KR100997375B1 - 차량용 범퍼빔 유닛 - Google Patents
차량용 범퍼빔 유닛 Download PDFInfo
- Publication number
- KR100997375B1 KR100997375B1 KR1020080071265A KR20080071265A KR100997375B1 KR 100997375 B1 KR100997375 B1 KR 100997375B1 KR 1020080071265 A KR1020080071265 A KR 1020080071265A KR 20080071265 A KR20080071265 A KR 20080071265A KR 100997375 B1 KR100997375 B1 KR 100997375B1
- Authority
- KR
- South Korea
- Prior art keywords
- bumper beam
- vehicle
- center
- beam unit
- reinforcement panel
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 34
- 239000011324 bead Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Images
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
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
- B21D39/028—Reinforcing the connection otherwise than by deforming, e.g. welding
-
- 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
- B60R19/023—Details
-
- 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
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
-
- 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
- B60R2019/1893—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 comprising a multiplicity of identical adjacent shock-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (5)
- 삭제
- 전방 레일과 후방 레일로 구성되어 차폭 방향으로 배치되는 범퍼빔과, 상기 범퍼빔의 후방 양측에 설치되어 상기 범퍼빔을 차체에 고정하는 스테이를 포함하는 차량용 범퍼빔 유닛에 있어서,V자 형상으로 절곡 형성되는 센터 리인포스 패널을 상기 범퍼빔의 전면 중앙 상부에 길이방향을 따라 장착하되, 상기 센터 리인포스 패널은 일단부가 상기 전방 레일의 길이방향을 따라 전면에 용접 고정되고, 타단부는 상기 후방 레일의 상면에 대응하여 평행하게 절곡된 용접단을 형성하여 상기 후방 레일의 길이방향을 따라 그 상면에 용접 고정되며, 그 절곡 선단은 상기 범퍼빔의 상단면으로부터 일정 높이를 갖는 것을 특징으로 하는 차량용 범퍼빔 유닛.
- 제2항에서,상기 센터 리인포스 패널은그 길이방향을 따라 일면과 타면에 각각 적어도 하나 이상의 보강 비드가 형성되는 것을 특징으로 하는 차량용 범퍼빔 유닛.
- 제3항에서,상기 각 보강 비드는상기 센터 리인포스 패널의 일면과 타면에 대하여 각각 외향하여 각 단부까지 돌출되는 돌출면으로 이루어지는 것을 특징으로 하는 차량용 범퍼빔 유닛.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080071265A KR100997375B1 (ko) | 2008-07-22 | 2008-07-22 | 차량용 범퍼빔 유닛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080071265A KR100997375B1 (ko) | 2008-07-22 | 2008-07-22 | 차량용 범퍼빔 유닛 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100010339A KR20100010339A (ko) | 2010-02-01 |
KR100997375B1 true KR100997375B1 (ko) | 2010-11-30 |
Family
ID=42085037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080071265A KR100997375B1 (ko) | 2008-07-22 | 2008-07-22 | 차량용 범퍼빔 유닛 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100997375B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101402020B1 (ko) * | 2012-08-20 | 2014-05-30 | 주식회사 성우하이텍 | 차량용 범퍼빔 유닛 |
FR3127179A1 (fr) * | 2021-09-21 | 2023-03-24 | Psa Automobiles Sa | Dispositif de renfort d’une poutre de pare-chocs présentant des surfaces inclinées adaptées aux différents chocs tests. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100527125B1 (ko) * | 2003-06-19 | 2005-11-09 | 현대자동차주식회사 | 자동차용 범퍼의 백빔 구조 |
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2008
- 2008-07-22 KR KR1020080071265A patent/KR100997375B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100527125B1 (ko) * | 2003-06-19 | 2005-11-09 | 현대자동차주식회사 | 자동차용 범퍼의 백빔 구조 |
Also Published As
Publication number | Publication date |
---|---|
KR20100010339A (ko) | 2010-02-01 |
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