BR112017005904A2 - ?deformações controladas em peças metálicas? - Google Patents

?deformações controladas em peças metálicas?

Info

Publication number
BR112017005904A2
BR112017005904A2 BR112017005904A BR112017005904A BR112017005904A2 BR 112017005904 A2 BR112017005904 A2 BR 112017005904A2 BR 112017005904 A BR112017005904 A BR 112017005904A BR 112017005904 A BR112017005904 A BR 112017005904A BR 112017005904 A2 BR112017005904 A2 BR 112017005904A2
Authority
BR
Brazil
Prior art keywords
edge
area
metal parts
walls
extends
Prior art date
Application number
BR112017005904A
Other languages
English (en)
Inventor
Cazes Christophe
Berglund Daniel
Gatard Grégory
Holmberg Martin
Original Assignee
Autotech Eng A I E
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 Eng A I E filed Critical Autotech Eng A I E
Publication of BR112017005904A2 publication Critical patent/BR112017005904A2/pt

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
    • C21D1/34—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

Landscapes

  • 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)
  • Vibration Dampers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

a invenção se refere a uma peça de metal (p) de uma forma geralmente alongada, de acordo com uma direção longitudinal (a), para fazer um veículo automotor, compreendendo pelo menos uma borda (11, 13, 21, 23) que se prolonga de acordo com uma direção longitudinal, na intersecção de duas paredes (10, 20, 22, 50) da peça, e pelo menos uma área (100) com uma resistência mecânica inferior ao resto do corpo da peça, em que a pelo menos uma área (100) é formada através do controle térmico local da peça. a peça sendo caracterizada pela área de resistência mecânica inferior ondular ao longo da borda (11, 13, 21, 23) que se estende pelo menos predominantemente alternadamente sobre cada uma das paredes (10, 20, 22, 50) formando a dita borda. a invenção se refere ainda a um método para fazê-la.
BR112017005904A 2014-09-22 2015-09-22 ?deformações controladas em peças metálicas? BR112017005904A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1458913A FR3026078A1 (fr) 2014-09-22 2014-09-22 Piece metallique a orientation de deformations controlees
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 (1)

Publication Number Publication Date
BR112017005904A2 true BR112017005904A2 (pt) 2017-12-12

Family

ID=54266535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017005904A BR112017005904A2 (pt) 2014-09-22 2015-09-22 ?deformações controladas em peças metálicas?

Country Status (8)

Country Link
US (1) US20170292169A1 (pt)
EP (1) EP3198044B1 (pt)
JP (1) JP6656257B2 (pt)
KR (1) KR20170074858A (pt)
BR (1) BR112017005904A2 (pt)
CA (1) CA2958020A1 (pt)
ES (1) ES2778691T3 (pt)
WO (1) WO2016046228A1 (pt)

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
WO2017061631A1 (ja) * 2015-10-09 2017-04-13 新日鐵住金株式会社 構造部材及び車両
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
US11548561B2 (en) 2018-10-15 2023-01-10 Autotech Engineering, S.L. Profile for a structural beam of a vehicle
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
ES2481443T3 (es) * 2007-04-04 2014-07-30 Nippon Steel & Sumitomo Metal Corporation Elemento de resistencia para carrocería de automóvil
JP5218662B2 (ja) * 2009-09-14 2013-06-26 トヨタ自動車株式会社 衝撃吸収構造
ES2582629T3 (es) * 2010-08-26 2016-09-14 Nippon Steel & Sumitomo Metal Corporation Elemento de absorción de impacto
WO2012026580A1 (ja) * 2010-08-26 2012-03-01 新日本製鐵株式会社 衝撃吸収部材
EP2772415B1 (en) * 2011-10-25 2017-05-24 Toyota Jidosha Kabushiki Kaisha Framework member

Also Published As

Publication number Publication date
ES2778691T3 (es) 2020-08-11
US20170292169A1 (en) 2017-10-12
EP3198044A1 (en) 2017-08-02
JP2017535483A (ja) 2017-11-30
CA2958020A1 (en) 2016-03-31
EP3198044B1 (en) 2020-01-15
CN107208172A (zh) 2017-09-26
JP6656257B2 (ja) 2020-03-04
KR20170074858A (ko) 2017-06-30
WO2016046228A1 (en) 2016-03-31

Similar Documents

Publication Publication Date Title
BR112017005904A2 (pt) ?deformações controladas em peças metálicas?
TWD180896S (zh) 汽車用前保險桿之部分
TWD186195S (zh) 汽車用前保險桿之部分
BR112018015540A2 (pt) impressão tridimensional (3d)
GB201716589D0 (en) Vehicle to vehicle intersection navigation control
BR112017002023A8 (pt) Rotor para uma máquina de relutância, máquina de relutância e método para fabricar um rotor
BR112017006271A2 (pt) lâmina de liga de alumínio, parte de corpo automotivo, método para produzir uma folha de metal, e, lâmina de alumínio.
BR112014029007A2 (pt) método de expansão de tubo para fabricar tubo de metal
BR112018003919A2 (pt) máquina combinada para trabalhar um fio-máquina e método de trabalho correspondente
BR112017011219A2 (pt) dispositivo para formar corpos 3d
BR112017002774A2 (pt) método e sistema para criar uma dobra em um corpo feito de material expansível
BR112016018358A2 (pt) Composição reativa, e, processo
BR112017000433A2 (pt) ?bloco de construção para formar uma construção de parede?
MX2016013290A (es) Metodo para producir un producto formado por prensado y un brazo inferior de automovil.
BR112018004848A8 (pt) Método de corte
BR122020011331B8 (pt) Artigo absorvente
BR112017006668A2 (pt) estrutura de teto de veículo e método para fabricar estrutura de teto de veículo
BR112017016558A2 (pt) método para a produção de um corpo de forma compreendendo ou contendo uma cerâmica de vidro de silicato de lítio bem como corpos de forma
BR112016027697A8 (pt) Viga mestra para guindaste
BR112017019673A2 (pt) montagem de cabeçote
MX2017000078A (es) Barra contra impacto de la puerta.
BR112018076381A2 (pt) artigo absorvente e método para fabricar um artigo absorvente
TWD181322S (zh) 控制器之電池隔室
BR112014011629A2 (pt) concepção de uma peça feita de material compósito tecido 3d
BR112018004619A2 (pt) vidro de segurança e método para a obtenção

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]