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BR9703401A - Veículo com conjunto de meio de pressão - Google Patents

Veículo com conjunto de meio de pressão

Info

Publication number
BR9703401A
BR9703401A BR9703401A BR9703401A BR9703401A BR 9703401 A BR9703401 A BR 9703401A BR 9703401 A BR9703401 A BR 9703401A BR 9703401 A BR9703401 A BR 9703401A BR 9703401 A BR9703401 A BR 9703401A
Authority
BR
Brazil
Prior art keywords
vehicle
pressure medium
medium assembly
assembly
pressure
Prior art date
Application number
BR9703401A
Other languages
English (en)
Inventor
Urban Panther
Johannes Braun
Original Assignee
Luk Getriebe Systeme Gmbh
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 Luk Getriebe Systeme Gmbh filed Critical Luk Getriebe Systeme Gmbh
Publication of BR9703401A publication Critical patent/BR9703401A/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
    • F16H61/0262—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 hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • F16H61/66272—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 continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using pistons within the main 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Control Of Fluid Gearings (AREA)
BR9703401A 1996-05-24 1997-05-26 Veículo com conjunto de meio de pressão BR9703401A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19621105 1996-05-24

Publications (1)

Publication Number Publication Date
BR9703401A true BR9703401A (pt) 1998-09-15

Family

ID=7795312

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703401A BR9703401A (pt) 1996-05-24 1997-05-26 Veículo com conjunto de meio de pressão

Country Status (7)

Country Link
US (1) US5924539A (pt)
JP (1) JPH1089448A (pt)
KR (1) KR100514146B1 (pt)
BR (1) BR9703401A (pt)
DE (1) DE19721036B4 (pt)
FR (1) FR2748972B1 (pt)
GB (1) GB2313423B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3504097B2 (ja) * 1996-11-28 2004-03-08 本田技研工業株式会社 車両用自動変速機の油圧制御装置
JP3928276B2 (ja) * 1998-10-30 2007-06-13 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及びベルト式無段変速装置
DE10003136B4 (de) * 1999-02-06 2012-10-31 Schaeffler Technologies AG & Co. KG Hydraulikventil für einen hydraulischen Verbraucher eines Fahrzeuges und Kraftfahrzeug mit demselben
DE10036255B4 (de) * 1999-09-09 2009-08-13 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulische Steuereinrichtung
US6179107B1 (en) * 1999-11-08 2001-01-30 General Motors Corporation Trim valve for a fluid operated friction torque transmitting device
DE10108876A1 (de) 2000-03-13 2001-09-20 Luk Lamellen & Kupplungsbau Drehmomentübertragungssystem
JP2001280516A (ja) * 2000-03-30 2001-10-10 Denso Corp 調圧弁
US6564546B2 (en) * 2000-04-11 2003-05-20 Fb Performance Transmission Inc. Variable stall control
KR100369147B1 (ko) * 2000-06-21 2003-01-24 현대자동차주식회사 차량용 자동 변속기의 라인압 조절 시스템
DE10142147A1 (de) * 2000-09-15 2002-03-28 Luk Lamellen & Kupplungsbau Steuerungseinrichtung
JP4038349B2 (ja) * 2001-04-27 2008-01-23 ジヤトコ株式会社 ベルト式無段変速機
JP4200679B2 (ja) * 2002-02-18 2008-12-24 アイシン・エィ・ダブリュ株式会社 車輌の制御装置
DE10211407A1 (de) * 2002-03-15 2003-09-25 Zf Lenksysteme Gmbh Hilfskraftlenkung mit hydraulischer Hilfskraftunterstützung
DE10211396A1 (de) * 2002-03-15 2003-09-25 Zf Lenksysteme Gmbh Hilfskraftlenkung mit hydraulicher Hilfskraftunterstützung
US6668851B2 (en) 2002-04-03 2003-12-30 Suntec Industries Incorporated Fool-proof plug in fluid system
GB0317499D0 (en) * 2003-07-25 2003-08-27 Torotrak Dev Ltd Hydraulic variator control arrangement
US7051856B2 (en) * 2003-11-04 2006-05-30 General Motors Corporation Method and apparatus for applying and releasing a clutch
US7325885B2 (en) * 2004-07-09 2008-02-05 General Motors Corporation Regulator valve for a torque-transmitting mechanism and method of engaging a torque-transmitting mechanism
DE102005004223B4 (de) * 2005-01-28 2009-10-01 Voith Turbo Gmbh & Co. Kg Verfahren zur Überwachung und Steuerung eines Schaltvorgangs in einem Schaltgetriebe
JP4849870B2 (ja) 2005-10-31 2012-01-11 ジヤトコ株式会社 自動車用無段変速機の制御装置
JP4799129B2 (ja) * 2005-10-31 2011-10-26 ジヤトコ株式会社 自動車用無段変速機の制御装置
US20100300828A1 (en) * 2009-06-01 2010-12-02 Ford Global Technologies Llc Dual-Stage Regulator Valve Assembly
DE102009054541B4 (de) * 2009-12-11 2023-01-26 Zf Friedrichshafen Ag Betätigungsvorrichtung für ein mit hydraulischem Betätigungsdruck beaufschlagbares Schaltelement einer Getriebeeinrichtung
DE102010004808A1 (de) * 2010-01-18 2011-07-21 Robert Bosch GmbH, 70469 Ventilgesteuerte Verdrängermaschine
JP6405079B2 (ja) * 2013-02-18 2018-10-17 本田技研工業株式会社 油圧制御回路
SE1550307A1 (sv) * 2014-09-19 2016-03-20 Borgwarner Torqtransfer Systems Ab A hydraulic system
DE102015203079A1 (de) * 2015-02-20 2016-08-25 Bayerische Motoren Werke Aktiengesellschaft Ventilvorrichtung für ein Fahrzeug, Automatikgetriebe und Verfahren zur Steuerung einer Ventilvorrichtung
JP6417353B2 (ja) * 2016-03-30 2018-11-07 日立建機株式会社 減圧弁ユニット
CN113635967B (zh) * 2021-09-17 2022-04-26 山东蓬翔汽车有限公司 一种重型汽车节能型液压助力转向系统的控制方法

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US2721640A (en) * 1952-01-04 1955-10-25 Curtiss Wright Corp Device for controlling the rate of increase of a fluid pressure
DE1284184B (de) * 1964-09-11 1968-11-28 Hengstler Hydraulik Steuergeraet fuer das wechselweise Beaufschlagen zweier hydraulisch zu betaetigenderReibungskupplungen
US3800535A (en) * 1973-02-07 1974-04-02 Eaton Corp Hydrostatic transmission control system
JPS5828458B2 (ja) * 1975-09-25 1983-06-16 トヨタ自動車株式会社 ジドウヘンソクキノ ユアツセイギヨソウチ
US4265346A (en) * 1979-01-04 1981-05-05 Ford Motor Company Control valve mechanism for hydraulic clutch in a power transmission mechanism
US4644968A (en) * 1983-08-29 1987-02-24 J. I. Case Company Master clutch pressure and lubrication valve
US4727970A (en) * 1984-06-12 1988-03-01 Luk Lamellen Und Kupplungsbau Gmbh Torque transmitting and torsion damping apparatus for use in motor vehicles
FR2570521B1 (fr) * 1984-09-18 1987-12-11 Renault Dispositif de regulation a deux domaines de pression
JP2741023B2 (ja) * 1987-04-13 1998-04-15 富士重工業株式会社 自動変速機の油圧制御装置
JPS63297863A (ja) * 1987-05-28 1988-12-05 Fuji Heavy Ind Ltd ロックアップトルコン付無段変速機の油圧制御装置
JPH0615286Y2 (ja) * 1987-10-08 1994-04-20 日産自動車株式会社 比例減圧弁
DE3840328A1 (de) * 1988-11-30 1990-05-31 Bosch Gmbh Robert Vorgesteuertes wegeventil
DE3903188A1 (de) * 1989-02-03 1990-08-09 Linde Ag Steuereinrichtung fuer ein hydrostatisches getriebe
JPH0379853A (ja) * 1989-08-23 1991-04-04 Nissan Motor Co Ltd 車両の走行制御装置
DE4121016A1 (de) * 1990-06-27 1992-01-02 Luk Lamellen & Kupplungsbau Vorrichtung zur kupplungsbetaetigung
IT1251671B (it) * 1990-10-20 1995-05-19 Luk Lamellen Und Kapplungsbau Unita' di comando per una trasmissione, in particolare per autoveicoli
JP3219834B2 (ja) * 1991-05-02 2001-10-15 ルーク ラメレン ウント クツプルングスバウ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング トルク伝達装置
JP3037465B2 (ja) * 1991-05-20 2000-04-24 ジヤトコ・トランステクノロジー株式会社 自動変速機の変速時油圧制御装置
DE4234294B4 (de) * 1991-10-19 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kegelscheibenumschlingungsgetriebe
US5301783A (en) * 1992-06-24 1994-04-12 General Motors Corporation Dual pressure accumulator
US5509448A (en) * 1994-11-15 1996-04-23 General Motors Corporation Control valve with integral accumulator

Also Published As

Publication number Publication date
JPH1089448A (ja) 1998-04-07
FR2748972B1 (fr) 2000-09-29
KR100514146B1 (ko) 2005-12-20
DE19721036B4 (de) 2006-09-14
FR2748972A1 (fr) 1997-11-28
GB2313423A (en) 1997-11-26
KR970074159A (ko) 1997-12-10
US5924539A (en) 1999-07-20
GB9710511D0 (en) 1997-07-16
DE19721036A1 (de) 1997-11-27
GB2313423B (en) 2000-12-06

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A E 12A ANUIDADE(S). CASO NAO SEJAM RESTAURADAS NO PRAZO LEGAL, A PATENTE SERA CONSIDERADA EXTINTA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 13A E 14A ANUIDADES.