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ES2068047A2 - Cambio de velocidades mecanico continuo. - Google Patents

Cambio de velocidades mecanico continuo.

Info

Publication number
ES2068047A2
ES2068047A2 ES09101327A ES9101327A ES2068047A2 ES 2068047 A2 ES2068047 A2 ES 2068047A2 ES 09101327 A ES09101327 A ES 09101327A ES 9101327 A ES9101327 A ES 9101327A ES 2068047 A2 ES2068047 A2 ES 2068047A2
Authority
ES
Spain
Prior art keywords
gear
shift
power transmission
transmission mechanism
input shaft
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
Application number
ES09101327A
Other languages
English (en)
Other versions
ES2068047B1 (es
ES2068047R (es
Inventor
Garcia Julian Parraga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aragonesa de Equipamietos para Automoviles SA ADEPASA
Original Assignee
Aragonesa de Equipamietos para Automoviles SA ADEPASA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to ES09101327A priority Critical patent/ES2068047B1/es
Application filed by Aragonesa de Equipamietos para Automoviles SA ADEPASA filed Critical Aragonesa de Equipamietos para Automoviles SA ADEPASA
Priority to PCT/ES1992/000046 priority patent/WO1992021896A1/es
Priority to US07/961,700 priority patent/US5445580A/en
Priority to EP92912302A priority patent/EP0541771B1/en
Priority to AU19294/92A priority patent/AU1929492A/en
Priority to DE69212433T priority patent/DE69212433T2/de
Priority to AT92912302T priority patent/ATE140769T1/de
Publication of ES2068047A2 publication Critical patent/ES2068047A2/es
Publication of ES2068047R publication Critical patent/ES2068047R/es
Application granted granted Critical
Publication of ES2068047B1 publication Critical patent/ES2068047B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H2037/0886—Power split variators 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)

Abstract

CAMBIO DE VELOCIDADES MECANICO CONTINUO, QUE COMPRENDE AL MENOS UNA PAREJA DE POLEAS TRONCOCONICAS CON ELEMENTO O ELEMENTOS FLEXIBLES DE TRANSMISION, UN MECANISMO DE TRANSMISION DE POTENCIA, Y UN ENGRANAJE PLANETARIO DE SALIDA. UNA DE LAS POLEAS SE RELACIONA CON EL EJE DE ENTRADA DEL CAMBIO Y LA OTRA CON EL EJE DE ENTRADA DEL MECANISMO DE TRANSMISION DE POTENCIA. EL EJE DE SALIDA DEL MECANISMO DE TRANSMISION DE POTENCIA ACCIONA UNO DE LOS ELEMENTOS DEL ENGRANAJE PLANETARIO (PORTA-SATELITES, SOL O CORONA). LOS OTROS DOS ELEMENTOS DE ESTE ENGRANAJE PLANETARIO ESTAN RELACIONADOS, UNO DE ELLOS CON EL EJE DE ENTRADA Y EL OTRO CON EL EJE DE SALIDA DEL CAMBIO, EL CUAL CONSTITUYE, PREFERENTEMENTE, EL EJE DE ENTRADA DE UN CAMBIO DE VELOCIDADES CONVENCIONAL DE ESCALONES. PREFERENTEMENTE EL MECANISMO DE TRANSMISION DE POTENCIA CONSISTIRA EN UN ENGRANAJE PLANETARIO INTERCAMBIO. EL CAMBIO DE LA INVENCION ESTA ESPECIALMENTE DESTINADO A VEHICULOS AUTOMOVILES.
ES09101327A 1991-05-31 1991-05-31 Cambio de velocidades mecanico continuo. Expired - Fee Related ES2068047B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES09101327A ES2068047B1 (es) 1991-05-31 1991-05-31 Cambio de velocidades mecanico continuo.
US07/961,700 US5445580A (en) 1991-05-31 1992-05-26 Stepless transmission
EP92912302A EP0541771B1 (en) 1991-05-31 1992-05-26 Continuously variable transmission
AU19294/92A AU1929492A (en) 1991-05-31 1992-05-26 Continuous mechanical gear-shift
PCT/ES1992/000046 WO1992021896A1 (es) 1991-05-31 1992-05-26 Cambio de velocidades mecanico continuo
DE69212433T DE69212433T2 (de) 1991-05-31 1992-05-26 Stufenlos arbeitendes mechanisches Getriebe
AT92912302T ATE140769T1 (de) 1991-05-31 1992-05-26 Stufenlos arbeitendes mechanisches getriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09101327A ES2068047B1 (es) 1991-05-31 1991-05-31 Cambio de velocidades mecanico continuo.

Publications (3)

Publication Number Publication Date
ES2068047A2 true ES2068047A2 (es) 1995-04-01
ES2068047R ES2068047R (es) 1997-01-01
ES2068047B1 ES2068047B1 (es) 1997-08-16

Family

ID=8272566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101327A Expired - Fee Related ES2068047B1 (es) 1991-05-31 1991-05-31 Cambio de velocidades mecanico continuo.

Country Status (7)

Country Link
US (1) US5445580A (es)
EP (1) EP0541771B1 (es)
AT (1) ATE140769T1 (es)
AU (1) AU1929492A (es)
DE (1) DE69212433T2 (es)
ES (1) ES2068047B1 (es)
WO (1) WO1992021896A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2873892A1 (en) 2013-11-18 2015-05-20 Powertrack Internacional de Automoción, S.L. Continuous and reversible mechanical gear system

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9300862D0 (en) * 1993-01-18 1993-03-10 Fellows Thomas G Improvements in or relating to transmissions of the toroidal-race,rolling-traction type
US5980414A (en) * 1997-04-25 1999-11-09 General Dynamics Land Systems, Inc. Multi-range, belt-type, continuously variable transmission
ES2166589T3 (es) * 1998-04-24 2002-04-16 Doornes Transmissie Bv Conjunto de accionamiento para vehiculo.
DE19841590A1 (de) * 1998-09-11 2000-03-16 Man Nutzfahrzeuge Ag Anordnung und antriebsmäßige Anbindung von Nebenaggregaten an einer Brennkraftmaschine
DE19858553A1 (de) * 1998-12-18 2000-06-21 Zahnradfabrik Friedrichshafen Stufenlos verstellbares Fahrzeuggetriebe
AU772343B2 (en) * 1999-12-16 2004-04-22 Epidrive Pty Ltd Continuously variable reversible transmission
AUPQ467399A0 (en) * 1999-12-16 2000-01-13 Crewe, William Constantly variable reversing transmission (cvrt)
US6561942B2 (en) * 2001-06-11 2003-05-13 General Motors Corporation Dual mode variable ratio transmission
JP3954928B2 (ja) * 2002-08-20 2007-08-08 本田技研工業株式会社 車両の動力伝達装置
US6986725B2 (en) * 2002-11-01 2006-01-17 Eaton Corporation Continuously variable stepped transmission
JP2005096518A (ja) * 2003-09-22 2005-04-14 Kanzaki Kokyukoki Mfg Co Ltd 船舶のプロペラ軸駆動装置
JP4483819B2 (ja) * 2005-04-28 2010-06-16 株式会社豊田中央研究所 動力伝達システム
PL1898123T3 (pl) 2005-06-06 2011-10-31 Powertrack Int De Automocion S L Przekładnia bezstopniowa
WO2007014706A1 (de) * 2005-08-02 2007-02-08 Gloeckler Dieter Getriebebauenheit, insbesondere mehrbereichsgetriebe
DE102007048649A1 (de) * 2007-10-10 2009-04-16 Audi Ag Antriebsvorrichtung für Kraftfahrzeuge
US8475316B2 (en) * 2010-07-22 2013-07-02 Ford Global Technologies, Llc Accessory drive and engine restarting system
US20140336000A1 (en) * 2013-08-27 2014-11-13 Stefan Stuparu Mobile pulley system as interface for rotational engines requiring an external driving force (wheel-based vehicles, turbines, ect.)
CN104595432A (zh) * 2014-11-21 2015-05-06 顺德职业技术学院 无级调速倒挡传动结构
IN2015MU01507A (es) * 2015-04-10 2015-09-11 Ranade Atul
GB201602224D0 (en) * 2016-02-08 2016-03-23 Agco Int Gmbh A belt drive transmision system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115091A (en) * 1982-02-22 1983-09-01 Valeo Transmission between a power input and an output shaft suitable for a motor vehicle
EP0105515A1 (en) * 1982-10-04 1984-04-18 Nissan Motor Co., Ltd. Split-torque power transmission
EP0147646A1 (en) * 1983-11-28 1985-07-10 Kabushiki Kaisha Toyota Chuo Kenkyusho Continuously variable vehicular transmission
US4624153A (en) * 1982-12-13 1986-11-25 Toyota Jidosha Kabushiki Kaisha Continuously variable transmission
EP0245079A1 (en) * 1986-05-06 1987-11-11 Aisin-Warner Kabushiki Kaisha Continuously variable transmission
US4706518A (en) * 1984-04-30 1987-11-17 Aisin Warner Kabushiki Kaisha Automatic transmission having C.V.T. system for a vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700783A (en) * 1950-05-24 1953-12-09 Jean Paul Victor Lions Improvements in speed- and torque-change devices
US3128636A (en) * 1960-10-05 1964-04-14 Graybill Ind Inc Fully automatic power transmission and vehicle control means
DE2621682A1 (de) * 1976-05-15 1977-11-24 Zahnradfabrik Friedrichshafen Stufenlos verstellbares kegelscheiben-umschlingungsgetriebe
IT1118550B (it) * 1979-04-11 1986-03-03 Fiat Auto Spa Dispositivo per la trasmissione del moto dell albero motore ai semi as si delle ruote motrici di un autoveicoli tramite un variatore continuo di velocita a pulegge espansibili
US4470326A (en) * 1982-12-03 1984-09-11 General Motors Corporation Power transmission
JPS59164448A (ja) * 1983-03-10 1984-09-17 Aisin Seiki Co Ltd 無段変速装置
DE3415774A1 (de) * 1984-04-30 1985-10-31 Aisin-Warner K.K., Anjo, Aichi Automatisches getriebe fuer kraftfahrzeuge
DE3538343A1 (de) * 1984-11-02 1986-05-15 Volkswagen AG, 3180 Wolfsburg Getriebeanordnung fuer fahrzeuge, insbesondere kraftfahrzeuge
US5055094A (en) * 1990-03-21 1991-10-08 General Motors Corporation Continuously variable transmission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115091A (en) * 1982-02-22 1983-09-01 Valeo Transmission between a power input and an output shaft suitable for a motor vehicle
EP0105515A1 (en) * 1982-10-04 1984-04-18 Nissan Motor Co., Ltd. Split-torque power transmission
US4624153A (en) * 1982-12-13 1986-11-25 Toyota Jidosha Kabushiki Kaisha Continuously variable transmission
EP0147646A1 (en) * 1983-11-28 1985-07-10 Kabushiki Kaisha Toyota Chuo Kenkyusho Continuously variable vehicular transmission
US4706518A (en) * 1984-04-30 1987-11-17 Aisin Warner Kabushiki Kaisha Automatic transmission having C.V.T. system for a vehicle
EP0245079A1 (en) * 1986-05-06 1987-11-11 Aisin-Warner Kabushiki Kaisha Continuously variable transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2873892A1 (en) 2013-11-18 2015-05-20 Powertrack Internacional de Automoción, S.L. Continuous and reversible mechanical gear system

Also Published As

Publication number Publication date
EP0541771A1 (en) 1993-05-19
ES2068047B1 (es) 1997-08-16
EP0541771B1 (en) 1996-07-24
DE69212433D1 (de) 1996-08-29
AU1929492A (en) 1993-01-08
WO1992021896A1 (es) 1992-12-10
DE69212433T2 (de) 1997-03-06
ATE140769T1 (de) 1996-08-15
ES2068047R (es) 1997-01-01
US5445580A (en) 1995-08-29

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