KR20220133995A - 베어링 구성요소의 다중 부재들의 동시 가열을 위한 스플릿 다중 코일 전기 유도 열 처리 시스템들 - Google Patents

베어링 구성요소의 다중 부재들의 동시 가열을 위한 스플릿 다중 코일 전기 유도 열 처리 시스템들 Download PDF

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Publication number
KR20220133995A
KR20220133995A KR1020227030010A KR20227030010A KR20220133995A KR 20220133995 A KR20220133995 A KR 20220133995A KR 1020227030010 A KR1020227030010 A KR 1020227030010A KR 20227030010 A KR20227030010 A KR 20227030010A KR 20220133995 A KR20220133995 A KR 20220133995A
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KR
South Korea
Prior art keywords
inductor
master
passive
heating
bearing
Prior art date
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Pending
Application number
KR1020227030010A
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English (en)
Korean (ko)
Inventor
발레리 아이 루드네브
그레이 에이 도욘
글렌빌 콜린 데스미어
로버트 제이 마데이라
티모시 제라드 보우시에
Original Assignee
인덕터히트 인코포레이티드.
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Publication of KR20220133995A publication Critical patent/KR20220133995A/ko
Pending legal-status Critical Current

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    • 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
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • C21D1/42—Induction 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
    • 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
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)
KR1020227030010A 2020-02-05 2021-02-03 베어링 구성요소의 다중 부재들의 동시 가열을 위한 스플릿 다중 코일 전기 유도 열 처리 시스템들 Pending KR20220133995A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062970237P 2020-02-05 2020-02-05
US62/970,237 2020-02-05
PCT/US2021/016326 WO2021158604A1 (en) 2020-02-05 2021-02-03 Split multiple coil electric induction heat treatment systems for simultaneous heating of multiple features of a bearing component

Publications (1)

Publication Number Publication Date
KR20220133995A true KR20220133995A (ko) 2022-10-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227030010A Pending KR20220133995A (ko) 2020-02-05 2021-02-03 베어링 구성요소의 다중 부재들의 동시 가열을 위한 스플릿 다중 코일 전기 유도 열 처리 시스템들

Country Status (7)

Country Link
US (1) US11846001B2 (https=)
EP (1) EP4100553A4 (https=)
JP (1) JP7627277B2 (https=)
KR (1) KR20220133995A (https=)
CN (1) CN115087753B (https=)
MX (1) MX2022009606A (https=)
WO (1) WO2021158604A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247227B (zh) * 2022-07-18 2024-01-23 江苏士美机电装备有限公司 一种具备余热再利用功能的汽车零配件处理装置
CN115572794A (zh) * 2022-09-30 2023-01-06 中国铁建重工集团股份有限公司 一种感应淬火实验组件及其设计方法
CN116004969A (zh) * 2023-01-31 2023-04-25 中钢集团邢台机械轧辊有限公司 一种异形轧辊表面感应淬火装置
CN117431390B (zh) * 2023-10-29 2024-12-20 江苏保捷精锻有限公司 一种精密汽车轴承套圈热处理装置及热处理方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277372A (en) * 1938-07-01 1942-03-24 Budd Induction Heating Inc Apparatus for heat-treating tandem bearings
JPS476420Y1 (https=) * 1969-09-09 1972-03-07
SE8701888D0 (sv) 1987-05-07 1987-05-07 Goran Langstedt Separeringsprocess 3
US5025124A (en) 1990-06-01 1991-06-18 Alfredeen Lennart A Electromagnetic device for heating metal elements
CN1063572C (zh) * 1994-11-19 2001-03-21 张凡 磁保持电磁铁
US6362462B1 (en) * 1997-10-29 2002-03-26 Contour Hardening, Inc. Induction hardening coil for a crankshaft
JP3300293B2 (ja) 1998-11-18 2002-07-08 富士電子工業株式会社 高周波加熱コイル
US6274857B1 (en) 2000-02-10 2001-08-14 Inductoheat, Inc. Induction heat treatment of complex-shaped workpieces
EP1599885B1 (en) 2003-02-14 2015-05-13 Inductoheat, Inc. Induction heat treatment of complex-shaped workpieces
JP4034275B2 (ja) 2004-02-20 2008-01-16 シャープ株式会社 誘導加熱装置及びそれを備えた画像形成装置
US7442906B2 (en) 2004-04-28 2008-10-28 Neturen Co., Ltd. Induction heating coil for shaft member having multiple steps and heating method
US8614409B2 (en) 2004-10-27 2013-12-24 Induction Tooling, Inc. Induction heating device with electromagnetic diverter
US8178038B2 (en) 2008-06-13 2012-05-15 Ajax Tocco Magnethermic Corporation Undercut crankshaft hardening coil
WO2010083479A2 (en) 2009-01-17 2010-07-22 Inductoheat, Inc. Induction heat treatment of complex-shaped workpieces
PL2559319T3 (pl) * 2010-04-13 2017-11-30 Inductoheat, Inc. Indukcyjna obróbka cieplna pierścieniowego przedmiotu obrabianego
JP6583714B2 (ja) 2015-06-25 2019-10-02 住友電工焼結合金株式会社 高周波焼入れ方法
ES2608103B1 (es) 2015-09-04 2018-01-26 Gh Electrotermia, S.A. Sistema y método para el temple de anillos metálicos por inducción
EP3162903A1 (en) 2015-10-26 2017-05-03 SKF Aerospace France Process of treatment of a ring for a bearing and a bearing
KR101960883B1 (ko) * 2017-06-08 2019-07-15 서일능 아날로그 자동제어식 고주파공진 유도가열장치

Also Published As

Publication number Publication date
US20210238704A1 (en) 2021-08-05
US11846001B2 (en) 2023-12-19
EP4100553A1 (en) 2022-12-14
CN115087753A (zh) 2022-09-20
CN115087753B (zh) 2025-02-11
CA3162918A1 (en) 2021-08-12
JP2023512702A (ja) 2023-03-28
MX2022009606A (es) 2022-09-02
JP7627277B2 (ja) 2025-02-05
WO2021158604A1 (en) 2021-08-12
EP4100553A4 (en) 2024-07-17

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