JP6482833B2 - 車両用バンパ装置 - Google Patents
車両用バンパ装置 Download PDFInfo
- Publication number
- JP6482833B2 JP6482833B2 JP2014236210A JP2014236210A JP6482833B2 JP 6482833 B2 JP6482833 B2 JP 6482833B2 JP 2014236210 A JP2014236210 A JP 2014236210A JP 2014236210 A JP2014236210 A JP 2014236210A JP 6482833 B2 JP6482833 B2 JP 6482833B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- reinforcing member
- wall portion
- cylindrical portion
- bumper device
- 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
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
- 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
- B60R19/22—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 cellular material, e.g. solid foam
-
- 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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
- B60R2019/182—Structural beams therefor, e.g. shock-absorbing made of metal of light metal, e.g. extruded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Description
Claims (1)
- 車室の前方又は後方にて車幅方向に延設された車両用バンパ装置であって、
車幅方向に延びる筒状を呈するように一体的に形成された金属製の筒状部と、
前記筒状部の内面に沿って車幅方向に延びる板状を呈するように形成された炭素繊維強化樹脂製の補強部材であって、発泡して体積が増大する発泡樹脂材によって前記筒状部の内部に固定されている補強部材と、
前記筒状部内に挿入され、前記補強部材を支持するとともに、前記筒状部内に空洞を形成する支持部材と、を備え、
前記補強部材の一方の側面が、前記筒状部の内面のうち、前記車室側に位置する部分に対面するように配置され、
前記補強部材の一方の側面と前記筒状部の内面との間に前記発泡樹脂材が充填されている、車両用バンパ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014236210A JP6482833B2 (ja) | 2014-11-21 | 2014-11-21 | 車両用バンパ装置 |
CN201520849040.3U CN205149746U (zh) | 2014-11-21 | 2015-10-29 | 车辆用保险杠装置 |
US14/947,223 US9884598B2 (en) | 2014-11-21 | 2015-11-20 | Bumper device for a vehicle |
EP15195704.0A EP3023305B1 (en) | 2014-11-21 | 2015-11-20 | Bumper device for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014236210A JP6482833B2 (ja) | 2014-11-21 | 2014-11-21 | 車両用バンパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016097795A JP2016097795A (ja) | 2016-05-30 |
JP6482833B2 true JP6482833B2 (ja) | 2019-03-13 |
Family
ID=54695593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014236210A Expired - Fee Related JP6482833B2 (ja) | 2014-11-21 | 2014-11-21 | 車両用バンパ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9884598B2 (ja) |
EP (1) | EP3023305B1 (ja) |
JP (1) | JP6482833B2 (ja) |
CN (1) | CN205149746U (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9884597B2 (en) * | 2014-04-28 | 2018-02-06 | Shape Corp. | Multi-strip beam-forming apparatus, method, and beam |
DE112015003508T5 (de) * | 2014-07-31 | 2017-05-24 | Magna International Inc. | EXTRUDIERTE ALUMINIUMSTOßSTANGE MIT GERINGEM GEWICHT |
JP6624032B2 (ja) * | 2016-12-09 | 2019-12-25 | トヨタ自動車株式会社 | 車体構造 |
US10596988B2 (en) * | 2017-03-31 | 2020-03-24 | AISIN Technical Center of America, Inc. | Hybrid bumper beam for a vehicle and method for manufacturing the same |
SE1750635A1 (en) | 2017-05-22 | 2018-11-23 | Gestamp Hardtech Ab | Bumper beam with reinforcement patch |
JP7195894B2 (ja) * | 2018-11-26 | 2022-12-26 | 豊田鉄工株式会社 | バンパリインフォースメント |
KR102449929B1 (ko) * | 2019-11-21 | 2022-09-30 | 롯데케미칼 주식회사 | 차량용 로워 스티프너 장치 |
EP4230484A1 (en) * | 2022-02-22 | 2023-08-23 | Constellium Singen GmbH | Crash management system for a motor vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3101779B2 (ja) | 1992-01-31 | 2000-10-23 | キヤノン株式会社 | 液晶表示装置 |
US5884960A (en) | 1994-05-19 | 1999-03-23 | Henkel Corporation | Reinforced door beam |
CZ357598A3 (cs) | 1996-05-10 | 1999-06-16 | Henkel Kommanditgesellschaft Auf Aktien | Vnitřní zesílení dutých konstrukčních prvků |
US6096403A (en) * | 1997-07-21 | 2000-08-01 | Henkel Corporation | Reinforced structural members |
JPH11173356A (ja) * | 1997-12-11 | 1999-06-29 | Toray Ind Inc | アルミニウム/繊維強化樹脂製の衝撃吸収部材 |
US6276105B1 (en) * | 1999-01-11 | 2001-08-21 | Henkel Corporation | Laminate reinforced beam with tapered polymer layer |
JP5210117B2 (ja) * | 2008-10-27 | 2013-06-12 | アイシン精機株式会社 | 車両用バンパリィンフォース |
DE102011118945B4 (de) * | 2011-11-21 | 2018-11-08 | Benteler Automobiltechnik Gmbh | Stoßfängersystem für ein Kraftfahrzeug |
WO2013089228A1 (ja) * | 2011-12-16 | 2013-06-20 | 東レ株式会社 | フレーム構造およびそれを用いた自動車用部品 |
-
2014
- 2014-11-21 JP JP2014236210A patent/JP6482833B2/ja not_active Expired - Fee Related
-
2015
- 2015-10-29 CN CN201520849040.3U patent/CN205149746U/zh not_active Expired - Fee Related
- 2015-11-20 EP EP15195704.0A patent/EP3023305B1/en not_active Not-in-force
- 2015-11-20 US US14/947,223 patent/US9884598B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3023305B1 (en) | 2018-12-26 |
EP3023305A1 (en) | 2016-05-25 |
CN205149746U (zh) | 2016-04-13 |
US9884598B2 (en) | 2018-02-06 |
US20160144812A1 (en) | 2016-05-26 |
JP2016097795A (ja) | 2016-05-30 |
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