KR102383940B1 - 제어된 변형 배향을 갖는 금속 부품 - Google Patents

제어된 변형 배향을 갖는 금속 부품 Download PDF

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Publication number
KR102383940B1
KR102383940B1 KR1020217009481A KR20217009481A KR102383940B1 KR 102383940 B1 KR102383940 B1 KR 102383940B1 KR 1020217009481 A KR1020217009481 A KR 1020217009481A KR 20217009481 A KR20217009481 A KR 20217009481A KR 102383940 B1 KR102383940 B1 KR 102383940B1
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South Korea
Prior art keywords
piece
mechanical strength
regions
metal piece
lower mechanical
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KR1020217009481A
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English (en)
Korean (ko)
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KR20210044290A (ko
KR102383940B9 (ko
Inventor
크리스토프 카즈
그레고리 가타르드
마르틴 욘손
Original Assignee
오토테크 엔지니어링 에스.엘.
혼다 기켄 고교 가부시키가이샤
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.)
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Publication date
Priority claimed from FR1356633A external-priority patent/FR3008012B1/fr
Priority claimed from FR1356634A external-priority patent/FR3008013B1/fr
Application filed by 오토테크 엔지니어링 에스.엘., 혼다 기켄 고교 가부시키가이샤 filed Critical 오토테크 엔지니어링 에스.엘.
Publication of KR20210044290A publication Critical patent/KR20210044290A/ko
Application granted granted Critical
Publication of KR102383940B1 publication Critical patent/KR102383940B1/ko
Publication of KR102383940B9 publication Critical patent/KR102383940B9/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/208—Deep-drawing by heating the blank or deep-drawing associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Body Structure For Vehicles (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
KR1020217009481A 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품 Active KR102383940B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1356633A FR3008012B1 (fr) 2013-07-05 2013-07-05 Piece metallique a orientation de deformation controlee
FR1356633 2013-07-05
FR1356634A FR3008013B1 (fr) 2013-07-05 2013-07-05 Piece metallique a orientation de deformation controlee
FR1356634 2013-07-05
PCT/EP2014/064384 WO2015001114A1 (fr) 2013-07-05 2014-07-04 Piece metallique a orientation de deformation controlee
KR1020167001492A KR20160030190A (ko) 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020167001492A Division KR20160030190A (ko) 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품

Publications (3)

Publication Number Publication Date
KR20210044290A KR20210044290A (ko) 2021-04-22
KR102383940B1 true KR102383940B1 (ko) 2022-04-08
KR102383940B9 KR102383940B9 (ko) 2025-04-18

Family

ID=51162790

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020217009481A Active KR102383940B1 (ko) 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품
KR1020167001492A Ceased KR20160030190A (ko) 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품

Family Applications After (1)

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KR1020167001492A Ceased KR20160030190A (ko) 2013-07-05 2014-07-04 제어된 변형 배향을 갖는 금속 부품

Country Status (10)

Country Link
US (2) US9908559B2 (enExample)
EP (1) EP3016758B1 (enExample)
JP (1) JP6417412B2 (enExample)
KR (2) KR102383940B1 (enExample)
CN (1) CN105377462B (enExample)
ES (1) ES2633822T3 (enExample)
HU (1) HUE035177T2 (enExample)
PL (1) PL3016758T3 (enExample)
PT (1) PT3016758T (enExample)
WO (1) WO2015001114A1 (enExample)

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DE102012024302A1 (de) * 2012-12-12 2014-06-12 Kiekert Aktiengesellschaft Kraftfahrzeugtürschloss
JP2017001601A (ja) 2015-06-15 2017-01-05 本田技研工業株式会社 車体用サイドフレーム
JP6264349B2 (ja) * 2015-09-16 2018-01-24 トヨタ自動車株式会社 車両前部構造
US10442468B2 (en) * 2016-04-01 2019-10-15 Nippon Steel Corporation Metal pipe and structural member using metal pipe
KR101974800B1 (ko) * 2016-06-07 2019-05-02 닛폰세이테츠 가부시키가이샤 금속관, 및 금속관을 이용한 차량용 구조 부재
DE102016124100A1 (de) * 2016-12-12 2018-06-14 Benteler Automobiltechnik Gmbh Achs- oder Fahrwerksbauteil für ein Kraftfahrzeug
KR101858611B1 (ko) * 2017-04-12 2018-05-17 주식회사 새한산업 자동차용 도어 임팩트 빔 제조장치
US10272948B2 (en) * 2017-06-16 2019-04-30 Ford Global Technologies, Llc Front rail for vehicle underbody assembly with varied strength zones
JP6729844B1 (ja) * 2019-03-06 2020-07-29 日本製鉄株式会社 車体構造
JP7622052B2 (ja) * 2019-11-08 2025-01-27 オートテック エンジニアリング ソシエダー リミターダ 車両フレームのための成形板金部品および対応する製造方法
US20230286454A1 (en) * 2020-06-10 2023-09-14 Autotech Engineering S.L. Vehicle bumper
CN113669414B (zh) * 2021-07-29 2022-04-15 浙江大学 一种基于双稳态折纸的扭转振动吸振器单元及吸振器
EP4590869A1 (en) * 2022-09-22 2025-07-30 Autotech Engineering S.L. Structural components for a vehicle and methods
JP2025533538A (ja) * 2022-09-22 2025-10-07 オートテック エンジニアリング エス．エル． 車両用の構造部品及び方法
WO2025022840A1 (ja) * 2023-07-26 2025-01-30 住友重機械工業株式会社 成形装置、成形システム、及び金属パイプ

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JP2011518669A (ja) 2008-03-31 2011-06-30 本田技研工業株式会社 自動車の構成部材のミクロ組織を最適化する方法
WO2012026578A1 (ja) 2010-08-26 2012-03-01 新日本製鐵株式会社 衝撃吸収部材

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WO2012026578A1 (ja) 2010-08-26 2012-03-01 新日本製鐵株式会社 衝撃吸収部材

Also Published As

Publication number Publication date
KR20210044290A (ko) 2021-04-22
US9908559B2 (en) 2018-03-06
PT3016758T (pt) 2017-07-17
CN105377462B (zh) 2019-01-18
PL3016758T3 (pl) 2017-12-29
KR20160030190A (ko) 2016-03-16
JP6417412B2 (ja) 2018-11-07
HUE035177T2 (hu) 2018-05-02
US10994783B2 (en) 2021-05-04
JP2016528043A (ja) 2016-09-15
KR102383940B9 (ko) 2025-04-18
CN105377462A (zh) 2016-03-02
US20160368536A1 (en) 2016-12-22
US20180170435A1 (en) 2018-06-21
EP3016758A1 (fr) 2016-05-11
ES2633822T3 (es) 2017-09-25
WO2015001114A1 (fr) 2015-01-08
EP3016758B1 (fr) 2017-04-19

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