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
- Authority
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 19
- 230000001264 neutralization Effects 0.000 claims 4
- 239000000969 carrier Substances 0.000 claims 1
Claims (5)
- 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。 - 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。
- 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。
- 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。
- 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。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0703351.7 | 2007-02-21 | ||
GBGB0703351.7A GB0703351D0 (en) | 2007-02-21 | 2007-02-21 | Continuously variable transmission |
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) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8262530B2 (en) * | 2007-10-02 | 2012-09-11 | Zf Friedrichshafen Ag | Power-branched transmission |
IT1399004B1 (it) | 2009-06-25 | 2013-03-28 | Girotto | Variatore di velocita' a rapporto di trasmissione variabile con continuita' |
US9303733B2 (en) * | 2009-07-20 | 2016-04-05 | Differential Dynamics Corporation | Three variable and four variable transgear assemblies |
IT1394930B1 (it) * | 2009-07-22 | 2012-07-27 | Girotto | Trasmissione a variazione continua della velocità |
IT1396254B1 (it) | 2009-09-01 | 2012-11-16 | Galassi | Variatore continuo del rapporto di trasmissione per generatori eolici ed altre applicazioni. |
CN103492759A (zh) * | 2011-04-28 | 2014-01-01 | 传输Cvt股份有限公司 | 设置有cvt的传动系 |
WO2013109723A1 (en) | 2012-01-19 | 2013-07-25 | Dana Limited | Tilting ball variator continuously variable transmission torque vectoring device |
WO2013123117A1 (en) * | 2012-02-15 | 2013-08-22 | Dana Limited | Transmission and driveline having a tilting ball variator continuously variable transmission |
GB201214316D0 (en) | 2012-08-10 | 2012-09-26 | Torotrak Dev Ltd | Infinitely-variable transmission for a vehicle |
US9556941B2 (en) | 2012-09-06 | 2017-01-31 | Dana Limited | Transmission having a continuously or infinitely variable variator drive |
CN104769328B (zh) | 2012-09-07 | 2017-08-25 | 德纳有限公司 | 包括行星齿轮组的球型cvt/ivt |
CN104768787A (zh) | 2012-09-07 | 2015-07-08 | 德纳有限公司 | 具有动力分流路径的球型cvt |
CN104769329B (zh) | 2012-09-07 | 2017-06-23 | 德纳有限公司 | 球型连续式无级变速器/无限式无级变速器 |
WO2014039448A2 (en) | 2012-09-07 | 2014-03-13 | Dana Limited | Ball type cvt with output coupled powerpaths |
WO2014039708A1 (en) * | 2012-09-07 | 2014-03-13 | Dana Limited | Ball type cvt including a direct drive mode |
CN104755812A (zh) | 2012-09-07 | 2015-07-01 | 德纳有限公司 | 包括动力分流路径的基于球型cvp的ivt |
US10030748B2 (en) | 2012-11-17 | 2018-07-24 | Dana Limited | Continuously variable transmission |
WO2014124063A1 (en) | 2013-02-08 | 2014-08-14 | Microsoft Corporation | Pervasive service providing device-specific updates |
CN105121905A (zh) | 2013-03-14 | 2015-12-02 | 德纳有限公司 | 球型连续式无级变速器 |
US9551404B2 (en) | 2013-03-14 | 2017-01-24 | Dana Limited | Continuously variable transmission and an infinitely variable transmission variator drive |
CN105339705B (zh) | 2013-06-06 | 2018-03-30 | 德纳有限公司 | 三模式前轮驱动和后轮驱动行星齿轮无级变速传动装置 |
DE102013220167A1 (de) * | 2013-10-07 | 2015-04-09 | Zf Friedrichshafen Ag | Getriebevorrichtung eines Fahrzeuges mit einem Summiergetriebe |
WO2015073948A2 (en) | 2013-11-18 | 2015-05-21 | Dana Limited | Torque peak detection and control mechanism for cvp |
US10030751B2 (en) | 2013-11-18 | 2018-07-24 | Dana Limited | Infinite variable transmission with planetary gear set |
US9644721B2 (en) | 2014-10-17 | 2017-05-09 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges and low variator load at vehicle launch |
US9382988B2 (en) * | 2014-10-17 | 2016-07-05 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9644724B2 (en) | 2014-10-17 | 2017-05-09 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9651127B2 (en) | 2014-10-17 | 2017-05-16 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with low part count |
US9512911B2 (en) | 2014-10-17 | 2016-12-06 | Allison Transmission, Inc. | Split power continuously variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9772017B2 (en) * | 2014-10-17 | 2017-09-26 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with low variator loading at vehicle launch |
US10030594B2 (en) | 2015-09-18 | 2018-07-24 | Dana Limited | Abuse mode torque limiting control method for a ball-type continuously variable transmission |
EP3879134B1 (en) * | 2020-03-13 | 2023-11-15 | Volvo Car Corporation | Transmission arrangement with torque vectoring |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2100372B (en) | 1979-06-20 | 1983-06-02 | Nat Res Dev | Improvements in or relating to steplesslyvariable ratio transmissions |
US4836050A (en) * | 1982-11-22 | 1989-06-06 | Toyota Jidosha Kabushiki Kaisha | Transverse type automatic transmission with two separate lay shaft elements |
GB8424525D0 (en) * | 1984-09-28 | 1984-11-07 | Leyland Vehicles | Variable transmission |
GB8429823D0 (en) * | 1984-11-26 | 1985-01-03 | Leyland Vehicles | Continuously variable transmission |
DE4327435B4 (de) | 1992-07-06 | 2008-10-16 | Volkswagen Ag | Getriebeanordnung für Fahrzeuge |
GB9300862D0 (en) * | 1993-01-18 | 1993-03-10 | Fellows Thomas G | Improvements in or relating to transmissions of the toroidal-race,rolling-traction type |
GB9307821D0 (en) * | 1993-04-15 | 1993-06-02 | Greenwood Christopher J | Improvements in or relating to continuously-variable-ratio transmissions |
GB9323706D0 (en) * | 1993-11-17 | 1994-01-05 | Massey Ferguson Mfg | Transmissions |
DE19703544A1 (de) * | 1997-01-31 | 1998-08-06 | Zahnradfabrik Friedrichshafen | Reibradgetriebe |
JP4062809B2 (ja) * | 1999-02-03 | 2008-03-19 | 日本精工株式会社 | 無段変速機 |
DE10021912A1 (de) | 2000-05-05 | 2001-11-08 | Daimler Chrysler Ag | Stufenloses Fahrzeuggetriebe |
US6358178B1 (en) * | 2000-07-07 | 2002-03-19 | General Motors Corporation | Planetary gearing for a geared neutral traction drive |
US6422966B1 (en) | 2001-01-19 | 2002-07-23 | General Motors Corporation | Toroidal transmission with a starting clutch |
DE10125817A1 (de) * | 2001-05-26 | 2002-11-28 | Daimler Chrysler Ag | Wechselgetriebe-Anordnung mit einem stufenlosen Toroidgetriebe, einem Planetenräder-Summengetriebe und einem Planetenräder-Umkehrgetriebe |
GB2384835B (en) * | 2002-02-01 | 2006-02-22 | Torotrak Dev Ltd | Continuously variable transmission system |
DE10205752A1 (de) * | 2002-02-12 | 2003-02-13 | Daimler Chrysler Ag | Wechselgetriebe-Anordnung für Fahrzeuge |
EP1369624A1 (en) * | 2002-05-28 | 2003-12-10 | Torotrak (Development) Limited | Continuosusly variable ratio transmission system |
EP1507991B1 (en) | 2002-05-28 | 2006-10-11 | Torotrak (Development) Limited | Continuously variable ratio transmission system |
AU2003219600A1 (en) | 2002-07-12 | 2004-02-02 | Jongwan Lee | Wide range continuously variable transmission |
JP3921148B2 (ja) | 2002-08-07 | 2007-05-30 | ジヤトコ株式会社 | パワースプリット型無段変速装置 |
CN100398873C (zh) * | 2002-10-22 | 2008-07-02 | 卢克摩擦片和离合器两合公司 | 具有可无级调节变速比的功率分支变速器 |
EP2484938B1 (de) * | 2003-01-09 | 2014-04-23 | Rohs, Ulrich | Kegelreibringgetriebe |
GB0315408D0 (en) * | 2003-07-01 | 2003-08-06 | Torotrak Dev Ltd | Continuously variable ratio transmission system |
GB2408853A (en) | 2003-12-02 | 2005-06-08 | Cheng Uei Prec Ind Co Ltd | Electrical connector latching apparatus |
DE102004022356B3 (de) | 2004-04-30 | 2005-12-01 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Toroidgetriebe |
GB2418235A (en) | 2004-09-20 | 2006-03-22 | Torotrak Dev Ltd | CVT with a compact variator which transmits less than 100% of engine power |
JP4626337B2 (ja) * | 2005-02-23 | 2011-02-09 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4637632B2 (ja) * | 2005-03-31 | 2011-02-23 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4626371B2 (ja) * | 2005-04-11 | 2011-02-09 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4506541B2 (ja) * | 2005-04-11 | 2010-07-21 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4635744B2 (ja) * | 2005-06-28 | 2011-02-23 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4613715B2 (ja) * | 2005-06-28 | 2011-01-19 | 株式会社エクォス・リサーチ | 無段変速機 |
JP4661410B2 (ja) * | 2005-07-07 | 2011-03-30 | 株式会社エクォス・リサーチ | 無段変速機 |
GB0717143D0 (en) * | 2007-09-04 | 2007-10-17 | Torotrak Dev Ltd | Continuously variable transmission |
GB2470717B (en) * | 2009-05-19 | 2015-04-22 | Torotrak Dev Ltd | Continuously variable ratio transmission |
-
2007
- 2007-02-21 GB GBGB0703351.7A patent/GB0703351D0/en not_active Ceased
-
2008
- 2008-02-07 WO PCT/GB2008/050075 patent/WO2008102167A1/en active Application Filing
- 2008-02-07 ZA ZA200905336A patent/ZA200905336B/xx unknown
- 2008-02-07 CN CN2008800056033A patent/CN101617146B/zh not_active Expired - Fee Related
- 2008-02-07 JP JP2009550763A patent/JP5437817B2/ja active Active
- 2008-02-07 BR BRPI0807144-6A2A patent/BRPI0807144A2/pt not_active IP Right Cessation
- 2008-02-07 US US12/528,081 patent/US8617020B2/en active Active
- 2008-02-07 ES ES08709595T patent/ES2391685T3/es active Active
- 2008-02-07 KR KR1020097019676A patent/KR101556917B1/ko active IP Right Grant
- 2008-02-07 MX MX2009008173A patent/MX2009008173A/es active IP Right Grant
- 2008-02-07 RU RU2009134990/11A patent/RU2482354C2/ru active
- 2008-02-07 CA CA002677579A patent/CA2677579A1/en not_active Abandoned
- 2008-02-07 EP EP08709595A patent/EP2113056B1/en not_active Not-in-force
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