BR0315187A - Transmissão continuamente variável - Google Patents
Transmissão continuamente variávelInfo
- Publication number
- BR0315187A BR0315187A BR0315187-5A BR0315187A BR0315187A BR 0315187 A BR0315187 A BR 0315187A BR 0315187 A BR0315187 A BR 0315187A BR 0315187 A BR0315187 A BR 0315187A
- Authority
- BR
- Brazil
- Prior art keywords
- drive
- input
- gear
- unit
- shaft
- Prior art date
Links
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
- 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
- F16H37/0846—CVT using endless flexible members
-
- 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 variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/686—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with orbital gears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19051—Single driven plural drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19051—Single driven plural drives
- Y10T74/19056—Parallel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
- Y10T74/19079—Parallel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
Abstract
"TRANSMISSãO CONTINUAMENTE VARIáVEL". Uma transmissão continuamente variável para uso com veículos a motor inclui uma unidade de controle eletrónico, uma unidade de marchas automatizada, um variador, um conjunto de engrenagens de entrada, um elemento de relação fixa de entrada e um elemento de relação fixa de saída. A unidade de controle eletrónico é configurada para incluir regras de lógica para controlar uma transmissão, as regras de lógica incluindo emitir comandos de controle da transmissão. A unidade de marchas automatizada tem marchas provendo uma pluralidade de relações de marchas seletivamente engatadas e engata uma da pluralidade de relações de marchas responsiva a comandos a partir da unidade de controle eletrónico para assim proceder. A unidade de marchas tem um eixo de entrada de unidade de marchas e um eixo de saída de unidade de marchas. O variador tem um eixo de entrada de variador e um eixo de saída de variador. O variador é configurado para continuamente variar uma relação de torque de entrada para torque de saída entre os eixos de variador responsivo a comandos a partir da unidade de controle eletrónico. O eixo de saída de variador é acionadamente conectado ao eixo de entrada de unidade de marchas. O conjunto de engrenagens de entrada é acionadamente conectado ao eixo de entrada de variador. O elemento de relação fixa de entrada é configurado para reduzir o torque a partir do conjunto de engrenagens de entrada para o variador e é operacionalmente disposto entre o conjunto de engrenagens de entrada e o eixo de entrada de variador. O elemento de relação fixa de saída é configurado para aumentar o torque a partir do variador e é operacionalmente disposto entre o eixo de saída de variador e o eixo de entrada de unidade de marchas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42308502P | 2002-11-01 | 2002-11-01 | |
PCT/IB2003/004863 WO2004040171A1 (en) | 2002-11-01 | 2003-10-31 | Continuously variable stepped transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0315187A true BR0315187A (pt) | 2005-08-23 |
BRPI0315187B1 BRPI0315187B1 (pt) | 2016-03-01 |
Family
ID=32230405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0315187A BRPI0315187B1 (pt) | 2002-11-01 | 2003-10-31 | transmissão continuamente variável |
Country Status (8)
Country | Link |
---|---|
US (2) | US6986725B2 (pt) |
EP (1) | EP1556635B1 (pt) |
CN (1) | CN1711435A (pt) |
AU (1) | AU2003276501A1 (pt) |
BR (1) | BRPI0315187B1 (pt) |
DE (1) | DE60325499D1 (pt) |
PL (1) | PL375096A1 (pt) |
WO (1) | WO2004040171A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9388883B2 (en) | 2010-05-24 | 2016-07-12 | Jose Luiz Bertazzoli | Continuously variable transmission |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7252020B2 (en) * | 2000-01-10 | 2007-08-07 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Vehicle drive-train including a clutchless transmission, and method of operation |
US7006265B2 (en) * | 2001-11-10 | 2006-02-28 | Shu-Ya Chiang | Transmission device for name card scanner |
US6986725B2 (en) * | 2002-11-01 | 2006-01-17 | Eaton Corporation | Continuously variable stepped transmission |
DE10353978B4 (de) * | 2003-11-19 | 2015-05-13 | Zf Friedrichshafen Ag | Verfahren zur Einstellung einer Übersetzung eines stufenlosen Automatgetriebes |
ITBO20040017A1 (it) * | 2004-01-16 | 2004-04-16 | Cnh Italia Spa | Trasmissione cvt per autoveicoli, in particolare pre trattori agricoli. |
NL1028800C2 (nl) * | 2004-10-20 | 2006-04-24 | Dti Group Bv | Aandrijving en transmissie-module met voor een voertuig aangepaste lay-out. |
US7207916B2 (en) * | 2005-01-05 | 2007-04-24 | Deere & Company | Transmission for power take-off |
US7347800B2 (en) * | 2005-02-11 | 2008-03-25 | Eaton Corporation | Multi-speed power splitting CVT |
US7473202B2 (en) | 2005-04-15 | 2009-01-06 | Eaton Corporation | Continuously variable dual mode transmission |
JP4530926B2 (ja) * | 2005-07-04 | 2010-08-25 | ヤマハ発動機株式会社 | パワーユニット及び該パワーユニットを備えた鞍乗型車両 |
US9455722B2 (en) * | 2005-11-30 | 2016-09-27 | Ati Technologies Ulc | Method and apparatus for fast locking of a clock generating circuit |
US20070144283A1 (en) * | 2005-11-30 | 2007-06-28 | Toshiyuki Hasegawa | Power Transmission Apparatus |
US7588514B2 (en) * | 2005-12-27 | 2009-09-15 | Eaton Corporation | Method for controlling engine braking in a vehicle powertrain |
AU2008207329A1 (en) * | 2007-01-16 | 2008-07-24 | Permo-Drive Technologies Ltd | Drive assembly for a regenerative drive system |
WO2008154897A2 (de) * | 2007-06-21 | 2008-12-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Fahrzeuggetriebe mit stufenlos veränderbarer übersetzung |
US7824308B2 (en) * | 2007-09-06 | 2010-11-02 | Eaton Corporation | Methods for shifting a vehicle transmission |
KR101514475B1 (ko) * | 2007-10-02 | 2015-04-22 | 젯트에프 프리드리히스하펜 아게 | 차량용 연속 가변 변속 장치 |
FR2922163B1 (fr) * | 2007-10-10 | 2010-02-26 | Inst Francais Du Petrole | Systeme d'entrainement en deplacement avec chemins de transmissions multiples pour vehicule hybride et procede pour l'entrainement en deplacement de ce vehicule |
US7789795B2 (en) * | 2007-10-17 | 2010-09-07 | Eaton Corporation | Method for controlling a vehicle powertrain having step ratio gearing and a continuously variable transmission to achieve optimum engine fuel economy |
JP4660584B2 (ja) * | 2008-09-25 | 2011-03-30 | ジヤトコ株式会社 | 無段変速機及びその変速制御方法 |
US8150586B2 (en) * | 2009-04-22 | 2012-04-03 | GM Global Technology Operations LLC | Method for synchronized transmission gear ratio engagement |
EP2815152A1 (en) | 2012-02-15 | 2014-12-24 | Dana Limited | Transmission and driveline having a tilting ball variator continuously variable transmission |
JP5551212B2 (ja) * | 2012-06-20 | 2014-07-16 | ヤマハ発動機株式会社 | 鞍乗型車両 |
CN102730566B (zh) * | 2012-06-29 | 2015-04-22 | 三一重工股份有限公司 | 无级换挡装置及方法和塔机 |
CN104769325A (zh) | 2012-09-06 | 2015-07-08 | 德纳有限公司 | 具有连续式或无限式无级变速机构驱动件的变速器 |
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 |
US9638296B2 (en) | 2012-09-07 | 2017-05-02 | Dana Limited | Ball type CVT including a direct drive mode |
JP6247690B2 (ja) | 2012-09-07 | 2017-12-13 | デーナ リミテッド | 出力連結動力経路を有するボール式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 |
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 |
EP2971860A4 (en) | 2013-03-14 | 2016-12-28 | Dana Ltd | CONTINUOUS VARIATION TRANSMISSION AND CONTINUOUS VARIATION TRANSMISSION VARIATOR DRIVE |
WO2014159755A2 (en) | 2013-03-14 | 2014-10-02 | Dana Limited | Ball type continuously variable transmission |
JP2016520782A (ja) | 2013-06-06 | 2016-07-14 | デーナ リミテッド | 3モード前輪駆動および後輪駆動連続可変遊星トランスミッション |
US10088022B2 (en) | 2013-11-18 | 2018-10-02 | Dana Limited | Torque peak detection and control mechanism for a CVP |
WO2015073883A1 (en) | 2013-11-18 | 2015-05-21 | Dana Limited | Infinite variable transmission with planetary gear set |
CN106536987A (zh) | 2014-06-17 | 2017-03-22 | 德纳有限公司 | 包括无限可变变速器和直接连续可变变速器的非公路连续可变基于行星齿轮的多模式变速器 |
EP3311044A4 (en) * | 2015-06-18 | 2019-01-23 | Dana Limited | METHOD FOR REALIZING A SYNCHRONOUS CHANGE BETWEEN TWO MULTI-MODE CONTINUOUS VARIATION TRANSMISSION MODES USING A BALLAST VARIATOR AND A CLUTCH OR SYNCHRONIZER STYLE CLUTCH |
US10030594B2 (en) | 2015-09-18 | 2018-07-24 | Dana Limited | Abuse mode torque limiting control method for a ball-type continuously variable transmission |
EP3353445A4 (en) * | 2015-09-22 | 2019-04-24 | Dana Limited | METHOD FOR INCREASING THE SPEED OF THE ENGINE OF A VEHICLE IN RESPONSE TO A HYDRAULIC LOAD |
US10309506B2 (en) * | 2016-05-16 | 2019-06-04 | Ford Global Technologies, Llc | Multiple-mode continuously variable transmission |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE294868C (pt) | ||||
US2076928A (en) | 1935-12-14 | 1937-04-13 | Union Switch & Signal Co | Circuit controlling instrument |
US3105395A (en) | 1962-12-26 | 1963-10-01 | Eaton Mfg Co | Automotive device |
US3283613A (en) | 1964-04-20 | 1966-11-08 | Eaton Yale & Towne | Automotive device |
GB1412557A (en) | 1972-08-23 | 1975-11-05 | Elektr Strassenverkehr Ges | Electrically propelled vehicles |
US4081065A (en) | 1976-12-23 | 1978-03-28 | Smyth Robert Ralston | Controlled power clutch |
US4361060A (en) | 1978-01-24 | 1982-11-30 | Smyth Robert Ralston | Mechanical automatic transmission |
JPS59110954A (ja) | 1982-12-13 | 1984-06-27 | Toyota Motor Corp | 無段変速装置 |
JPS59164448A (ja) | 1983-03-10 | 1984-09-17 | Aisin Seiki Co Ltd | 無段変速装置 |
JPS60196463A (ja) * | 1984-03-16 | 1985-10-04 | Aisin Warner Ltd | 車両用無段変速装置 |
DE3424856A1 (de) | 1984-07-06 | 1986-01-16 | Ford-Werke AG, 5000 Köln | Getriebeaggregat fuer kraftfahrzeuge mit einem stufenlos regelbaren zugorgangetriebe |
US4595986A (en) | 1984-10-09 | 1986-06-17 | Eaton Corporation | Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller |
US4672863A (en) * | 1985-04-17 | 1987-06-16 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for controlling power transmission system in an automotive vehicle |
US4793217A (en) * | 1985-09-17 | 1988-12-27 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for controlling power transmitting system for automotive vehicle, including continuously variable transmission and auxiliary transmission |
US4644820A (en) * | 1986-02-03 | 1987-02-24 | General Motors Corporation | Geared-neutral continuously variable transmission |
US4754665A (en) | 1986-02-05 | 1988-07-05 | Eaton Corporation | Auxiliary transmission section |
US4864889A (en) * | 1986-05-06 | 1989-09-12 | Aisin-Warner Kabushiki Kaisha | Continuously variable transmission |
JPH01141270A (ja) * | 1987-08-19 | 1989-06-02 | Doyle Transmissions Ltd | バリアブルスピードトランスミッション組立体 |
US4850236A (en) | 1987-11-20 | 1989-07-25 | Eaton Corporation | Vehicle drive line shift control system and method |
US4857389A (en) | 1988-01-25 | 1989-08-15 | Texacone Company | Composition and method of making polymer seals |
US5167591A (en) | 1988-05-06 | 1992-12-01 | Ben Cowan | Variable speed transmission |
US5121936A (en) | 1988-05-06 | 1992-06-16 | Ben Cowan | Variable speed transmission |
US5215323A (en) | 1989-01-04 | 1993-06-01 | Ben Cowan | Variable speed transmission |
DE4036683B4 (de) | 1989-11-21 | 2008-05-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Stufenlos einstellbares Kegelscheibenumschlingungsgetriebe |
US5055094A (en) | 1990-03-21 | 1991-10-08 | General Motors Corporation | Continuously variable transmission |
GB9018082D0 (en) * | 1990-08-17 | 1990-10-03 | Fellows Thomas G | Improvements in or relating to transmissions of the toroidal-race,rolling-traction type |
IT1251671B (it) | 1990-10-20 | 1995-05-19 | Luk Lamellen Und Kapplungsbau | Unita' di comando per una trasmissione, in particolare per autoveicoli |
ES2068047B1 (es) | 1991-05-31 | 1997-08-16 | Aragonesa De Equipamientos Par | Cambio de velocidades mecanico continuo. |
US5279527A (en) | 1992-04-17 | 1994-01-18 | Crockett Samuel J | Shiftless, continuously-aligning transmission |
WO1994010483A2 (en) | 1992-10-27 | 1994-05-11 | J. C. Bamford Excavators Limited | Drive transmission |
GB9307821D0 (en) * | 1993-04-15 | 1993-06-02 | Greenwood Christopher J | Improvements in or relating to continuously-variable-ratio transmissions |
US5495912A (en) | 1994-06-03 | 1996-03-05 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Hybrid powertrain vehicle |
WO1995034772A1 (en) | 1994-06-14 | 1995-12-21 | Hartvig Hansen Asger | Infinitely adjustable gear |
US5477382A (en) | 1994-08-05 | 1995-12-19 | Northrop Grumman Corporation | Optical correlator system |
EP0733831B1 (en) | 1995-03-24 | 2002-01-09 | Aisin Aw Co., Ltd. | Continuously variable transmission |
DE19631243C2 (de) | 1995-08-23 | 2003-05-15 | Luk Gs Verwaltungs Kg | Getriebeeinheit |
US5645506A (en) | 1995-09-19 | 1997-07-08 | Mleczko; Alexander E. | Variable drive transmission |
US5887674A (en) | 1995-10-11 | 1999-03-30 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Continuously smooth transmission |
US5904633A (en) | 1995-12-30 | 1999-05-18 | Hyundai Motor Co., Ltd. | Continously variable transmission |
DE19621200A1 (de) | 1996-05-25 | 1997-11-27 | Zahnradfabrik Friedrichshafen | Stufenloses Getriebe |
US5980414A (en) * | 1997-04-25 | 1999-11-09 | General Dynamics Land Systems, Inc. | Multi-range, belt-type, continuously variable transmission |
DE19728611A1 (de) | 1997-07-04 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Stufenloses Getriebe |
KR19990024503A (ko) | 1997-09-03 | 1999-04-06 | 문병일 | 변속비 폭이 넓은 무단변속장치 |
JP3955369B2 (ja) | 1997-10-23 | 2007-08-08 | 富士重工業株式会社 | 自動変速装置 |
US6001042A (en) * | 1998-02-05 | 1999-12-14 | Raney; Richard C. | Continuously variable transmission with ratio synchronizing system |
DE19902084A1 (de) | 1999-01-20 | 2000-08-03 | Zahnradfabrik Friedrichshafen | Schiffsantriebsanlage mit einer stufenlos leistungsverzweigten Getriebestufe |
US6056661A (en) | 1999-06-14 | 2000-05-02 | General Motors Corporation | Multi-range transmission with input split planetary gear set and continuously variable transmission unit |
DE19930013A1 (de) | 1999-06-30 | 2001-01-04 | Volkswagen Ag | Stufenloses Getriebe |
US6293999B1 (en) * | 1999-11-30 | 2001-09-25 | Uop Llc | Process for separating propylene from propane |
DE10013179A1 (de) | 2000-03-17 | 2001-09-20 | Zahnradfabrik Friedrichshafen | Getriebeeinheit |
US6502476B2 (en) | 2000-12-13 | 2003-01-07 | Eaton Corporation | Transmission system utilizing centrifugal clutch |
US6447422B1 (en) * | 2001-01-16 | 2002-09-10 | General Motors Corporation | Dual mode, geared neutral continuously variable transmission |
JP3633484B2 (ja) | 2001-01-22 | 2005-03-30 | トヨタ自動車株式会社 | 内燃機関と無段変速機とを有する車両の制御装置 |
US6986725B2 (en) * | 2002-11-01 | 2006-01-17 | Eaton Corporation | Continuously variable stepped transmission |
-
2003
- 2003-10-28 US US10/695,314 patent/US6986725B2/en not_active Expired - Fee Related
- 2003-10-31 AU AU2003276501A patent/AU2003276501A1/en not_active Abandoned
- 2003-10-31 PL PL03375096A patent/PL375096A1/xx unknown
- 2003-10-31 BR BRPI0315187A patent/BRPI0315187B1/pt not_active IP Right Cessation
- 2003-10-31 DE DE60325499T patent/DE60325499D1/de not_active Expired - Lifetime
- 2003-10-31 EP EP03809822A patent/EP1556635B1/en not_active Expired - Lifetime
- 2003-10-31 WO PCT/IB2003/004863 patent/WO2004040171A1/en not_active Application Discontinuation
- 2003-10-31 CN CN200380102808.0A patent/CN1711435A/zh active Pending
-
2005
- 2005-09-07 US US11/221,134 patent/US7217214B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9388883B2 (en) | 2010-05-24 | 2016-07-12 | Jose Luiz Bertazzoli | Continuously variable transmission |
Also Published As
Publication number | Publication date |
---|---|
EP1556635A1 (en) | 2005-07-27 |
US20060003862A1 (en) | 2006-01-05 |
CN1711435A (zh) | 2005-12-21 |
PL375096A1 (en) | 2005-11-14 |
BRPI0315187B1 (pt) | 2016-03-01 |
US7217214B2 (en) | 2007-05-15 |
US20040127321A1 (en) | 2004-07-01 |
US6986725B2 (en) | 2006-01-17 |
WO2004040171A1 (en) | 2004-05-13 |
EP1556635B1 (en) | 2008-12-24 |
DE60325499D1 (de) | 2009-02-05 |
AU2003276501A1 (en) | 2004-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0315187A (pt) | Transmissão continuamente variável | |
WO2006029434A3 (de) | Differentialgetriebeeinheit mit steuerbarer drehmoment- und drehzahl verteilung | |
ES2081050T3 (es) | Estrategia de control del limite de torsion en un sistema de transmision, utilizando el control de motor. | |
TW200709967A (en) | Power transmission device, and display device and display panel pedestal that have the power transmission device | |
ATE419445T1 (de) | Getriebe mit mehrfacher ausgabe | |
RU2008101454A (ru) | Устройство отбора мощности для транспортного средства | |
TW200833975A (en) | Backlash eliminator | |
GB0709635D0 (en) | Rotation sensing | |
EP1878945A3 (en) | Transmission unit with stepped change of gear ratio | |
KR860001969A (ko) | 연속 가변성 변속기 | |
EP1277991A3 (de) | Hydrostatischer Antrieb und Schaltverfahren | |
BR9917062A (pt) | Controlador eletrônico para aparelho dedeslocamento de eixo de velocidade múltipla | |
SE0201036D0 (sv) | Drivaggregat för motorfordon | |
WO1991000968A3 (en) | Variable transmission apparatus | |
CA2475453A1 (en) | Transmission with minimal orbiter | |
JPS5828046A (ja) | 動力伝達装置 | |
WO2004015303A8 (de) | Anordnung des zwischenrads für den rückwärtsgang für ein getriebe mit nebenabtriebsbetrieb | |
WO2005069788A3 (en) | Split torque gearbox | |
CN101055020A (zh) | Pto输出传动结构 | |
SU765524A1 (ru) | Бесступенчатый регул тор скорости | |
RU94028850A (ru) | Механический зубчатый вариатор дифференциального типа с уравновешенным силовым звеном и редуктором с подвижным приводом | |
JPS63145849A (ja) | 無段変速装置 | |
TW287992B (en) | The compound power apparatus | |
RU94035310A (ru) | Привод с регулируемым передаточным отношением | |
HUP0000609A2 (hu) | Kuplung nélküli, folyamatosan változtatható áttételű sebességváltómű irányváltással |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |