MXPA04011832A - Sistema de transmision de velocidad continuamente variable. - Google Patents
Sistema de transmision de velocidad continuamente variable.Info
- Publication number
- MXPA04011832A MXPA04011832A MXPA04011832A MXPA04011832A MXPA04011832A MX PA04011832 A MXPA04011832 A MX PA04011832A MX PA04011832 A MXPA04011832 A MX PA04011832A MX PA04011832 A MXPA04011832 A MX PA04011832A MX PA04011832 A MXPA04011832 A MX PA04011832A
- Authority
- MX
- Mexico
- Prior art keywords
- gear
- epicyclic
- input
- planetary gear
- output shaft
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 55
- 230000033001 locomotion Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/088—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
- F16H2037/0886—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- Vehicle Body Suspensions (AREA)
- Control Of Transmission Device (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Eye Examination Apparatus (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0212186A GB0212186D0 (en) | 2002-05-28 | 2002-05-28 | Continuously variable ratio transmission system |
| EP02253727A EP1369624A1 (en) | 2002-05-28 | 2002-05-28 | Continuosusly variable ratio transmission system |
| PCT/GB2003/002332 WO2003100295A1 (en) | 2002-05-28 | 2003-05-28 | Continuously variable ratio transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA04011832A true MXPA04011832A (es) | 2005-03-31 |
Family
ID=29585712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA04011832A MXPA04011832A (es) | 2002-05-28 | 2003-05-28 | Sistema de transmision de velocidad continuamente variable. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7407459B2 (https=) |
| EP (1) | EP1507991B1 (https=) |
| JP (1) | JP4330528B2 (https=) |
| KR (1) | KR20050014842A (https=) |
| CN (1) | CN1656329B (https=) |
| AT (1) | ATE342456T1 (https=) |
| AU (1) | AU2003241023A1 (https=) |
| BR (1) | BR0311346A (https=) |
| CA (1) | CA2487064C (https=) |
| DE (1) | DE60309021T2 (https=) |
| ES (1) | ES2276068T3 (https=) |
| MX (1) | MXPA04011832A (https=) |
| RU (1) | RU2307272C2 (https=) |
| WO (1) | WO2003100295A1 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6962219B2 (en) | 2001-09-17 | 2005-11-08 | Mtd Products Inc | Mechanical ZTR system with steering wheel |
| GB0315408D0 (en) * | 2003-07-01 | 2003-08-06 | Torotrak Dev Ltd | Continuously variable ratio transmission system |
| GB2410302A (en) * | 2004-01-23 | 2005-07-27 | Torotrak Dev Ltd | Multi-regime CVT with coaxial input and output shafts |
| FR2868995B1 (fr) * | 2004-04-20 | 2007-06-29 | Renault Sas | Transmission infiniment variable a derivation de puissance a deux modes de fonctionnement pour vehicule automobile |
| FR2870910B1 (fr) * | 2004-05-26 | 2006-08-04 | Renault Sas | Transmission infiniment variable a derivation de puissance a deux modes de fonctionnement commandee par un baladeur a crabot, pour vehicule automobile |
| GB0501763D0 (en) * | 2005-01-28 | 2005-03-02 | Torotrak Dev Ltd | Powertrain control method and system |
| 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 |
| JP4506540B2 (ja) * | 2005-04-11 | 2010-07-21 | 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 |
| CA2963009C (en) | 2005-07-22 | 2019-03-12 | Mtd Products Inc | Steering systems, steering and speed coordination systems, and associated vehicles |
| GB0517200D0 (en) | 2005-08-22 | 2005-09-28 | Torotrak Dev Ltd | Driving and steering of motor vehicles |
| GB0517201D0 (en) | 2005-08-22 | 2005-09-28 | Torotrak Dev Ltd | Driving and steering of motor vehicles |
| KR100774657B1 (ko) | 2006-10-13 | 2007-11-08 | 현대자동차주식회사 | 하이브리드 차량의 파워트레인 |
| EP2086782B1 (en) | 2006-10-17 | 2019-07-10 | MTD Products Inc. | Vehicle control systems and methods |
| KR100820402B1 (ko) | 2006-10-23 | 2008-04-08 | 현대자동차주식회사 | 하이브리드 파워트레인 |
| JP4631876B2 (ja) * | 2006-12-14 | 2011-02-16 | 株式会社エクォス・リサーチ | トロイダル式無段変速機 |
| GB0703351D0 (en) | 2007-02-21 | 2007-03-28 | Torotrak Dev Ltd | Continuously variable transmission |
| US8136613B2 (en) | 2008-03-26 | 2012-03-20 | Mtd Products Inc | Vehicle control systems and methods |
| JP2010144906A (ja) | 2008-12-22 | 2010-07-01 | Equos Research Co Ltd | 無段変速機 |
| US20100240491A1 (en) * | 2009-03-17 | 2010-09-23 | Parag Vyas | System for vehicle propulsion having and method of making same |
| US8535200B2 (en) | 2009-03-17 | 2013-09-17 | General Electric Company | Vehicle propulsion system having a continuously variable transmission and method of making same |
| EP2486306B1 (en) * | 2009-10-08 | 2017-07-26 | Ultimate Transmissions Pty Ltd | Full toroidal traction drive |
| EP2512892B1 (en) * | 2009-12-16 | 2019-01-09 | Allison Transmission, Inc. | Variator fault detection system |
| US8578802B2 (en) | 2009-12-16 | 2013-11-12 | Allison Transmission, Inc. | System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission |
| CN102713368B (zh) | 2009-12-16 | 2016-06-29 | 艾里逊变速箱公司 | 用于自动变速器的快速阀致动系统 |
| US8401752B2 (en) | 2009-12-16 | 2013-03-19 | Allison Transmission, Inc. | Fail-to-neutral system and method for a toroidal traction drive automatic transmission |
| CA2784375C (en) * | 2009-12-16 | 2017-10-31 | Allison Transmission, Inc. | Variator lockout valve system |
| CA2784348A1 (en) * | 2009-12-16 | 2011-06-23 | Allison Transmission, Inc. | System and method for controlling endload force of a variator |
| EP2545298A4 (en) * | 2010-03-08 | 2013-10-09 | Transmission Cvt Corp Inc | TRANSMISSION ARRANGEMENT HAVING POWER MIXING MECHANISM |
| WO2012024225A1 (en) | 2010-08-16 | 2012-02-23 | Allison Transmission, Inc. | Gear scheme for infinitely variable transmission |
| US8721494B2 (en) | 2010-12-15 | 2014-05-13 | Allison Transmission, Inc. | Variator multiplex valve scheme for a torroidal traction drive transmision |
| KR20140045302A (ko) | 2010-12-15 | 2014-04-16 | 알리손 트랜스미션, 인크. | 차량 변속기용 듀얼 펌프 조절기 시스템 |
| CA2821940A1 (en) | 2010-12-15 | 2012-06-21 | Allison Transmission, Inc. | Variator switching valve scheme for a torroidal traction drive transmision |
| EP3564097B1 (en) | 2011-09-22 | 2022-10-05 | MTD Products Inc | Vehicle control systems and methods and related vehicles |
| US8579753B2 (en) * | 2012-02-10 | 2013-11-12 | GM Global Technology Operations LLC | Compound planetary front wheel drive continuously variable transmission |
| GB201214316D0 (en) * | 2012-08-10 | 2012-09-26 | Torotrak Dev Ltd | Infinitely-variable transmission for a vehicle |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| DE102016015302A1 (de) * | 2016-12-22 | 2018-06-28 | Daimler Ag | Gruppengetriebevorrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9026830D0 (en) * | 1990-12-11 | 1991-01-30 | Fellows Thomas G | Improvements in or relating to continuously-variable-ratio transmissions of toroidal-race rolling-traction type |
| 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 |
| DE10040039A1 (de) * | 2000-08-11 | 2002-02-21 | Daimler Chrysler Ag | Wechselgetriebe-Anordnung |
| DE10121042C1 (de) * | 2001-04-28 | 2003-05-08 | Daimler Chrysler Ag | Wechselgetriebe-Anordnung mit einem stufenlosen Toroidgetriebe und einem Planetenräder-Summengetriebe |
| DE10206202A1 (de) * | 2002-02-15 | 2003-08-28 | Daimler Chrysler Ag | Kraftfahrzeuggetriebe mit einem Toroidvariator |
| GB0315408D0 (en) * | 2003-07-01 | 2003-08-06 | Torotrak Dev Ltd | Continuously variable ratio transmission system |
-
2003
- 2003-05-28 JP JP2004507716A patent/JP4330528B2/ja not_active Expired - Fee Related
- 2003-05-28 AU AU2003241023A patent/AU2003241023A1/en not_active Abandoned
- 2003-05-28 AT AT03730341T patent/ATE342456T1/de not_active IP Right Cessation
- 2003-05-28 DE DE60309021T patent/DE60309021T2/de not_active Expired - Lifetime
- 2003-05-28 EP EP03730341A patent/EP1507991B1/en not_active Expired - Lifetime
- 2003-05-28 CN CN038121638A patent/CN1656329B/zh not_active Expired - Fee Related
- 2003-05-28 BR BR0311346-9A patent/BR0311346A/pt not_active IP Right Cessation
- 2003-05-28 WO PCT/GB2003/002332 patent/WO2003100295A1/en not_active Ceased
- 2003-05-28 US US10/515,803 patent/US7407459B2/en not_active Expired - Fee Related
- 2003-05-28 ES ES03730341T patent/ES2276068T3/es not_active Expired - Lifetime
- 2003-05-28 CA CA2487064A patent/CA2487064C/en not_active Expired - Fee Related
- 2003-05-28 KR KR10-2004-7019211A patent/KR20050014842A/ko not_active Ceased
- 2003-05-28 RU RU2004138300/11A patent/RU2307272C2/ru not_active IP Right Cessation
- 2003-05-28 MX MXPA04011832A patent/MXPA04011832A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ES2276068T3 (es) | 2007-06-16 |
| EP1507991A1 (en) | 2005-02-23 |
| DE60309021T2 (de) | 2007-05-03 |
| RU2004138300A (ru) | 2006-01-20 |
| EP1507991B1 (en) | 2006-10-11 |
| WO2003100295A1 (en) | 2003-12-04 |
| JP4330528B2 (ja) | 2009-09-16 |
| ATE342456T1 (de) | 2006-11-15 |
| AU2003241023A1 (en) | 2003-12-12 |
| US7407459B2 (en) | 2008-08-05 |
| CN1656329B (zh) | 2010-05-05 |
| CA2487064C (en) | 2011-01-18 |
| US20060142110A1 (en) | 2006-06-29 |
| KR20050014842A (ko) | 2005-02-07 |
| RU2307272C2 (ru) | 2007-09-27 |
| DE60309021D1 (de) | 2006-11-23 |
| CN1656329A (zh) | 2005-08-17 |
| JP2005527754A (ja) | 2005-09-15 |
| CA2487064A1 (en) | 2003-12-04 |
| BR0311346A (pt) | 2005-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |