-26 Inductotherm Corp. Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
US20100038358A1 (en) * 2008-03-20 2010-02-18 Dingle Brad M Inductive soldering device
CA2692995C (en) * 2010-02-01 2016-06-28 Kudu Industries Inc. A system and method for induction heating a helical rotor using a coil
US10645763B2 (en) * 2013-02-19 2020-05-05 Illinois Tool Works Inc. Induction heating head
ITTO20130430A1 (en) 2013-05-28 2014-11-29 Illinois Tool Works DEVICE FOR INDUCTION HEATING PRE-HEATING AND HEAD HEAD WELDING OF LEMBI ADJACENT OF AT LEAST ONE ELEMENT TO BE SOLD
US11510290B2 (en) 2014-05-16 2022-11-22 Illinois Tool Works Inc. Induction heating system
US9913320B2 (en) 2014-05-16 2018-03-06 Illinois Tool Works Inc. Induction heating system travel sensor assembly
US10863591B2 (en) 2014-05-16 2020-12-08 Illinois Tool Works Inc. Induction heating stand assembly
US11076454B2 (en) 2014-05-16 2021-07-27 Illinois Tool Works Inc. Induction heating system temperature sensor assembly
US11197350B2 (en) 2014-05-16 2021-12-07 Illinois Tool Works Inc. Induction heating system connection box
JP6529730B2 (en) * 2014-09-11 2019-06-12 バーンズ グループ インコーポレーテッド Spring induction heating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715170A (en) * 1949-04-07 1955-08-09 Ohio Crankshaft Co Method and means for inductively heating narrow elongated portions of cylindrical bodies
US3188440A (en) * 1962-12-26 1965-06-08 Int Harvester Co High frequency inductor assembly
US3242300A (en) * 1963-10-28 1966-03-22 Ohio Crankshaft Co Method and apparatus for welding metal tubing
DE1583331B1 (en) * 1967-11-10 1970-10-22 Aeg Elotherm Gmbh Inductor for heating a surface layer on elongated, rotationally symmetrical workpieces that have a flange at least on one side in the total surface circulation process
DE1583334B1 (en) * 1967-11-16 1970-09-03 Aeg Elotherm Gmbh Method and device for inductive surface hardening of flange shafts according to the total surface circulation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014472A (en) * 2019-12-28 2020-04-17 上海淇键实业发展有限公司 Electromagnetic induction heating method for large arc-shaped metal workpiece
CN111014472B (en) * 2019-12-28 2022-02-22 上海淇键实业发展有限公司 Electromagnetic induction heating method for large arc-shaped metal workpiece

Also Published As

Publication number Publication date
US3659069A (en) 1972-04-25
AU450568B2 (en) 1974-07-11
AU3286571A (en) 1973-03-08

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