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WO2009034766A1 - レンジ切換え装置 - Google Patents

レンジ切換え装置 Download PDF

Info

Publication number
WO2009034766A1
WO2009034766A1 PCT/JP2008/062099 JP2008062099W WO2009034766A1 WO 2009034766 A1 WO2009034766 A1 WO 2009034766A1 JP 2008062099 W JP2008062099 W JP 2008062099W WO 2009034766 A1 WO2009034766 A1 WO 2009034766A1
Authority
WO
WIPO (PCT)
Prior art keywords
spool
switching valve
parking
range switching
inputted
Prior art date
Application number
PCT/JP2008/062099
Other languages
English (en)
French (fr)
Inventor
Yuhei Yoshioka
Kazuyuki Noda
Tatsuya Kawamura
Original Assignee
Aisin Aw Co., Ltd.
Toyota Jidosha Kabushiki Kaisha
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 Aisin Aw Co., Ltd., Toyota Jidosha Kabushiki Kaisha filed Critical Aisin Aw Co., Ltd.
Priority to CN2008800118985A priority Critical patent/CN101657660B/zh
Priority to DE112008000944.9T priority patent/DE112008000944B4/de
Publication of WO2009034766A1 publication Critical patent/WO2009034766A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
    • F16H63/3433—Details of latch mechanisms, e.g. for keeping pawls out of engagement
    • 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)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

　パーキング切換えバルブ３は、第１位置及び第２位置に移動可能なスプール３ａを有しており、該スプール３ａのランド部の受圧面積の差により付勢力を発生させる油室Ａを備える。該油室Ａには、スプール３ａが第２位置とされた際に、ライン圧が入力される第２入力ポートｂが設けられている。スプール３ａは、第２入力ポートｂにライン圧が入力することにより付勢力が生じ、スプリング３ｂに抗して第２位置に保持される。これにより、パーキング装置１０をパーキング解除状態に保持する。
PCT/JP2008/062099 2007-09-12 2008-07-03 レンジ切換え装置 WO2009034766A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800118985A CN101657660B (zh) 2007-09-12 2008-07-03 档位切换装置
DE112008000944.9T DE112008000944B4 (de) 2007-09-12 2008-07-03 Bereichsumschaltvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-237131 2007-09-12
JP2007237131A JP4823182B2 (ja) 2007-09-12 2007-09-12 レンジ切換え装置

Publications (1)

Publication Number Publication Date
WO2009034766A1 true WO2009034766A1 (ja) 2009-03-19

Family

ID=40451778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062099 WO2009034766A1 (ja) 2007-09-12 2008-07-03 レンジ切換え装置

Country Status (5)

Country Link
US (1) US7954394B2 (ja)
JP (1) JP4823182B2 (ja)
CN (1) CN101657660B (ja)
DE (1) DE112008000944B4 (ja)
WO (1) WO2009034766A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151561A1 (ja) * 2014-04-01 2015-10-08 本田技研工業株式会社 車両用パーキングロック装置

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030027A1 (de) * 2009-06-23 2010-12-30 Magna Powertrain Ag & Co Kg Fahrzeuggetriebefamilie
JP2011085256A (ja) * 2009-09-18 2011-04-28 Aisin Aw Co Ltd 車輌の油圧制御装置
CN103097779B (zh) * 2010-08-25 2015-02-04 戴姆勒股份公司 用于汽车自动变速器的液压控制装置
JP5405428B2 (ja) * 2010-10-14 2014-02-05 ジヤトコ株式会社 自動変速機のパーキング機構
FR2998238B1 (fr) * 2012-11-20 2016-01-22 Peugeot Citroen Automobiles Sa Systeme de blocage en stationnement pour une transmission ayant une boite de vitesses automatisee
JP5695679B2 (ja) 2013-01-10 2015-04-08 本田技研工業株式会社 トランスミッションのパーキングロック装置
US9114790B2 (en) 2013-03-21 2015-08-25 Ford Global Technologies, Llc Shift-by-wire actuation of a transmission park brake
JP6163827B2 (ja) * 2013-03-28 2017-07-19 アイシン・エィ・ダブリュ株式会社 車両用パーキング装置
KR101491272B1 (ko) 2013-07-05 2015-02-06 현대 파워텍 주식회사 Sbw 타입 파킹구조체를 제어하는 유압회로
DE102013223613A1 (de) * 2013-11-20 2015-05-21 Zf Friedrichshafen Ag Parksperrensystem für ein Kraftfahrzeuggetriebe
CN105899857B (zh) * 2014-01-23 2017-08-29 爱信艾达株式会社 挡位切换装置
CN106062436B (zh) * 2014-03-31 2018-01-02 本田技研工业株式会社 车辆用驻车锁定装置
WO2016052745A1 (ja) * 2014-10-03 2016-04-07 アイシン・エィ・ダブリュ株式会社 車両用駆動装置の油圧制御装置
JP6410257B2 (ja) * 2015-02-23 2018-10-24 本田技研工業株式会社 自動変速機の油圧制御装置
JP6506100B2 (ja) * 2015-05-22 2019-04-24 本田技研工業株式会社 車両用パーキングロック装置
DE102015211298B4 (de) * 2015-06-19 2024-11-14 Zf Friedrichshafen Ag Hydrauliksystem eines Automatgetriebes mit mehreren Ventileinrichtungen
JP6582822B2 (ja) * 2015-09-30 2019-10-02 アイシン・エィ・ダブリュ株式会社 車両用駆動伝達装置
CN106523698B (zh) * 2016-12-30 2018-05-11 盛瑞传动股份有限公司 一种p挡锁止控制装置
US11009139B2 (en) * 2017-05-19 2021-05-18 Aisin Aw Co., Ltd. Relief valve
JP6594386B2 (ja) * 2017-09-20 2019-10-23 株式会社Ｓｕｂａｒｕ シフト制御装置
KR20200006671A (ko) * 2018-07-11 2020-01-21 현대자동차주식회사 Sbw 변속기 차량의 제어방법
CN111322396B (zh) * 2020-03-27 2021-10-08 潍柴动力股份有限公司 Cvt自动变速箱保护方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01502444A (ja) * 1986-05-02 1989-08-24 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 電気油圧式制御装置
JPH06221422A (ja) * 1992-02-04 1994-08-09 Toyota Motor Corp シフトバイワイヤ自動変速機用油圧制御装置
JPH09280367A (ja) * 1996-04-16 1997-10-28 Toyota Motor Corp 複合クラッチ式自動変速機の油圧制御装置
JP2002533631A (ja) * 1998-12-18 2002-10-08 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 自動式の自動車伝動装置のための制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610004A (en) * 1969-09-30 1971-10-05 Gen Motors Corp Parking lock for transmissions
DE69013799T2 (de) * 1989-08-09 1995-03-30 Toyota Motor Co Ltd Hydraulisches Steuerungssystem eines stufenlosen Keilriemengetriebes mit einer ausfallsicheren Schutzanordnung.
US5492509A (en) * 1994-06-06 1996-02-20 Ford Motor Company Operating range selection of an automatic transmission
DE10032680C1 (de) * 2000-07-05 2001-10-25 Daimler Chrysler Ag Automatikgetriebe mit einer Steuervorrichtung zur Auswahl einer Getriebefahrstufe
US7191862B2 (en) * 2001-11-09 2007-03-20 Regents Of The University Of California Apparatus for stopping a vehicle
US7082851B2 (en) * 2003-06-03 2006-08-01 General Motors Corporation Hydraulic servo assembly for an internal electronic transmission range selection (ETRS) system
JP4206852B2 (ja) * 2003-07-02 2009-01-14 トヨタ自動車株式会社 車両用自動変速機の油圧制御回路
DE102004043344A1 (de) * 2004-09-08 2006-04-20 Zf Friedrichshafen Ag Parksperrensystem einer Getriebeeinrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01502444A (ja) * 1986-05-02 1989-08-24 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 電気油圧式制御装置
JPH06221422A (ja) * 1992-02-04 1994-08-09 Toyota Motor Corp シフトバイワイヤ自動変速機用油圧制御装置
JPH09280367A (ja) * 1996-04-16 1997-10-28 Toyota Motor Corp 複合クラッチ式自動変速機の油圧制御装置
JP2002533631A (ja) * 1998-12-18 2002-10-08 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 自動式の自動車伝動装置のための制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151561A1 (ja) * 2014-04-01 2015-10-08 本田技研工業株式会社 車両用パーキングロック装置
US9856980B2 (en) 2014-04-01 2018-01-02 Honda Motor Co., Ltd. Vehicular parking lock device

Also Published As

Publication number Publication date
US7954394B2 (en) 2011-06-07
US20090071275A1 (en) 2009-03-19
CN101657660A (zh) 2010-02-24
JP4823182B2 (ja) 2011-11-24
DE112008000944B4 (de) 2016-05-04
JP2009068588A (ja) 2009-04-02
CN101657660B (zh) 2013-01-30
DE112008000944T5 (de) 2010-02-11

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