JP5440714B2 - 蓄圧器を備えた油圧制御装置 - Google Patents

蓄圧器を備えた油圧制御装置 Download PDF

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Publication number
JP5440714B2
JP5440714B2 JP2012541759A JP2012541759A JP5440714B2 JP 5440714 B2 JP5440714 B2 JP 5440714B2 JP 2012541759 A JP2012541759 A JP 2012541759A JP 2012541759 A JP2012541759 A JP 2012541759A JP 5440714 B2 JP5440714 B2 JP 5440714B2
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JP
Japan
Prior art keywords
pressure
hydraulic
oil
supplied
accumulator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012541759A
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English (en)
Japanese (ja)
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JPWO2012060117A1 (ja
Inventor
倫生 吉田
智一 稲川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Corp filed Critical Toyota Motor Corp
Priority to JP2012541759A priority Critical patent/JP5440714B2/ja
Application granted granted Critical
Publication of JP5440714B2 publication Critical patent/JP5440714B2/ja
Publication of JPWO2012060117A1 publication Critical patent/JPWO2012060117A1/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F16H61/0031—Supply of control fluid; Pumps therefore using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H2061/0034—Accumulators for fluid pressure supply; Control thereof
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H2061/0037—Generation or control of line pressure characterised by controlled fluid supply to lubrication circuits of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
JP2012541759A 2010-11-04 2011-03-16 蓄圧器を備えた油圧制御装置 Expired - Fee Related JP5440714B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012541759A JP5440714B2 (ja) 2010-11-04 2011-03-16 蓄圧器を備えた油圧制御装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010247832 2010-11-04
JP2010247832 2010-11-04
JP2012541759A JP5440714B2 (ja) 2010-11-04 2011-03-16 蓄圧器を備えた油圧制御装置
PCT/JP2011/056159 WO2012060117A1 (ja) 2010-11-04 2011-03-16 蓄圧器を備えた油圧制御装置

Publications (2)

Publication Number Publication Date
JP5440714B2 true JP5440714B2 (ja) 2014-03-12
JPWO2012060117A1 JPWO2012060117A1 (ja) 2014-05-12

Family

ID=46024242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012541759A Expired - Fee Related JP5440714B2 (ja) 2010-11-04 2011-03-16 蓄圧器を備えた油圧制御装置

Country Status (5)

Country Link
US (1) US20130330216A1 (de)
JP (1) JP5440714B2 (de)
CN (1) CN103189672B (de)
DE (1) DE112011103673T8 (de)
WO (1) WO2012060117A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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CN104968976B (zh) * 2013-02-06 2017-08-08 本田技研工业株式会社 自动变速器的液压供应装置
US20150059327A1 (en) * 2013-04-17 2015-03-05 Arthur M. Rabert Dual channel pulsed variable pressure hydraulic test apparatus
US9188218B2 (en) * 2013-05-31 2015-11-17 Gm Global Technology Operations, Llc Methodology for controlling a hydraulic control system of a continuously variable transmission
US9546728B2 (en) * 2014-04-08 2017-01-17 GM Global Technology Operations LLC Balanced binary pump for CVT transmission
JP2016056838A (ja) * 2014-09-08 2016-04-21 いすゞ自動車株式会社 車両用の油圧回路
DE102015225649A1 (de) * 2015-12-17 2017-07-06 Volkswagen Aktiengesellschaft Verfahren zur Steuerung und/oder Regelung eines Hydrauliksystems eines Getriebes
CN107303856B (zh) * 2016-04-25 2020-10-27 上海汽车集团股份有限公司 动力***及车辆
US10047860B2 (en) * 2016-06-02 2018-08-14 GM Global Technology Operations LLC Pump switching control systems and methods for continuously variable transmissions
KR101886103B1 (ko) 2016-09-26 2018-08-07 현대자동차 주식회사 하이브리드 자동차용 자동변속기의 유압공급시스템
DE102017103559A1 (de) 2017-02-21 2018-08-23 GETRAG B.V. & Co. KG Hydraulikanordnung, Pumpenanordnung und Hydraulikversorgungsverfahren
CN107061671A (zh) * 2017-03-29 2017-08-18 湖南江麓容大车辆传动股份有限公司 一种无级变速器液压***
JP6572958B2 (ja) * 2017-11-09 2019-09-11 マツダ株式会社 車両のパワートレイン装置
US10571016B2 (en) 2018-01-03 2020-02-25 GM Global Technology Operations LLC Electronic transmission range selection for a continuously variable transmission
JP6943203B2 (ja) * 2018-02-26 2021-09-29 株式会社アイシン 油供給装置
US11958177B2 (en) * 2018-09-07 2024-04-16 Milwaukee Electric Tool Corporation Hydraulic piston pump for a hydraulic tool
KR20200119028A (ko) * 2019-04-09 2020-10-19 현대자동차주식회사 Dct의 라인압 제어방법
US20230323946A1 (en) * 2020-11-02 2023-10-12 Jatco Ltd Valve arrangement structure of control valve unit
DE102021214356A1 (de) 2021-12-15 2023-06-15 Zf Friedrichshafen Ag Vorrichtung zum Befüllen eines hydrodynamischen Drehmomentwandlers
CN114278627B (zh) * 2021-12-23 2023-09-22 中国航空工业集团公司金城南京机电液压工程研究中心 一种能转换电能液压能的机载增压储能液压***及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546293B4 (de) * 1994-12-15 2009-11-26 Luk Gs Verwaltungs Kg Antriebseinheit mit einem stufenlos einstellbaren Kegelscheibenumschlingungsgetriebe
DE10020187A1 (de) * 2000-04-25 2001-10-31 Getrag Getriebe Zahnrad Hydraulische Schaltung für ein automatisiertes Doppelkupplungsgetriebe für Kraftfahrzeuge
JP4207376B2 (ja) * 2000-10-06 2009-01-14 トヨタ自動車株式会社 車両の油圧制御装置
JP4093108B2 (ja) * 2002-06-12 2008-06-04 株式会社アドヴィックス チェック弁及びそのチェック弁を用いたブレーキアクチュエータ
JP2004084928A (ja) * 2002-07-05 2004-03-18 Aisin Aw Co Ltd 変速機の油圧制御装置
JP4192846B2 (ja) * 2004-06-11 2008-12-10 トヨタ自動車株式会社 油圧制御装置
DE102005013137A1 (de) * 2005-03-22 2006-09-28 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung einer Ölversorgung für ein Automatgetriebe und ein Anfahrelement
JP4781336B2 (ja) * 2007-09-10 2011-09-28 トヨタ自動車株式会社 油圧制御装置
WO2010021218A1 (ja) 2008-08-20 2010-02-25 トヨタ自動車株式会社 油圧制御装置
JP4692622B2 (ja) * 2008-12-12 2011-06-01 トヨタ自動車株式会社 油圧制御装置
JP4821864B2 (ja) * 2009-02-13 2011-11-24 トヨタ自動車株式会社 自動変速機構の変速制御装置
CN102348904B (zh) * 2009-03-11 2013-12-04 丰田自动车株式会社 润滑装置

Also Published As

Publication number Publication date
CN103189672B (zh) 2015-07-29
JPWO2012060117A1 (ja) 2014-05-12
CN103189672A (zh) 2013-07-03
DE112011103673T5 (de) 2013-09-26
DE112011103673T8 (de) 2013-12-12
US20130330216A1 (en) 2013-12-12
WO2012060117A1 (ja) 2012-05-10

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