DE69609914T2 - Stufenlos regelbares Getriebe - Google Patents
Stufenlos regelbares GetriebeInfo
- Publication number
- DE69609914T2 DE69609914T2 DE69609914T DE69609914T DE69609914T2 DE 69609914 T2 DE69609914 T2 DE 69609914T2 DE 69609914 T DE69609914 T DE 69609914T DE 69609914 T DE69609914 T DE 69609914T DE 69609914 T2 DE69609914 T2 DE 69609914T2
- Authority
- DE
- Germany
- Prior art keywords
- variable transmission
- infinitely variable
- infinitely
- transmission
- variable
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0487—Friction gearings
- F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
-
- 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
- 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
- F16H61/66—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
-
- 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
- F16H2061/66286—Control for optimising pump efficiency
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1001279A NL1001279C2 (nl) | 1995-09-25 | 1995-09-25 | Continu variabele transmissie. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69609914D1 DE69609914D1 (de) | 2000-09-28 |
DE69609914T2 true DE69609914T2 (de) | 2001-02-01 |
Family
ID=19761622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69609914T Expired - Lifetime DE69609914T2 (de) | 1995-09-25 | 1996-09-18 | Stufenlos regelbares Getriebe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5951421A (de) |
EP (1) | EP0764799B1 (de) |
JP (2) | JPH09112640A (de) |
DE (1) | DE69609914T2 (de) |
NL (1) | NL1001279C2 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011122878B4 (de) * | 2011-04-18 | 2014-12-31 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Vorrichtung zur elektrofluidischen Versorgung oder Betätigung eines Bauteils eines Antriebsstranges |
DE102020204675A1 (de) | 2020-04-14 | 2021-10-14 | Hanon Systems Efp Deutschland Gmbh | Pumpen-System mit Kupplungen |
DE102013114324B4 (de) | 2013-09-17 | 2022-02-17 | Hyundai Motor Company | Hydraulikdruckzuführsystem eines Automatikgetriebes |
DE102020123590A1 (de) | 2020-09-10 | 2022-03-10 | Man Truck & Bus Se | Vorrichtung zur Fluidversorgung eines elektrischen Antriebstrangs |
DE102016115564B4 (de) | 2015-08-26 | 2022-05-12 | GM Global Technology Operations LLC | Doppelpumpensystem eines getriebes |
DE102009015319B4 (de) | 2008-04-01 | 2023-11-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Antriebsstrang für ein Fahrzeug sowie Hydrauliksystem für ein Getriebe |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2331561B (en) * | 1997-11-24 | 2002-09-18 | Luk Getriebe Systeme Gmbh | Continuously variable speed transmission |
JPH11189073A (ja) * | 1997-12-25 | 1999-07-13 | Nissan Motor Co Ltd | ハイブリット車両の流体圧制御装置 |
NL1009954C1 (nl) * | 1998-08-27 | 2000-02-29 | Gear Chain Ind Bv | Regelsysteem voor een continu variabele transmissie met twee door een eindloos transmissiemiddel gekoppelde in loopstraal instelbare kegelschijfparen. |
NL1010144C2 (nl) * | 1998-09-21 | 2000-03-22 | Doornes Transmissie Bv | Continu variabele transmissie. |
JP3498900B2 (ja) * | 1998-12-25 | 2004-02-23 | 日産自動車株式会社 | ベルト式無段変速機の制御装置 |
DE19904593A1 (de) * | 1999-02-05 | 2000-08-10 | Zf Batavia Llc | Automatgetriebe |
US6287227B1 (en) * | 1999-09-20 | 2001-09-11 | General Motors Corporation | Hydraulic control for a continuously variable transmission |
EP1101977A3 (de) * | 1999-11-22 | 2006-09-13 | Renault s.a.s. | Leistungsverzweigungsgetriebe |
FR2801359B1 (fr) * | 1999-11-22 | 2002-02-08 | Renault | Transmission a derivation de puissance comportant des moyens electriques de lubrification |
JP3810601B2 (ja) | 1999-11-25 | 2006-08-16 | 本田技研工業株式会社 | ハイブリッド車両の潤滑構造 |
US6881165B2 (en) * | 2001-02-07 | 2005-04-19 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus of vehicle and control method |
US7389640B2 (en) | 2002-04-10 | 2008-06-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulic system and automatic transmission |
JP4202074B2 (ja) * | 2002-09-09 | 2008-12-24 | トヨタ自動車株式会社 | 車両用駆動制御装置 |
DE10329215A1 (de) * | 2003-06-28 | 2005-01-13 | Zf Friedrichshafen Ag | Antriebsvorrichtung für eine Getriebe-Ölpumpe und Verfahren zum Betreiben derselben |
JP4299068B2 (ja) * | 2003-07-14 | 2009-07-22 | トヨタ自動車株式会社 | 電動オイルポンプ機能拡大型車輌用変速駆動装置 |
US7743888B2 (en) * | 2003-11-12 | 2010-06-29 | Ford Global Technologies, Llc | Transmission and transfer case having integrated lubrication systems |
CN100593657C (zh) * | 2004-08-13 | 2010-03-10 | 罗伯特·博世有限公司 | 具有一组液压泵的无级变速器 |
JP2006233867A (ja) * | 2005-02-24 | 2006-09-07 | Aisin Seiki Co Ltd | 電動ポンプ及び流体供給装置 |
JP4875477B2 (ja) * | 2006-11-30 | 2012-02-15 | 本田技研工業株式会社 | 小型車両用パワーユニット |
WO2008101465A1 (de) * | 2007-02-23 | 2008-08-28 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Kegelscheibenumschlingungsgetriebe mit hydrauliksystem und hilfsölquelle |
JP4464984B2 (ja) * | 2007-04-20 | 2010-05-19 | トヨタ自動車株式会社 | 車両用オイル供給装置 |
US8000863B2 (en) * | 2007-05-31 | 2011-08-16 | Caterpillar Inc. | Open-loop torque control with closed-loop feedback |
NL1034876C2 (nl) * | 2007-12-28 | 2009-06-30 | Bosch Gmbh Robert | Automatische transmissie voorzien van een hydraulisch bekrachtigde koppeling en werkwijze voor de bediening daarvan. |
JP4692622B2 (ja) * | 2008-12-12 | 2011-06-01 | トヨタ自動車株式会社 | 油圧制御装置 |
CN102414455B (zh) | 2009-05-06 | 2014-10-01 | 舍弗勒技术股份两合公司 | 用于对联接在后面的液压系统供给液压能量的液压能源 |
GB2478120B (en) * | 2010-02-24 | 2013-03-13 | Torotrak Dev Ltd | Fluid supply for continuously variable transmission |
KR20120037623A (ko) * | 2010-10-12 | 2012-04-20 | 현대자동차주식회사 | 변속기의 오일공급시스템 |
KR101251504B1 (ko) * | 2010-12-03 | 2013-04-05 | 현대자동차주식회사 | 자동변속기용 오일펌프 시스템 |
DE102015209951A1 (de) * | 2015-05-29 | 2016-12-01 | Zf Friedrichshafen Ag | Ölfördersystem eines Kraftfahrzeugs |
DE102015120440A1 (de) * | 2015-11-25 | 2017-06-01 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Pumpenanordnung und Hydraulikanordnung für Kraftfahrzeug-Antriebsstrang |
WO2018042354A1 (en) | 2016-09-02 | 2018-03-08 | Stackpole International Engineered Products, Ltd. | Dual input pump and system |
NL1042205B1 (en) * | 2016-12-30 | 2018-07-23 | Bosch Gmbh Robert | Method for operating a continuously variable transmission incorporating a drive belt in a motor vehicle |
DE102017118062A1 (de) * | 2017-08-09 | 2019-02-14 | Schaeffler Technologies AG & Co. KG | Verfahren und System zur Anordnung von kaskadierten Pumpenaktoren in einem Mehr-Verbraucher-System |
DE102018117737A1 (de) * | 2018-07-23 | 2020-01-23 | Schaeffler Technologies AG & Co. KG | Fluidsystem für stufenlos verstellbares Getriebe |
JP7116662B2 (ja) * | 2018-11-01 | 2022-08-10 | Kyb株式会社 | 作動流体供給装置 |
CN112969869B (zh) * | 2018-11-01 | 2022-08-05 | Kyb株式会社 | 工作流体供给装置 |
CN113544413A (zh) * | 2019-03-06 | 2021-10-22 | 罗伯特·博世有限公司 | 用于操作具有无极变速器的电动车辆动力系统的方法 |
US11242927B2 (en) * | 2019-05-23 | 2022-02-08 | GM Global Technology Operations LLC | Robust hydraulic system disturbance detection and mitigation |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551119A (en) * | 1984-02-14 | 1985-11-05 | Toyota Jidosha Kabushiki Kaisha | Hydraulic apparatus for a continuously variable transmission |
JPH0765655B2 (ja) * | 1984-07-16 | 1995-07-19 | 本田技研工業株式会社 | サーボ機構 |
JPS61167762A (ja) * | 1985-01-18 | 1986-07-29 | Toyota Motor Corp | 車両用変速機の油圧発生装置 |
JPH0621639B2 (ja) * | 1985-03-26 | 1994-03-23 | トヨタ自動車株式会社 | ベルト式無段変速機の油圧制御装置 |
JPS624958A (ja) * | 1985-06-29 | 1987-01-10 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
JPS62116320A (ja) * | 1985-11-18 | 1987-05-27 | Fuji Heavy Ind Ltd | 無段変速機の制御装置 |
JP2548224B2 (ja) * | 1987-08-28 | 1996-10-30 | アイシン・エィ・ダブリュ株式会社 | ベルト式無段変速装置 |
DE3934506C1 (de) * | 1989-10-16 | 1991-05-08 | Ford-Werke Ag, 5000 Koeln, De | |
NL9000860A (nl) * | 1990-04-12 | 1991-11-01 | Doornes Transmissie Bv | Elektronisch geregelde continu variabele transmissie. |
DE4119143A1 (de) * | 1990-06-13 | 1991-12-19 | Zahnradfabrik Friedrichshafen | Antriebsvorrichtung |
JP2975082B2 (ja) * | 1990-10-16 | 1999-11-10 | ダイハツ工業株式会社 | Vベルト式無段変速機の油圧制御装置 |
DE4134268C2 (de) * | 1990-10-29 | 2001-05-17 | Volkswagen Ag | Antriebsanordnung für ein Kraftfahrzeug |
BE1004806A3 (nl) * | 1990-11-22 | 1993-02-02 | Volvo Car Sint Truiden Nv | Inrichting voor het regelen van een continu variabele transmissie bij motorvoertuigen. |
JP2626256B2 (ja) * | 1990-12-28 | 1997-07-02 | トヨタ自動車株式会社 | 車両用ベルト式無段変速機の油圧制御装置 |
JP2900194B2 (ja) * | 1991-01-22 | 1999-06-02 | 富士重工業株式会社 | 車両用無段変速機の圧力制御装置 |
JP2900290B2 (ja) * | 1991-01-22 | 1999-06-02 | 富士重工業株式会社 | 車両用無段変速機の圧力制御装置 |
NL9100391A (nl) * | 1991-03-05 | 1992-10-01 | Doornes Transmissie Bv | Continu variabele transmissie voorzien van een regelbare pomp. |
JP2699687B2 (ja) * | 1991-03-26 | 1998-01-19 | 日産自動車株式会社 | 摩擦車式無段変速機の変速制御装置 |
JP3095258B2 (ja) * | 1991-05-31 | 2000-10-03 | 富士重工業株式会社 | ロックアップトルコン付無段変速機の油圧制御装置 |
US5361744A (en) * | 1992-02-26 | 1994-11-08 | Tochigifujisangyo Kabushiki Kaisha | Supercharging device for an internal combustion engine |
JP3343660B2 (ja) * | 1992-12-10 | 2002-11-11 | 本田技研工業株式会社 | オイルポンプ駆動装置 |
JP2587774B2 (ja) * | 1993-04-21 | 1997-03-05 | 本田技研工業株式会社 | ベルト式無段変速機の制御装置 |
DE4331266C2 (de) * | 1993-09-15 | 1995-09-21 | Walter Schopf | Anpresseinrichtung mit elektronischer Regelung für stufenlos veränderliche Getriebe (CVT) |
DE19546293B4 (de) * | 1994-12-15 | 2009-11-26 | Luk Gs Verwaltungs Kg | Antriebseinheit mit einem stufenlos einstellbaren Kegelscheibenumschlingungsgetriebe |
JP3468439B2 (ja) * | 1995-01-26 | 2003-11-17 | 本田技研工業株式会社 | ベルト式無段変速機のプーリ側圧制御装置 |
JP3411707B2 (ja) * | 1995-03-02 | 2003-06-03 | 本田技研工業株式会社 | ベルト式無段変速機の制御装置 |
-
1995
- 1995-09-25 NL NL1001279A patent/NL1001279C2/nl not_active IP Right Cessation
-
1996
- 1996-09-18 EP EP96202604A patent/EP0764799B1/de not_active Expired - Lifetime
- 1996-09-18 DE DE69609914T patent/DE69609914T2/de not_active Expired - Lifetime
- 1996-09-23 US US08/716,734 patent/US5951421A/en not_active Expired - Lifetime
- 1996-09-25 JP JP8253321A patent/JPH09112640A/ja active Pending
-
2006
- 2006-11-15 JP JP2006308523A patent/JP2007040538A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009015319B4 (de) | 2008-04-01 | 2023-11-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Antriebsstrang für ein Fahrzeug sowie Hydrauliksystem für ein Getriebe |
DE102011122878B4 (de) * | 2011-04-18 | 2014-12-31 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Vorrichtung zur elektrofluidischen Versorgung oder Betätigung eines Bauteils eines Antriebsstranges |
DE102013114324B4 (de) | 2013-09-17 | 2022-02-17 | Hyundai Motor Company | Hydraulikdruckzuführsystem eines Automatikgetriebes |
DE102016115564B4 (de) | 2015-08-26 | 2022-05-12 | GM Global Technology Operations LLC | Doppelpumpensystem eines getriebes |
DE102020204675A1 (de) | 2020-04-14 | 2021-10-14 | Hanon Systems Efp Deutschland Gmbh | Pumpen-System mit Kupplungen |
DE102020204675B4 (de) | 2020-04-14 | 2022-03-10 | Hanon Systems Efp Deutschland Gmbh | Pumpen-System mit Kupplungen |
DE102020123590A1 (de) | 2020-09-10 | 2022-03-10 | Man Truck & Bus Se | Vorrichtung zur Fluidversorgung eines elektrischen Antriebstrangs |
Also Published As
Publication number | Publication date |
---|---|
DE69609914D1 (de) | 2000-09-28 |
NL1001279C2 (nl) | 1997-03-26 |
EP0764799B1 (de) | 2000-08-23 |
JP2007040538A (ja) | 2007-02-15 |
EP0764799A1 (de) | 1997-03-26 |
US5951421A (en) | 1999-09-14 |
JPH09112640A (ja) | 1997-05-02 |
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