JP5186107B2 - 車両用縦ビーム - Google Patents
車両用縦ビーム Download PDFInfo
- Publication number
- JP5186107B2 JP5186107B2 JP2006500544A JP2006500544A JP5186107B2 JP 5186107 B2 JP5186107 B2 JP 5186107B2 JP 2006500544 A JP2006500544 A JP 2006500544A JP 2006500544 A JP2006500544 A JP 2006500544A JP 5186107 B2 JP5186107 B2 JP 5186107B2
- Authority
- JP
- Japan
- Prior art keywords
- longitudinal beam
- deformed
- deformed bar
- hollow chamber
- vehicles
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B62D21/09—Means for mounting load bearing surfaces
-
- 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
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
Landscapes
- 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
全体を1で示した車両用縦ビームは異形棒材2と閉鎖異形部材3とから組み立てられる。縦ビーム1の車両への取り付け状態を明確にするため、走行方向をFRで示した。異形棒材2と閉鎖異形部材3とはそれぞれ横断面がほぼL字状であり、互いに補完しあってほぼ矩形の閉じた横断面を持った縦ビーム1を形成する。両異形材2と3はフランジ4と5に沿ってリベット固定方法により互いに連結される。図ではリベットの位置を4aと5aで示唆した。
Claims (11)
- 開口した横断面を備えた少なくとも1つの異形棒材(2)を有し、異形棒材(2)の開口した横断面を補完して縦ビーム(1)の閉じた横断面を形成させる閉鎖異形部材(3)が設けられている車両用縦ビームにおいて、
異形棒材(2)が開口した横断面の内面に少なくとも1つの中空室(6)を備え、中空室(6)が、異形棒材(2)と一体成形され、且つ車両衝突時に縦ビーム(1)が押しつぶされまたは褶曲することによって衝突エネルギーの減少が達成されるようにその長手延在方向の少なくとも一部において部分的に切除されていることを特徴とする車両用縦ビーム。 - 中空室(6)がその長手延在方向の少なくとも一部分においてフライス削り法により切除されていることを特徴とする、請求項1に記載の車両用縦ビーム。
- 異形棒材(2)に少なくとも1つのブシュ(8)が挿着されていることを特徴とする、請求項1または2に記載の車両用縦ビーム。
- ブシュ(8)が中空室(6)と結合されていることを特徴とする、請求項3に記載の車両用縦ビーム。
- 閉鎖異形部材(3)が板成形部材であることを特徴とする、請求項1から4までのいずれか一つに記載の車両用縦ビーム。
- 異形棒材(2)が少なくとも中空室(6)外側の領域において深絞り法により成形されていることを特徴とする、請求項1から5までのいずれか一つに記載の車両用縦ビーム。
- 異形棒材(2)と閉鎖異形部材(3)とがそれぞれ実質的にL字状の横断面を有していることを特徴とする、請求項1から6までのいずれか一つに記載の車両用縦ビーム。
- 異形棒材(2)と閉鎖異形部材(3)とがそのエッジ側のフランジ(4,5)に沿ってリベットを介して互いに結合されていることを特徴とする、請求項1から7までのいずれか一つに記載の車両用縦ビーム。
- 異形棒材(2)と閉鎖異形部材(3)とがそのフランジ(4,5)に沿って接着剤を介して互いに結合されていることを特徴とする、請求項1から8までのいずれか一つに記載の車両用縦ビーム。
- 異形棒材(2)と閉鎖異形部材(3)とが少なくとも1つの穴溶接部を介して互いに結合されていることを特徴とする、請求項1から9までのいずれか一つに記載の車両用縦ビーム。
- 縦ビーム(1)が自動車両の前部縦ビームまたは後部縦ビームとして形成され、車両アッセンブリおよび/または走行装置部品を受容するための少なくとも1つのブシュ(8)を備えていることを特徴とする、請求項1から10までのいずれか一つに記載の車両用縦ビーム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10301181.1 | 2003-01-15 | ||
DE10301181A DE10301181A1 (de) | 2003-01-15 | 2003-01-15 | Längsträger für ein Fahrzeug |
PCT/EP2004/000133 WO2004062988A1 (de) | 2003-01-15 | 2004-01-10 | Längsträger für ein fahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006515244A JP2006515244A (ja) | 2006-05-25 |
JP5186107B2 true JP5186107B2 (ja) | 2013-04-17 |
Family
ID=32602534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006500544A Expired - Lifetime JP5186107B2 (ja) | 2003-01-15 | 2004-01-10 | 車両用縦ビーム |
Country Status (5)
Country | Link |
---|---|
US (1) | US7654002B2 (ja) |
EP (1) | EP1583684B1 (ja) |
JP (1) | JP5186107B2 (ja) |
DE (2) | DE10301181A1 (ja) |
WO (1) | WO2004062988A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004044054A1 (de) * | 2004-09-09 | 2006-03-16 | Daimlerchrysler Ag | Tragstruktur |
US9725905B2 (en) * | 2007-06-22 | 2017-08-08 | Sabic Global Technologies Ip B.V. | Closed hybrid structure and method |
DE102008011635A1 (de) * | 2008-02-28 | 2009-09-03 | Bayerische Motoren Werke Aktiengesellschaft | Karosserie eines Kraftfahrzeugs mit einem Längsträger in Schalenbauweise |
JP5928870B2 (ja) * | 2011-11-29 | 2016-06-01 | スズキ株式会社 | サイドフレームの周辺構造 |
GB2508075A (en) * | 2013-09-18 | 2014-05-21 | Daimler Ag | A cross member formed by extrusion or pultrusion |
FR3035172B1 (fr) * | 2015-04-20 | 2017-11-24 | Peugeot Citroen Automobiles Sa | Poutre de renfort extrudee a deformation programmee |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121850B2 (ja) * | 1972-08-25 | 1976-07-06 | ||
DE2457400A1 (de) * | 1974-12-05 | 1976-06-10 | Volkswagenwerk Ag | Traeger, insbesondere laengstraeger fuer fahrzeuge |
US4116095A (en) * | 1977-08-05 | 1978-09-26 | Cousino Walter F | Metal sawing or milling machine |
JPS6013730Y2 (ja) * | 1979-04-11 | 1985-05-01 | 富士重工業株式会社 | フレ−ム構造 |
JPS58104763U (ja) * | 1982-01-11 | 1983-07-16 | 富士重工業株式会社 | 車両の台枠と柱との結合装置 |
JPS6157468A (ja) * | 1984-08-28 | 1986-03-24 | Toyota Motor Corp | 自動車フレ−ムのサイドレ−ル |
DE3521607A1 (de) * | 1985-06-15 | 1986-12-18 | Ford-Werke AG, 5000 Köln | Karosserieseitenwand fuer kraftfahrzeuge |
DE59102673D1 (de) * | 1990-12-20 | 1994-09-29 | Audi Ag | Mittelsäule an einer karosserie eines personenkraftwagens. |
JPH04317868A (ja) * | 1991-04-15 | 1992-11-09 | Nissan Motor Co Ltd | 補強メンバ |
JP2998378B2 (ja) * | 1991-12-17 | 2000-01-11 | トヨタ自動車株式会社 | 自動車車体のサイドメンバ構造 |
JP3269880B2 (ja) * | 1993-07-02 | 2002-04-02 | 本田技研工業株式会社 | フレーム構成部材の製造方法 |
JPH07228267A (ja) * | 1994-02-17 | 1995-08-29 | Mitsubishi Motors Corp | 車体の強度部材構造 |
JP3340574B2 (ja) * | 1994-11-08 | 2002-11-05 | 本田技研工業株式会社 | 車体のフロントボディ構造 |
JPH08188174A (ja) * | 1995-01-11 | 1996-07-23 | Nissan Diesel Motor Co Ltd | 車両の衝突緩衝装置 |
JP3796803B2 (ja) * | 1995-03-28 | 2006-07-12 | マツダ株式会社 | 自動車車体のフレーム構造 |
JP3289588B2 (ja) * | 1996-02-01 | 2002-06-10 | トヨタ自動車株式会社 | 車体前部構造 |
DE19612885C2 (de) * | 1996-03-30 | 2001-09-06 | Porsche Ag | Tragvorrichtung |
DE19645962A1 (de) * | 1996-11-07 | 1998-05-14 | Bayerische Motoren Werke Ag | Hohlprofil |
DE19735089A1 (de) * | 1997-08-13 | 1999-02-18 | Erbsloeh Ag | Querträger zur Halterung der Lenksäule eines Kraftfahrzeuges, insbesondere eines Personenkraftwagens |
JPH11208521A (ja) * | 1998-01-30 | 1999-08-03 | Toyota Motor Corp | 車輌のボデー骨格部材 |
GB2341149A (en) * | 1998-07-10 | 2000-03-08 | Rover Group | Reinforced structural member for a motor vehicle |
EP1026071A1 (de) * | 1999-02-05 | 2000-08-09 | Alusuisse Technology & Management AG | Strukturträger |
JP3518437B2 (ja) * | 1999-09-17 | 2004-04-12 | 日産自動車株式会社 | 車体のサスペンション取付部の構造 |
JP4519249B2 (ja) * | 2000-03-16 | 2010-08-04 | いすゞ自動車株式会社 | 車体フレーム |
EP1188643B1 (en) * | 2000-09-19 | 2006-10-11 | Mazda Motor Corporation | Sub-frame structure of motor vehicle |
DE10113539A1 (de) * | 2001-03-20 | 2002-10-10 | Bayerische Motoren Werke Ag | Dachseitenrahmen einer Kraftfahrzeugkarosserie |
JP4722326B2 (ja) * | 2001-05-28 | 2011-07-13 | 富士重工業株式会社 | サブフレーム支持構造 |
DE10126234B4 (de) * | 2001-05-30 | 2005-03-24 | Dr.Ing.H.C. F. Porsche Ag | Aufbaustruktur für ein Kraftfahrzeug mit zusammengesetzten Trägern |
JP2003301880A (ja) * | 2002-04-08 | 2003-10-24 | Nissan Motor Co Ltd | 構造部材 |
JP4195325B2 (ja) * | 2003-04-23 | 2008-12-10 | 三菱アルミニウム株式会社 | 車体のフレーム構造 |
US6986536B1 (en) * | 2004-06-25 | 2006-01-17 | Shape Corporation | Vehicle bumper beam |
-
2003
- 2003-01-15 DE DE10301181A patent/DE10301181A1/de not_active Withdrawn
-
2004
- 2004-01-10 WO PCT/EP2004/000133 patent/WO2004062988A1/de active Application Filing
- 2004-01-10 DE DE502004008579T patent/DE502004008579D1/de not_active Expired - Lifetime
- 2004-01-10 JP JP2006500544A patent/JP5186107B2/ja not_active Expired - Lifetime
- 2004-01-10 EP EP04701290A patent/EP1583684B1/de not_active Expired - Lifetime
-
2005
- 2005-07-14 US US11/180,626 patent/US7654002B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1583684B1 (de) | 2008-12-03 |
JP2006515244A (ja) | 2006-05-25 |
US7654002B2 (en) | 2010-02-02 |
DE10301181A1 (de) | 2004-07-29 |
DE502004008579D1 (de) | 2009-01-15 |
EP1583684A1 (de) | 2005-10-12 |
WO2004062988A1 (de) | 2004-07-29 |
US20060053733A1 (en) | 2006-03-16 |
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