KR101685857B1 - 크래쉬 박스 및 자동차 차체 - Google Patents

크래쉬 박스 및 자동차 차체 Download PDF

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Publication number
KR101685857B1
KR101685857B1 KR1020157004900A KR20157004900A KR101685857B1 KR 101685857 B1 KR101685857 B1 KR 101685857B1 KR 1020157004900 A KR1020157004900 A KR 1020157004900A KR 20157004900 A KR20157004900 A KR 20157004900A KR 101685857 B1 KR101685857 B1 KR 101685857B1
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South Korea
Prior art keywords
corner portions
pair
crash box
cylinder
cross
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KR1020157004900A
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English (en)
Korean (ko)
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KR20150038345A (ko
Inventor
겐지 다무라
요시아키 나카자와
마사히토 다사카
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신닛테츠스미킨 카부시키카이샤
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Publication of KR20150038345A publication Critical patent/KR20150038345A/ko
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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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
KR1020157004900A 2012-08-21 2013-08-15 크래쉬 박스 및 자동차 차체 Active KR101685857B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-182490 2012-08-21
JP2012182490 2012-08-21
PCT/JP2013/071979 WO2014030592A1 (ja) 2012-08-21 2013-08-15 クラッシュボックス及び自動車車体

Publications (2)

Publication Number Publication Date
KR20150038345A KR20150038345A (ko) 2015-04-08
KR101685857B1 true KR101685857B1 (ko) 2016-12-12

Family

ID=50149901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004900A Active KR101685857B1 (ko) 2012-08-21 2013-08-15 크래쉬 박스 및 자동차 차체

Country Status (10)

Country Link
US (1) US9463758B2 (enExample)
EP (1) EP2889188B1 (enExample)
JP (1) JP5949925B2 (enExample)
KR (1) KR101685857B1 (enExample)
CN (1) CN104583020B (enExample)
BR (1) BR112015003445A2 (enExample)
CA (1) CA2882393C (enExample)
IN (1) IN2015DN01802A (enExample)
MX (1) MX351612B (enExample)
WO (1) WO2014030592A1 (enExample)

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US9187127B2 (en) 2008-09-19 2015-11-17 Ford Global Technologies, Llc Twelve-cornered strengthening member, assemblies including a twelve-cornered strengthening member, and methods of manufacturing and joining the same
US8539737B2 (en) 2008-09-19 2013-09-24 Ford Global Technologies, Llc Twelve-cornered strengthening member
JP5988893B2 (ja) * 2013-02-25 2016-09-07 豊田鉄工株式会社 車両用衝撃吸収部材
JP6020497B2 (ja) * 2014-03-24 2016-11-02 トヨタ自動車株式会社 車両のエネルギ吸収構造及びエネルギ吸収部材
JP6039600B2 (ja) * 2014-03-28 2016-12-07 富士重工業株式会社 衝撃吸収構造
US10315698B2 (en) 2015-06-24 2019-06-11 Ford Global Technologies, Llc Sixteen-cornered strengthening member for vehicles
JP2017035921A (ja) * 2015-08-07 2017-02-16 豊田鉄工株式会社 バンパリインフォースメント
DE102015117005A1 (de) * 2015-10-06 2017-04-06 Benteler Automobiltechnik Gmbh Crashbox
US9944323B2 (en) 2015-10-27 2018-04-17 Ford Global Technologies, Llc Twenty-four-cornered strengthening member for vehicles
US9889887B2 (en) 2016-01-20 2018-02-13 Ford Global Technologies, Llc Twelve-cornered strengthening member for a vehicle with straight and curved sides and an optimized straight side length to curved side radius ratio
US9789906B1 (en) * 2016-03-23 2017-10-17 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10704638B2 (en) 2016-04-26 2020-07-07 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10393315B2 (en) 2016-04-26 2019-08-27 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10473177B2 (en) 2016-08-23 2019-11-12 Ford Global Technologies, Llc Cellular structures with sixteen-cornered cells
US10220881B2 (en) 2016-08-26 2019-03-05 Ford Global Technologies, Llc Cellular structures with fourteen-cornered cells
US10279842B2 (en) 2016-08-30 2019-05-07 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10300947B2 (en) 2016-08-30 2019-05-28 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10429006B2 (en) 2016-10-12 2019-10-01 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
EP3626545A1 (en) 2018-09-20 2020-03-25 Constellium Singen GmbH Enhanced bumper system
US11104283B2 (en) * 2018-11-16 2021-08-31 Aisin Seiki Kabushiki Kaisha Vehicular energy absorbing member and manufacturing method thereof
FR3090212B1 (fr) * 2018-12-17 2022-01-07 Valeo Systemes Thermiques Unité d’absorption d’énergie de choc pour dispositif de stockage d'énergie électrique
US11292522B2 (en) 2019-12-04 2022-04-05 Ford Global Technologies, Llc Splayed front horns for vehicle frames
CN111319577B (zh) * 2020-04-20 2024-03-19 一汽奔腾轿车有限公司 一种液压成形结构吸能盒
JP7707186B2 (ja) * 2020-10-20 2025-07-14 日本製鉄株式会社 衝撃吸収部材
US12446648B2 (en) * 2021-06-03 2025-10-21 Carbon, Inc. Lofted lattice structures and methods of making the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009184417A (ja) * 2008-02-04 2009-08-20 Sumitomo Metal Ind Ltd クラッシュボックス及びその車体への取付け構造
JP2011051581A (ja) * 2009-08-05 2011-03-17 Sumitomo Metal Ind Ltd クラッシュボックス及び自動車車体

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KR960013914A (ko) * 1994-10-04 1996-05-22 고오사이 아끼오 충격흡수 구조체
JPH08108863A (ja) 1994-10-12 1996-04-30 Honda Motor Co Ltd 自動車のフロントサイドフレーム構造
JPH08128487A (ja) 1994-11-02 1996-05-21 Nissan Motor Co Ltd エネルギ吸収材およびその製造方法
JP3676491B2 (ja) 1996-04-12 2005-07-27 新日本製鐵株式会社 衝撃吸収部材
JPH1029482A (ja) * 1996-07-15 1998-02-03 Ootsuka:Kk 衝撃エネルギー吸収材
BE1010869A3 (fr) * 1997-01-20 1999-02-02 Cockerill Rech & Dev Dispositif d'absorption d'energie.
JP3988365B2 (ja) * 2000-08-09 2007-10-10 三菱ふそうトラック・バス株式会社 移動体用緩衝装置
JP3854812B2 (ja) 2001-03-27 2006-12-06 新日本製鐵株式会社 自動車用強度部材
JP4759871B2 (ja) 2001-08-02 2011-08-31 Ｊｆｅスチール株式会社 衝突エネルギー吸収部材
CN100476233C (zh) * 2003-07-28 2009-04-08 住友金属工业株式会社 碰撞吸收构件
JP2006176093A (ja) * 2004-12-24 2006-07-06 Aisin Seiki Co Ltd バンパ及び車両の衝撃吸収構造
JP5147003B2 (ja) * 2007-03-02 2013-02-20 新日鐵住金株式会社 サイドメンバー
JP4888259B2 (ja) 2007-07-10 2012-02-29 セイコーエプソン株式会社 流体噴射装置
JP5040568B2 (ja) * 2007-10-01 2012-10-03 マツダ株式会社 自動車の車体構造
JP5330674B2 (ja) * 2007-11-05 2013-10-30 豊田鉄工株式会社 クラッシュボックス
JP4450064B2 (ja) * 2007-12-17 2010-04-14 日産自動車株式会社 フェンダープロテクタ構造
DE102009056443A1 (de) * 2009-12-02 2011-06-09 Benteler Automobiltechnik Gmbh Crashbox und Verfahren zu deren Herstellung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009184417A (ja) * 2008-02-04 2009-08-20 Sumitomo Metal Ind Ltd クラッシュボックス及びその車体への取付け構造
JP2011051581A (ja) * 2009-08-05 2011-03-17 Sumitomo Metal Ind Ltd クラッシュボックス及び自動車車体

Also Published As

Publication number Publication date
CN104583020A (zh) 2015-04-29
IN2015DN01802A (enExample) 2015-05-29
CA2882393A1 (en) 2014-02-27
WO2014030592A1 (ja) 2014-02-27
CN104583020B (zh) 2016-10-26
KR20150038345A (ko) 2015-04-08
EP2889188A1 (en) 2015-07-01
EP2889188B1 (en) 2017-03-22
MX2015002191A (es) 2015-05-07
US9463758B2 (en) 2016-10-11
CA2882393C (en) 2016-06-28
MX351612B (es) 2017-10-18
EP2889188A4 (en) 2016-04-13
JPWO2014030592A1 (ja) 2016-07-28
US20150197206A1 (en) 2015-07-16
BR112015003445A2 (pt) 2017-07-04
JP5949925B2 (ja) 2016-07-13

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