JP4247786B2 - 自動車のシャーシ - Google Patents
自動車のシャーシ Download PDFInfo
- Publication number
- JP4247786B2 JP4247786B2 JP2003526752A JP2003526752A JP4247786B2 JP 4247786 B2 JP4247786 B2 JP 4247786B2 JP 2003526752 A JP2003526752 A JP 2003526752A JP 2003526752 A JP2003526752 A JP 2003526752A JP 4247786 B2 JP4247786 B2 JP 4247786B2
- Authority
- JP
- Japan
- Prior art keywords
- cross member
- heel board
- reinforcing
- chassis
- fixed
- 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
- 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
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- 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
- B62D21/12—Understructures, i.e. chassis frame on which a vehicle body may be mounted assembled from readily detachable parts
-
- 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
-
- 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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
-
- 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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
-
- 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
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Lens Barrels (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
Claims (8)
- フロントフロア部(31)と、リアフロア部(32)と、長手方向上縁(42)および下縁(43)がそれぞれフロントフロアおよびリアフロア部に固定されて横断方向に延びるヒールボードクロスメンバと称するクロスメンバ(4)がその間に固定された2つのサイドレール(21、22)、ならびにヒールボードクロスメンバを補強するための手段(5)を備えた自動車のシャーシ(1)であって、前記補強手段が、ヒールボードクロスメンバ(4)の長手方向下縁の下側に延在して固定されると共に両端(511、512)がサイドレールにそれぞれ固定され、ヒールボードクロスメンバ(4)の長さとほぼ等しい長さを有する補強クロスメンバ(51)で構成されることを特徴とするシャーシ。
- 補強クロスメンバ(51)が、間に中空体が形成されるよう組み付けられた2つの要素で構成されることを特徴とする請求項1に記載のシャーシ。
- 前記2つの要素が溶接により組み付けられたプレス鋼板製であることを特徴とする請求項2に記載のシャーシ。
- 補強クロスメンバ(51)が、該補強クロスメンバとフロアの間に、排気管のような少なくとも1つの要素を通過させるのに適した少なくとも1つの凹部(C)を有することを特徴とする前記請求項1ないし3のいずれか1項に記載のシャーシ。
- ヒールボードクロスメンバの長手方向下縁およびサイドレールへの補強クロスメンバの固定手段がそれぞれ取り外し可能であることを特徴とする前記請求項1ないし4のいずれか1項に記載のシャーシ。
- ヒールボードクロスメンバの長手方向下縁の補強クロスメンバの固定手段がねじまたはアングルブロック(6)であることを特徴とする請求項5に記載のシャーシ。
- リアフロア部が、第1のシートスライドレールブラケット対(32a)が固定されたヒールボードクロスメンバの長手方向上縁に固定されたパネル(321)と、第2のシートスライドレールブラケット対(32b)が固定されたカーゴハッチ(322、323)とを備えたことを特徴とする前記請求項1ないし6のいずれか1項に記載のシャーシ。
- 前記請求項1ないし7のいずれか1項に記載のシャーシを備えたステーションワゴン型の自動車。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0111846A FR2829457B1 (fr) | 2001-09-13 | 2001-09-13 | Chassis de vehicule automobile |
PCT/FR2002/003111 WO2003022661A1 (fr) | 2001-09-13 | 2002-09-12 | Chassis de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005502529A JP2005502529A (ja) | 2005-01-27 |
JP4247786B2 true JP4247786B2 (ja) | 2009-04-02 |
Family
ID=8867245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003526752A Expired - Fee Related JP4247786B2 (ja) | 2001-09-13 | 2002-09-12 | 自動車のシャーシ |
Country Status (8)
Country | Link |
---|---|
US (1) | US7118168B2 (ja) |
EP (1) | EP1434710B1 (ja) |
JP (1) | JP4247786B2 (ja) |
AT (1) | ATE289557T1 (ja) |
DE (1) | DE60203053T2 (ja) |
ES (1) | ES2236598T3 (ja) |
FR (1) | FR2829457B1 (ja) |
WO (1) | WO2003022661A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4290143B2 (ja) * | 2005-05-18 | 2009-07-01 | 本田技研工業株式会社 | 車両のフロア構造 |
FR2890365B1 (fr) * | 2005-09-02 | 2007-11-30 | Plastic Omnium Cie | Plancher arriere de vehicule automobile et lot de deux planchers arrieres de vehicule automobile |
FR2895356B1 (fr) * | 2005-12-22 | 2008-03-28 | Renault Sas | Plancher arriere renforce d'un vehicule automobile |
FR2896735B1 (fr) * | 2006-02-02 | 2009-11-27 | Peugeot Citroen Automobiles Sa | Traverse d'assise de vehicule automobile |
JP4297152B2 (ja) * | 2006-10-06 | 2009-07-15 | トヨタ自動車株式会社 | 車両前部構造 |
EP2094557A1 (en) * | 2006-12-19 | 2009-09-02 | Dow Global Technologies Inc. | Floor module including seating |
US7717220B2 (en) * | 2007-01-31 | 2010-05-18 | Ford Global Technologies, Llc | Crossmember center section |
JP4380727B2 (ja) * | 2007-05-11 | 2009-12-09 | トヨタ自動車株式会社 | 車両用デッキ構造 |
US20090014993A1 (en) * | 2007-06-25 | 2009-01-15 | Mark Tope | Weight distributed low impact vehicle system capable of remote area access |
GB2458956A (en) * | 2008-04-04 | 2009-10-07 | Gordon Murray Design Ltd | Vehicle chassis |
DE102009031779A1 (de) * | 2009-07-06 | 2011-01-13 | GM Global Technology Operations, Inc., Detroit | Bodenstruktur für ein Kraftfahrzeug |
DE102010023075A1 (de) * | 2010-06-08 | 2011-12-08 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Hinterer Unterbau für ein Fahrzeug |
FR2962964B1 (fr) * | 2010-07-23 | 2014-03-21 | Renault Sa | Chassis avec plancher arriere rehausse et procede d'assemblage. |
JP5800214B2 (ja) * | 2011-02-23 | 2015-10-28 | スズキ株式会社 | 電気自動車のパワーユニット懸架構造 |
DE102011089044A1 (de) * | 2011-12-19 | 2013-06-20 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeugkarosserie mit einem hinteren Boden und einem Querträger |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2636365C2 (de) * | 1975-09-11 | 1983-08-25 | Honda Giken Kogyo K.K., Tokyo | Unterbau für eine Kraftfahrzeugkarosserie |
US5018780A (en) * | 1985-10-01 | 1991-05-28 | Mazda Motor Corporation | Vehicle lower body structure |
US4836600A (en) * | 1987-04-21 | 1989-06-06 | Nissan Motor Co., Ltd. | Floor structure for modular vehicle body |
IT1210827B (it) * | 1987-06-23 | 1989-09-29 | Fiat Auto Spa | Elemento di scocca modulare per autovetture |
US5549349A (en) * | 1995-05-01 | 1996-08-27 | Chrysler Corporation | Side impact protection system |
US5788322A (en) * | 1995-12-13 | 1998-08-04 | Dr. Ing. H.C.F. Porsche Ag | Body structure for a rear carriage of a convertible |
US5580121A (en) * | 1995-12-19 | 1996-12-03 | Chrysler Corporation | Vehicle body rear support arrangement |
DE19811215B4 (de) * | 1998-03-14 | 2007-06-21 | Dr.Ing.H.C. F. Porsche Ag | Fahrgastzelle für einen Personenkraftwagen |
JP3470050B2 (ja) * | 1998-11-13 | 2003-11-25 | 本田技研工業株式会社 | 自動車の車体フレーム構造 |
JP3477409B2 (ja) * | 1999-11-02 | 2003-12-10 | ダイハツ工業株式会社 | 車体のリヤフロア構造 |
DE10059912A1 (de) * | 2000-12-01 | 2002-06-20 | Porsche Ag | Fahrzeug mit einer Bodenaufbaustruktur |
-
2001
- 2001-09-13 FR FR0111846A patent/FR2829457B1/fr not_active Expired - Fee Related
-
2002
- 2002-09-12 EP EP02783157A patent/EP1434710B1/fr not_active Expired - Lifetime
- 2002-09-12 JP JP2003526752A patent/JP4247786B2/ja not_active Expired - Fee Related
- 2002-09-12 DE DE60203053T patent/DE60203053T2/de not_active Expired - Lifetime
- 2002-09-12 WO PCT/FR2002/003111 patent/WO2003022661A1/fr active IP Right Grant
- 2002-09-12 ES ES02783157T patent/ES2236598T3/es not_active Expired - Lifetime
- 2002-09-12 US US10/489,360 patent/US7118168B2/en not_active Expired - Fee Related
- 2002-09-12 AT AT02783157T patent/ATE289557T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2829457A1 (fr) | 2003-03-14 |
WO2003022661A1 (fr) | 2003-03-20 |
DE60203053D1 (de) | 2005-03-31 |
US20050104356A1 (en) | 2005-05-19 |
FR2829457B1 (fr) | 2004-12-03 |
ATE289557T1 (de) | 2005-03-15 |
JP2005502529A (ja) | 2005-01-27 |
DE60203053T2 (de) | 2006-04-13 |
US7118168B2 (en) | 2006-10-10 |
EP1434710A1 (fr) | 2004-07-07 |
ES2236598T3 (es) | 2005-07-16 |
EP1434710B1 (fr) | 2005-02-23 |
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