JP2010519481A5 - - Google Patents

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Publication number
JP2010519481A5
JP2010519481A5 JP2009550763A JP2009550763A JP2010519481A5 JP 2010519481 A5 JP2010519481 A5 JP 2010519481A5 JP 2009550763 A JP2009550763 A JP 2009550763A JP 2009550763 A JP2009550763 A JP 2009550763A JP 2010519481 A5 JP2010519481 A5 JP 2010519481A5
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JP
Japan
Prior art keywords
transmission
continuously variable
coupled
variator
ratio
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.)
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Application number
JP2009550763A
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English (en)
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JP2010519481A (ja
JP5437817B2 (ja
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Publication date
Priority claimed from GBGB0703351.7A external-priority patent/GB0703351D0/en
Application filed filed Critical
Publication of JP2010519481A publication Critical patent/JP2010519481A/ja
Publication of JP2010519481A5 publication Critical patent/JP2010519481A5/ja
Application granted granted Critical
Publication of JP5437817B2 publication Critical patent/JP5437817B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (5)

  1. 無段変速機であって、
    変速機入力と、変速機出力と、連続可変変動器比で変動器入力と変動器出力との間において駆動力を伝達するようにされた変動器と、クラッチ構成を組み込み、３つの回転部材を備えた遊星歯車構成と、を有し、
    回転部材の１つが少なくとも１つの遊星歯車を担持する遊星キャリヤに結合され、回転部材の１つが遊星歯車と噛み合う主歯車に結合され、クラッチ構成が残りの回転部材を第１及び第２の代替の歯車のうちのいずれかに結合するように構成され、これら代替の歯車の双方が遊星歯車と噛み合い異なる速度で回転し、回転部材の１つが固定の駆動比で変速機入力に結合され、回転部材の１つが変動器出力に結合され、回転部材の１つが変速機出力に結合され前記クラッチ構成により前記変速機が第１及び第２の比レンジ間で変更できるようにされることを特徴とする無段変速機。
  2. 前記無段変速機の伝動装置は、変速機が第１のレンジにある間に変速機の出力を静止状態にさせる変動器比（「第１レンジのギヤ中立比」）が存在するものであることを特徴とする請求項１の無段変速機。
  3. 前記変速機が第２のレンジにある間に変速機の出力を静止状態にさせる別の変動器比（「第２レンジのギヤ中立比」）が存在し、第１レンジのギヤ中立比が第２レンジのギヤ中立比とは異なることを特徴とする請求項２の無段変速機。
  4. 前記変動器出力が主歯車に結合されることを特徴とする請求項１ないし３のいずれかの無段変速機。
  5. 前記変動器入力が変速機入力に結合されることを特徴とする請求項４の無段変速機。
JP2009550763A 2007-02-21 2008-02-07 無段変速機 Active JP5437817B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0703351.7A GB0703351D0 (en) 2007-02-21 2007-02-21 Continuously variable transmission
GB0703351.7 2007-02-21
PCT/GB2008/050075 WO2008102167A1 (en) 2007-02-21 2008-02-07 Continuously variable transmission

Publications (3)

Publication Number Publication Date
JP2010519481A JP2010519481A (ja) 2010-06-03
JP2010519481A5 true JP2010519481A5 (ja) 2011-02-10
JP5437817B2 JP5437817B2 (ja) 2014-03-12

Family

ID=37909005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009550763A Active JP5437817B2 (ja) 2007-02-21 2008-02-07 無段変速機

Country Status (13)

Country Link
US (1) US8617020B2 (ja)
EP (1) EP2113056B1 (ja)
JP (1) JP5437817B2 (ja)
KR (1) KR101556917B1 (ja)
CN (1) CN101617146B (ja)
BR (1) BRPI0807144A2 (ja)
CA (1) CA2677579A1 (ja)
ES (1) ES2391685T3 (ja)
GB (1) GB0703351D0 (ja)
MX (1) MX2009008173A (ja)
RU (1) RU2482354C2 (ja)
WO (1) WO2008102167A1 (ja)
ZA (1) ZA200905336B (ja)

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