KR100354408B1 - 범퍼구조물 - Google Patents
범퍼구조물 Download PDFInfo
- Publication number
- KR100354408B1 KR100354408B1 KR1019960704020A KR19960704020A KR100354408B1 KR 100354408 B1 KR100354408 B1 KR 100354408B1 KR 1019960704020 A KR1019960704020 A KR 1019960704020A KR 19960704020 A KR19960704020 A KR 19960704020A KR 100354408 B1 KR100354408 B1 KR 100354408B1
- Authority
- KR
- South Korea
- Prior art keywords
- flange
- bumper
- wide
- web
- webs
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 2
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims (7)
- 충돌시 충격 에너지를 흡수하기 위해 자동차에 주로 사용되는 범퍼 구조물로서, 밀폐된 사다리꼴 횡단면 형상을 가지며, 상기 사다리꼴 형상의 한 측면 상에 놓여 있는 넓은 플랜지(1)와, 그 반대 측면 상에 놓여 있는 좁은 플랜지(2.1)와, 그리고 상기 두 개의 플랜지를 결합시키는 두개의 웨브(2.2)를 포함하는 범퍼 구조물에 있어서,각각의 상기 웨브(2.2)는 상기 범퍼를 따라 연장되는 폴드(2.4)의 형태인 하나 이상의 굴곡 안내부를 가지며, 상기 넓은 플랜지(1)에 인접하게 위치된 상기 웨브(2.2)의 일부분은 상기 범퍼의 중심선으로부터 바깥쪽으로 굽어져 있으며, 상기 폴드(2,4)는 각각의 상기 웨브(2.2) 높이의 1/3 미만의 거리만큼 상기 넓은 플랜지(1)로부터 이격되어 있는 것을 특징으로 하는 범퍼 구조물.
- 제 1항에 있어서, 상기 폴드(2.4)는 각각의 상기 웨브(2.2) 높이의 1/8 보다 큰 거리만큼 상기 넓은 플랜지(1)로부터 이격되어 있는 것을 특징으로 하는 범퍼 구조물.
- 제 1항에 있어서, 상기 좁은 플랜지(2.1)와 두 개의 상기 웨브(2.2)는 U 자형 프로파일(2)의 일부분들이며, 상기 웨브(2.2)의 외측 부분은 공통 평면 내에 위치하는 외부로 대향하는 엣지 플랜지(2.3)를 제공하며, 상기 엣지 플랜지(2.3)가상기 넓은 플랜지(1)에 고정 부착되어 있는 것을 특징으로 하는 범퍼 구조물.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 넓은 플랜지(1)는 상기 넓은 플랜지(1)의 외부를 향해 개방되어 있는 제 1 채널(1.1)을 포함하는 것을 특징으로 하는 범퍼 구조물.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 좁은 플랜지(2.1)는 상기 좁은 플랜지(2.1)의 외부를 향해 개방되어 있는 제 2 채널(2.5)을 포함하는 것을 특징으로 하는 범퍼 구조물.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 넓은 플랜지(1)를 따라 보호성 부재(3)가 연장되어 있는 것을 특징으로 하는 범퍼 구조물.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 좁은 플랜지(2.1)들 따라 보호성 부재(3)가 연장되어 있는 것을 특징으로 하는 범퍼 구조물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400227A SE503450C2 (sv) | 1994-01-26 | 1994-01-26 | Stötfångarbalk |
SE9400227-6 | 1994-01-26 | ||
PCT/SE1995/000054 WO1995020506A1 (en) | 1994-01-26 | 1995-01-20 | Bumper structure |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100354408B1 true KR100354408B1 (ko) | 2002-12-18 |
Family
ID=20392685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960704020A KR100354408B1 (ko) | 1994-01-26 | 1995-01-20 | 범퍼구조물 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5722708A (ko) |
KR (1) | KR100354408B1 (ko) |
AU (1) | AU1594095A (ko) |
DE (1) | DE19581488B4 (ko) |
GB (1) | GB2301319B (ko) |
SE (1) | SE503450C2 (ko) |
WO (1) | WO1995020506A1 (ko) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO960288D0 (no) * | 1996-01-24 | 1996-01-24 | Raufoss Automotive As | Stötfangerskinne |
DE19733191A1 (de) * | 1997-07-31 | 1999-02-18 | Porsche Ag | Querträger für Fahrzeuge |
SE509041C2 (sv) * | 1997-10-23 | 1998-11-30 | Ssab Hardtech Ab | Krockskyddsbalk för fordon |
US6308999B1 (en) * | 1998-07-21 | 2001-10-30 | Alcoa Inc. | Multi-material hybrid bumper |
CA2341684C (en) | 1998-09-18 | 2009-01-13 | Cosma International, Inc. | Bumper beam assembly and method |
DE19854185A1 (de) * | 1998-11-24 | 2000-05-31 | Schade Gmbh & Co Kg | Rammschutzträger |
DE19912272A1 (de) | 1999-03-18 | 2000-09-28 | Benteler Werke Ag | Stoßfängeranordnung |
JP2001001053A (ja) * | 1999-04-22 | 2001-01-09 | Aisin Seiki Co Ltd | ロール成形品および自動車用バンパー |
US6179320B1 (en) | 1999-04-26 | 2001-01-30 | Ford Global Technologies, Inc. | Tow hitch rear bumper assembly |
US6581955B2 (en) | 1999-04-26 | 2003-06-24 | Ford Global Technologies, L.L.C. | Tow hitch rear bumper assembly |
US6969084B2 (en) * | 1999-04-26 | 2005-11-29 | Ford Global Technologies Inc. | Automotive bumper with integral hitch cover |
US6217089B1 (en) | 1999-12-01 | 2001-04-17 | Om Corporation | Bumper reinforcing member |
SE516760C2 (sv) * | 1999-12-14 | 2002-02-26 | Accra Teknik Ab | Stötfångarbalk |
SE516762C2 (sv) * | 1999-12-14 | 2002-02-26 | Accra Teknik Ab | Stötfångarbalk och förfarande vid tillverkning av densamma |
US6485072B1 (en) | 1999-12-15 | 2002-11-26 | Ford Global Technologies, Inc. | Bumper system for motor vehicles |
DE10044409B4 (de) * | 2000-09-08 | 2006-08-24 | Asteer Co.Ltd. | Stoßfängerverstärkungsteil |
SE0003418D0 (sv) * | 2000-09-19 | 2000-09-19 | Ssab Hardtech Ab | Stötfångare för fordon |
US6412836B1 (en) | 2000-10-11 | 2002-07-02 | Ford Global Technologies, Inc. | Bumper system for motor vehicles |
SE0003696L (sv) * | 2000-10-13 | 2001-10-22 | Ssab Hardtech Ab | Stötfångararrangemang |
SE519503C2 (sv) * | 2000-11-10 | 2003-03-04 | Ssab Hardtech Ab | Stötfångarskena |
US6910721B2 (en) * | 2002-12-20 | 2005-06-28 | Pullman Industries, Inc. | Elongated bumper bar with sections twisted rotationally about the axis of elongation |
EP1730002B1 (en) * | 2003-12-08 | 2007-09-12 | Gestamp HardTech Aktiebolag | Bumper beam and a vehicle with such a beam |
US6986536B1 (en) * | 2004-06-25 | 2006-01-17 | Shape Corporation | Vehicle bumper beam |
US6971691B1 (en) | 2004-06-25 | 2005-12-06 | Shape Corporation | Vehicle bumper beam |
SE0501173L (sv) * | 2005-05-25 | 2006-04-04 | Gestamp Hardtech Ab | Stötfångarbalk |
CN100395482C (zh) * | 2005-11-03 | 2008-06-18 | 上海三联金属制品有限公司 | 一种高性能异型钢丝材料及其制备方法与应用 |
SE530205C2 (sv) * | 2006-08-15 | 2008-03-25 | Gestamp Hardtech Ab | Stötfångarbalk |
US20080093867A1 (en) * | 2006-10-24 | 2008-04-24 | Shape Corporation | B-shaped beam with integrally-formed rib in face |
SE0701298L (sv) * | 2007-05-30 | 2008-11-18 | Gestamp Hardtech Ab | Stötfångarbalk |
US7503601B2 (en) | 2007-05-31 | 2009-03-17 | Shape Corp. | B-shaped beam with radiused face but recessed center |
SE532302C2 (sv) * | 2008-04-24 | 2009-12-08 | Gestamp Hardtech Ab | Krockskyddsbalk |
DE102008021464A1 (de) * | 2008-04-29 | 2009-11-05 | Martin Buschendorf | Eigensteifes Bauelement, Verfahren und Einrichtung zu seiner Herstellung |
US20100122981A1 (en) * | 2008-11-18 | 2010-05-20 | Evironmental Packaging Technologies Limited | Shipping container systems |
DE102009025310B4 (de) * | 2009-06-15 | 2012-08-23 | Benteler Automobiltechnik Gmbh | Stoßfängersystem für ein Kraftfahrzeug |
CA2804819A1 (en) * | 2010-08-03 | 2012-02-09 | Cosma Engineering Europe Ag | Bumper assembly |
US10005408B2 (en) | 2011-11-03 | 2018-06-26 | Sabic Global Technologies B.V. | Energy absorbing system for conflicting regulatory requirements for vehicle bumpers |
US20130175128A1 (en) * | 2012-01-05 | 2013-07-11 | Sabic Innovative Plastics Ip B.V. | Multi-stage energy absorber and method of making and using the same |
JP5987638B2 (ja) * | 2012-10-31 | 2016-09-07 | マツダ株式会社 | 車両の車体構造 |
DE102015114105B4 (de) * | 2015-08-25 | 2018-11-29 | Benteler Automobiltechnik Gmbh | Aufprallträger für ein Kraftfahrzeug sowie Verfahren zu seiner Herstellung |
JP2021172252A (ja) * | 2020-04-27 | 2021-11-01 | 住友重機械工業株式会社 | 車両用構造体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT49384B (de) | 1909-10-09 | 1911-08-10 | Eduard Christoph | Sparer für elektrische Bogenlampen. |
GB1429707A (en) * | 1972-12-09 | 1976-03-24 | Nissan Motor | Automotive bumper assembly |
FR2265872B1 (ko) * | 1974-03-27 | 1977-10-14 | Anvar | |
DE2513024A1 (de) * | 1975-03-25 | 1976-10-07 | Daimler Benz Ag | Stossfaenger fuer kraftfahrzeuge mit stossabsorbierendem profil |
DE3125650C2 (de) * | 1981-06-30 | 1987-05-07 | Daimler-Benz Ag, 7000 Stuttgart | Stoßfänger für Kraftwagen |
SU1156929A1 (ru) * | 1983-08-03 | 1985-05-23 | Волжское объединение по производству легковых автомобилей | Усилительный элемент боковой двери транспортного средства |
US5067759A (en) * | 1985-05-02 | 1991-11-26 | Ford Motor Company | Vehicle bumper assembly with foamed core |
GB8511191D0 (en) * | 1985-05-02 | 1985-06-12 | Ford Motor Co | Vehicle bumper assembly with foamed core |
DE3639195A1 (de) * | 1986-11-15 | 1988-05-26 | Daimler Benz Ag | Stossfaenger fuer einen kraftwagen |
US5306058A (en) * | 1990-03-26 | 1994-04-26 | Shape Corporation | Tubular roll-formed automotive bumper |
US5080411A (en) * | 1991-04-15 | 1992-01-14 | Chrysler Corporation | Vehicle bumper structure |
NO173538C (no) * | 1991-09-06 | 1993-12-29 | Norsk Hydro As | Konstruksjonsbjelke og fremgangsmaate ved produksjon av den samme |
DE4237707C2 (de) * | 1992-11-07 | 2000-05-25 | Daimler Chrysler Ag | Über wenigstens ein Abstützelement an einem fahrzeugfesten Teil mittels einer Schraubverbindung festlegbarer Stoßfänger eines Kraftwagens |
DE4306824A1 (de) * | 1993-03-04 | 1994-09-08 | Norsk Hydro As | Aufprallträger zur Versteifung eines Kraftfahrzeugwandteils und Wandteil, welches mit einem solchen Aufprallträger ausgestattet ist |
-
1994
- 1994-01-26 SE SE9400227A patent/SE503450C2/sv not_active IP Right Cessation
-
1995
- 1995-01-20 GB GB9614522A patent/GB2301319B/en not_active Expired - Lifetime
- 1995-01-20 WO PCT/SE1995/000054 patent/WO1995020506A1/en active Application Filing
- 1995-01-20 AU AU15940/95A patent/AU1594095A/en not_active Abandoned
- 1995-01-20 DE DE19581488T patent/DE19581488B4/de not_active Expired - Lifetime
- 1995-01-20 KR KR1019960704020A patent/KR100354408B1/ko not_active IP Right Cessation
-
1996
- 1996-07-25 US US08/686,269 patent/US5722708A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2301319B (en) | 1997-10-22 |
WO1995020506A1 (en) | 1995-08-03 |
DE19581488B4 (de) | 2007-05-03 |
GB2301319A (en) | 1996-12-04 |
AU1594095A (en) | 1995-08-15 |
SE9400227D0 (sv) | 1994-01-26 |
SE503450C2 (sv) | 1996-06-17 |
DE19581488T1 (de) | 1997-01-02 |
US5722708A (en) | 1998-03-03 |
GB9614522D0 (en) | 1996-09-04 |
SE9400227L (sv) | 1995-07-27 |
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