KR20040110464A - 자동차용 범퍼의 백빔 구조 - Google Patents
자동차용 범퍼의 백빔 구조 Download PDFInfo
- Publication number
- KR20040110464A KR20040110464A KR1020030039796A KR20030039796A KR20040110464A KR 20040110464 A KR20040110464 A KR 20040110464A KR 1020030039796 A KR1020030039796 A KR 1020030039796A KR 20030039796 A KR20030039796 A KR 20030039796A KR 20040110464 A KR20040110464 A KR 20040110464A
- Authority
- KR
- South Korea
- Prior art keywords
- back beam
- panel
- bumper
- lower portions
- beam structure
- Prior art date
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
- B60R19/18—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
- B60R19/18—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0025—Pole collision
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (2)
- 범퍼의 외피인 페이셔(40)의 내측에 마련된 에너지흡수부재(30)를 지지하며 차체(10)의 스테이(10a)에 장착되는 자동차용 범퍼의 백빔에 있어서,상기 백빔(50)은 하나의 패널이 여러 차례 절곡 성형되어 상부와 하부에는 각각 소정의 밀폐공간(C)이 형성되도록 하면서 그 패널의 양 끝단은 백빔의 전방 가운데 부분(a)에서 서로 만나도록 성형되고, 그 백빔(50)의 가운데 부분에서 만나는 패널의 양 끝단은 둥글게 절곡되어 후방패널(51)의 내측면과 접촉되며, 그 백빔(50)의 전방에는 백빔의 상부와 하부를 서로 연결하는 다수개의 브래킷(56)이 소정간격만큼 떨어져 설치된 것을 특징으로 하는 자동차용 범퍼의 백빔 구조.
- 제1항에 있어서, 상기 백빔(50)의 전방 중앙에는 상부와 하부는 전방을 향하여 볼록하게 돌출되고 그 볼록하게 돌출된 상부와 하부의 사이는 오목하게 함몰된 보강부재(60)가 백빔의 상부와 하부를 서로 결합하면서 중앙이 보강되도록 설치된 것을 특징으로 하는 자동차용 범퍼의 백빔 구조.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0039796A KR100527125B1 (ko) | 2003-06-19 | 2003-06-19 | 자동차용 범퍼의 백빔 구조 |
CNB2004100487589A CN1281440C (zh) | 2003-06-19 | 2004-06-15 | 汽车保险杠的后梁结构 |
US10/867,855 US7007989B2 (en) | 2003-06-19 | 2004-06-15 | Back beam structure of automobile bumper |
DE102004029244A DE102004029244B4 (de) | 2003-06-19 | 2004-06-17 | Aufbau eines Rückenträgers einer Automobil-Stoßstange |
JP2004180252A JP4469227B2 (ja) | 2003-06-19 | 2004-06-17 | 自動車用バンパーのバックビーム構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0039796A KR100527125B1 (ko) | 2003-06-19 | 2003-06-19 | 자동차용 범퍼의 백빔 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040110464A true KR20040110464A (ko) | 2004-12-31 |
KR100527125B1 KR100527125B1 (ko) | 2005-11-09 |
Family
ID=33516396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0039796A KR100527125B1 (ko) | 2003-06-19 | 2003-06-19 | 자동차용 범퍼의 백빔 구조 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7007989B2 (ko) |
JP (1) | JP4469227B2 (ko) |
KR (1) | KR100527125B1 (ko) |
CN (1) | CN1281440C (ko) |
DE (1) | DE102004029244B4 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101252221B1 (ko) * | 2011-11-03 | 2013-04-05 | 기아자동차주식회사 | 전자유닛을 구비한 차량용 범퍼백빔 |
KR101272051B1 (ko) * | 2011-12-19 | 2013-06-07 | 주식회사 성우하이텍 | 차량용 범퍼 빔 유닛 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7209325B2 (en) * | 2002-09-27 | 2007-04-24 | Seagate Technology Llc | Suspension damping method with minimum impact on preload stiffness |
US7163242B2 (en) * | 2005-01-05 | 2007-01-16 | General Electric Company | Bumper system with energy absorber |
US7963019B2 (en) * | 2006-08-22 | 2011-06-21 | Ford Global Technologies, Llc | Method of roll-forming an automotive support member |
US20080093867A1 (en) * | 2006-10-24 | 2008-04-24 | Shape Corporation | B-shaped beam with integrally-formed rib in face |
US7758089B2 (en) * | 2006-12-27 | 2010-07-20 | Sungwoo Hitech Co., Ltd. | Roll forming apparatus, method thereof, and bumper beam manufactured by the method |
US7891155B2 (en) * | 2007-02-15 | 2011-02-22 | Surowiecki Matt F | Sheet metal header beam |
JP4546496B2 (ja) * | 2007-03-09 | 2010-09-15 | 株式会社丸順 | 自動車用バンパービーム |
US7503601B2 (en) | 2007-05-31 | 2009-03-17 | Shape Corp. | B-shaped beam with radiused face but recessed center |
CN101372212B (zh) * | 2007-08-24 | 2010-10-06 | 比亚迪股份有限公司 | 车辆的防撞杆以及包括该防撞杆的防撞装置 |
JP4324240B1 (ja) | 2008-02-27 | 2009-09-02 | 株式会社神戸製鋼所 | バンパー構造 |
KR100997375B1 (ko) * | 2008-07-22 | 2010-11-30 | 주식회사 성우하이텍 | 차량용 범퍼빔 유닛 |
US20100122981A1 (en) * | 2008-11-18 | 2010-05-20 | Evironmental Packaging Technologies Limited | Shipping container systems |
KR101124957B1 (ko) | 2010-08-31 | 2012-03-27 | 현대자동차주식회사 | 차량의 범퍼 장치 |
EP3290129A1 (en) * | 2010-09-23 | 2018-03-07 | Shape Corp. | Tubular beam with center leg |
USD731934S1 (en) * | 2011-11-17 | 2015-06-16 | Industry A.M.S. S.R.L. | Bumpers for vehicles |
KR101481232B1 (ko) * | 2012-11-20 | 2015-01-09 | 현대자동차주식회사 | 자동차의 범퍼 레일 |
US9505361B2 (en) * | 2013-10-04 | 2016-11-29 | Multimatic Inc. | Vehicle bumper |
KR20160085979A (ko) | 2015-01-08 | 2016-07-19 | 현대자동차주식회사 | 자동차용 범퍼 백빔 및 이의 제조방법 |
DE102015114105B4 (de) * | 2015-08-25 | 2018-11-29 | Benteler Automobiltechnik Gmbh | Aufprallträger für ein Kraftfahrzeug sowie Verfahren zu seiner Herstellung |
KR102009474B1 (ko) | 2017-11-30 | 2019-08-12 | (주)아산 | 차량용 범퍼빔 |
US10618486B2 (en) * | 2018-05-24 | 2020-04-14 | Ford Global Technologies, Llc | Bumper assembly with variable stiffness |
US11766828B2 (en) * | 2020-07-15 | 2023-09-26 | Spirit Aerosystems, Inc. | Method of manufacturing folded structure with additive features |
Family Cites Families (11)
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SE346267B (ko) * | 1970-04-20 | 1972-07-03 | Saab Scania Ab | |
US5395036A (en) * | 1990-03-26 | 1995-03-07 | Shape Corporation | Method of roll-forming an end automotive bumper |
US5545022A (en) * | 1994-02-10 | 1996-08-13 | Shape Corporation | Apparatus for manufacturing a vehicle bumper |
JPH1076889A (ja) * | 1996-09-05 | 1998-03-24 | Toyota Motor Corp | バンパリインフォース |
KR100206023B1 (en) * | 1997-04-10 | 1999-07-01 | Hyundai Motor Co Ltd | Method of roll-forming an automotive bumper |
US6240820B1 (en) * | 1998-05-19 | 2001-06-05 | Shape Corporation | Die apparatus for cutting end of bumper bar |
JP3613702B2 (ja) * | 1999-09-21 | 2005-01-26 | トヨタ自動車株式会社 | 閉断面を有する構造部材、その製造装置およびその製造方法 |
SE516762C2 (sv) * | 1999-12-14 | 2002-02-26 | Accra Teknik Ab | Stötfångarbalk och förfarande vid tillverkning av densamma |
DE10013527A1 (de) * | 2000-03-20 | 2001-10-11 | Benteler Werke Ag | Verfahren zur Herstellung eines Bestandteil eines Stoßfängers bildenden stählernen Querträgers für Kraftfahrzeuge und Querträger |
JP4405065B2 (ja) | 2000-09-21 | 2010-01-27 | 株式会社丸順 | 自動車用バンパービーム |
JP2003237507A (ja) * | 2002-02-19 | 2003-08-27 | Om Kogyo Kk | バンパ補強材 |
-
2003
- 2003-06-19 KR KR10-2003-0039796A patent/KR100527125B1/ko active IP Right Grant
-
2004
- 2004-06-15 US US10/867,855 patent/US7007989B2/en not_active Expired - Lifetime
- 2004-06-15 CN CNB2004100487589A patent/CN1281440C/zh not_active Expired - Fee Related
- 2004-06-17 JP JP2004180252A patent/JP4469227B2/ja not_active Expired - Fee Related
- 2004-06-17 DE DE102004029244A patent/DE102004029244B4/de not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101252221B1 (ko) * | 2011-11-03 | 2013-04-05 | 기아자동차주식회사 | 전자유닛을 구비한 차량용 범퍼백빔 |
KR101272051B1 (ko) * | 2011-12-19 | 2013-06-07 | 주식회사 성우하이텍 | 차량용 범퍼 빔 유닛 |
Also Published As
Publication number | Publication date |
---|---|
CN1281440C (zh) | 2006-10-25 |
US7007989B2 (en) | 2006-03-07 |
JP2005008146A (ja) | 2005-01-13 |
US20040256868A1 (en) | 2004-12-23 |
JP4469227B2 (ja) | 2010-05-26 |
KR100527125B1 (ko) | 2005-11-09 |
DE102004029244A1 (de) | 2005-01-20 |
CN1572596A (zh) | 2005-02-02 |
DE102004029244B4 (de) | 2007-07-05 |
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