[go: up one dir, main page]

BRPI0603975A - aparelho de controle hidráulico para transmissão automática - Google Patents

aparelho de controle hidráulico para transmissão automática

Info

Publication number
BRPI0603975A
BRPI0603975A BRPI0603975-8A BRPI0603975A BRPI0603975A BR PI0603975 A BRPI0603975 A BR PI0603975A BR PI0603975 A BRPI0603975 A BR PI0603975A BR PI0603975 A BRPI0603975 A BR PI0603975A
Authority
BR
Brazil
Prior art keywords
clutch
automatic transmission
hydraulic control
transmission
control unit
Prior art date
Application number
BRPI0603975-8A
Other languages
English (en)
Inventor
Yoshiaki Hori
Kinya Mizuno
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0603975A publication Critical patent/BRPI0603975A/pt
Publication of BRPI0603975B1 publication Critical patent/BRPI0603975B1/pt

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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
    • F16H61/068—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an orifice control valve
    • 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
    • F16H61/688—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 two inputs, e.g. selection of one of two torque-flow paths by clutches
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

APARELHO DE CONTROLE HIDRáULICO PARA TRANSMISSãO AUTOMáTICA. A presente invenção tem como objetivo atenuar um impacto de mudança de uma transmissão automática provida de uma embreagem gêmea. Tal objetivo é alcançado através de uma transmissão automática (100) provida de trens de engrenagem cujo número corresponde ao mesmo numero de graus de velocidade entre um eixo principal (SP) e um eixo secundário (SC), e uma primeira embreagem hidráulica (CL1) e segunda embreagem hidráulica (CL2) interrompe e conecta a transmissão de rotação entre um eixo de manivela (SI) e a transmissão. Uma válvula de mudança de comutação (154) é proporcionada para conectar a pressão de um líquido de funcionamento para qualquer uma das primeira e segunda embreagens (CL1, CL2). Um par de válvulas de controle de orifício (158 e 159) está disposto entre a válvula de mudança de comutação (154) e a primeira embreagem (CL1) e entre a válvula de mudança de comutação (154) e a segunda embreagem (CL2), respectivamente. Um par de acumuladores (156, 157) está disposto entre a válvula de mudança de comutação (154) e a primeira embreagem (CL1) e entre a válvula de mudança de comutação (154) e a segunda embreagem (CL2), respectivamente.
BRPI0603975-8A 2005-09-29 2006-09-27 Aparelho de controle hidráulico para transmissão automática BRPI0603975B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-284382 2005-09-26
JP2005284382A JP4753292B2 (ja) 2005-09-29 2005-09-29 自動変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
BRPI0603975A true BRPI0603975A (pt) 2007-08-21
BRPI0603975B1 BRPI0603975B1 (pt) 2018-05-15

Family

ID=37892266

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603975-8A BRPI0603975B1 (pt) 2005-09-29 2006-09-27 Aparelho de controle hidráulico para transmissão automática

Country Status (8)

Country Link
US (1) US7607366B2 (pt)
EP (1) EP1788286B1 (pt)
JP (1) JP4753292B2 (pt)
CN (1) CN100540936C (pt)
BR (1) BRPI0603975B1 (pt)
CA (1) CA2559460C (pt)
DE (1) DE602006019193D1 (pt)
MY (1) MY143639A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4772534B2 (ja) * 2006-02-27 2011-09-14 本田技研工業株式会社 パワーユニット
JP4821578B2 (ja) * 2006-02-28 2011-11-24 日産自動車株式会社 自動変速機
JP4875384B2 (ja) * 2006-02-28 2012-02-15 本田技研工業株式会社 車両用変速機
DE102007012194A1 (de) * 2007-03-14 2008-09-18 Zf Friedrichshafen Ag Verfahren und Einrichtung zum Steuern eines automatisierten Stufenschaltgetriebes
CN101688601B (zh) * 2007-07-09 2014-08-27 舍弗勒技术股份两合公司 用于机动车的驱动单元
DE102007056175B4 (de) * 2007-11-21 2010-02-04 Getrag Ford Transmissions Gmbh Verfahren zum Befüllen eines Kupplungszylinders eines hydraulisch betätigbaren Kupplungssystems
DE102008001196A1 (de) * 2008-04-16 2009-10-22 Zf Friedrichshafen Ag Hydraulisch oder pneumatisch betätigbares formschlüssiges Schaltelement
US8328686B2 (en) * 2008-09-29 2012-12-11 Honda Motor Co., Ltd. Shift controller
US8206265B2 (en) * 2008-10-21 2012-06-26 GM Global Technology Operations LLC Control system for dual clutch transmission
JP5262833B2 (ja) * 2009-02-27 2013-08-14 日産自動車株式会社 車両のクラッチ制御装置
CN101936388B (zh) * 2009-06-29 2015-09-30 博格华纳公司 采用双轴线链条的dct变速器
WO2011015182A1 (de) * 2009-08-06 2011-02-10 Schaeffler Technologies Gmbh & Co. Kg Hydrauliksystem zum hydraulischen ansteuern eines doppelkupplungsgetriebes
JP5379654B2 (ja) * 2009-11-13 2013-12-25 富士重工業株式会社 モータ変速装置
US8499795B2 (en) * 2009-11-24 2013-08-06 Keihin Corporation Solenoid valve device
US8601892B2 (en) 2010-01-12 2013-12-10 Borgwarner Inc. DCT transmission utilizing a two axis chain
JP5323748B2 (ja) * 2010-03-11 2013-10-23 ジヤトコ株式会社 自動変速機の油圧制御装置
CN101893044B (zh) * 2010-07-21 2012-02-15 吉林大学 气动手自一体离合器操纵系统
US8935971B2 (en) * 2010-10-15 2015-01-20 GM Global Technology Operations LLC Micro-electro-mechanical-systems based hydraulic control for a powertrain
US8888654B2 (en) 2011-03-09 2014-11-18 Yamaha Hatsudoki Kabushiki Kaisha Control device for vehicle, and motorcycle
JP5418547B2 (ja) * 2011-07-05 2014-02-19 アイシン・エィ・ダブリュ株式会社 自動変速機の流体圧制御装置
CA2866937A1 (en) 2012-03-23 2013-09-26 Pacific Rim Engineered Products (1987) Ltd. Gear engagement mechanism for transmissions and related methods
CN104395648B (zh) 2012-03-23 2017-06-30 环太平洋工程产品(1987)有限公司 具有提供替选传动比的替选扭矩传输路径的双离合器式动力变速器
JP5926222B2 (ja) 2013-09-17 2016-05-25 本田技研工業株式会社 伝動装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121660A (en) * 1975-04-17 1976-10-25 Toyota Motor Corp Oil pressure controlling device for automatic gear box
JPS5825179B2 (ja) * 1978-02-17 1983-05-26 トヨタ自動車株式会社 絞り制御弁
JPS6293553A (ja) * 1986-09-11 1987-04-30 Mazda Motor Corp 複合クラツチ式多段歯車変速機の変速制御装置
JP3216424B2 (ja) * 1994-06-20 2001-10-09 トヨタ自動車株式会社 ツインクラッチ式変速機
JP2000249215A (ja) * 1999-03-04 2000-09-12 Kubota Corp 作業車の走行変速操作装置
US6460425B1 (en) * 2001-01-10 2002-10-08 New Venture Gear, Inc. Twin clutch automated transmission
JP2003139167A (ja) * 2001-11-01 2003-05-14 Honda Motor Co Ltd 自動変速機の油圧制御機構
US7752936B2 (en) * 2007-03-06 2010-07-13 Honda Motor Co., Ltd. Automatic transmission assembly for a vehicle, and vehicle incorporating same

Also Published As

Publication number Publication date
EP1788286A2 (en) 2007-05-23
JP4753292B2 (ja) 2011-08-24
JP2007092907A (ja) 2007-04-12
US7607366B2 (en) 2009-10-27
EP1788286A3 (en) 2009-07-15
CA2559460A1 (en) 2007-03-26
CN100540936C (zh) 2009-09-16
CN1940332A (zh) 2007-04-04
MY143639A (en) 2011-06-15
BRPI0603975B1 (pt) 2018-05-15
US20070068297A1 (en) 2007-03-29
EP1788286B1 (en) 2010-12-29
DE602006019193D1 (de) 2011-02-10
CA2559460C (en) 2010-03-16

Similar Documents

Publication Publication Date Title
BRPI0603975A (pt) aparelho de controle hidráulico para transmissão automática
ES2496595T3 (es) Aparato de cambio de velocidad del tipo de embrague doble
JP4274210B2 (ja) 出力軸減速式デュアルクラッチ変速機
BRPI0417898B8 (pt) arranjo de transmissão e embreagem e sistema de conjunto motor
DE502008002223D1 (de) Überlagerungsgetriebe zum verteilen eines antriebs
CN101349327B (zh) 中间轴离合器和齿轮组件
CA2537016A1 (en) Automatic transmission
BRPI0603970A (pt) transmissão
BRPI0605531A (pt) método de controle de mudança de velocidade para transmissão de marcha tipo embreagem gêmea
AR073401A1 (es) Controlador de cambio
CN102588522A (zh) 八挡双离合器变速器
JP2013019533A (ja) 自動化手動変速機
RU2011101625A (ru) Двойное сцепление для автомобилей
JP2008275070A (ja) 油圧クラッチ装置
US20090029607A1 (en) Propeller power transmission device for 1-engine, 2-shaft vessel
DE112009000016A5 (de) Getriebe, insbesondere Doppelkupplungsgetriebe
WO2006123166A3 (en) Transmission layout
CA2578888A1 (en) Transmission for vehicle
CN106051071B (zh) 自动变速器
WO2015064389A1 (ja) ツインクラッチ式変速機
EA200801208A1 (ru) Двенадцатиступенчатая трансмиссия с двумя промежуточными валами и главной и дополнительной коробками передач
CN201025299Y (zh) 带缓冲装置的变速操纵阀
CN215110338U (zh) 一种工程机械用变速箱
DE602007012396D1 (de) Verfahren zur Steuerung eines Fahrzeuggetriebes
JP4274209B2 (ja) デュアルクラッチ式変速機

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A 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 2689 DE 19-07-2022 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.