JP5570414B2 - 自動車の車体構造部材 - Google Patents
自動車の車体構造部材 Download PDFInfo
- Publication number
- JP5570414B2 JP5570414B2 JP2010503418A JP2010503418A JP5570414B2 JP 5570414 B2 JP5570414 B2 JP 5570414B2 JP 2010503418 A JP2010503418 A JP 2010503418A JP 2010503418 A JP2010503418 A JP 2010503418A JP 5570414 B2 JP5570414 B2 JP 5570414B2
- Authority
- JP
- Japan
- Prior art keywords
- structural member
- vehicle body
- structural
- section
- accident
- 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
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Classifications
-
- 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
- B62D21/157—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 for side impacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Description
発明の適切で自明でない展開を行った有利な形態は残りの請求項に記載される。
Claims (7)
- 少なくとも1つの第1の構造部材(12)および第2の構造部材(14)から複数の空洞室を備えた1つの結合構造部材(10)が組み立てられた自動車の車体構造部材において、
前記第1の構造部材(12)は事故による衝突エネルギーを吸収する高い変形能を備え、それに対し前記第2の構造部材(14)は高い剛性を備え、
前記第1の構造部材(12)は前記結合構造部材(10)の外側の部材領域を形成し、前記第2の構造部材(14)は内側の部材領域を形成し、
前記第1の構造部材(12)の断面はほぼU形状に形成され、前記第1の構造部材(12)の2つの自由辺(16,18)は前記第2の構造部材(14)に結合され、
前記2つの自由辺(16,18)の自由端(22,24)は前記第2の構造部材(14)の対応する段(26,28)に結合されることを特徴とする
車体構造部材。 - 少なくとも1つの、特に内側の前記第2の構造部材(14)は押出成形断面で形成されることを特徴とする請求項1に記載の車体構造部材。
- 少なくとも前記押出成形部材は多室断面として構成されることを特徴とする請求項1または2に記載の車体構造部材。
- 前記第1の構造部材(12)の前記2つの自由辺(16,18)は事故による衝突エネルギーを吸収する高い変形能を備えることを特徴とする請求項1ないし3のいずれか1項に記載の車体構造部材。
- 前記第1の構造部材(12)と前記第2の構造部材(14)とは異なった原材料で形成され、および/または異なった肉厚の壁を備えることを特徴とする請求項1ないし4のいずれか1項に記載の車体構造部材。
- 少なくとも2つの前記構造部材(12,14)は嵌め込み接合および/または密着接合を使用して組み立てられることを特徴とする請求項1ないし5のいずれか1項に記載の車体構造部材。
- 前記構造部材(12,14)は接着接合または溶接接合、特に摩擦撹拌接合で互いに結合されることを特徴とする請求項1ないし6のいずれか1項に記載の車体構造部材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007018459A DE102007018459B4 (de) | 2007-04-19 | 2007-04-19 | Karosseriebauteil für einen Kraftwagen |
DE102007018459.1 | 2007-04-19 | ||
PCT/EP2008/003136 WO2008128721A1 (de) | 2007-04-19 | 2008-04-18 | Karosseriebauteil für einen kraftwagen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010524753A JP2010524753A (ja) | 2010-07-22 |
JP5570414B2 true JP5570414B2 (ja) | 2014-08-13 |
Family
ID=39493222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010503418A Expired - Fee Related JP5570414B2 (ja) | 2007-04-19 | 2008-04-18 | 自動車の車体構造部材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8256828B2 (ja) |
EP (1) | EP2137048B1 (ja) |
JP (1) | JP5570414B2 (ja) |
CN (1) | CN101636308A (ja) |
DE (1) | DE102007018459B4 (ja) |
WO (1) | WO2008128721A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2938790B1 (fr) † | 2008-11-21 | 2012-02-17 | Alcan Rhenalu | Profiles creux en alliage d'aluminium |
DE102009050775B4 (de) | 2009-10-27 | 2012-06-06 | Audi Ag | Verbundprofil bestehend aus wenigstens einem ersten und zweiten Metallprofilteil |
MX337841B (es) * | 2010-08-03 | 2016-03-22 | Cosma Eng Europe Ag | Montaje de parachoques. |
DE102013214787A1 (de) | 2013-07-29 | 2015-01-29 | Bayerische Motoren Werke Aktiengesellschaft | Profilleiste einer Fahrzeugkarosserie |
US9643651B2 (en) | 2015-08-28 | 2017-05-09 | Honda Motor Co., Ltd. | Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member |
US9598112B1 (en) | 2015-12-07 | 2017-03-21 | Honda Motor Co., Ltd. | Front pillar for a vehicle body |
DE102016201036A1 (de) * | 2016-01-26 | 2017-07-27 | Zf Friedrichshafen Ag | Verfahren zur Herstellung eines Bauteils und nach diesem Verfahren hergestelltes Bauteil |
JP6539325B2 (ja) * | 2017-10-12 | 2019-07-03 | 本田技研工業株式会社 | 異種接合構造体 |
CN109263724A (zh) * | 2018-08-28 | 2019-01-25 | 南京金龙客车制造有限公司 | 一种提高门立柱强度的侧围明立柱 |
CA3087758A1 (en) | 2019-07-25 | 2021-01-25 | National Research Council Of Canada | Snap-fit extrusions for forming panels |
FR3141132A1 (fr) * | 2022-10-19 | 2024-04-26 | Psa Automobiles Sa | Renfort de pied central et pied central pour véhicule automobile. |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2508032A (en) * | 1945-12-22 | 1950-05-16 | Benjamin H Kennedy | Structural metal member |
US3332197A (en) * | 1964-06-30 | 1967-07-25 | James L Hinkle | Interlocked structural assemblies and stiffeners therefor |
DE1812449A1 (de) * | 1967-12-19 | 1969-07-10 | Ustav Pro Vyzkum Motorovych Vo | Schwellen-Laengsstuetze fuer Kraftfahrzeuge |
DE3343402A1 (de) * | 1983-11-30 | 1985-06-05 | Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf | Radlaufteil |
DE3918280A1 (de) * | 1989-06-05 | 1990-12-06 | Audi Ag | Kraftfahrzeugkarosserie |
JPH05139242A (ja) * | 1991-11-19 | 1993-06-08 | Toyota Motor Corp | 車体の前部構造 |
US5560672A (en) | 1993-12-27 | 1996-10-01 | Ford Motor Company | Energy absorbing beam |
GB2293798B (en) * | 1994-10-07 | 1998-03-04 | Toyota Motor Co Ltd | Occupant protecting structures of vehicle body upper portions |
US5580672A (en) * | 1995-06-07 | 1996-12-03 | United Technologies Corporation | Method for reducing the risk of perforation or gas leakage in electrochemical and gas generating devices |
DE19538844C2 (de) * | 1995-10-19 | 1998-02-26 | Ymos Ag Ind Produkte | Karosserie-Seitenteil für ein Kraftfahrzeug |
JP3014654B2 (ja) * | 1996-03-19 | 2000-02-28 | 株式会社日立製作所 | 摩擦接合方法 |
DE19633911A1 (de) * | 1996-08-22 | 1998-02-26 | Bayerische Motoren Werke Ag | Verfahren zur Reparatur einer Fahrzeugkarosserie |
US5735097A (en) * | 1996-12-16 | 1998-04-07 | Cheyne; Donald C. | Platform assembly system |
US6189930B1 (en) * | 1999-08-03 | 2001-02-20 | Dana Corporation | Joint between side rail and cross member in a vehicle frame assembly |
JP2001058549A (ja) * | 1999-08-20 | 2001-03-06 | Tokai Rubber Ind Ltd | バンパー |
FR2812309B1 (fr) * | 2000-07-27 | 2002-10-04 | Gerflor Sa | Revetement de sol en matiere plastique et procede pour son obtention |
US6679540B1 (en) * | 2003-03-07 | 2004-01-20 | Trim Trends Co., Llc | Epoxy bonded laminate door beam |
JP4377154B2 (ja) * | 2003-05-15 | 2009-12-02 | アイシン精機株式会社 | 自動車用バンパ装置 |
DE20318501U1 (de) * | 2003-11-29 | 2004-02-12 | Erbslöh Aluminium Gmbh | Energieabsorbtionselement |
JP4350584B2 (ja) * | 2004-05-07 | 2009-10-21 | 本田技研工業株式会社 | 車体前部構造 |
JP4255909B2 (ja) * | 2004-12-24 | 2009-04-22 | 本田技研工業株式会社 | バンパビーム構造体 |
JP2006232042A (ja) * | 2005-02-24 | 2006-09-07 | Fuji Heavy Ind Ltd | 車両の前部構造 |
DE102005048001B4 (de) * | 2005-10-06 | 2007-06-14 | Euro-Composites S.A., Zone Industrielle | Verbindungselement |
DE102006045494A1 (de) * | 2006-09-27 | 2008-04-03 | Bayerische Motoren Werke Ag | Karosserie für ein Kraftfahrzeug |
-
2007
- 2007-04-19 DE DE102007018459A patent/DE102007018459B4/de not_active Expired - Fee Related
-
2008
- 2008-04-18 EP EP08735324.9A patent/EP2137048B1/de not_active Not-in-force
- 2008-04-18 US US12/596,520 patent/US8256828B2/en active Active
- 2008-04-18 JP JP2010503418A patent/JP5570414B2/ja not_active Expired - Fee Related
- 2008-04-18 WO PCT/EP2008/003136 patent/WO2008128721A1/de active Application Filing
- 2008-04-18 CN CN200880006921.1A patent/CN101636308A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US8256828B2 (en) | 2012-09-04 |
EP2137048A1 (de) | 2009-12-30 |
JP2010524753A (ja) | 2010-07-22 |
EP2137048B1 (de) | 2015-12-23 |
DE102007018459A1 (de) | 2008-10-23 |
US20100109384A1 (en) | 2010-05-06 |
WO2008128721A1 (de) | 2008-10-30 |
CN101636308A (zh) | 2010-01-27 |
DE102007018459B4 (de) | 2011-11-24 |
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