JP5711121B2 - サスペンション箱型モジュール、車両のパラメトリックシャーシシステム及び車両のボディシェル - Google Patents
サスペンション箱型モジュール、車両のパラメトリックシャーシシステム及び車両のボディシェル Download PDFInfo
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- JP5711121B2 JP5711121B2 JP2011515636A JP2011515636A JP5711121B2 JP 5711121 B2 JP5711121 B2 JP 5711121B2 JP 2011515636 A JP2011515636 A JP 2011515636A JP 2011515636 A JP2011515636 A JP 2011515636A JP 5711121 B2 JP5711121 B2 JP 5711121B2
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- 239000000725 suspension Substances 0.000 title claims description 87
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 230000003796 beauty Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Sustainable Development (AREA)
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- Power Engineering (AREA)
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Description
本発明によれば、予め作成されたサブシステム(17)とパラメトリック部品(38),(39)とを用いて、安価に製造可能な車両のフレーム(47)(シャーシ)が製造される。シャーシは単純で堅牢であり、サスペンションモジュール(17)中のトーションバー(1)の内部固定部(19)にアクティブアダプティブ技術を採用可能である(図6)。
サブフレームは二枚の対向するパネル(20)で形成され、(ばね用)バー(1)/ダンパー(9)を箱型モジュール中に予め作成する横置きシステムであり、基部(4)を介して、サスペンションアーム(5)をバー(1)に接続する。
同一のシステムは反対向きに配置されるとフロントサスペンションとして機能する。違いはアーム(5)がその端部において、車輪(6)のベアリングに着実に固定されるかわりに、シャンク(44)(図11)を貫通する軸を中心に車輪(6)の回動を許容することである。
シャーシ(47)(図14)及び(53)(図17)は、パネル(20)内に四つのモジュール(17)を反復して挿入することによって形成され、それらモジュール(17)はトラック(38)及びホールベース(39)(図6)のセクションの形成を通じて接続される。従来の(例えば、ベルトの無い)トランスミッションシステムを用いて、駆動アセンブリは、トラック(38)のセクションを通じて伝達する。
Claims (14)
- サスペンション箱型モジュール(17)であって、
水平トーションバー(1)と、
前記水平トーションバー(1)と同軸をなすダンパーユニット(9)と、
操舵アセンブリ(55)を有するサスペンションアーム(5)に接続されるとともに、前記水平トーションバー(1)及び前記ダンパーユニットと同軸をなす伝達リング(33)と、
前記トーションバー(1)を前記サスペンション箱型モジュール(17)に対して支持するベアリング(15,16)と、を備え、
前記トーションバー(1)は、内側固定端(3)と、接続基部(4)を介してサスペンションアーム(5)に接続される外側端とを有し、トーションバー(1)の中央部の形状及び断面は、長さの関数として変化し、前記トーションバー(1)がサスペンション箱型モジュール(17)の構造部材であり、
前記トーションバー(1)上の突部(24)は前記トーションバー(1)を前記サスペンション箱型モジュール(17)上に位置決めし、
前記トーションバー(1)は、ダンパーユニット(9)の翼部(10)の基部(11)及びコネクタ(12)に接続され、固定部(18)を介して前記サスペンション箱型モジュール(17)に固定された前記ダンパーユニットのダンパー液はシール(13)によりシールされ、
前記サスペンションアーム(5)は、前記サスペンション箱型モジュール(17)の外側においてシャーシ(47)上に位置するブラケット(25)によって支持されるとともに、前記接続基部(4)の一端において締結部材(26)によってトーションバー(1)に接続され、
前記トーションバー(1)は、接続部(27)を介して固定端(3)においてシャンク(28)に接続され、
前記トーションバー(1)は、支持ベアリング(36)を介して前記伝達リング(33)に接続され、前記伝達リング(33)は動力及び制動をベルト(34)を介して車輪(6)に伝達し、
前記サスペンションアーム(5)は、車輪(6)を位置決めするとともに、伝達ホイール(35)、前記操舵アセンブリ(55)、及び前記車輪(6)用の自在継ぎ手(51)を収容する、サスペンション箱型モジュール。 - 前記ダンパーユニット(9)の前記翼部(10)は、前記ダンパーユニット(9)の前記基部(11)及び前記コネクタ(12)に接続される、請求項1に記載のサスペンション箱型モジュール。
- 前記トーションバー(1)は前記サスペンションアーム(5)に固定されている、請求項1又は2に記載のサスペンション箱型モジュール。
- 前記トーションバー(1)の固定点をスライドさせることにより、トーションバー(1)の捩れ剛性を変更するスライド機構(31,32)を更に備える請求項1〜3の何れか一項に記載のサスペンション箱型モジュール。
- 前記サスペンションアーム(5)を前記サスペンション箱型モジュール(17)に対して支持する外部支持ベアリング(29)は、曲線デザインを有する請求項1〜4の何れか一項に記載のサスペンション箱型モジュール。
- 前記サスペンション箱型モジュール(17)はパラメトリックシャーシ(47)の箱型パネル(20)によって包囲されるとともに、前記箱型パネル(20)において支持ガイド(21)及び固定部(22,23)を介して配置される、請求項1〜5の何れか一項に記載のサスペンション箱型モジュール。
- 車両のパラメトリックシャーシシステムであって、
一対のトレーリングアーム(5)に接続された二つの予め作成されたサスペンション箱型モジュール(17)を包囲する対向する一対の二つの箱型パネル(20)によって形成されるリアサブフレームであって、リアサスペンションについて、各サスペンション箱型モジュール(17)は、水平トーションバー(1)と被包ダンパーユニット(9)とを備えるとともに、基部を介して二つのトレーリングアーム(5)を位置決めすることにより、二つの対向するサスペンション箱型モジュール(17)を接続するスペーサとして使用されるトラックパネルのサイズによって前記リアサブフレームのトラックが画定される、リアサブフレームと、
フロントサブフレームであって、前記リアサブフレームの逆向きに対応し、前記フロントサブフレームによって配置される二つのリーディングアーム(5)は車輪(6)を位置決めするとともに、二つの回し継ぎ手(44)を介してステアリングを支持する、フロントサブフレームと、
前記車両のホイールベースを画定するとともに、前記リアサブフレーム及び前記フロントサブフレームを接続する二つの長尺パネル(39)とを備え、
前記フロントサブフレーム及び前記リアサブフレームの四つのサスペンション箱型モジュール(17)は、完全なアクティブ/アダプティブモードにおいて非対称操舵特性の特徴を有するとともに、前記車両の各コーナーに配置された同一構成のサスペンション箱型モジュール(17)であり、機械的な接続を伴わない電子制御を特徴とし、車輪(6)の垂直状態を常に所望の角度に保つことにより、前記車両の車高制御、ボディロール制御、及び動的ハンドリング制御を提供する、車両のパラメトリックシャーシシステム。 - 前記各サスペンション箱型モジュール(17)が請求項1〜6の何れか一項に記載のサスペンション箱型モジュールである、請求項7に記載の車両のパラメトリックシャーシシステム。
- 前記車両のバッテリ又は燃料電池を格納するための格納ベイ(46)のパネルを更に備え、前記格納ベイ(46)はスロット(49)を通じて外部からアクセス可能である、請求項7又は8に記載の車両のパラメトリックシャーシシステム。
- 前記各サスペンション箱型モジュール(17)は、前記リアサブフレーム及び前記フロントサブフレームの前記箱型パネル(20)の一つに内側固定点にて固定され、前記各サスペンション箱型モジュール(17)の前記トーションバー(1)上の突部(24)が対応する前記リアサブフレーム又は前記フロントサブフレームに対して前記トーションバー(1)を位置決めする、請求項7〜9の何れか一項に記載の車両のパラメトリックシャーシシステム。
- 前記トレーリングアーム(5)と、前記リアサブフレームの前記サスペンション箱型モジュール(17)の前記トーションバー(1)とがブラケット(25)を介して前記リアサブフレーム上に配置され、前記リーディングアーム(5)と、前記フロントサブフレームの前記サスペンション箱型モジュール(17)の前記トーションバー(1)とがブラケット(25)を介して前記フロントサブフレーム上に配置される、請求項7〜10の何れか一項に記載の車両のパラメトリックシャーシシステム。
- 前記リアサブフレーム及び前記フロントサブフレームの前記トレーリングアーム(5)並びに前記リーディングアーム(5)は、対応するサスペンション箱型モジュールの外側でベアリング(29)上に支持される、請求項7〜11の何れか一項に記載の車両のパラメトリックシャーシシステム。
- 前記各サスペンション箱型モジュール(17)は、前記箱型パネル(20)の一つにおいて支持面(21)で支持されるとともに、固定部(22)を介して対応する箱型パネル(20)上に固定される、請求項7〜12の何れか一項に記載の車両のパラメトリックシャーシシステム。
- 車両のボディシェルであって、
請求項7〜13の何れか一項に記載のパラメトリックシャーシシステム(47)と、
外部ボディシェル部材(45)と、を備える、車両のボディシェル。
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FR2855143B1 (fr) * | 2003-05-20 | 2006-06-02 | Renault Sa | Essieu souple arriere a actionneur et vehicule correspondant |
FR2873061B1 (fr) * | 2004-07-15 | 2008-12-05 | Conception & Dev Michelin Sa | Vehicule comportant une liaison au sol assurant la suspension individuelle des roues, ainsi qu'un controle actif de la hauteur de caisse |
NZ539543A (en) * | 2005-04-20 | 2008-02-29 | Graham John Mahy | Vehicle with adjustable track width and wheelbase |
JP2007030637A (ja) * | 2005-07-25 | 2007-02-08 | Toyota Motor Corp | サスペンションアーム取付け構造 |
US7306247B2 (en) * | 2005-08-01 | 2007-12-11 | Pihsiang Machinery Mfg. Co. | Suspension structure for an electric wheelchair |
KR20080055222A (ko) * | 2006-12-14 | 2008-06-19 | 두산인프라코어 주식회사 | 험지주행용 차량의 암형 능동 현가장치 |
WO2009017533A1 (en) | 2007-07-27 | 2009-02-05 | Porteon Electric Vehicles, Inc. | Modular light vehicle chassis |
-
2008
- 2008-06-25 GR GR20080100424A patent/GR1006455B/el not_active IP Right Cessation
-
2009
- 2009-06-11 RU RU2011102486/11A patent/RU2473444C2/ru active IP Right Revival
- 2009-06-11 BR BRPI0914272-0A patent/BRPI0914272B1/pt active IP Right Grant
- 2009-06-11 KR KR1020117001410A patent/KR101283953B1/ko active IP Right Grant
- 2009-06-11 CA CA2729295A patent/CA2729295C/en active Active
- 2009-06-11 JP JP2011515636A patent/JP5711121B2/ja active Active
- 2009-06-11 CN CN200980130079.7A patent/CN102112364B/zh not_active Expired - Fee Related
- 2009-06-11 EP EP09769610A patent/EP2303669A1/en not_active Withdrawn
- 2009-06-11 AU AU2009263935A patent/AU2009263935A1/en not_active Abandoned
- 2009-06-11 WO PCT/GR2009/000038 patent/WO2009156769A1/en active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
AU2009263935A1 (en) | 2009-12-30 |
CN102112364A (zh) | 2011-06-29 |
CN102112364B (zh) | 2015-09-02 |
BRPI0914272A2 (pt) | 2015-11-03 |
RU2011102486A (ru) | 2012-07-27 |
CA2729295C (en) | 2013-10-29 |
JP2011525876A (ja) | 2011-09-29 |
BRPI0914272B1 (pt) | 2020-10-13 |
US20110109052A1 (en) | 2011-05-12 |
GR1006455B (el) | 2009-06-22 |
CA2729295A1 (en) | 2009-12-30 |
RU2473444C2 (ru) | 2013-01-27 |
WO2009156769A1 (en) | 2009-12-30 |
EP2303669A1 (en) | 2011-04-06 |
KR101283953B1 (ko) | 2013-07-09 |
KR20110020931A (ko) | 2011-03-03 |
US8083245B2 (en) | 2011-12-27 |
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