KR100993555B1 - 차량용 범퍼의 충격 에너지 흡수 장치 - Google Patents
차량용 범퍼의 충격 에너지 흡수 장치 Download PDFInfo
- Publication number
- KR100993555B1 KR100993555B1 KR1020080061008A KR20080061008A KR100993555B1 KR 100993555 B1 KR100993555 B1 KR 100993555B1 KR 1020080061008 A KR1020080061008 A KR 1020080061008A KR 20080061008 A KR20080061008 A KR 20080061008A KR 100993555 B1 KR100993555 B1 KR 100993555B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- mounting bracket
- bumper
- upper stiffener
- bent portion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title description 4
- 239000003351 stiffener Substances 0.000 claims abstract description 36
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 208000018982 Leg injury Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
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- 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
- B60R19/023—Details
-
- 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
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Dampers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (4)
- 차량의 전방에 설치된 범퍼와 보행자가 충돌시 상기한 보행자의 다리 상해치를 최소화하기 위해 프론트 앤드 모듈(Front End Module)의 전면에 설치되는 어퍼 스티프너(Upper Stiffner);상기한 어퍼 스티프너의 하측으로 이격되어 수평하게 설치되는 범퍼 빔(Bumper Beam);상기한 어퍼 스티프너의 후면에 설치되어 상기한 어퍼 스티프너를 지지하는 마운팅 브라켓; 및상기한 마운팅 브라켓과 연결 설치되어 범퍼 빔(Bumper Beam)에 고정되는 연결 부재를 포함하며,상기 마운팅 브라켓은 어퍼 스티프너의 중앙에 설치되는 제1 마운팅 브라켓, 상기한 제1 마운팅 브라켓의 좌, 우 양측으로 이격되어 상기한 어퍼 스티프너의 측면을 감싸도록 연장 형성된 제2,3 마운팅 브라켓으로 구성되되,상기 제1 마운팅 브라켓은 차량 전면을 향해 상, 하단이 각각 전방으로 절곡된 제1 절곡부와, 상기 제1 절곡부의 하측에서 수직으로 연장되어 절곡된 제2 절곡부로 이루어지고,상기 제2,3 마운팅 브라켓은 차량 전면을 향해 상, 하단이 각각 전방으로 절곡된 제1 절곡부와, 상기 제1 절곡부의 하측에서 수직으로 연장되어 절곡되되 상기 어퍼 스티프너의 좌, 우 양측 코너진 구간 이외에 설치되는 제2 절곡부로 이루어지는 것을 특징으로 하는 차량용 범퍼의 충격 에너지 흡수 장치.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080061008A KR100993555B1 (ko) | 2008-06-26 | 2008-06-26 | 차량용 범퍼의 충격 에너지 흡수 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080061008A KR100993555B1 (ko) | 2008-06-26 | 2008-06-26 | 차량용 범퍼의 충격 에너지 흡수 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100001190A KR20100001190A (ko) | 2010-01-06 |
KR100993555B1 true KR100993555B1 (ko) | 2010-11-11 |
Family
ID=41811514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080061008A Expired - Fee Related KR100993555B1 (ko) | 2008-06-26 | 2008-06-26 | 차량용 범퍼의 충격 에너지 흡수 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100993555B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101336589B1 (ko) * | 2011-10-31 | 2013-12-05 | 주식회사 성우하이텍 | 차량용 어퍼 스티프너 |
KR101355591B1 (ko) * | 2011-12-02 | 2014-01-27 | 기아자동차주식회사 | 차량용 어퍼스티프너 장치 |
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2008
- 2008-06-26 KR KR1020080061008A patent/KR100993555B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20100001190A (ko) | 2010-01-06 |
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