MX2018011962A - Variador planetario para transmision variable. - Google Patents

Variador planetario para transmision variable.

Info

Publication number
MX2018011962A
MX2018011962A MX2018011962A MX2018011962A MX2018011962A MX 2018011962 A MX2018011962 A MX 2018011962A MX 2018011962 A MX2018011962 A MX 2018011962A MX 2018011962 A MX2018011962 A MX 2018011962A MX 2018011962 A MX2018011962 A MX 2018011962A
Authority
MX
Mexico
Prior art keywords
wheel
planet
variable transmission
variator
wheels
Prior art date
Application number
MX2018011962A
Other languages
English (en)
Inventor
De Mazière Filip
Present Lucas
Original Assignee
Mazaro Nv
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
Application filed by Mazaro Nv filed Critical Mazaro Nv
Publication of MX2018011962A publication Critical patent/MX2018011962A/es

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate by means of balls or rollers of uniform effective diameter, not mounted on shafts
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

La invención hace referencia a un variador planetario que se puede utilizar en una transmisión variable para obtener una relación de velocidad y par variables, comprendiendo el variador una rueda anular (16), al menos dos ruedas planetarias (19) y una rueda central (17), en donde la interacción entre las ruedas tiene lugar a través de un movimiento de rodadura, en esencia, sin perforaciones de una superficie de rodadura proporcionada en cada una de las partes rueda (12) de las ruedas planetarias, en superficies de rodadura (20,21) proporcionadas en la rueda anular (16) y la rueda central (17), y en donde cada rueda planetaria (19) puede girar libremente alrededor de un eje de articulación (24) donde dicho eje de articulación (24) se orienta perpendicularmente con respecto al plano formado por el eje de rotación (25) y el eje central (18) de la rueda planetaria, al tiempo que es externo al eje central común (18).
MX2018011962A 2016-04-04 2016-04-04 Variador planetario para transmision variable. MX2018011962A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/057323 WO2017174106A1 (en) 2016-04-04 2016-04-04 Planetary variator for variable transmission

Publications (1)

Publication Number Publication Date
MX2018011962A true MX2018011962A (es) 2019-05-30

Family

ID=55752257

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011962A MX2018011962A (es) 2016-04-04 2016-04-04 Variador planetario para transmision variable.

Country Status (11)

Country Link
US (1) US11060591B2 (es)
EP (1) EP3440383B1 (es)
JP (1) JP6779360B2 (es)
KR (1) KR102560906B1 (es)
CN (1) CN108884917B (es)
BR (1) BR112018070314B1 (es)
CA (1) CA3017241C (es)
ES (1) ES2883603T3 (es)
MX (1) MX2018011962A (es)
RU (1) RU2739507C2 (es)
WO (2) WO2017174106A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3288031A1 (en) 2016-08-23 2018-02-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for encoding an audio signal using a compensation value
DE102019129915A1 (de) * 2019-11-06 2021-05-06 Nsk Ltd. Steganordnung für ein Traktionsgetriebe
MX2022012253A (es) 2020-03-30 2023-01-11 Mazaro N V Un método para controlar una transmisión continuamente variable y una transmisión equipada con un sistema de control para implementar dicho método.
RU2756733C1 (ru) * 2021-04-20 2021-10-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Кавказский горно-металлургический институт государственный технологический университет" Бесступенчатая трансмиссия

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734389A (en) 1956-02-14 Strecker
FR1007407A (fr) * 1949-01-03 1952-05-06 Transmission à galets tournants réglables
DE3800170C1 (es) 1988-01-07 1989-06-01 Ulrich Dr.-Ing. 5160 Dueren De Rohs
DE19607812A1 (de) * 1995-03-21 1996-09-26 Luk Getriebe Systeme Gmbh Stufenlos einstellbares Getriebe
US5916057A (en) 1997-05-27 1999-06-29 Excelermalic Inc. Zero spin infinitely variable traction roller transmission
JP3165665B2 (ja) * 1997-09-08 2001-05-14 株式会社コミュータヘリコプタ先進技術研究所 トラクションドライブ機構
JPH11108150A (ja) * 1997-10-06 1999-04-20 Isuzu Motors Ltd トロイダル型無段変速機
JP3849404B2 (ja) * 2000-05-25 2006-11-22 日本精工株式会社 トロイダル型無段変速機のローディングカム板
JP4244512B2 (ja) * 2000-09-14 2009-03-25 日本精工株式会社 トロイダル型無段変速機
JP2002213561A (ja) * 2001-01-23 2002-07-31 Nsk Ltd トロイダル型無段変速機
JP3692945B2 (ja) * 2001-02-13 2005-09-07 日産自動車株式会社 トロイダル型無段変速機
EP1235002B1 (en) * 2001-02-21 2011-01-12 Nissan Motor Company Limited Traction drive rotary assembly
US7011600B2 (en) * 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US20060019796A1 (en) 2004-03-31 2006-01-26 Brooks Todd D Toroidal continuously variable transmission with offset rollers
WO2007040523A1 (en) * 2005-09-30 2007-04-12 Brooks Todd D Toroidal continuously variable transmission with offset rollers
GB0524795D0 (en) * 2005-12-05 2006-01-11 Torotrak Dev Ltd Variator
CN102066807B (zh) 2008-06-05 2014-05-21 马扎罗股份有限公司 可逆变速器rvt
RU2465497C2 (ru) * 2008-06-05 2012-10-27 Мазаро Нв Реверсивная переменная трансмиссия
JP2010144743A (ja) * 2008-12-16 2010-07-01 Equos Research Co Ltd 無段変速機
WO2011067812A1 (ja) * 2009-12-02 2011-06-09 トヨタ自動車株式会社 無段変速機
GB201223469D0 (en) * 2012-12-27 2013-02-13 Mazaro Nv Design features to improve power density and efficiency of a reversible variable transmission - RVT
CN104776180B (zh) 2015-04-02 2017-08-04 四川大学 一种无自旋无级变速单元

Also Published As

Publication number Publication date
JP2019510950A (ja) 2019-04-18
RU2018134323A3 (es) 2020-05-12
KR20190015197A (ko) 2019-02-13
JP6779360B2 (ja) 2020-11-04
RU2739507C2 (ru) 2020-12-25
WO2017174106A1 (en) 2017-10-12
US20200408284A1 (en) 2020-12-31
CN108884917B (zh) 2021-11-05
RU2018134323A (ru) 2020-05-12
WO2017174313A1 (en) 2017-10-12
CA3017241A1 (en) 2017-10-12
CA3017241C (en) 2023-09-19
CN108884917A (zh) 2018-11-23
BR112018070314B1 (pt) 2023-03-28
EP3440383B1 (en) 2021-06-02
EP3440383A1 (en) 2019-02-13
KR102560906B1 (ko) 2023-07-28
US11060591B2 (en) 2021-07-13
BR112018070314A2 (pt) 2019-01-29
ES2883603T3 (es) 2021-12-09

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