[go: up one dir, main page]

MX2018009568A - Transmision automatica. - Google Patents

Transmision automatica.

Info

Publication number
MX2018009568A
MX2018009568A MX2018009568A MX2018009568A MX2018009568A MX 2018009568 A MX2018009568 A MX 2018009568A MX 2018009568 A MX2018009568 A MX 2018009568A MX 2018009568 A MX2018009568 A MX 2018009568A MX 2018009568 A MX2018009568 A MX 2018009568A
Authority
MX
Mexico
Prior art keywords
transmission
auxiliary
planetary gear
side planetary
gear mechanism
Prior art date
Application number
MX2018009568A
Other languages
English (en)
Inventor
Osada Tomoe
Asaoka Hironori
Honda Atsushi
Tabuchi Motoki
Okamoto Daisuke
Kishimoto Naoyuki
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of MX2018009568A publication Critical patent/MX2018009568A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. a stepped orbital gear or Ravigneaux
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
    • 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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0437—Smoothing ratio shift by using electrical signals
    • 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
    • F16H61/10—Controlling shift hysteresis
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0069—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising ten forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0078—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratio comprising twelve or more forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
    • F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2051—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with eight engaging means
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2094—Transmissions using gears with orbital motion using positive clutches, e.g. dog clutches
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Una transmisión automática incluye una transmisión principal y una transmisión auxiliar; la transmisión auxiliar incluye un mecanismo de engranajes planetarios del lado de la transmisión auxiliar, un primer embrague, y un segundo embrague; el mecanismo de engranajes planetarios del lado de la transmisión auxiliar es proporcionado entre un par de mecanismos de engranajes planetarios del lado de la transmisión principal, y una parte del mecanismo de engranajes planetarios del lado de la transmisión auxiliar está localizado dentro de la transmisión principal; el primer embrague fija la rotación de un piñón central del mecanismo de engranajes planetarios del lado de la transmisión auxiliar; el segundo embrague conecta un engranaje de anillo del mecanismo de engranajes planetarios del lado de la transmisión auxiliar con el piñón central.
MX2018009568A 2017-09-08 2018-08-06 Transmision automatica. MX2018009568A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017173128A JP2019049285A (ja) 2017-09-08 2017-09-08 自動変速機

Publications (1)

Publication Number Publication Date
MX2018009568A true MX2018009568A (es) 2019-03-14

Family

ID=63035926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009568A MX2018009568A (es) 2017-09-08 2018-08-06 Transmision automatica.

Country Status (10)

Country Link
US (1) US11002340B2 (es)
JP (1) JP2019049285A (es)
CN (1) CN109469715A (es)
AU (1) AU2018208626A1 (es)
BR (1) BR102018014459A2 (es)
CA (1) CA3011944A1 (es)
MX (1) MX2018009568A (es)
PH (1) PH12018050258A1 (es)
RU (1) RU2018126321A (es)
SG (1) SG10201806138QA (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019158075A (ja) 2018-03-15 2019-09-19 トヨタ自動車株式会社 自動変速機
CN111016644B (zh) * 2019-12-04 2022-03-29 西南大学 具有多排式超越离合器的紧凑型自适应自动变速系统
WO2021173414A1 (en) 2020-02-25 2021-09-02 Allison Transmission, Inc. Multi-speed planetary transmission
US12007005B2 (en) 2020-03-09 2024-06-11 Allison Transmission, Inc. Multi-speed planetary transmission
CN113685503B (zh) * 2020-05-18 2024-03-22 广州汽车集团股份有限公司 十挡双离合变速器及车辆
CN113685506B (zh) * 2020-05-18 2024-03-22 广州汽车集团股份有限公司 十挡双离合变速器及车辆
CN113685501B (zh) * 2020-05-18 2024-03-22 广州汽车集团股份有限公司 十挡双离合变速器及车辆

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347542A (ja) * 1986-08-11 1988-02-29 Aisin Warner Ltd 自動変速機
JP3096075B2 (ja) * 1990-06-28 2000-10-10 マツダ株式会社 遊星歯車式多段変速装置
US5203749A (en) * 1991-01-21 1993-04-20 Mazda Motor Corporation Automatic transmission
JPH05288249A (ja) * 1992-04-10 1993-11-02 Mazda Motor Corp 多段自動変速装置
US5700223A (en) * 1992-12-30 1997-12-23 Hyundai Motor Co. Power train of five-speed automatic transmission for vehicle
JP3496238B2 (ja) * 1993-06-30 2004-02-09 アイシン・エィ・ダブリュ株式会社 自動変速機
KR100204960B1 (ko) * 1994-04-08 1999-06-15 정몽규 차량용자동변속기의파워트레인
US5743825A (en) * 1994-07-19 1998-04-28 Hyundai Motor Company Power train with a reduced number of clutches
JP3520623B2 (ja) * 1995-09-07 2004-04-19 トヨタ自動車株式会社 自動変速機
JP3463274B2 (ja) * 2000-01-11 2003-11-05 アイシン・エィ・ダブリュ株式会社 車両用自動変速機
US7198586B2 (en) * 2004-12-10 2007-04-03 Ford Motor Company Transmission having multiple ratio planetary gear unit in series with an auxiliary gear unit
JP2007085364A (ja) * 2005-09-16 2007-04-05 Hyundai Motor Co Ltd 車両用自動変速機の７速パワートレイン
US7311634B2 (en) * 2005-09-28 2007-12-25 Hyundai Motor Company Seven-speed powertrain of an automatic transmission for vehicles
KR101326982B1 (ko) * 2011-12-29 2013-11-13 현대 파워텍 주식회사 차량용 자동 변속기의 10속 파워 트레인
JP2015078765A (ja) * 2013-09-10 2015-04-23 アイシン・エィ・ダブリュ株式会社 動力伝達装置
DE102014213908A1 (de) * 2014-07-17 2016-01-21 Zf Friedrichshafen Ag Getriebesystem für einen Hybridantrieb und Verfahren zum Betreiben eines Getriebesystems
JP2017032036A (ja) 2015-07-31 2017-02-09 アイシン・エィ・ダブリュ株式会社 自動変速機
US9751404B2 (en) * 2015-09-29 2017-09-05 Toyota Jidosha Kabushiki Kaisha Transfer
KR101927179B1 (ko) * 2016-10-12 2018-12-10 현대자동차 주식회사 차량용 자동 변속기의 유성기어트레인
CN106979286B (zh) * 2017-05-19 2023-10-03 福建万润新能源科技有限公司 一种干摩擦外控四挡变速器

Also Published As

Publication number Publication date
BR102018014459A2 (pt) 2019-03-26
RU2018126321A (ru) 2020-01-17
CA3011944A1 (en) 2019-03-08
US20190078661A1 (en) 2019-03-14
JP2019049285A (ja) 2019-03-28
RU2018126321A3 (es) 2020-01-17
CN109469715A (zh) 2019-03-15
US11002340B2 (en) 2021-05-11
SG10201806138QA (en) 2019-04-29
AU2018208626A1 (en) 2019-03-28
PH12018050258A1 (en) 2019-03-18

Similar Documents

Publication Publication Date Title
MX2018009568A (es) Transmision automatica.
WO2016057675A3 (en) Gear assembly and a door mount mechanism including the same
MX2015013111A (es) Transmision de engranajes planetarios.
BR112016025058A2 (pt) caixa de câmbio para veículos e veículos compreendendo tal caixa de câmbio
WO2014159755A3 (en) Ball type continuously variable transmission
EP2532920A3 (en) Automatic transmission
MX354367B (es) Transmisión cicloidal de múltiples velocidades.
WO2018222988A8 (en) An axle assembly
PH12015502174A1 (en) Automatic transmission
MX2016013179A (es) Transmision que tiene arranque de potencia.
EP3093529A3 (en) Dual redundant linear actuator
HK1204213A2 (en) Variable transmission gearing system
EP3978781A3 (en) Multi speed transmission
EP3982012A4 (en) Transmission and meshing clutch
MX2022009577A (es) Montaje transmisor de par.
AU2017279827B2 (en) Planetary wheel drive using bushings
SE1750108A1 (sv) A gearbox for vehicles
MY193384A (en) Power transmission mechanism
EP3872369A4 (en) PRECISION GEAR TRANSMISSION ELEMENT AND STAGE LAMP INCLUDING IT
WO2015017186A3 (en) Dual clutch powertrain architecture
GB2564808A (en) Drivetrains
TW201712254A (en) Linear gear power transmission mechanism capable of achieving a simple and small size mechanism to make less the transmission loss
TWM391012U (en) Hinge assembly
CA3012147C (en) Planet gear having failure mode optimized for continued planetary gear system operation
EP3619072A4 (en) GEARBOX GEAR SELECTOR EQUIPPED WITH DRIVEN GEAR POSITION SET POINTS