DE19910049A1 - Antriebssystem - Google Patents
AntriebssystemInfo
- Publication number
- DE19910049A1 DE19910049A1 DE19910049A DE19910049A DE19910049A1 DE 19910049 A1 DE19910049 A1 DE 19910049A1 DE 19910049 A DE19910049 A DE 19910049A DE 19910049 A DE19910049 A DE 19910049A DE 19910049 A1 DE19910049 A1 DE 19910049A1
- Authority
- DE
- Germany
- Prior art keywords
- torque
- converter
- clutch
- drive system
- vehicle
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract description 9
- 238000010168 coupling process Methods 0.000 abstract description 9
- 238000005859 coupling reaction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 230000009193 crawling Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- 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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H41/26—Shape of runner blades or channels with respect to function
-
- 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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
-
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
-
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes
-
- 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
- F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
Description
- a) Absenkung des Lastwerts im Stillstand zur Verbrauchsreduzierung
- b) Veränderung des Lastwerts zur Steuerung des Kriechmomentes
- c) Steuerung des Lastwerts abhängig von der Motordrehzahl, um beispielsweise beim Anfahren eine konstante Anfahrdrehzahl zu erreichen
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19910049.7A DE19910049B4 (de) | 1998-03-13 | 1999-03-08 | Antriebssystem |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19810850.8 | 1998-03-13 | ||
DE19810850 | 1998-03-13 | ||
DE19910049.7A DE19910049B4 (de) | 1998-03-13 | 1999-03-08 | Antriebssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19910049A1 true DE19910049A1 (de) | 1999-09-16 |
DE19910049B4 DE19910049B4 (de) | 2019-06-27 |
Family
ID=7860717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19910049.7A Expired - Lifetime DE19910049B4 (de) | 1998-03-13 | 1999-03-08 | Antriebssystem |
Country Status (3)
Country | Link |
---|---|
US (1) | US6099435A (de) |
JP (1) | JPH11311323A (de) |
DE (1) | DE19910049B4 (de) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784158A1 (fr) * | 1998-10-05 | 2000-04-07 | Mannesmann Sachs Ag | Convertisseur hydrodynamique de couple pour la transmission d'un vehicule automobile |
DE10001906A1 (de) * | 2000-01-19 | 2001-08-23 | Mannesmann Sachs Ag | Hydrodynamische Kopplungseinrichtung |
DE102006006179A1 (de) * | 2006-02-10 | 2007-08-16 | Zf Friedrichshafen Ag | Vorrichtung zum Betreiben eines hydrodynamischen Drehmomentwandlers und einer damit korrespondierenden Wandlerüberbrückungskupplung einer Getriebeeinrichtung |
US7628261B2 (en) | 2006-02-10 | 2009-12-08 | Zf Friedrichshafen Ag | Apparatus for the operation of a hydrodynamic torque converter and a therewith corresponding converter bypassing clutch of a transmission apparatus |
DE10081340B4 (de) * | 1999-05-05 | 2010-04-01 | Valeo | Vorrichtung zur hydrokinetischen Kraftübertragung |
DE102008043105A1 (de) * | 2008-10-23 | 2010-04-29 | Zf Friedrichshafen Ag | Verfahren zum Betätigen einer Kupplung eines hydrodynamischen Drehmomentwandlers |
DE102009001293A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102009001292A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
EP2280195A1 (de) * | 2009-07-27 | 2011-02-02 | ZF Friedrichshafen AG | Verfahren zur Steuerung einer Wandlerüberbrückungskupplung |
US8491443B2 (en) | 2008-10-23 | 2013-07-23 | Zf Friedrichshafen Ag | Method for controlling a lock-up clutch of a hydrodynamic torque converter |
US8494735B2 (en) | 2008-10-23 | 2013-07-23 | Zf Friedrichshafen Ag | Method for operating the torque converter lock-up clutch in a power transmission of a mobile machine comprising at least one hydraulically actuated lifting device |
US8550960B2 (en) | 2008-10-23 | 2013-10-08 | Zf Friedrichshafen Ag | Method for the operation of a clutch of a hydrodynamic torque converter |
US8726754B2 (en) | 2008-10-23 | 2014-05-20 | Zf Friedrichshafen Ag | Method for reversing the direction of travel of a vehicle |
DE102016219266A1 (de) | 2016-10-05 | 2018-04-05 | Zf Friedrichshafen Ag | Hydrodynamischer Kreis eines Anfahrelementes |
DE102009023078B4 (de) | 2008-06-05 | 2021-10-14 | Schaeffler Technologies AG & Co. KG | Verfahren zum Steuern eines Kriechvorgangs und Antriebsstrang hierzu |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19905853B4 (de) * | 1999-02-12 | 2009-04-09 | Zf Sachs Ag | Verbindungsanordnung für einen hydrodynamischen Drehmomentwandler |
JP2001330140A (ja) * | 2000-05-22 | 2001-11-30 | Toyota Motor Corp | 車両用クラッチの制御装置 |
US6508346B1 (en) * | 2000-10-16 | 2003-01-21 | Ford Global Technologies, Inc. | Torque converter assembly |
IL141094A0 (en) * | 2001-01-25 | 2002-02-10 | Ran Siman Tov | Continuous variable transmission |
US6449548B1 (en) * | 2001-02-14 | 2002-09-10 | Ford Global Technologies, Inc. | Automatic transmission shift control |
JP4686938B2 (ja) * | 2001-08-28 | 2011-05-25 | トヨタ自動車株式会社 | ロックアップクラッチ付トルクコンバータの油圧制御装置 |
JP2003106399A (ja) * | 2001-09-28 | 2003-04-09 | Jatco Ltd | トルクコンバータ |
US6745563B1 (en) | 2002-09-10 | 2004-06-08 | Ford Global Technologies, Llc | Axially reduced torque converter with axial pull stator |
US7077253B2 (en) * | 2002-11-16 | 2006-07-18 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque converter |
US7727111B2 (en) * | 2002-12-03 | 2010-06-01 | Zf Meritor, Llc | Vehicle driveline control including open clutch indicator |
DE112007000880A5 (de) * | 2006-05-04 | 2009-01-08 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Vorrichtung zum Verbinden von Komponenten mit einer Nabe |
DE102006036755A1 (de) * | 2006-08-05 | 2008-02-07 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Fahrzeug-Antriebsstranges während einer aktivierten Motor-Start-Stop-Funktion |
FR2912196B1 (fr) * | 2007-02-02 | 2009-05-01 | Valeo Embrayages | Convertisseur de couple hydraulique pour vehicule automobile |
DE102008043109A1 (de) * | 2008-10-23 | 2010-04-29 | Zf Friedrichshafen Ag | Verfahren zum Schließen der Wandlerüberbrückungskupplung in einem Lastschaltgetriebe einer Arbeitsmaschine |
JP5999947B2 (ja) * | 2011-03-25 | 2016-09-28 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG | トルクコンバータ並びにクラッチ及びダンパのアセンブリ |
US9670972B2 (en) | 2014-04-28 | 2017-06-06 | Twin Disc, Inc. | Trimmed lock-up clutch |
US9995366B2 (en) | 2015-08-14 | 2018-06-12 | GM Global Technology Operations LLC | Torsional vibration absorption system |
US20170045112A1 (en) * | 2015-08-14 | 2017-02-16 | GM Global Technology Operations LLC | Torque transmitting system with torsional vibration absorption for a powertrain |
DE102017211264A1 (de) * | 2017-07-03 | 2019-01-03 | Zf Friedrichshafen Ag | Torsionsdämpfungsanordnung sowie Kraftfahrzeug |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4257503A (en) * | 1979-01-29 | 1981-03-24 | General Motors Corporation | Disengagement control for a torque converter clutch |
JP2594388B2 (ja) * | 1991-02-05 | 1997-03-26 | 株式会社エクセディ | トルクコンバータ |
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 |
DE4328182C2 (de) * | 1992-08-21 | 2001-12-13 | Luk Getriebe Systeme Gmbh | Verfahren zum Steuern eines Drehmomenten-Übertragungssystems |
US5782327A (en) * | 1993-07-09 | 1998-07-21 | Luk Getriebe-Systeme Gmbh | Hydrokinetic torque converter and lockup clutch therefor |
DE4431640A1 (de) | 1993-09-17 | 1995-04-06 | Luk Getriebe Systeme Gmbh | Fahrzeug mit hydrodynamischem Drehmomentwandler sowie Verfahren zum Steuern eines Drehmomenten-Übertragungssystems mit einem Drehmomentwandler |
ES2122821B1 (es) * | 1993-12-22 | 1999-07-01 | Fichtel & Sachs Ag | Convertidor de par de giro hidrodinamico con embrague de puente. |
US5738198A (en) * | 1994-01-21 | 1998-04-14 | Luk Getriebe-Systeme Gmbh | Friction element for use in clutches |
DE19504847B4 (de) * | 1994-02-23 | 2006-04-27 | Luk Gs Verwaltungs Kg | Überwachungsverfahren für ein Drehmoment-Übertragungssystem eines Kraftfahrzeugs |
JPH07300030A (ja) * | 1994-05-06 | 1995-11-14 | Nissan Motor Co Ltd | 車両用パワートレーンのエンスト防止装置 |
US5553694A (en) * | 1994-10-14 | 1996-09-10 | Ford Motor Company | Multiple ratio automatic transmission and torque converter |
JP3191632B2 (ja) * | 1995-08-09 | 2001-07-23 | トヨタ自動車株式会社 | 車両用直結クラッチのスリップ制御装置 |
JP3644091B2 (ja) * | 1995-09-14 | 2005-04-27 | アイシン精機株式会社 | トルクコンバータの直結クラッチ |
JP3505909B2 (ja) * | 1996-04-30 | 2004-03-15 | 日産自動車株式会社 | 自動変速機のロックアップ制御装置 |
JPH1047454A (ja) * | 1996-05-29 | 1998-02-20 | Exedy Corp | 湿式摩擦板、湿式動力断続機構、湿式クラッチ及びロックアップクラッチ |
DE19705956C1 (de) * | 1997-02-17 | 1998-02-19 | Zahnradfabrik Friedrichshafen | Verfahren zur Regelung einer Wandlerkupplung bei einem Anfahrvorgang |
-
1999
- 1999-03-08 DE DE19910049.7A patent/DE19910049B4/de not_active Expired - Lifetime
- 1999-03-10 US US09/265,741 patent/US6099435A/en not_active Expired - Lifetime
- 1999-03-12 JP JP11067014A patent/JPH11311323A/ja active Pending
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19845687C5 (de) * | 1998-10-05 | 2014-10-16 | Zf Friedrichshafen Ag | Hydrodynamischer Drehmomentwandler mit einer Aufnahme am Wandlergehäuse |
GB2344407A (en) * | 1998-10-05 | 2000-06-07 | Mannesmann Sachs Ag | Torque converter housing attachment |
US6261060B1 (en) | 1998-10-05 | 2001-07-17 | Mannesmann Sachs Ag | Hydrodynamic torque converter with a receptacle on the converter casing |
DE19845687B4 (de) * | 1998-10-05 | 2009-04-30 | Zf Sachs Ag | Hydrodynamischer Drehmomentwandler mit einer Aufnahme am Wandlergehäuse |
GB2344407B (en) * | 1998-10-05 | 2003-04-02 | Mannesmann Sachs Ag | A hydrodynamic torque converter housing and a method of making a component thereof |
FR2784158A1 (fr) * | 1998-10-05 | 2000-04-07 | Mannesmann Sachs Ag | Convertisseur hydrodynamique de couple pour la transmission d'un vehicule automobile |
DE10081340B4 (de) * | 1999-05-05 | 2010-04-01 | Valeo | Vorrichtung zur hydrokinetischen Kraftübertragung |
DE10065871C2 (de) * | 2000-01-19 | 2003-05-08 | Zf Sachs Ag | Hydrodynamische Kopplungseinrichtung |
DE10065874C2 (de) * | 2000-01-19 | 2003-07-03 | Zf Sachs Ag | Hydrodynamische Kopplungseinrichtung |
DE10065876C2 (de) * | 2000-01-19 | 2003-07-03 | Zf Sachs Ag | Hydrodynamische Kopplungseinrichtung und Verbindungselement dafür |
US6725988B2 (en) | 2000-01-19 | 2004-04-27 | Mannesmann Sachs Ag | Hydrodynamic clutch device |
DE10065872C2 (de) * | 2000-01-19 | 2003-06-18 | Zf Sachs Ag | Hydrodynamische Kopplungseinrichtung |
DE10001906C2 (de) * | 2000-01-19 | 2002-03-07 | Mannesmann Sachs Ag | Hydrodynamische Kopplungseinrichtung |
DE10001906A1 (de) * | 2000-01-19 | 2001-08-23 | Mannesmann Sachs Ag | Hydrodynamische Kopplungseinrichtung |
US7611002B2 (en) | 2006-02-10 | 2009-11-03 | Zf Friedrichshafen Ag | Apparatus for the operation of a hydrodynamic torque converter and a therewith corresponding converter bypassing clutch of a transmission apparatus |
US7628261B2 (en) | 2006-02-10 | 2009-12-08 | Zf Friedrichshafen Ag | Apparatus for the operation of a hydrodynamic torque converter and a therewith corresponding converter bypassing clutch of a transmission apparatus |
DE102006006179B4 (de) * | 2006-02-10 | 2009-07-30 | Zf Friedrichshafen Ag | Vorrichtung zum Betreiben eines hydrodynamischen Drehmomentwandlers und einer damit korrespondierenden Wandlerüberbrückungskupplung einer Getriebeeinrichtung |
DE102006006179A1 (de) * | 2006-02-10 | 2007-08-16 | Zf Friedrichshafen Ag | Vorrichtung zum Betreiben eines hydrodynamischen Drehmomentwandlers und einer damit korrespondierenden Wandlerüberbrückungskupplung einer Getriebeeinrichtung |
DE102009023078B4 (de) | 2008-06-05 | 2021-10-14 | Schaeffler Technologies AG & Co. KG | Verfahren zum Steuern eines Kriechvorgangs und Antriebsstrang hierzu |
US8550960B2 (en) | 2008-10-23 | 2013-10-08 | Zf Friedrichshafen Ag | Method for the operation of a clutch of a hydrodynamic torque converter |
US8491443B2 (en) | 2008-10-23 | 2013-07-23 | Zf Friedrichshafen Ag | Method for controlling a lock-up clutch of a hydrodynamic torque converter |
US8494735B2 (en) | 2008-10-23 | 2013-07-23 | Zf Friedrichshafen Ag | Method for operating the torque converter lock-up clutch in a power transmission of a mobile machine comprising at least one hydraulically actuated lifting device |
US8517894B2 (en) | 2008-10-23 | 2013-08-27 | Zf Friedrichshafen Ag | Method for actuating a clutch of a hydrodynamic torque converter |
US8726754B2 (en) | 2008-10-23 | 2014-05-20 | Zf Friedrichshafen Ag | Method for reversing the direction of travel of a vehicle |
DE102008043105A1 (de) * | 2008-10-23 | 2010-04-29 | Zf Friedrichshafen Ag | Verfahren zum Betätigen einer Kupplung eines hydrodynamischen Drehmomentwandlers |
DE102009001292A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102009001293A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102009001292B4 (de) | 2009-03-03 | 2021-10-14 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
EP2280195A1 (de) * | 2009-07-27 | 2011-02-02 | ZF Friedrichshafen AG | Verfahren zur Steuerung einer Wandlerüberbrückungskupplung |
DE102016219266A1 (de) | 2016-10-05 | 2018-04-05 | Zf Friedrichshafen Ag | Hydrodynamischer Kreis eines Anfahrelementes |
Also Published As
Publication number | Publication date |
---|---|
JPH11311323A (ja) | 1999-11-09 |
DE19910049B4 (de) | 2019-06-27 |
US6099435A (en) | 2000-08-08 |
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