WO2009056193A2 - Véhicule hybride à boîte de vitesses à double embrayage - Google Patents

Véhicule hybride à boîte de vitesses à double embrayage Download PDF

Info

Publication number
WO2009056193A2
WO2009056193A2 PCT/EP2008/007781 EP2008007781W WO2009056193A2 WO 2009056193 A2 WO2009056193 A2 WO 2009056193A2 EP 2008007781 W EP2008007781 W EP 2008007781W WO 2009056193 A2 WO2009056193 A2 WO 2009056193A2
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
clutch
dual
coupled
internal combustion
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.)
Ceased
Application number
PCT/EP2008/007781
Other languages
German (de)
English (en)
Other versions
WO2009056193A3 (fr
Inventor
Andreas HÖSL
Ulrich Ohnemus
Alexander Martin
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to CN200880024370A priority Critical patent/CN101743156A/zh
Publication of WO2009056193A2 publication Critical patent/WO2009056193A2/fr
Publication of WO2009056193A3 publication Critical patent/WO2009056193A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B60W10/113—Stepped gearings with two input flow paths, e.g. double clutch transmission selection of one of the torque flow paths by the corresponding input clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes
    • B60Y2400/428—Double clutch arrangements; Dual 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
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Definitions

  • the present invention relates to a hybrid vehicle with a dual-clutch transmission according to the preamble of claim 1.
  • Hybrid vehicles have an internal combustion engine and at least one electric machine which can be operated as an electric motor and can generate propulsion.
  • So-called "parallel hybrid vehicles” can either be driven purely by internal combustion engine technology, purely by electric motor or internal combustion engine and assisted by an electromotive engine.On purely electric motor drive, the internal combustion engine is usually switched off and started by an electrical machine if required single electrical machine for the electric driving operation electric power for the support of the internal combustion engine are kept, which requires a correspondingly large dimensioning of the electric machine.
  • the electric machine between the engine and the transmission input is arranged for the support of the internal combustion engine Thus, in the normal case, no translation can be used, so that in the electric machine the starting torque required at the crankshaft of the internal combustion engine is maintained must be.
  • the object of the invention is to provide a hybrid vehicle, wherein the internal combustion engine from the purely electric driving out with a comparatively small electrically applied torque can be started.
  • the starting point of the invention is a hybrid vehicle having an internal combustion engine, a dual-clutch transmission and an electric machine coupled or coupleable to a transmission input of the dual-clutch transmission.
  • a dual-clutch transmission is understood to mean a transmission with two partial transmissions, wherein one partial transmission has a first group of gear stages, e.g. odd gears, d. H. the gears 1, 3, 5, etc. are assigned, and the other sub-transmission a second group of gear stages, e.g. even gears d. h, the gear stages 2, 4, 6, etc. are assigned.
  • dual-clutch transmissions have the advantage that time-overlapping switching operations without interruption of traction are possible.
  • the transmission input of the dual-clutch transmission is for this purpose coupled via a first transmission clutch to a transmission input or an input shaft of the first sub-transmission and via a second transmission clutch to a transmission input or an input shaft of the second sub-transmission. If, for example, switched from the first to the second gear, the transmission clutch of a partial transmission is opened overlapping time and thereby designed the first gear while the transmission clutch of the second partial transmission is closed and the second gear engaged. "Outputs" of the two partial transmissions can be coupled or coupled to a common transmission output of the dual-clutch transmission.
  • the electric machine can be coupled or coupled to the transmission input of the dual-clutch transmission.
  • a purely electric driving in which the internal combustion engine is disconnected and switched off, is between the transmission input of the dual clutch gear and the internal combustion engine arranged a separating clutch.
  • working as an electric motor electric machine drives the vehicle either on the gear ratios of the first sub-transmission or on the gear ratios of the second sub-transmission.
  • a starter clutch is therefore provided according to the invention, which is also referred to as “starter clutch”, and which is arranged between the engine and the transmission input of the inactive Examplesszweigs, ie at a Dopplekupplungsgetriebe between the engine and the currently inactive partial transmission ,
  • Figures 1-4 show various hybrid topologies according to the invention.
  • FIG. 1 shows a hybrid concept with an internal combustion engine 1, an electric machine 2 and a dual-clutch transmission 3, which has a first partial transmission 4 and a second partial transmission 5.
  • the first partial transmission 4 for example, the odd gear ratios 1, 3, 5, etc. and the second partial transmission 5, the straight gear ratios 2, 4, 6, etc. be assigned.
  • a crankshaft 6 of the internal combustion engine is connected to a transmission input 9 of the dual-clutch transmission 3 via a separating clutch 7 and a torsional vibration damper 8, which may be a so-called dual-mass flywheel.
  • the transmission input 9 of the dual-clutch transmission 3 in turn, can be coupled via a first clutch 10 and a gear stage 11 to a transmission input 12 of the first partial transmission 4.
  • the transmission input 9 of the dual-clutch transmission via a transmission stage 14 with a transmission input 15 of the second sub-transmission 5 can be coupled.
  • Outputs 16, 17 of the two partial transmissions 4, 5 are coupled to a transmission output 18 or can be coupled to the transmission output 18 of the dual-clutch transmission 3.
  • the hybrid concept shown in Figure 1 furthermore has a starter coupling 19, via which the internal combustion engine 1 can be coupled to the first partial transmission 4.
  • the starter coupling 19 is arranged kinematically parallel to the separating clutch 7.
  • a “safety device” not shown here ensures that the Zustartkupplung 19 can only be closed when the clutch 7 is opened at the same time or is already open, and that the separating clutch 7 can only be closed when the same time the starter coupling 19th is opened or already open.
  • the electric machine 2 can be switched on and feed additional torque into the drive train.
  • the torque delivered by the internal combustion engine 1 and the torque delivered by the electric machine 2 can thus be superimposed on one another.
  • the vehicle can also be driven purely by electric motor or braked regeneratively for recuperation of braking energy.
  • the separating clutch 7 and the starting clutch 19 is opened.
  • the torque delivered by the electric machine 2 passes via the torsional vibration damper 8 to the transmission input 9 of the dual-clutch transmission 3 and from there, depending on the engaged gear, via the first clutch 10 and the first partial transmission 1 to the transmission output shaft 18 or via the second clutch 13 and the second Partial gear 5 to the transmission output shaft 18th
  • a partial torque can be diverted from the torque applied to the transmission output shaft and forwarded via the transmission output 16 of the then "inactive" partial transmission 4 in the direction of the internal combustion engine More specifically, the branched torque flows from the output 16 via the first partial transmission 4, the transmission input 12 of the first partial transmission 4, the transmission stage 11 and the starter clutch, which is closed to the start of the internal combustion engine 1, to the crankshaft 6 of the internal combustion engine 1.
  • Figure 2 shows a variant of the embodiment of Figure 1.
  • the electric machine 2 is arranged coaxially with the crankshaft 6 of the internal combustion engine 1 and thus coaxially with the transmission input 9 of the dual-clutch transmission 3.
  • the torsional vibration damper 8 is arranged here directly between the crankshaft 6 of the internal combustion engine 1 and the "input side" of the separating clutch 7 or the starting clutch 19.
  • Figure 3 shows a variant in which the torsional vibration damper 8 is arranged analogously as in the embodiment of Figure 2.
  • the electric machine 2 is not coaxial with the crankshaft 6 of the engine or coaxial with the transmission input 9 of the dual-clutch transmission 3, but offset parallel thereto.
  • the rotor 20 of the electric machine 2 is coupled via a transmission stage 21 to the transmission input of the dual-clutch transmission.
  • a belt drive could also be provided.
  • Figure 4 shows a variant of the embodiment of Figure 3, wherein in Figure 4, the torsional vibration damper 8 is arranged analogously as in the embodiment of Figure 1 between the clutch 7 and the transmission input 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

Véhicule hybride caractérisé en ce qu'il comprend : - un moteur à combustion interne, - une boîte de vitesses à double embrayage présentant une entrée de transmission qui peut être accouplée, via un premier embrayage de boîte de vitesses, avec une entrée de transmission d'une première boîte de vitesses partielle de la boîte de vitesses à double embrayage, à laquelle sont associés des rapports de vitesses en nombre impair, et qui peut être accouplée, via un second embrayage de boîte de vitesses, avec une entrée de transmission d'une seconde boîte de vitesses partielle de la boîte de vitesses à double embrayage, à laquelle sont associés des rapports de vitesses en nombre impair, les sorties des deux boîtes de vitesses partielles pouvant être accouplées, ou étant accouplées avec une sortie de la boîte de vitesses à double embrayage; - un embrayage de séparation qui est disposé entre le moteur à combustion interne et l'entrée de transmission de la boîte de vitesses à double embrayage; - une machine électrique, qui est accouplée ou qui peut être accouplée avec l'entrée de transmission de la boîte de vitesses à double embrayage; et - un embrayage de démarrage, qui est disposé entre le moteur à combustion interne et l'entrée de transmission d'une des deux boîtes de vitesses partielles de ladite boîte de vitesses à double embrayage.
PCT/EP2008/007781 2007-10-31 2008-09-18 Véhicule hybride à boîte de vitesses à double embrayage Ceased WO2009056193A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880024370A CN101743156A (zh) 2007-10-31 2008-09-18 具有双离合变速器的混合汽车

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007051991.7 2007-10-31
DE102007051991A DE102007051991A1 (de) 2007-10-31 2007-10-31 Hybridfahrzeug mit Doppelkupplungsgetriebe

Publications (2)

Publication Number Publication Date
WO2009056193A2 true WO2009056193A2 (fr) 2009-05-07
WO2009056193A3 WO2009056193A3 (fr) 2010-03-04

Family

ID=40343491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/007781 Ceased WO2009056193A2 (fr) 2007-10-31 2008-09-18 Véhicule hybride à boîte de vitesses à double embrayage

Country Status (3)

Country Link
CN (1) CN101743156A (fr)
DE (1) DE102007051991A1 (fr)
WO (1) WO2009056193A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886383A2 (fr) 2013-12-19 2015-06-24 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Chaîne cinématique hybride pour un véhicule automobile
WO2019126160A1 (fr) * 2017-12-18 2019-06-27 Magna International Inc. Unité de commande de groupe motopropulseur et procédé de commande de la transmission d'un véhicule hybride

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102802986B (zh) * 2009-06-22 2016-07-13 舍弗勒技术股份两合公司 车辆的传动系
DE102010024165A1 (de) * 2009-07-02 2011-03-03 Schaeffler Technologies Gmbh & Co. Kg Hybridischer Antriebsstrang
DE102010006043A1 (de) 2010-01-28 2011-08-18 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Hybridantriebsstrang
DE102010047187A1 (de) 2010-09-30 2012-04-05 Volkswagen Ag Antriebsanordnung eines Hybridfahrzeugs und Verfahren zum Betrieb einer Elektromaschine in einem Hybridfahrzeug
DE102010061827A1 (de) * 2010-11-24 2012-05-24 Zf Friedrichshafen Ag Antriebsstrang und Verfahren zum Betreiben desselben
DE102012221881A1 (de) * 2011-12-09 2013-06-13 Schaeffler Technologies AG & Co. KG Parallelschaltgetriebe
DE102011089467B4 (de) 2011-12-21 2023-10-05 Zf Friedrichshafen Ag Hybridantrieb eines Kraftfahrzeugs und Verfahren zum Betreiben desselben
DE102013207132A1 (de) * 2013-04-19 2014-10-23 Zf Friedrichshafen Ag Anordnung aus einem Getriebe und einer elektrischen Maschine für einen Hybridantrieb und Hybridantrieb
DE102013211591B4 (de) 2013-06-20 2024-03-28 Zf Friedrichshafen Ag Anordnung aus einem Getriebe und einer elektrischen Maschine für einen Hybridantrieb und Hybridantrieb
KR101490917B1 (ko) * 2013-07-17 2015-02-06 현대자동차 주식회사 하이브리드 전기 자동차용 더블 클러치 장치
DE202013105062U1 (de) * 2013-11-11 2015-02-16 Hofer-Pdc Gmbh Antriebsstrang, insbesondere als Antriebsbaukasten
DE102013019901A1 (de) 2013-11-28 2015-05-28 Audi Ag Antriebsvorrichtung für ein hybridgetriebenes Kraftfahrzeug
CN105172588A (zh) * 2015-08-24 2015-12-23 王亚 基于双离合变速器的并联式混合动力系统动力耦合模块
DE102016214514A1 (de) * 2016-08-05 2018-02-08 Schaeffler Technologies AG & Co. KG Hybridmodul mit vollintegrierten Trenn- und Doppelkupplungen
DE102017114989B3 (de) 2017-07-05 2018-10-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Antriebsstrang zum Antrieb eines Kraftfahrzeugs sowie Verfahren zum Betrieb eines Antriebsstrangs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3454036B2 (ja) * 1995-11-13 2003-10-06 トヨタ自動車株式会社 ハイブリッド駆動装置
DE19917665A1 (de) * 1999-04-19 2000-10-26 Zahnradfabrik Friedrichshafen Hybridantrieb für ein Kraftfahrzeug
DE10209514B4 (de) * 2001-03-30 2016-06-09 Schaeffler Technologies AG & Co. KG Antriebsstrang
DE10160884A1 (de) * 2001-12-12 2003-06-26 Volkswagen Ag Automatikgetriebe
DE10223426A1 (de) * 2002-05-25 2003-12-04 Bayerische Motoren Werke Ag Verfahren zur Bedämpfung von Drehmomentschwankungen im Antriebsstrang eines Kraftfahrzeugs
DE102004050757A1 (de) * 2004-10-16 2006-04-27 Daimlerchrysler Ag Satz von Getrieben und Hybrid-Doppelkupplungsgetriebe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886383A2 (fr) 2013-12-19 2015-06-24 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Chaîne cinématique hybride pour un véhicule automobile
DE102013022142A1 (de) 2013-12-19 2015-06-25 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Hybrid-Antriebsstrang für ein Kraftfahrzeug
WO2019126160A1 (fr) * 2017-12-18 2019-06-27 Magna International Inc. Unité de commande de groupe motopropulseur et procédé de commande de la transmission d'un véhicule hybride

Also Published As

Publication number Publication date
DE102007051991A1 (de) 2009-05-07
CN101743156A (zh) 2010-06-16
WO2009056193A3 (fr) 2010-03-04

Similar Documents

Publication Publication Date Title
DE102007051991A1 (de) Hybridfahrzeug mit Doppelkupplungsgetriebe
EP2738030A2 (fr) Engrenage à plusieurs groupes assisté en traction et procédé pour le faire fonctionner
DE102011089467A1 (de) Hybridantrieb eines Kraftfahrzeugs und Verfahren zum Betreiben desselben
DE102010010435A1 (de) Antriebssystem und Verfahren zum Betreiben eines derartigen Antriebssystems, insbesondere für ein Kraftfahrzeug
DE102009054752A1 (de) Antriebsstrang mit einem automatisierten Gruppengetriebe
DE102007029610A1 (de) Hybridfahrzeug, insbesondere Hybridfahrzeug mit Frontantrieb
DE102006034935B4 (de) Antriebsstrang und zugehöriges Betriebsverfahren
DE102010063580A1 (de) Gruppengetriebe, Antriebsstrang mit Gruppengetriebe und Verfahren zum Betreiben derselben
DE102011089466A1 (de) Hybridantrieb eines Kraftfahrzeugs und Verfahren zum Betreiben desselben
WO2017211337A1 (fr) Transmission hybride pour unvéhicule et véhicule équipé de ladite transmission hybride
DE102018119486A1 (de) Elektromechanische Antriebsanordnung für ein Kraftfahrzeug
DE102016212605A1 (de) Getriebe für ein Kraftfahrzeug
EP3810450A1 (fr) Ensemble d'entrainement et dispositif d'entrainement
EP3558737A1 (fr) Système de propulsion et véhicule automobile
DE102012218121A1 (de) Hybridantrieb eines Kraftfahrzeugs und Verfahren zum Betreiben desselben
DE102008016784A1 (de) Hybridgetriebe
DE102014203243A1 (de) Anordnung aus einem Getriebe und einer elektrischen Maschine für einen Hybridantrieb und Hybridantrieb
EP3159200B1 (fr) Agencement de transmission d'un véhicule automobile
DE102014221600B3 (de) Getriebestruktur für einen Hybridantrieb eines Kraftfahrzeuges und Hybridantrieb
DE102012218120A1 (de) Hybridantrieb eines Kraftfahrzeugs und Verfahren zum Betreiben desselben
DE102017110509A1 (de) Hybridgetriebe mit Parksperre sowie Fahrzeug mit dem Hybridgetriebe
DE19931770A1 (de) Automatisiertes Schaltsystem für ein Kraftfahrzeug
DE102014109169A1 (de) Automatisiertes Schaltgetriebe, Antriebsstrang und -verfahren
DE102021106381A1 (de) Zweiganghybridgetriebe mit minimaler Anzahl an Zahnrädern sowie Antriebsstrang mit Hybridgetriebe
DE102014016306B3 (de) Getriebe für ein Fahrzeug

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880024370.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08802305

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 08802305

Country of ref document: EP

Kind code of ref document: A2