BR112017014184A2 - viga de para-choque - Google Patents

viga de para-choque

Info

Publication number
BR112017014184A2
BR112017014184A2 BR112017014184A BR112017014184A BR112017014184A2 BR 112017014184 A2 BR112017014184 A2 BR 112017014184A2 BR 112017014184 A BR112017014184 A BR 112017014184A BR 112017014184 A BR112017014184 A BR 112017014184A BR 112017014184 A2 BR112017014184 A2 BR 112017014184A2
Authority
BR
Brazil
Prior art keywords
flanges
vertical walls
bumper beam
plate
connect
Prior art date
Application number
BR112017014184A
Other languages
English (en)
Inventor
Koga Atsuo
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 BR112017014184A2 publication Critical patent/BR112017014184A2/pt

Links

Classifications

    • 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
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

uma viga de para-choque (1) é fornecida com um primeiro elemento (2), um segundo elemento (3), e uma chapa interna (4). o primeiro elemento (2) inclui uma chapa superior (5), duas paredes verticais (6), e dois flanges (7a, 7b). as duas paredes verticais (6) se conectam a ambas as seções laterais (5a, 5b) respectivamente, da chapa superior (5). os dois flanges (7a, 7b) se conectam às duas paredes verticais (6), respectivamente. o segundo elemento (3) tem a forma de chapa é ligado aos dois flanges (7a, 7b) do primeiro elemento (2) e fecha o vão entre pelo menos os dois flanges (7a, 7b). a chapa interna (4) é ligada às duas paredes verticais (6) do primeiro elemento (2) e é disposta dentro de um espaço de modo a ser substancialmente paralela ao segundo elemento (3), o espaço sendo formado pelo primeiro elemento (2) e pelo segundo elemento (3). entre o primeiro elemento (2) e o segundo elemento (3), o segundo elemento (3) é disposto faceando o lado externo de um veículo. a viga de para-choque fornecida tem alta eficiência de absorção de energia.
BR112017014184A 2015-01-21 2016-01-19 viga de para-choque BR112017014184A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015009105 2015-01-21
PCT/JP2016/000257 WO2016117335A1 (ja) 2015-01-21 2016-01-19 バンパービーム

Publications (1)

Publication Number Publication Date
BR112017014184A2 true BR112017014184A2 (pt) 2018-01-09

Family

ID=56416887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014184A BR112017014184A2 (pt) 2015-01-21 2016-01-19 viga de para-choque

Country Status (11)

Country Link
US (1) US10259410B2 (pt)
EP (1) EP3248845A4 (pt)
JP (1) JP6402781B2 (pt)
KR (1) KR101965091B1 (pt)
CN (1) CN107206951B (pt)
BR (1) BR112017014184A2 (pt)
CA (1) CA2974327C (pt)
MX (1) MX2017009446A (pt)
RU (1) RU2674366C1 (pt)
TW (1) TWI609803B (pt)
WO (1) WO2016117335A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107848475B (zh) * 2015-07-08 2020-08-25 日本制铁株式会社 保险杠加强件和具备该保险杠加强件的车辆
BR112019018513A2 (pt) * 2017-03-23 2020-04-14 Nippon Steel Corp viga de para-choque
US10994681B2 (en) 2017-08-15 2021-05-04 Nippon Steel Corporation Bumper beam and vehicle
DE102017123325A1 (de) * 2017-10-09 2019-04-11 Kirchhoff Automotive Deutschland Gmbh Stoßfängerquerträger
KR20200018275A (ko) * 2018-08-10 2020-02-19 롬엔드하스전자재료코리아유한회사 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2020053626A1 (en) * 2018-09-12 2020-03-19 Arcelormittal Bumper beam having steel reinforcement
KR102342441B1 (ko) * 2019-08-05 2021-12-22 부산대학교 산학협력단 전기 변색 소재, 이의 제조방법 및 이를 포함하는 전기 변색 소자 제조 방법
CN113268814B (zh) * 2021-06-18 2022-05-17 中国第一汽车股份有限公司 一种保险杠总成表面刚度的设计方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06171441A (ja) 1992-10-09 1994-06-21 Nkk Corp バンパービームおよびバンパー
JPH06328988A (ja) * 1993-03-23 1994-11-29 Toupure Kk 車両用バンパービーム
JPH07309184A (ja) 1994-05-20 1995-11-28 Kobe Steel Ltd 自動車用補強部材
JP3120957B2 (ja) * 1995-07-07 2000-12-25 本田技研工業株式会社 車両用バンパビームの製造方法
TW459679U (en) * 1998-07-21 2001-10-11 Chen Chuen Mau Bumper for vehicles
TW429908U (en) * 1999-02-26 2001-04-11 Li Ching Huang Cushion device for automobile bumper
GB0114684D0 (en) * 2001-06-15 2001-08-08 Dow Chemical Co Automobile assembly
US7407219B2 (en) * 2004-03-24 2008-08-05 Shape Corporation Energy management beam
JP4057815B2 (ja) * 2002-01-31 2008-03-05 株式会社アステア バンパ補強材
DE102006000481A1 (de) * 2005-09-27 2007-04-05 Tokai Rubber Industries, Ltd., Komaki Stossabsorbierendes Element für Fahrzeuge
JP4735843B2 (ja) * 2006-06-29 2011-07-27 マツダ株式会社 自動車のバンパ構造
JP4759497B2 (ja) * 2006-11-29 2011-08-31 東海ゴム工業株式会社 自動車用衝撃吸収部材
JP5056643B2 (ja) * 2008-07-18 2012-10-24 住友金属工業株式会社 バンパーリインフォースメントおよびその製造方法
JP5329188B2 (ja) * 2008-11-21 2013-10-30 株式会社アステア バンパ補強材
DE102010050960A1 (de) * 2010-11-10 2012-05-10 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Stoßfängerquerträger für ein Kraftfahrzeug, Verstärkungsbauteil für einen Stoßfängerquerträger und Verfahren zur Herstellung eines Stoßfängerquerträgers
TWI451898B (zh) * 2012-01-06 2014-09-11 Yung Yu Chen 齒輪傳動機構及使用該機構之遊戲機
SE537087C2 (sv) * 2013-03-13 2014-12-30 Gestamp Hardtech Ab Stötfångarbalk

Also Published As

Publication number Publication date
WO2016117335A1 (ja) 2016-07-28
US10259410B2 (en) 2019-04-16
CA2974327A1 (en) 2016-07-28
EP3248845A1 (en) 2017-11-29
CN107206951A (zh) 2017-09-26
CA2974327C (en) 2019-06-18
JPWO2016117335A1 (ja) 2017-09-28
KR101965091B1 (ko) 2019-04-02
MX2017009446A (es) 2017-11-08
RU2674366C1 (ru) 2018-12-07
EP3248845A4 (en) 2018-06-13
JP6402781B2 (ja) 2018-10-10
TW201641326A (zh) 2016-12-01
CN107206951B (zh) 2020-08-21
KR20170105081A (ko) 2017-09-18
US20180001853A1 (en) 2018-01-04
TWI609803B (zh) 2018-01-01

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Legal Events

Date Code Title Description
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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements