JP6656257B2 - 金属部品における制御された変形 - Google Patents

金属部品における制御された変形 Download PDF

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Publication number
JP6656257B2
JP6656257B2 JP2017535142A JP2017535142A JP6656257B2 JP 6656257 B2 JP6656257 B2 JP 6656257B2 JP 2017535142 A JP2017535142 A JP 2017535142A JP 2017535142 A JP2017535142 A JP 2017535142A JP 6656257 B2 JP6656257 B2 JP 6656257B2
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Japan
Prior art keywords
mechanical strength
region
low mechanical
edge
metal part
Prior art date
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Expired - Fee Related
Application number
JP2017535142A
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English (en)
Japanese (ja)
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JP2017535483A5 (cg-RX-API-DMAC7.html
JP2017535483A (ja
Inventor
クリストフ・カズ
グレゴリー・ガタール
ダニエル・ベルグルンド
マルティン・ホルムバリ
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.)
Autotech Engineering SL
Original Assignee
Autotech Engineering SL
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 FR1458913A external-priority patent/FR3026078A1/fr
Priority claimed from EP14382354.0A external-priority patent/EP2998410A1/en
Application filed by Autotech Engineering SL filed Critical Autotech Engineering SL
Publication of JP2017535483A publication Critical patent/JP2017535483A/ja
Publication of JP2017535483A5 publication Critical patent/JP2017535483A5/ja
Application granted granted Critical
Publication of JP6656257B2 publication Critical patent/JP6656257B2/ja
Expired - Fee Related 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
    • 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
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Body Structure For Vehicles (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Vibration Dampers (AREA)
JP2017535142A 2014-09-22 2015-09-22 金属部品における制御された変形 Expired - Fee Related JP6656257B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14382354.0 2014-09-22
FR1458913A FR3026078A1 (fr) 2014-09-22 2014-09-22 Piece metallique a orientation de deformations controlees
FR1458913 2014-09-22
EP14382354.0A EP2998410A1 (en) 2014-09-22 2014-09-22 Method for laser beam heat treatment of press hardened components and press hardened components
PCT/EP2015/071780 WO2016046228A1 (en) 2014-09-22 2015-09-22 Controlled deformations in metallic pieces

Publications (3)

Publication Number Publication Date
JP2017535483A JP2017535483A (ja) 2017-11-30
JP2017535483A5 JP2017535483A5 (cg-RX-API-DMAC7.html) 2018-10-18
JP6656257B2 true JP6656257B2 (ja) 2020-03-04

Family

ID=54266535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017535142A Expired - Fee Related JP6656257B2 (ja) 2014-09-22 2015-09-22 金属部品における制御された変形

Country Status (8)

Country Link
US (1) US20170292169A1 (cg-RX-API-DMAC7.html)
EP (1) EP3198044B1 (cg-RX-API-DMAC7.html)
JP (1) JP6656257B2 (cg-RX-API-DMAC7.html)
KR (1) KR20170074858A (cg-RX-API-DMAC7.html)
BR (1) BR112017005904A2 (cg-RX-API-DMAC7.html)
CA (1) CA2958020A1 (cg-RX-API-DMAC7.html)
ES (1) ES2778691T3 (cg-RX-API-DMAC7.html)
WO (1) WO2016046228A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6044624B2 (ja) * 2014-12-17 2016-12-14 マツダ株式会社 車両用フレーム構造
DE102015215179A1 (de) * 2015-08-07 2017-02-09 Schwartz Gmbh Verfahren zur Wärmebehandlung und Wärmebehandlungsvorrichtung
ES2749739T3 (es) * 2015-10-09 2020-03-23 Nippon Steel Corp Miembro estructural y vehículo
US20180094334A1 (en) * 2016-09-30 2018-04-05 Lear Corporation Laser spot hardening
JP2019178382A (ja) * 2018-03-30 2019-10-17 株式会社ワイテック 鋼製曲げ成形品の製造方法
ES2986761T3 (es) * 2018-10-15 2024-11-12 Autotech Eng Sl Perfil para una viga estructural de un vehículo
JP7120054B2 (ja) * 2019-01-29 2022-08-17 トヨタ自動車株式会社 車両用構造体及び車両用鋼板の強化方法
EP4054777B1 (en) * 2019-11-08 2023-09-13 Autotech Engineering S.L. A forming sheet metal part for a vehicle frame and corresponding production method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119892A (ja) * 1993-10-27 1995-05-12 Nissan Motor Co Ltd 強度部材
US6820924B2 (en) * 2003-01-13 2004-11-23 Ford Global Technologies, Llc Method of improving impact absorbing and deformation control characteristics of vehicle components
JP2005178710A (ja) * 2003-12-24 2005-07-07 Toyota Motor Corp 衝撃吸収部材
PT2517949E (pt) * 2007-04-04 2014-03-17 Nippon Steel & Sumitomo Metal Corp Membro resistente para uma carroçaria de automóvel
WO2011030453A1 (ja) * 2009-09-14 2011-03-17 トヨタ自動車株式会社 衝撃吸収構造
TWI448629B (zh) * 2010-08-26 2014-08-11 Nippon Steel & Sumitomo Metal Corp 衝擊吸收構件
ES2582629T3 (es) * 2010-08-26 2016-09-14 Nippon Steel & Sumitomo Metal Corporation Elemento de absorción de impacto
EP2772415B1 (en) * 2011-10-25 2017-05-24 Toyota Jidosha Kabushiki Kaisha Framework member

Also Published As

Publication number Publication date
EP3198044A1 (en) 2017-08-02
US20170292169A1 (en) 2017-10-12
EP3198044B1 (en) 2020-01-15
CA2958020A1 (en) 2016-03-31
CN107208172A (zh) 2017-09-26
WO2016046228A1 (en) 2016-03-31
JP2017535483A (ja) 2017-11-30
KR20170074858A (ko) 2017-06-30
BR112017005904A2 (pt) 2017-12-12
ES2778691T3 (es) 2020-08-11

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