CN103671895B - 用于双活塞的液压系统 - Google Patents

用于双活塞的液压系统 Download PDF

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Publication number
CN103671895B
CN103671895B CN201210599111.XA CN201210599111A CN103671895B CN 103671895 B CN103671895 B CN 103671895B CN 201210599111 A CN201210599111 A CN 201210599111A CN 103671895 B CN103671895 B CN 103671895B
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CN
China
Prior art keywords
piston
port
double
valve
pressure
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
CN201210599111.XA
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English (en)
Chinese (zh)
Other versions
CN103671895A (zh
Inventor
黄真荣
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.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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 Hyundai Motor Co filed Critical Hyundai Motor Co
Publication of CN103671895A publication Critical patent/CN103671895A/zh
Application granted granted Critical
Publication of CN103671895B publication Critical patent/CN103671895B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • 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
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D2048/0212—Details of pistons for primary or secondary cylinders especially adapted for fluid 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
    • 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
    • F16D2048/0278—Two valves in series arrangement for controlling supply to actuation cylinder
    • 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
    • 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
    • F16D2048/0287—Hydraulic circuits combining clutch actuation and other hydraulic systems
    • F16D2048/0293—Hydraulic circuits combining clutch and transmission actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
CN201210599111.XA 2012-09-21 2012-12-31 用于双活塞的液压系统 Expired - Fee Related CN103671895B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0105318 2012-09-21
KR1020120105318A KR101875624B1 (ko) 2012-09-21 2012-09-21 더블 피스톤 유압 시스템

Publications (2)

Publication Number Publication Date
CN103671895A CN103671895A (zh) 2014-03-26
CN103671895B true CN103671895B (zh) 2017-06-06

Family

ID=50235129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210599111.XA Expired - Fee Related CN103671895B (zh) 2012-09-21 2012-12-31 用于双活塞的液压系统

Country Status (5)

Country Link
US (1) US9291214B2 (https=)
JP (1) JP2014062638A (https=)
KR (1) KR101875624B1 (https=)
CN (1) CN103671895B (https=)
DE (1) DE102012113212B4 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284993B1 (en) * 2010-06-23 2016-03-15 Logan Clutch Corporation Clutch assembly with dual actuation piston
CN106471270B (zh) * 2014-06-17 2019-05-10 沃尔沃卡车集团 改进的离合器控制
WO2017062299A1 (en) * 2015-10-07 2017-04-13 Borgwarner Inc. Semi-independent automated clutch system for a manual transmission
JP6737331B2 (ja) * 2016-03-29 2020-08-05 マツダ株式会社 自動変速機及び摩擦締結要素
CN106838378B (zh) * 2017-03-30 2019-03-01 庆安集团有限公司 一种滑阀结构
KR102487179B1 (ko) * 2017-12-11 2023-01-10 현대자동차 주식회사 자동변속기용 동력전달장치
JP7014071B2 (ja) * 2018-07-12 2022-02-01 トヨタ自動車株式会社 クラッチの断接装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439427A (en) * 1992-04-10 1995-08-08 Mazda Motor Corporation Multiple stage automatic transmission
CN1873248A (zh) * 2005-06-03 2006-12-06 捷特科株式会社 离合器控制装置及离合器控制方法
JP2007198476A (ja) * 2006-01-25 2007-08-09 Toyota Motor Corp 油圧制御装置
JP2007285457A (ja) * 2006-04-18 2007-11-01 Denso Corp ソレノイドバルブ装置
CN101900205A (zh) * 2009-05-29 2010-12-01 通用汽车环球科技运作公司 双增益离合器控制系统
CN102007313A (zh) * 2008-04-16 2011-04-06 Zf腓德烈斯哈芬股份公司 可液压操作或者气动操作的形状配合的换档元件
CN102537335A (zh) * 2010-12-06 2012-07-04 通用汽车环球科技运作有限责任公司 控制双离合器变速器的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302518B4 (de) * 1992-01-30 2005-07-28 Nissan Motor Co., Ltd., Yokohama Kombination von mehreren Reibelementen für ein Automatikgetriebe
JP3221329B2 (ja) * 1996-10-01 2001-10-22 日産自動車株式会社 自動変速機の回転クラッチ装置
JP3859548B2 (ja) * 2002-05-31 2006-12-20 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
JP2007303616A (ja) * 2006-05-15 2007-11-22 Jatco Ltd 自動変速機の制御装置
JP4593654B2 (ja) 2008-06-10 2010-12-08 ジヤトコ株式会社 有段自動変速機
KR101144130B1 (ko) * 2009-12-30 2012-05-24 현대 파워텍 주식회사 유압제어시스템
JP2011247326A (ja) * 2010-05-25 2011-12-08 Honda Motor Co Ltd クラッチ装置
KR101154411B1 (ko) * 2010-10-14 2012-06-15 기아자동차주식회사 하이브리드 차량용 자동 변속기의 유압 제어시스템
KR20120105318A (ko) 2011-03-15 2012-09-25 엘지전자 주식회사 프레젠테이션 데이터 공유 방법 및 이를 이용하는 이동 단말기

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439427A (en) * 1992-04-10 1995-08-08 Mazda Motor Corporation Multiple stage automatic transmission
CN1873248A (zh) * 2005-06-03 2006-12-06 捷特科株式会社 离合器控制装置及离合器控制方法
JP2007198476A (ja) * 2006-01-25 2007-08-09 Toyota Motor Corp 油圧制御装置
JP2007285457A (ja) * 2006-04-18 2007-11-01 Denso Corp ソレノイドバルブ装置
CN102007313A (zh) * 2008-04-16 2011-04-06 Zf腓德烈斯哈芬股份公司 可液压操作或者气动操作的形状配合的换档元件
CN101900205A (zh) * 2009-05-29 2010-12-01 通用汽车环球科技运作公司 双增益离合器控制系统
CN102537335A (zh) * 2010-12-06 2012-07-04 通用汽车环球科技运作有限责任公司 控制双离合器变速器的方法

Also Published As

Publication number Publication date
KR101875624B1 (ko) 2018-07-06
US9291214B2 (en) 2016-03-22
KR20140038784A (ko) 2014-03-31
DE102012113212B4 (de) 2019-08-01
CN103671895A (zh) 2014-03-26
US20140083810A1 (en) 2014-03-27
DE102012113212A1 (de) 2014-03-27
JP2014062638A (ja) 2014-04-10

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PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20170606

Termination date: 20191231