KR100379962B1 - 자동차용 범퍼 구조 - Google Patents
자동차용 범퍼 구조 Download PDFInfo
- Publication number
- KR100379962B1 KR100379962B1 KR10-2000-0085261A KR20000085261A KR100379962B1 KR 100379962 B1 KR100379962 B1 KR 100379962B1 KR 20000085261 A KR20000085261 A KR 20000085261A KR 100379962 B1 KR100379962 B1 KR 100379962B1
- Authority
- KR
- South Korea
- Prior art keywords
- bumper
- collision
- shock
- detection sensor
- vehicle
- 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
- 230000035939 shock Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000004880 explosion Methods 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000000116 mitigating effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000003116 impacting effect Effects 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
- B60R19/20—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 containing mainly gas or liquid, e.g. inflatable
- B60R19/205—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 containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
-
- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
- B60R19/40—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles in the direction of an obstacle before a collision, or extending during driving of the vehicle, i.e. to increase the energy absorption capacity of the bumper
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (1)
- 범퍼 커버(11), 충격 흡수재(12), 범퍼빔(13), 범퍼 스테이(14) 및 프레임(15)으로 구성된 범퍼 구조에 있어서, 자동차의 추돌에 의한 충격이 서로 상쇄되어 완화될 수 있도록 상기 범퍼 커버(11)의 이면에 충돌을 감지하는 충돌 감지 센서(17)를 장착하고, 범퍼빔(13) 내부에 상기 충돌 감지 센서(17)와 연계되어 고압의 가스 폭발 압력을 발생하는 가스 인플레이터(16)와, 상기 가스 인플레이터(16)의 폭발 압력에 의해 가이드바(20)를 따라 전방으로 전진하는 충격 완화 패널(19)로 구성된 것을 특징으로 하는 자동차용 범퍼 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0085261A KR100379962B1 (ko) | 2000-12-29 | 2000-12-29 | 자동차용 범퍼 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0085261A KR100379962B1 (ko) | 2000-12-29 | 2000-12-29 | 자동차용 범퍼 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020055983A KR20020055983A (ko) | 2002-07-10 |
KR100379962B1 true KR100379962B1 (ko) | 2003-04-18 |
Family
ID=27688499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0085261A Expired - Fee Related KR100379962B1 (ko) | 2000-12-29 | 2000-12-29 | 자동차용 범퍼 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100379962B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101489845B1 (ko) | 2014-02-27 | 2015-02-10 | (주)명장이엔지 | 다단 충격 흡수식 차량용 범퍼 |
KR20220030358A (ko) | 2020-08-28 | 2022-03-11 | 에스. 피. 엘 (주) | 자동차 범퍼용 센서브래킷 설치 장치 및 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930025455U (ko) * | 1992-05-19 | 1993-12-20 | 현대자동차주식회사 | 자동차 범퍼의 충격 흡수장치 |
KR970035131U (ko) * | 1995-12-30 | 1997-07-26 | 기아자동차주식회사 | 범퍼의충격흡수장치 |
KR19980035515A (ko) * | 1996-11-13 | 1998-08-05 | 박병재 | 차량의 범퍼충격 완화장치 |
KR19980054039U (ko) * | 1996-12-31 | 1998-10-07 | 박병재 | 범퍼내의 에어백장치 |
-
2000
- 2000-12-29 KR KR10-2000-0085261A patent/KR100379962B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930025455U (ko) * | 1992-05-19 | 1993-12-20 | 현대자동차주식회사 | 자동차 범퍼의 충격 흡수장치 |
KR970035131U (ko) * | 1995-12-30 | 1997-07-26 | 기아자동차주식회사 | 범퍼의충격흡수장치 |
KR19980035515A (ko) * | 1996-11-13 | 1998-08-05 | 박병재 | 차량의 범퍼충격 완화장치 |
KR19980054039U (ko) * | 1996-12-31 | 1998-10-07 | 박병재 | 범퍼내의 에어백장치 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101489845B1 (ko) | 2014-02-27 | 2015-02-10 | (주)명장이엔지 | 다단 충격 흡수식 차량용 범퍼 |
KR20220030358A (ko) | 2020-08-28 | 2022-03-11 | 에스. 피. 엘 (주) | 자동차 범퍼용 센서브래킷 설치 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020055983A (ko) | 2002-07-10 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001229 |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20030312 |
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Comment text: Registration of Establishment Patent event date: 20030401 Patent event code: PR07011E01D |
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Payment date: 20030402 End annual number: 3 Start annual number: 1 |
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Payment date: 20060331 Start annual number: 4 End annual number: 4 |
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FPAY | Annual fee payment |
Payment date: 20070402 Year of fee payment: 5 |
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Payment date: 20070402 Start annual number: 5 End annual number: 5 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |