JP4012538B2 - 自動車用の変形部材 - Google Patents
自動車用の変形部材 Download PDFInfo
- Publication number
- JP4012538B2 JP4012538B2 JP2004363610A JP2004363610A JP4012538B2 JP 4012538 B2 JP4012538 B2 JP 4012538B2 JP 2004363610 A JP2004363610 A JP 2004363610A JP 2004363610 A JP2004363610 A JP 2004363610A JP 4012538 B2 JP4012538 B2 JP 4012538B2
- Authority
- JP
- Japan
- Prior art keywords
- support
- molding
- deformable member
- vehicle
- vehicle body
- 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
- B62D21/152—Front or rear frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Description
Claims (9)
- 自動車用の変形部材であって、車体前部又は車体後部において車両ボディ構造のトランクルームフロアに配置されている形式のものにおいて、
変形部材(3)が、三角形のつながった1構成部材から成っており、該構成部材が、車両に対して横方向に向けられた、車両の走行方向(F)で見て前方の成形支持体(4)と、該成形支持体(4)に接続された、車両の走行方向(F)に関して後方に延びる別の成形支持体(5,6)とを有しており、これらの別の成形支持体の後方の自由端部(E1,E2)が、それぞれ横方向で延在する支持板(15)を介して互いに結合されており、該支持板が車両ボディ構造に支持されていることを特徴とする、自動車用の変形部材。 - 前方の成形支持体(4)の端面端部(E3,E4)に、斜め後方に延びる各1つの成形支持体(5,6)が固定されており、これらの成形支持体(5,6)の内側の対向位置する側面(11,12)が、成形支持体(4)の端面端部(E3,E4)に接触しており、成形支持体(5,6)の前方の端面端部(E5,E6)が露出している、請求項1記載の変形部材。
- 前方の成形支持体(4)が、成形支持体長手方向(A−A)で延び且つ内部のウェブ壁(20)によって分割された少なくとも2つの中空室(4a,4b)を有しており、これらの中空室の横断面が四角形で構成されている、請求項1又は2記載の変形部材。
- 斜め後ろに向かって延びる成形支持体(5,6)が、それぞれ2つの内部のウェブ壁(S1,S2)を介して分離された、成形支持体長手方向(B−B)で延びる少なくとも3つの中空室(5a,5b,5c;6a,6b,6c)を有しており、これらの中空室の横断面が四角形で構成されている、請求項1又は2記載の変形部材。
- 端部の支持板(15)が、板平面から突出した支持成形部材(15a)を有しており、該支持成形部材が、車両ボディ構造の横方向壁又は横方向成形部材(16)の収容部(25)に支持されるように埋め込まれている、請求項1から4までのいずれか1項記載の変形部材。
- 端部の支持板(15)が、成形支持体(5,6)の端面に脚部(26,27)を以て上方から係合している、請求項1から5までのいずれか1項記載の変形部材。
- 変形部材(3)の成形支持体(4,5,6)が、少なくとも片面において車両ボディ構造のトランクルームフロア(8)の底部にねじ部材(10)を介して固定するための格納部(30,31,32)を有している、請求項1から6までのいずれか1項記載の変形部材。
- 全ての成形支持体(4,5,6)によって形成される1つの下面(21)が、成形支持体(4)の前方下部域が傾斜して、続いてやや面取りされた、成形支持体(4)の前方の端面縁部(24)に移行する下面(23)を有するように、トランクルームフロア(8)の支持面(22)に適合されている、請求項1から7までのいずれか1項記載の変形部材。
- 2つの成形支持体(5,6)が、横方向で延在する前方の成形支持体(4)から車両の走行方向(F)で見て後方に向かって延びており且つ当該の成形支持体(5,6)間に前方の成形支持体(4)が角度(α)で取り付けられて、三角形の空間(L)を形成している、請求項1から8までのいずれか1項記載の変形部材。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10360170A DE10360170B3 (de) | 2003-12-20 | 2003-12-20 | Deformationselement für ein Kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005178758A JP2005178758A (ja) | 2005-07-07 |
JP4012538B2 true JP4012538B2 (ja) | 2007-11-21 |
Family
ID=34306446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004363610A Expired - Fee Related JP4012538B2 (ja) | 2003-12-20 | 2004-12-15 | 自動車用の変形部材 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7201433B2 (ja) |
EP (1) | EP1544081B1 (ja) |
JP (1) | JP4012538B2 (ja) |
DE (2) | DE10360170B3 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005004780B3 (de) * | 2005-02-01 | 2006-09-07 | Dr.Ing.H.C. F. Porsche Ag | Deformationselement für ein Kraftfahrzeug |
DE102007023391B4 (de) * | 2007-05-18 | 2019-05-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schutzgehäuse für eine Fahrzeugbatterie und Kraftfahrzeug mit einem derartigen Schutzgehäuse |
DE102007023392A1 (de) * | 2007-05-18 | 2008-11-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schutzgehäuse für eine Fahrzeugbatterie |
DE102007026680A1 (de) | 2007-06-08 | 2008-12-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Deformationselement |
DE102008052970B4 (de) | 2008-10-23 | 2020-06-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Versteifungsboden für ein Kraftfahrzeug |
DE102008060581A1 (de) | 2008-12-04 | 2010-06-10 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Fahrzeug |
US8820823B1 (en) | 2013-03-12 | 2014-09-02 | Honda Motor Co., Ltd. | Vehicle frame structure |
ES2504891B2 (es) * | 2013-04-04 | 2015-02-27 | Filiberto ANTOLÍN MONDORUZA | Sistema antiempotramiento de vehículos en choque frontal |
US10005349B2 (en) * | 2015-12-29 | 2018-06-26 | Ford Global Technologies, Llc | Structural underbody support in a vehicle |
US10946898B2 (en) * | 2019-07-17 | 2021-03-16 | GM Global Technology Operations LLC | Close coupled four rail front structure system transferring compressive loads into a single center torsion/compression member |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2357419A1 (de) * | 1973-11-14 | 1975-05-15 | Guenter Teetz | Anpralldaempfer fuer kraftfahrzeuge |
US5071188A (en) * | 1989-10-04 | 1991-12-10 | Volkswagen Ag | Frame structure for an end region of a motor vehicle |
ZA973413B (en) * | 1996-04-30 | 1998-10-21 | Autokinetics Inc | Modular vehicle frame |
DE19726720C1 (de) * | 1997-06-24 | 1998-10-08 | Daimler Benz Ag | Strukturbauteil |
DE19733191A1 (de) * | 1997-07-31 | 1999-02-18 | Porsche Ag | Querträger für Fahrzeuge |
US6481690B2 (en) * | 2000-02-17 | 2002-11-19 | Kobe Steel, Ltd. | Car body energy absorber and bumper stay |
DE10062689B4 (de) * | 2000-12-15 | 2005-09-01 | Audi Ag | Deformationselement für ein Kraftfahrzeug |
JP2004188998A (ja) * | 2002-12-06 | 2004-07-08 | Honda Motor Co Ltd | 車体フレーム |
DE20321813U1 (de) * | 2003-03-04 | 2010-07-01 | Audi Ag | Tragstruktur eines Kraftfahrzeugs |
DE20313810U1 (de) * | 2003-09-04 | 2003-11-13 | Mundhenke, Erich, 31848 Bad Münder | Fahrzeug - Passive Sicherheit |
JP4486337B2 (ja) * | 2003-10-14 | 2010-06-23 | 富士重工業株式会社 | 車両のフレーム構造 |
-
2003
- 2003-12-20 DE DE10360170A patent/DE10360170B3/de not_active Expired - Fee Related
-
2004
- 2004-10-29 DE DE502004008730T patent/DE502004008730D1/de active Active
- 2004-10-29 EP EP04025707A patent/EP1544081B1/de not_active Not-in-force
- 2004-12-03 US US11/002,115 patent/US7201433B2/en not_active Expired - Fee Related
- 2004-12-15 JP JP2004363610A patent/JP4012538B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE502004008730D1 (de) | 2009-02-05 |
DE10360170B3 (de) | 2005-04-14 |
US7201433B2 (en) | 2007-04-10 |
US20050134088A1 (en) | 2005-06-23 |
EP1544081B1 (de) | 2008-12-24 |
JP2005178758A (ja) | 2005-07-07 |
EP1544081A1 (de) | 2005-06-22 |
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