WO2008132858A1 - 油圧制御装置 - Google Patents

油圧制御装置 Download PDF

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Publication number
WO2008132858A1
WO2008132858A1 PCT/JP2008/052423 JP2008052423W WO2008132858A1 WO 2008132858 A1 WO2008132858 A1 WO 2008132858A1 JP 2008052423 W JP2008052423 W JP 2008052423W WO 2008132858 A1 WO2008132858 A1 WO 2008132858A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
cooler
pressure
operating
oil pump
Prior art date
Application number
PCT/JP2008/052423
Other languages
English (en)
French (fr)
Inventor
Tetsuya Shimizu
Akira Noguchi
Kazuyuki Noda
Masaki Yoshida
Tooru Matsubara
Kenta Kumazaki
Atsushi Tabata
Ryuji Ibaraki
Yuji Iwase
Takuma Kakinami
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 DE112008000386T priority Critical patent/DE112008000386T5/de
Priority to CN2008800051612A priority patent/CN101611246B/zh
Publication of WO2008132858A1 publication Critical patent/WO2008132858A1/ja

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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0281—Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/305—Signal inputs from the clutch cooling
    • F16D2500/3055—Cooling oil properties
    • F16D2500/3056—Cooling oil temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—Pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70446—Clutch cooling parameters
    • F16D2500/70448—Clutch cooling parameters for regulating the amount of fluid flow

Abstract

　油温が低く作動油の粘性が高い状態でも、オイルポンプが空気を吸い込むことを抑制でき、オイルポンプの効率を高めることができる油圧制御装置を提供する。 　オイルパン（２５）と、オイルポンプ（２）と、オイルパン（２５）とオイルポンプ（２）との間に設けられたストレーナ（２４）と、オイルポンプ（２）から供給される作動油の油圧を所定圧に調圧する調圧弁（４）と、調圧弁（４）による調圧後の作動油が供給され、作動油の冷却を行うオイルクーラ（５）と、オイルクーラ（５）へ供給される作動油が流れるクーラ供給油路（ｐ２）に入力ポート（６ａ）が接続され、クーラ供給油路（ｐ２）内の作動油の油圧が所定の開弁圧以上となったときに入力ポート（６ａ）を出力ポート（６ｂ）に連通させるクーラバイパス弁（６）とを備え、クーラバイパス弁（６）の出力ポート（６ｂ）を、オイルポンプ（２）の吸入ポート（２１ａ、２２ａ）とストレーナ（２４）との間の吸入油路（ｐ１）に接続するクーラバイパス油路（ｐ３）を備える。
PCT/JP2008/052423 2007-04-20 2008-02-14 油圧制御装置 WO2008132858A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008000386T DE112008000386T5 (de) 2007-04-20 2008-02-14 Hydrauliksteuervorrichtung
CN2008800051612A CN101611246B (zh) 2007-04-20 2008-02-14 液压控制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007111835A JP5010965B2 (ja) 2007-04-20 2007-04-20 油圧制御装置
JP2007-111835 2007-04-20

Publications (1)

Publication Number Publication Date
WO2008132858A1 true WO2008132858A1 (ja) 2008-11-06

Family

ID=39870841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052423 WO2008132858A1 (ja) 2007-04-20 2008-02-14 油圧制御装置

Country Status (5)

Country Link
US (1) US7992385B2 (ja)
JP (1) JP5010965B2 (ja)
CN (1) CN101611246B (ja)
DE (1) DE112008000386T5 (ja)
WO (1) WO2008132858A1 (ja)

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JP4811332B2 (ja) * 2007-04-20 2011-11-09 トヨタ自動車株式会社 油圧制御装置
US7958768B2 (en) * 2008-06-24 2011-06-14 Fluke Corporation System to control pressure in a test device
DE102009019959A1 (de) 2009-05-05 2010-11-11 Daimler Ag Antriebsstrangvorrichtung
WO2011022941A1 (zh) 2009-08-24 2011-03-03 上海华普国润汽车有限公司 用于混合动力变速器的液压控制装置
JP5177123B2 (ja) * 2009-11-24 2013-04-03 アイシン・エィ・ダブリュ株式会社 動力伝達装置
JP5214644B2 (ja) * 2010-02-09 2013-06-19 ジヤトコ株式会社 自動変速機用オイルポンプの空気抜き構造
DE112011100496T5 (de) * 2010-02-10 2013-01-03 Honda Motor Co., Ltd. Hydraulische Steuervorrichtung für Automatikgetriebe
DE102010008752A1 (de) * 2010-02-15 2011-08-18 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Ölversorgungssystem für ein Fahrzeug und Fahrzeug mit einem derartigen Ölversorgungssystem
CN102175435A (zh) * 2010-12-16 2011-09-07 蚌埠市华泰液力变矩器有限公司 液力变矩器试验台
DE102011100838B4 (de) * 2011-05-06 2018-05-09 Audi Ag Doppelkupplungsgetriebe, mit wenigstens einer Pumpe, einem der Pumpe nachgeschalteten Volumensteuerventil, einem der Pumpe nachgeschalteten Kühler und einem dem Kühler nachgeschalteten Schaltventil
US8986164B2 (en) * 2012-01-11 2015-03-24 Toyota Jidosha Kabushiki Kaisha Hydraulic pressure control device and vehicle control device
WO2014112634A1 (ja) * 2013-01-18 2014-07-24 アイシン・エィ・ダブリュ株式会社 油圧制御装置
DE112014000998T5 (de) * 2013-02-26 2015-11-05 Honda Motor Co., Ltd. Hydraulische Druckversorgungsvorrichtung
CN103192821B (zh) * 2013-03-30 2016-03-30 长城汽车股份有限公司 混合动力液压控制系统
JP6099199B2 (ja) * 2013-05-13 2017-03-22 本田技研工業株式会社 変速機の油温調整装置
JP6232898B2 (ja) * 2013-10-04 2017-11-22 トヨタ自動車株式会社 車両用動力伝達装置の油圧回路
JP6124811B2 (ja) * 2014-01-17 2017-05-10 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
US9624797B2 (en) 2014-01-31 2017-04-18 Kohler Co. Lubricating system for internal combustion engine, oil pan apparatus, and internal combustion engine
JP6140628B2 (ja) * 2014-03-12 2017-05-31 本田技研工業株式会社 変速機潤滑システム
CN105333115B (zh) * 2014-07-21 2018-03-09 沃德(天津)传动有限公司 减速机用压力润滑系统
JP6411228B2 (ja) * 2015-01-19 2018-10-24 アイシン・エィ・ダブリュ株式会社 伝達装置
DE102015218352A1 (de) 2015-09-24 2017-03-30 Voith Patent Gmbh Ölversorgung eines Automatgetriebes oder automatisierten Schaltgetriebes, Kraftfahrzeugantriebsstrang und Verfahren zur Versorgung eines solchen Getriebes
WO2017099267A1 (ko) * 2015-12-08 2017-06-15 주식회사 두산 지게차의 제동장치용 냉각장치
DE102015225090A1 (de) * 2015-12-14 2017-06-14 Schaeffler Technologies AG & Co. KG Betätigungsmodul für eine hydraulisch betätigte Kupplungsaktuierung
CN107303856B (zh) * 2016-04-25 2020-10-27 上海汽车集团股份有限公司 动力系统及车辆
JP6700117B2 (ja) * 2016-06-23 2020-05-27 ジヤトコ株式会社 車両の制御装置
JP6432571B2 (ja) * 2016-08-12 2018-12-05 トヨタ自動車株式会社 ハイブリッド車両の潤滑装置
DE102016221601A1 (de) * 2016-11-03 2018-05-03 Bayerische Motoren Werke Aktiengesellschaft Thermostat für einen Getriebeölkreislauf und Getriebeölkreislauf
CN108006209B (zh) * 2017-03-29 2019-12-13 长城汽车股份有限公司 双离合自动变速箱冷却润滑液压控制系统及车辆
CN109538554A (zh) * 2018-11-20 2019-03-29 湖南科技大学 汽车、液压系统及其控制方法

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Publication number Priority date Publication date Assignee Title
JPS5740147A (en) * 1980-08-20 1982-03-05 Toyota Motor Corp Oil hydraulic controller of automatic speed change gear for vehicle
JPH06272762A (ja) * 1993-03-19 1994-09-27 Jatco Corp 変速機の油圧制御装置
JP2000018380A (ja) * 1998-07-03 2000-01-18 Jatco Corp 自動変速機の油圧制御装置
JP2002340160A (ja) * 2001-05-18 2002-11-27 Toyota Motor Corp オイルポンプ制御装置、およびエア混入量推定装置
JP2005273880A (ja) * 2004-03-26 2005-10-06 Toyota Motor Corp 変速機の作動油調整装置
JP2006291981A (ja) * 2005-04-05 2006-10-26 Toyota Motor Corp 変速機の油圧制御装置

Also Published As

Publication number Publication date
US7992385B2 (en) 2011-08-09
CN101611246B (zh) 2013-03-13
CN101611246A (zh) 2009-12-23
DE112008000386T5 (de) 2009-11-19
JP5010965B2 (ja) 2012-08-29
US20080256943A1 (en) 2008-10-23
JP2008267505A (ja) 2008-11-06

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