BR112019000147A2 - artigo moldado por estampagem a quente, membro estrutural usando o mesmo e método para produção do artigo moldado por estampagem e quente - Google Patents

artigo moldado por estampagem a quente, membro estrutural usando o mesmo e método para produção do artigo moldado por estampagem e quente

Info

Publication number
BR112019000147A2
BR112019000147A2 BR112019000147-6A BR112019000147A BR112019000147A2 BR 112019000147 A2 BR112019000147 A2 BR 112019000147A2 BR 112019000147 A BR112019000147 A BR 112019000147A BR 112019000147 A2 BR112019000147 A2 BR 112019000147A2
Authority
BR
Brazil
Prior art keywords
hot
stamped article
article
wall portions
vertical wall
Prior art date
Application number
BR112019000147-6A
Other languages
English (en)
Inventor
Otsuka Kenichiro
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of BR112019000147A2 publication Critical patent/BR112019000147A2/pt

Links

Classifications

    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/04—Door pillars ; windshield pillars
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
    • 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
    • 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
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • B21D22/225—Deep-drawing with devices for holding the edge of the blanks with members for radially pushing the blanks
    • 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
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • 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
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/023—Details
    • 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
    • B62D21/157—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 for side impacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Body Structure For Vehicles (AREA)
  • Adornments (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

a presente invenção refere-se a um artigo moldado por estampagem a quente de comprimento longo formado a partir de uma chapa de aço única e incluindo duas partes de parede vertical e uma parte de placa superior adjacente às duas partes de parede vertical, o artigo moldado por estampagem a quente inclui uma parte de projeção incluindo uma parte de sobreposição na qual uma porção da chapa de aço se estendendo a partir de pelo menos uma das duas partes de parede vertical e uma porção da chapa de aço se estendendo a partir da parte de placa superior se sobrepõem uma à outra; e, em uma vista em seção transversal de um plano perpendicular à direção de comprimento do artigo moldado por estampagem a quente, o ângulo entre a parte de placa superior e a parte de projeção é maior do que 90º.
BR112019000147-6A 2016-07-13 2017-07-13 artigo moldado por estampagem a quente, membro estrutural usando o mesmo e método para produção do artigo moldado por estampagem e quente BR112019000147A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2016-138963 2016-07-13
JP2016138963 2016-07-13
JP2017-077286 2017-04-10
JP2017077286 2017-04-10
PCT/JP2017/025605 WO2018012603A1 (ja) 2016-07-13 2017-07-13 ホットスタンプ成形品およびそれを用いた構造部材、ならびにホットスタンプ成形品の製造方法

Publications (1)

Publication Number Publication Date
BR112019000147A2 true BR112019000147A2 (pt) 2019-04-24

Family

ID=60953007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000147-6A BR112019000147A2 (pt) 2016-07-13 2017-07-13 artigo moldado por estampagem a quente, membro estrutural usando o mesmo e método para produção do artigo moldado por estampagem e quente

Country Status (11)

Country Link
US (1) US11027781B2 (pt)
EP (1) EP3485996B1 (pt)
JP (1) JP6468369B2 (pt)
KR (1) KR20190020125A (pt)
CN (1) CN109475915B (pt)
BR (1) BR112019000147A2 (pt)
CA (1) CA3029512A1 (pt)
ES (1) ES2920050T3 (pt)
MX (1) MX2019000356A (pt)
RU (1) RU2714357C1 (pt)
WO (1) WO2018012603A1 (pt)

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JP6665958B1 (ja) 2019-03-19 2020-03-13 Ｊｆｅスチール株式会社 車体骨格部品の継手構造、車体骨格部品及び該車体骨格部品の製造方法
JP6973441B2 (ja) * 2019-04-09 2021-11-24 Ｊｆｅスチール株式会社 車体骨格部品の継手構造、車体骨格部品及び該車体骨格部品の製造方法
JP6760539B1 (ja) * 2019-10-09 2020-09-23 日本製鉄株式会社 成形品およびそれを用いた構造部材、ならびに成形品の製造方法
CN114585456A (zh) * 2019-11-05 2022-06-03 日本制铁株式会社 成型品的制造方法、成型品以及使用其的构造部件
JP7352482B2 (ja) * 2020-02-07 2023-09-28 日本発條株式会社 柱状体、シートフレーム及び車両用シート
CN114641355A (zh) * 2020-02-12 2022-06-17 日本制铁株式会社 成型品、使用其的构造部件及成型品的制造方法
FR3125974A1 (fr) * 2021-08-05 2023-02-10 Airbus Operations Procédé et dispositif de fabrication de pièce à partir d’une plaque en matériau déformable, en particulier pour un bord d’un élément d’un aéronef.
FR3125975A1 (fr) 2021-08-05 2023-02-10 Airbus Operations Procédé et dispositif de fabrication de pièce à partir d’un coussin en matériau déformable, en particulier pour un bord d’un élément d’un aéronef.

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Also Published As

Publication number Publication date
US11027781B2 (en) 2021-06-08
CN109475915A (zh) 2019-03-15
JP6468369B2 (ja) 2019-02-13
EP3485996A4 (en) 2020-03-18
JPWO2018012603A1 (ja) 2018-07-12
ES2920050T3 (es) 2022-08-01
EP3485996A1 (en) 2019-05-22
CN109475915B (zh) 2021-05-11
WO2018012603A1 (ja) 2018-01-18
MX2019000356A (es) 2019-05-23
EP3485996B1 (en) 2022-06-01
KR20190020125A (ko) 2019-02-27
US20190300060A1 (en) 2019-10-03
CA3029512A1 (en) 2018-01-18
RU2714357C1 (ru) 2020-02-14

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements