BR112014015054A2 - painel de piso frontal - Google Patents

painel de piso frontal

Info

Publication number
BR112014015054A2
BR112014015054A2 BR112014015054A BR112014015054A BR112014015054A2 BR 112014015054 A2 BR112014015054 A2 BR 112014015054A2 BR 112014015054 A BR112014015054 A BR 112014015054A BR 112014015054 A BR112014015054 A BR 112014015054A BR 112014015054 A2 BR112014015054 A2 BR 112014015054A2
Authority
BR
Brazil
Prior art keywords
floor panel
parts
front floor
loop
flat
Prior art date
Application number
BR112014015054A
Other languages
English (en)
Other versions
BR112014015054B1 (pt
BR112014015054A8 (pt
Inventor
Takahashi Masaya
Yonebayashi Ryo
Suzuki Toshiya
Nakazawa Yoshiaki
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 BR112014015054A8 publication Critical patent/BR112014015054A8/pt
Publication of BR112014015054A2 publication Critical patent/BR112014015054A2/pt
Publication of BR112014015054B1 publication Critical patent/BR112014015054B1/pt

Links

Classifications

    • 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
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2018—Floors or bottom sub-units in connection with other superstructure subunits the subunits being front structures
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

resumo “painel de piso frontal” trata-se de um painel de piso frontal, que pode ser moldado por prensa com segurança sem que uma carga sobre a moldagem por prensa se torne excessivamente grande, que pode obter características de rigidez, ruído e vibração desejadas para todas as direções uma vez que existe pouca anisotropia na rigidez, e que é formado a partir de uma folha de metal leve. um painel de piso frontal 110 para uma carroceria inclui um túnel no piso 104a formado em um centro em uma direção da largura do automóvel para ser orientado para uma direção longitudinal, flanges verticais 104b dispostos à esquerda e à direita formados nas partes de extremidade esquerda e direita na direção da largura do automóvel para serem unidos às soleiras laterais 105, e partes planas à esquerda e à direita 104c formadas entre os flanges verticais 104b dispostos à esquerda e à direita e partes de parede longitudinal do túnel no piso à esquerda e à direita 104a. nas áreas em forma de laço que incluem partes de borda externa das partes planas 104c, são formadas partes convexo-côncavas 111 em formas específicas, e são formadas áreas remanescentes excluindo as áreas em forma de laço em formas de folha plana. 34 1/1 34
BR112014015054-0A 2011-12-20 2012-12-20 Painel de piso frontal BR112014015054B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011278332 2011-12-20
JP2011-278332 2011-12-20
PCT/JP2012/083095 WO2013094691A1 (ja) 2011-12-20 2012-12-20 フロントフロアパネル

Publications (3)

Publication Number Publication Date
BR112014015054A8 BR112014015054A8 (pt) 2017-06-13
BR112014015054A2 true BR112014015054A2 (pt) 2017-06-13
BR112014015054B1 BR112014015054B1 (pt) 2021-11-03

Family

ID=48668571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015054-0A BR112014015054B1 (pt) 2011-12-20 2012-12-20 Painel de piso frontal

Country Status (11)

Country Link
US (1) US9296430B2 (pt)
EP (1) EP2799313B1 (pt)
JP (1) JP5984269B2 (pt)
KR (1) KR101577158B1 (pt)
CN (1) CN104136309B (pt)
BR (1) BR112014015054B1 (pt)
CA (1) CA2859300C (pt)
ES (1) ES2748867T3 (pt)
MX (1) MX356874B (pt)
RU (1) RU2560550C1 (pt)
WO (1) WO2013094691A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3401193B1 (en) 2016-01-06 2020-08-12 Nippon Steel Corporation Vehicle rear structure
US10538273B2 (en) 2016-02-05 2020-01-21 Nippon Steel Corporation Vehicle front portion structure
US9981305B2 (en) * 2016-06-22 2018-05-29 GM Global Technology Operations LLC Tool assembly and method for manufacturing an automotive body panel
US10738462B2 (en) * 2016-11-10 2020-08-11 Pdmm Limited, As Trustee Of The Pdmm Trust Deck connector
WO2018091951A1 (en) * 2016-11-21 2018-05-24 Arcelormittal Reinforcement member comprising a cold bent tab
CN112689594B (zh) * 2018-09-14 2023-09-22 日本制铁株式会社 面板构件

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699599A (en) * 1949-06-08 1955-01-18 Haskelite Mfg Corp Structural sheet
US2858247A (en) * 1955-08-04 1958-10-28 Swart Dev Company De Panel material
JPH08254244A (ja) * 1995-03-17 1996-10-01 Sumitomo Metal Ind Ltd 複合制振金属板
JP3468275B2 (ja) * 1998-02-04 2003-11-17 日産自動車株式会社 制振構造体
JP2002302071A (ja) 2001-04-06 2002-10-15 Honda Motor Co Ltd 車両のフロアパネル
JP2003220978A (ja) * 2002-01-28 2003-08-05 Toyota Motor Corp フロアパネル構造
US20070080562A1 (en) * 2003-11-19 2007-04-12 Hayashi Engineering Inc. Impact absorbing body
US20060163914A1 (en) * 2005-01-27 2006-07-27 Mazda Motor Corporation Floor panel structure for automobile body
JP4600758B2 (ja) 2005-05-16 2010-12-15 マツダ株式会社 車体のフロアパネル
JP4302152B2 (ja) * 2007-04-20 2009-07-22 本田技研工業株式会社 車両用フロア構造
RU71313U1 (ru) * 2007-10-10 2008-03-10 Открытое акционерное общество "АВТОВАЗ" Передняя часть кузова для транспортного средства
JP2009286249A (ja) 2008-05-29 2009-12-10 Toyota Motor Corp 車体パネル構造及びフロアパネル
JP2011027248A (ja) 2009-07-01 2011-02-10 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材及びその凹凸部形状の設計方法
JP4402745B2 (ja) 2009-08-07 2010-01-20 株式会社深井製作所 ヒートインシュレータ
JP2011101893A (ja) 2009-11-11 2011-05-26 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材およびこれを用いた積層構造体
JP2011110954A (ja) 2009-11-24 2011-06-09 Sumitomo Light Metal Ind Ltd 車両パネル
JP2011110983A (ja) 2009-11-25 2011-06-09 Sumitomo Light Metal Ind Ltd 車両パネル
JP2011110847A (ja) 2009-11-27 2011-06-09 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材並びにこれを用いた車両パネル及び積層構造体
JP2011147950A (ja) * 2010-01-20 2011-08-04 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材並びにこれを用いた車両パネル及び積層構造体
JP5442504B2 (ja) * 2010-03-24 2014-03-12 株式会社Ｕａｃｊ 凹凸部を有する板材並びにこれを用いた車両パネル及び積層構造体
JP2011230174A (ja) 2010-04-30 2011-11-17 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材並びにこれを用いた車両パネル及び積層構造体
JP2012051004A (ja) * 2010-09-01 2012-03-15 Sumitomo Light Metal Ind Ltd 凹凸部を有する板材並びにこれを用いた車両パネルおよび積層構造体
WO2012081269A1 (ja) * 2010-12-17 2012-06-21 住友軽金属工業株式会社 凹凸部を有する板材並びにこれを用いた車両パネル及び積層構造体

Also Published As

Publication number Publication date
CN104136309A (zh) 2014-11-05
BR112014015054B1 (pt) 2021-11-03
WO2013094691A1 (ja) 2013-06-27
EP2799313A4 (en) 2016-10-19
BR112014015054A8 (pt) 2017-06-13
RU2560550C1 (ru) 2015-08-20
KR101577158B1 (ko) 2015-12-11
JPWO2013094691A1 (ja) 2015-04-27
US9296430B2 (en) 2016-03-29
EP2799313B1 (en) 2019-08-07
MX356874B (es) 2018-06-18
JP5984269B2 (ja) 2016-09-06
MX2014007291A (es) 2015-05-11
EP2799313A1 (en) 2014-11-05
CA2859300A1 (en) 2013-06-27
ES2748867T3 (es) 2020-03-18
CN104136309B (zh) 2016-04-20
CA2859300C (en) 2016-01-12
KR20140109438A (ko) 2014-09-15
US20140367999A1 (en) 2014-12-18

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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]
B350 Update of information on the portal [chapter 15.35 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 20/12/2012, OBSERVADAS AS CONDICOES LEGAIS.