BR112015006456A2 - método para a produção de reforço de coluna central - Google Patents

método para a produção de reforço de coluna central

Info

Publication number
BR112015006456A2
BR112015006456A2 BR112015006456A BR112015006456A BR112015006456A2 BR 112015006456 A2 BR112015006456 A2 BR 112015006456A2 BR 112015006456 A BR112015006456 A BR 112015006456A BR 112015006456 A BR112015006456 A BR 112015006456A BR 112015006456 A2 BR112015006456 A2 BR 112015006456A2
Authority
BR
Brazil
Prior art keywords
column reinforcement
center column
producing center
mold
pressing
Prior art date
Application number
BR112015006456A
Other languages
English (en)
Other versions
BR112015006456B1 (pt
Inventor
Yoshida Hiroshi
Honda Kazuhiko
Misawa Kei
Ogawa Misao
Miyagi Takashi
Aso Toshimitsu
Tanaka Yasuharu
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112015006456A2 publication Critical patent/BR112015006456A2/pt
Publication of BR112015006456B1 publication Critical patent/BR112015006456B1/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
    • 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
    • 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
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Forging (AREA)

Abstract

resumo patente de invenção: "método para a produção de reforço de coluna central". a presente invenção refere-se a um reforço de coluna central que é produzido satisfatoriamente ao usar um material de alta resistência à tração que tem uma baixa ductilidade como um molde. o reforço de coluna central é produzido ao executar uma primeira etapa para produzir um primeiro produto formado intermediário em que um corpo é formado parcialmente mediante a formação por prensagem do molde ao usar um primeiro dispositivo de formação por prensagem para estiramento, e uma segunda etapa para prensar o primeiro produto formado intermediário ao usar um segundo dispositivo de formação por prensagem para a formação com dobra.
BR112015006456-6A 2012-09-27 2013-09-26 método para a produção de reforço de coluna central BR112015006456B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012214295 2012-09-27
JP2012-214295 2012-09-27
PCT/JP2013/076076 WO2014050973A1 (ja) 2012-09-27 2013-09-26 センターピラーリンフォースメントの製造方法

Publications (2)

Publication Number Publication Date
BR112015006456A2 true BR112015006456A2 (pt) 2017-07-04
BR112015006456B1 BR112015006456B1 (pt) 2020-08-25

Family

ID=50388368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015006456-6A BR112015006456B1 (pt) 2012-09-27 2013-09-26 método para a produção de reforço de coluna central

Country Status (15)

Country Link
US (1) US9839954B2 (pt)
EP (1) EP2902128B1 (pt)
JP (1) JP5614514B2 (pt)
KR (1) KR101702795B1 (pt)
CN (1) CN104684661B (pt)
BR (1) BR112015006456B1 (pt)
CA (1) CA2885406C (pt)
ES (1) ES2757874T3 (pt)
IN (1) IN2015DN02458A (pt)
MX (1) MX2015004079A (pt)
MY (1) MY172070A (pt)
RU (1) RU2628268C2 (pt)
TW (1) TWI556885B (pt)
WO (1) WO2014050973A1 (pt)
ZA (1) ZA201501866B (pt)

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MX2016014730A (es) * 2014-05-14 2017-02-28 Nippon Steel & Sumitomo Metal Corp Plantilla y metodo para producir articulo moldeado por prensa.
JP6281522B2 (ja) * 2015-04-07 2018-02-21 Ｊｆｅスチール株式会社 車両用サイドシル構造の決定方法
CN107530752B (zh) * 2015-04-22 2019-02-15 新日铁住金株式会社 冲压成型件的制造方法、冲压成型件以及冲压装置
JP6396842B2 (ja) * 2015-04-23 2018-09-26 フタバ産業株式会社 プレス加工品の製造方法
ES2966926T3 (es) 2015-06-01 2024-04-25 Nippon Steel Corp Producto moldeado por presión, método de moldeado por presión y dispositivo de moldeo por presión
WO2017002253A1 (ja) * 2015-07-02 2017-01-05 日産自動車株式会社 プレス成形方法
JP6361902B2 (ja) * 2015-07-13 2018-07-25 Ｊｆｅスチール株式会社 プレス成形方法およびプレス成形部品の製造方法
KR101940972B1 (ko) 2016-03-28 2019-01-21 신닛테츠스미킨 카부시키카이샤 프레스 성형품의 제조 방법
JP6705249B2 (ja) * 2016-03-29 2020-06-03 日本製鉄株式会社 テーラードブランク材からなるプレス成形品の製造方法
JP6249143B1 (ja) * 2016-04-04 2017-12-20 新日鐵住金株式会社 プレス成形品の製造方法及び製造ライン
RU2711061C1 (ru) 2016-10-05 2020-01-15 Ниппон Стил Корпорейшн Способ изготовления и устройство для изготовления штампованного изделия
JP6690605B2 (ja) * 2017-07-06 2020-04-28 Ｊｆｅスチール株式会社 プレス成形方法
JP6515961B2 (ja) 2017-08-02 2019-05-22 Ｊｆｅスチール株式会社 プレス成形品の製造方法
JP6680416B1 (ja) * 2018-06-29 2020-04-15 日本製鉄株式会社 プレス成形品の製造方法および製造設備
JP6995708B2 (ja) * 2018-07-02 2022-01-17 豊田鉄工株式会社 車両用補強部材
MX2020014023A (es) * 2018-07-03 2021-03-09 Jfe Steel Corp Metodo para el dise?o de forma de molde y metodo para la produccion de parte prensada.
JP6991935B2 (ja) * 2018-07-04 2022-01-13 豊田鉄工株式会社 車両用補強部材とその製造法
DE102018123456A1 (de) * 2018-09-24 2020-03-26 Benteler Automobiltechnik Gmbh U-O-Formen eines um drei Raumachsen gekrümmten Bauteils
JP6677289B1 (ja) * 2018-12-12 2020-04-08 Ｊｆｅスチール株式会社 プレス成形方法
MX2021009168A (es) * 2019-01-31 2021-10-13 Jfe Steel Corp Metodo para la fabricacion de componente prensado, y metodo para la fabricacion de material virgen.
WO2021060483A1 (ja) * 2019-09-25 2021-04-01 日本製鉄株式会社 構造部材、構造部材製造方法及び構造部材製造装置
CN111152845B (zh) * 2020-01-08 2021-05-04 上海龙创汽车设计股份有限公司 一种车身前端中立柱连接结构
CN111266806B (zh) * 2020-03-02 2021-04-06 恒大恒驰新能源汽车科技(广东)有限公司 纵梁部件的加工方法
JP7200167B2 (ja) * 2020-04-16 2023-01-06 豊田鉄工株式会社 車両用強度部材
JP7335198B2 (ja) * 2020-04-20 2023-08-29 豊田鉄工株式会社 長尺形状部品のプレス成形法、及び同成形法により成形した車両用ピラー部材
FR3142435A1 (fr) * 2022-11-24 2024-05-31 Psa Automobiles Sa Pied milieu pour véhicule automobile et véhicule automobile comprenant un tel pied milieu

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RU2057606C1 (ru) * 1992-10-20 1996-04-10 Челябинский государственный технический университет Способ изготовления профилей
JP3824850B2 (ja) * 2000-08-31 2006-09-20 株式会社神戸製鋼所 多段プレス成形方法
JP3839290B2 (ja) * 2001-09-27 2006-11-01 株式会社神戸製鋼所 金属板の曲げ成形方法
JP4579505B2 (ja) 2002-09-11 2010-11-10 株式会社神戸製鋼所 金属板のプレス成形用金型および金属板のプレス成形方法
US7117708B2 (en) * 2003-06-04 2006-10-10 Kobe Steel, Ltd. Die set for press forming metal sheet and press forming method of metal sheet
JP4264054B2 (ja) 2004-06-01 2009-05-13 株式会社神戸製鋼所 曲げ成形方法およびその成形方法に用いる成形金型
JP2008087001A (ja) * 2006-09-29 2008-04-17 Mazda Motor Corp 板状ワークの加工方法及び加工装置
JP2008307557A (ja) 2007-06-13 2008-12-25 Kobe Steel Ltd ２段プレス成形法
JP5281519B2 (ja) * 2009-08-26 2013-09-04 トヨタ自動車株式会社 プレス成形方法
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Also Published As

Publication number Publication date
KR20150058415A (ko) 2015-05-28
JP5614514B2 (ja) 2014-10-29
ZA201501866B (en) 2016-01-27
ES2757874T3 (es) 2020-04-30
CN104684661B (zh) 2017-06-09
EP2902128A1 (en) 2015-08-05
EP2902128A4 (en) 2016-06-08
JPWO2014050973A1 (ja) 2016-08-22
WO2014050973A1 (ja) 2014-04-03
MY172070A (en) 2019-11-13
KR101702795B1 (ko) 2017-02-03
CA2885406A1 (en) 2014-04-03
BR112015006456B1 (pt) 2020-08-25
US9839954B2 (en) 2017-12-12
CN104684661A (zh) 2015-06-03
US20150273563A1 (en) 2015-10-01
MX2015004079A (es) 2015-10-22
IN2015DN02458A (pt) 2015-09-04
TWI556885B (zh) 2016-11-11
TW201422332A (zh) 2014-06-16
CA2885406C (en) 2017-06-13
RU2015115725A (ru) 2016-11-20
RU2628268C2 (ru) 2017-08-15
EP2902128B1 (en) 2019-09-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/09/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 8A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.