DE102015201458A1 - Hybrid powertrain for a motor vehicle - Google Patents
Hybrid powertrain for a motor vehicle Download PDFInfo
- Publication number
- DE102015201458A1 DE102015201458A1 DE102015201458.4A DE102015201458A DE102015201458A1 DE 102015201458 A1 DE102015201458 A1 DE 102015201458A1 DE 102015201458 A DE102015201458 A DE 102015201458A DE 102015201458 A1 DE102015201458 A1 DE 102015201458A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- gear
- transmission input
- input shaft
- rotor
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
- B60K6/365—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 with the gears having orbital motion
-
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 assembly or relative disposition of components
-
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 assembly or relative disposition of components
- B60K6/405—Housings
-
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
-
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
-
- 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 either one of the parallel flow paths
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Die Erfindung betrifft einen Hybrid-Antriebsstrang (1) für ein Kraftfahrzeug, mit mindestens einem Doppelkupplungsgetriebe (2) und mit mindestens einer Elektromaschine (3), wobei das Doppelkupplungsgetriebe (2) eine erste Getriebeeingangswelle (4) und eine zweite Getriebeeingangswelle (5) aufweist, wobei die Elektromaschine (3) mindestens einen Rotor aufweist und wobei der Rotor der Elektromaschine (3) mit einer der Getriebeeingangswellen (4, 5) funktionstechnisch wirksam koppelbar und/oder gekoppelt ist.
Ein optimierter Hybrid-Antriebsstrang für den Längseinbau in einem Kraftfahrzeug ist dadurch realisiert, dass für die Koppelung des Rotors mit der – zweiten – Getriebeeingangswelle (5) mindestens eine Planetenradstufe (7) und/oder ein Planetenradgetriebe (8) vorgesehen und zwischen dem Rotor und der – zweiten – Getriebeeingangswelle (5) funktionstechnisch wirksam angeordnet ist. The invention relates to a hybrid drive train (1) for a motor vehicle, having at least one dual clutch transmission (2) and at least one electric machine (3), wherein the dual clutch transmission (2) has a first transmission input shaft (4) and a second transmission input shaft (5) , wherein the electric machine (3) has at least one rotor and wherein the rotor of the electric machine (3) with one of the transmission input shafts (4, 5) operatively coupled and / or coupled.
An optimized hybrid powertrain for longitudinal installation in a motor vehicle is realized in that for the coupling of the rotor with the - second - transmission input shaft (5) at least one planetary gear (7) and / or a planetary gear (8) provided and between the rotor and the - second - transmission input shaft (5) is operatively arranged effectively.
Description
Die Erfindung betrifft einen Hybrid-Antriebsstrang für ein Kraftfahrzeug gemäß dem Oberbegriff der Merkmale des Patentanspruchs 1. The invention relates to a hybrid drive train for a motor vehicle according to the preamble of the features of
Im Stand der Technik sind unterschiedlich ausgebildete Hybrid-Antriebsstränge für Kraftfahrzeuge bekannt. Im Allgemeinen weisen derartige Hybrid-Antriebsstränge eine sogenannte „K0-Kupplung“ auf, wobei mithilfe der K0-Kupplung eine Elektromaschine bzw. ein Elektromotor drehwirksam mit dem Antriebsstrang eines Kraftfahrzeugs verbunden werden kann. Anders ausgedrückt, mithilfe der K0-Kupplung wird die Elektromaschine bzw. der Elektromotor mit dem Antriebsstrang gekoppelt oder vom Antriebstrang entkoppelt. Hybrid-Antriebsstrang-Konzepte für Kraftfahrzeuge sind einerseits vielfältig und durchaus komplex, insbesondere ist dies abhängig davon, wie die einzelnen Komponenten in einem Antriebsstrang anzuordnen sind, insbesondere auch, ob das jeweilige Getriebe des Kraftfahrzeugs für den Fronteinbau, insbesondere für den Front-Quereinbau oder für den Längseinbau ausgebildet ist. In the prior art differently designed hybrid powertrains for motor vehicles are known. In general, such hybrid drive trains on a so-called "K0 clutch", using the K0 clutch, an electric motor or an electric motor can be rotationally connected to the drive train of a motor vehicle. In other words, by means of the K0 coupling, the electric machine or the electric motor is coupled to the drive train or decoupled from the drive train. Hybrid powertrain concepts for motor vehicles on the one hand are diverse and quite complex, in particular, this depends on how the individual components are to be arranged in a drive train, in particular, whether the respective transmission of the motor vehicle for front mounting, especially for the front transverse installation or is designed for longitudinal installation.
So sind im Stand der Technik auch für Antriebsstränge von Kraftfahrzeugen, die ein Doppelkupplungsgetriebe aufweisen, Hybridfunktionen bekannt. Derartige Hybrid-Antriebsstränge weisen zusätzlich zu den Doppelkupplungsgetrieben mindestens eine Elektromaschine auf. Das Doppelkupplungsgetriebe weist mindestens eine erste und zweite Getriebeeingangswelle auf, wobei der Rotor der Elektromaschine mit einer der Getriebeeingangswellen funktionstechnisch wirksam koppelbar bzw. gekoppelt ist. So hybrid functions are known in the prior art for powertrains of motor vehicles, which have a dual-clutch transmission. Such hybrid drive trains have at least one electric machine in addition to the dual-clutch transmissions. The dual-clutch transmission has at least one first and second transmission input shaft, wherein the rotor of the electric machine with one of the transmission input shafts is functionally effectively coupled or coupled.
So ist im Stand der Technik, von dem die Erfindung ausgeht, ein Hybrid-Antriebsstrang für ein Kraftfahrzeug bekannt (
Der Erfindung liegt daher die Aufgabe zugrunde, den gattungsgemäßen Hybrid-Antriebsstrang, von dem die Erfindung ausgeht, nun derart auszugestalten und weiterzubilden, dass die durch den Hybrid-Antriebsstrang dann realisierten Schaltungen bzw. Übersetzungen vereinfacht sind, insbesondere der entsprechende Hybrid-Antriebsstrang auch für den Längseinbau in einem Kraftfahrzeug geeignet ist, nämlich bauraumsparend, insbesondere auch modulmäßig ausgebildet ist. The invention is therefore based on the object, the generic hybrid powertrain from which the invention proceeds to design and further develop such that the then realized by the hybrid powertrain circuits or translations are simplified, in particular the corresponding hybrid powertrain for the longitudinal installation in a motor vehicle is suitable, namely space-saving, in particular also designed modular.
Die zuvor aufgezeigte Aufgabe ist nun zunächst durch die Merkmale des Patentanspruches 1 gelöst. The aforementioned object is now solved by the features of
Für die Koppelung des Rotors der Elektromaschine mit der – zweiten – Getriebeeingangswelle ist nun mindestens eine Planetenradstufe und/oder ein Planetenradgetriebe vorgesehen, wobei die Planetenradstufe bzw. das Planetenradgetriebe zwischen dem Rotor und der – zweiten – Getriebeeingangswelle funktionstechnisch wirksam angeordnet ist. Durch die Koppelung des Rotors der Elektromaschine mit der entsprechenden Getriebeeingangswelle mithilfe einer Planetenradstufe bzw. eines Planetenradgetriebes können mehrere Vorteile erzielt werden. Zunächst können mit einem jeweilig spezifisch ausgebildeten und dimensionierten Planetenradgetriebe bzw. einer entsprechenden Planetenradstufe die jeweiligen gewünschten Übersetzungen zwischen dem Rotor bzw. der Rotorwelle und der mit der Rotorwelle drehwirksam verbundenen Getriebeeingangswelle auf einfache Weise hergestellt werden. Komplexere Schaltungen und/oder komplexe Drehmomenten-/Kraftflüsse innerhalb des Doppelkupplungsgetriebes, wie bisher im Stand der Technik notwendig bzw. üblich, können entfallen, wobei zugleich auch die Steuerungstechnik zur Schaltung der einzelnen Gangstufen vereinfacht ist. Die äußeren Abmessungen der Elektromaschine bzw. des Doppelkupplungsgetriebes können daher optimal ausgeführt, insbesondere verringert werden, so dass die nunmehr so im Wesentlichen modular aufgebaute Baueinheit, verglichen zum Stand der Technik einen kleineren Durchmesser hat und daher einen geringeren Bauraum benötigt. Bei einem Längseinbau kann, insbesondere unter Ausnutzung des Fahrzeugtunnels die im Wesentlichen nun modular aufgebaute Baueinheit optimal in einem Kraftfahrzeug angeordnet werden, insbesondere sind der Bauraumbedarf und damit einhergehende Kosten verringert. For the coupling of the rotor of the electric machine with the - second - transmission input shaft at least one planetary gear and / or a planetary gear is now provided, the planetary gear or the planetary gear between the rotor and the - second - transmission input shaft is operatively arranged effectively. By coupling the rotor of the electric machine with the corresponding transmission input shaft by means of a planetary gear or a planetary gear several advantages can be achieved. First, with a respective specifically designed and dimensioned planetary gear or a corresponding planetary gear stage, the respective desired translations between the rotor or the rotor shaft and the gear input shaft rotatably connected to the rotor shaft can be produced in a simple manner. More complex circuits and / or complex torque / force flows within the dual-clutch transmission, as previously necessary or customary in the prior art, can be dispensed with, while at the same time the control technology for switching the individual gear ratios is simplified. The external dimensions of the electric machine or the dual-clutch transmission can therefore be optimally executed, in particular reduced, so that the now so substantially modular structure, compared to the prior art has a smaller diameter and therefore requires less space. In the case of a longitudinal installation, the modular unit can be arranged optimally in a motor vehicle, in particular by making use of the vehicle tunnel. In particular, the space requirement and associated costs are reduced.
Das Doppelkupplungsgetriebe weist mindestens eine Abtriebswelle auf, wobei die Abtriebswelle den Rotor der Elektromaschine durchsetzt bzw. durchgreift. Der Rotor der Elektromaschine ist koaxial zu der Abtriebswelle, insbesondere kann er auf der Abtriebswelle oder dem jeweiligen Abtriebswellen-Abschnitt gelagert werden kann. Aufgrund dieser Ausführung/Lagerung kann eine kompakte Baueinheit aus Elektromaschinen, Planetenradstufe bzw. Planetenradgetriebe und Doppelkupplungsgetriebe realisiert werden, so dass der so ausgebildete Hybrid-Antriebsstrang bzw. die Baueinheit aus Doppelkupplungsgetriebe, Planetenradstufe/Planetenradgetriebe und Elektromaschine auch für den Längseinbau in einem Kraftfahrzeug geeignet und hierfür besonders vorteilhaft ausgebildet sind. The dual-clutch transmission has at least one output shaft, wherein the output shaft passes through or engages through the rotor of the electric machine. The rotor of the electric machine is coaxial with the output shaft, in particular, it can be mounted on the output shaft or the respective output shaft portion. Due to this design / storage, a compact unit of electric machines, planetary gear or planetary gear and dual clutch transmission can be realized, so that the thus formed hybrid powertrain or the unit of dual clutch, planetary gear / planetary gear and electric machine suitable for longitudinal installation in a motor vehicle and are designed for this purpose particularly advantageous.
Die erste und zweite Getriebeeingangswelle des Doppelkupplungsgetriebes sind zueinander koaxial gelagert, wobei die erste Getriebeeingangswelle insbesondere als Hohlwelle ausgebildet ist und insbesondere die ungeraden Gangstufen des Doppelkupplungsgetriebes aufweist. Die zweite Getriebeeingangswelle ist insbesondere innerhalb der ersten Getriebeeingangswelle angeordnet und/oder gelagert, wobei insbesondere die zweite Getriebeeingangswelle die geraden Gangstufen aufweist. Insbesondere ist die Elektromaschine daher mit der zweiten Getriebeeingangswelle über die Planetenradstufe bzw. das Planetenradgetriebe wirksam verbunden. Denkbar ist aber auch eine alternative Anbindung der Elektromaschine an die erste Getriebeeingangswelle. Die Begriffe „erste“ und „zweite“ Getriebeeingangswelle sind daher hier nicht beschränkend und die Anbindung der Elektromaschine an die erste oder an die zweite Getriebeeingangswelle ist entsprechend möglich. The first and second transmission input shaft of the dual-clutch transmission are mounted coaxially with each other, wherein the first transmission input shaft is in particular designed as a hollow shaft and in particular has the odd gear ratios of the dual-clutch transmission. The second transmission input shaft is arranged and / or mounted in particular within the first transmission input shaft, wherein in particular the second transmission input shaft has the straight gear steps. In particular, the electric machine is therefore effectively connected to the second transmission input shaft via the planetary gear or the planetary gear. It is also conceivable, however, an alternative connection of the electric machine to the first transmission input shaft. The terms "first" and "second" transmission input shaft are therefore not restrictive here and the connection of the electric machine to the first or to the second transmission input shaft is correspondingly possible.
Bei der hier besonders bevorzugten Ausführungsform des Doppelkupplungsgetriebes ist nun auch eine erste und zweite Getriebeabtriebswelle vorgesehen, insbesondere ist die erste Getriebeabtriebswelle der ersten Getriebeeingangswelle und die zweite Getriebeabtriebswelle der zweiten Getriebeeingangswelle zugeordnet, die jeweils über die jeweiligen vorgesehenen Gangstufen/Zahnräder drehwirksam miteinander verbindbar bzw. verbunden sind. Bei der hier besonders bevorzugten Ausführungsform ist die erste und zweite Getriebeabtriebswelle an ihrem Endbereich jeweils drehwirksam miteinander fest verbunden bzw. weist einen gemeinsamen Abtriebswellen-Abschnitt auf. In the particularly preferred embodiment of the dual-clutch transmission now also a first and second transmission output shaft is provided, in particular the first transmission output shaft of the first transmission input shaft and the second transmission output shaft of the second transmission input shaft is assigned, the rotationally effective in each case via the respective gear ratios / gears provided connectable or connected are. In the embodiment which is particularly preferred here, the first and second transmission output shafts are fixedly connected to one another in terms of rotation at their end region and / or have a common output shaft section.
Das Sonnenrand der Planetenradstufe bzw. des Planetenradgetriebes ist nun wirksam mit dem Rotor der Elektromaschine gekoppelt, wobei der Rotor mithilfe eines Hilfszahnrads drehwirksam mit dem Sonnenrad gekoppelt ist. Über das Hilfs-Zahnrad ist es möglich das Sonnenrad drehwirksam mit dem Rotor bzw. der Rotorwelle zu koppeln bzw. insbesondere auch axial fluchtend zur zweiten Getriebeeingangswelle anzuordnen. Die Planetenradstufe bzw. das Planetenradgetriebe weist mindestens ein Planetenrad auf, das wirksam bzw. rotierbar zwischen dem Sonnenrad und einem Hohlrad angeordnet ist. Das Hohlrad ist insbesondere fest angeordnet, wobei das Planetenrad bzw. die Planetenräder mit der zweiten Getriebeeingangswelle über einen Planetenradträgersteg wirksam verbunden ist bzw. sind. The sun's edge of the planetary gear or the planetary gear is now effectively coupled to the rotor of the electric machine, wherein the rotor is coupled by means of an auxiliary gear rotationally effective with the sun gear. About the auxiliary gear, it is possible to couple the sun gear rotationally effective with the rotor or the rotor shaft and in particular to arrange axially aligned with the second transmission input shaft. The planetary gear or the planetary gear has at least one planetary gear, which is arranged effectively or rotatably between the sun gear and a ring gear. The ring gear is particularly fixedly arranged, wherein the planetary gear or the planetary gears is operatively connected to the second transmission input shaft via a Planetenradträgersteg or are.
Die Planetenradstufe bzw. das Planetenradgetriebe ist als eine kompakte Baueinheit, insbesondere als ein Vorschaltgetriebe ausgeführt und weist ein separates Gehäuse auf, das das Hohlrad aufweist bzw. das mit dem Hohlrad fest verbunden ist. Dieses Vorschaltgetriebe lässt sich anstelle eines, insbesondere ansonsten üblichen Getriebedeckels oder anstelle mehrerer, insbesondere ansonsten üblicher Getriebedeckel des Doppelkupplungsgetriebes mit mindestens einer Seite an das Doppelkupplungsgetriebe direkt anordnen, insbesondere hier anflanschen. The planetary gear or the planetary gear is designed as a compact unit, in particular as a primary gear and has a separate housing, which has the ring gear or which is fixedly connected to the ring gear. This primary gear can be arranged directly instead of one, in particular otherwise usual gear cover or instead of several, in particular otherwise conventional gear cover of the dual clutch transmission with at least one side of the dual clutch transmission, in particular flanged here.
Die Doppelkupplung des Doppelkupplungsgetriebes ist mit einer Verbrennungsmaschine verbindbar, wobei die erste Kupplung der Doppelkupplung der ersten Getriebeeingangswelle und die zweite Kupplung der Doppelkupplung der zweiten Getriebeeingangswelle zugeordnet ist. The dual clutch of the dual clutch transmission is connectable to an internal combustion engine, wherein the first clutch of the dual clutch of the first transmission input shaft and the second clutch of the dual clutch of the second transmission input shaft is assigned.
Damit die Rotorwelle insbesondere auch koaxial auf der Abtriebswelle oder dem jeweiligen Abtriebswellen-Abschnitt gelagert werden kann ist die Rotorwelle insbesondere als Hohlwelle ausgebildet und so dimensioniert und/oder angeordnet, so dass die Abtriebswelle („Getriebeausgangswelle“ bzw. Getriebeausgangswellen-Abschnitt) die Rotorwelle durchgreifen kann. So that the rotor shaft can be mounted in particular also coaxially on the output shaft or the respective output shaft section, the rotor shaft is designed in particular as a hollow shaft and dimensioned and / or arranged so that the output shaft ("transmission output shaft" or transmission output shaft section) pass through the rotor shaft can.
Im Endeffekt wird die Elektromaschine und das Vorschaltgetriebe insbesondere sequentiell nacheinander an der der Doppelkupplung abgewandten Seite eines, insbesondere eines üblichen Doppelkupplungsgetriebes angeordnet, wobei dann diese gesamte Baueinheit, bestehend aus Doppelkupplungsgetriebe, Vorschaltgetriebe und Elektromaschine insbesondere längs in einem Kraftfahrzeug montierbar bzw. als Hybrid-Antriebsstrang einsetzbar ist. Das Doppelkupplungsgetriebe ist vorzugsweise ein Zweiwellengetriebe, mit parallelen aber nicht koaxialen Eingangswellen und Abtriebswelle. In the end, the electric machine and the ballast in particular sequentially arranged on the side facing away from the double clutch one, in particular a conventional dual clutch transmission, in which case this entire assembly consisting of dual clutch transmission, gearbox and electric machine in particular longitudinally mounted in a motor vehicle or as a hybrid powertrain can be used. The dual-clutch transmission is preferably a two-shaft transmission, with parallel but not coaxial input shafts and output shaft.
Die eingangs genannten Nachteile sind daher entsprechend vermieden und entsprechende Vorteile erzielt. The disadvantages mentioned above are therefore avoided accordingly and achieved corresponding advantages.
Es gibt nun eine Vielzahl von Möglichkeiten, den erfindungsgemäßen Hybrid-Antriebsstrang in vorteilhafter Art und Weise auszugestalten und weiterzubilden. Hierfür darf zunächst auf die dem Patentanspruch 1 nachgeordneten Patentansprüche verwiesen werden. Im Folgenden darf nun eine bevorzugte Ausgestaltung der Erfindung anhand der Zeichnung und der dazugehörigen Beschreibung näher erläutert werden. In der Zeichnung zeigt: There are now a variety of ways to design and further develop the hybrid powertrain according to the invention in an advantageous manner. For this purpose, reference may first be made to the claims subordinate to claim 1. In the following, a preferred embodiment of the invention with reference to the drawings and the accompanying description may now be explained in more detail. In the drawing shows:
Die
Der Hybrid-Antriebsstrang
Wie die
Die in den
Die insbesondere zylinderförmig ausgebildete Elektromaschine
Vorab darf daraufhin gewiesen werden, dass wie in den
Bei dem hier in der
Bei der hier dargestellten bevorzugten Ausführungsform des Doppelkupplungsgetriebes
Die eingangs genannten Nachteile sind nun zunächst dadurch vermieden, dass für die Koppelung des Rotors der Elektromaschine
Die
Wie die
Die Planetenradstufe
The
Insbesondere die
Bei der bevorzugten Ausführungsform ist die Planetenradstufe
Das Vorschaltgetriebe
Im Zusammenhang der
Weiterhin zeigt die
Durch die beschriebene Ausbildung und konstruktive Realisierung werden die eingangs bereits erwähnten Vorteile erzielt, wobei ein Kraftfahrzeug, das einen derartigen Hybrid-Antriebsstrang
Obwohl bei der bevorzugten Ausführungsform die Elektromaschine
Although in the preferred embodiment, the
Mit dem in den
So ist die der zweiten Getriebeeingangswelle
So that is the second
Auch kann eine Rekuperation bzw. ein Aufladen während der Fahrt oder im Stillstand erfolgen, nämlich bspw. bei stehendem Fahrzeug kann, wenn die Verbrennungskraftmaschine läuft, erst die zweite Kupplung K2 des Doppelkupplungsgetriebes
Auch eine Start-Stopp-Automatik ist realisierbar. Bspw. kann die Verbrennungskraftmaschine entsprechend gestartet werden, indem nach dem Start der Verbrennungskraftmaschine wie oben beschrieben, dann die zweite Kupplung K2 geöffnet wird, die erste Kupplung K1 geschlossen wird und der dann bereits zuvor eingelegte erste Gang zum Anfahren des Kraftfahrzeugs genutzt wird. Even a start-stop system is feasible. For example. can be started according to the internal combustion engine by after the start of the internal combustion engine as described above, then the second clutch K2 is opened, the first clutch K1 is closed and then already previously engaged first gear is used to start the motor vehicle.
Denkbar ist auch, dass die erste und zweite Kupplung K1 und K2 vollständig geöffnet sind und ein rein hybridmotorisches Anfahren oder Rangieren des Kraftfahrzeugs erfolgt, bspw. wenn in dem der zweiten Kupplung K2 zugeordneten Teilgetriebe ein Gang bspw. die zweite Gangstufe oder auch der Rückwärtsgang, eingelegt ist. Ein einfaches Rangieren im Hybridbetrieb ist hierbei durch eine einfache Drehrichtungsumkehr der Elektromaschine
Auch kann bei einem Hybridbetrieb die Verbrennungsmaschine einfach zugeschaltet werden, wenn nämlich die zweite Kupplung K2 oder die erste Kupplung K1 (oder auch nur die zweite Kupplung K2), je nachdem im welchen Teilgetriebe eine Gangstufe eingelegt ist, geschlossen wird. Also, in a hybrid operation, the internal combustion engine can be simply switched on, namely, when the second clutch K2 or the first clutch K1 (or even only the second clutch K2), depending on which part of a gear ratio gearbox is engaged, is closed.
Auch das sogenannte „Boosten“ ist mittels der Elektromaschine beim Fahren mit Verbrennungsmaschine möglich. Insbesondere sind die geraden Gänge, also der zweite, vierte oder sechste Gang entsprechend geschaltet. Es entsteht eine Momenten- und Leistungssummierung durch den zugeschalteten Hybridantrieb, also durch die dann zugeschaltete Elektromaschine
Aufgrund der Anordnung/Ankopplung der Elektromaschine
Daher ist mit der Anordnung des Vorschaltgetriebes
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Hybrid-Antriebsstrang Hybrid powertrain
- 2 2
- Doppelkupplungsgetriebe Double clutch
- 2a 2a
- Gehäuse casing
- 3 3
- Elektromaschine electric machine
- 3a 3a
- Rotorwelle rotor shaft
- 4 4
- erste Getriebeeingangswelle first transmission input shaft
- 5 5
- zweite Getriebeeingangswelle second transmission input shaft
- 6 6
- Abtriebswelle/Abtriebswellen-Abschnitt Output shaft / output shaft portion
- 6a 6a
- erste Getriebeabtriebswelle first transmission output shaft
- 6b 6b
- zweite Getriebeabtriebswelle second transmission output shaft
- 7 7
- Planetenradstufe planetary gear
- 7a 7a
- Sonnenrad sun
- 7b 7b
- Planetenrad planet
- 7c 7c
- Hohlrad ring gear
- 8 8th
- Planetenradgetriebe planetary gear
- 9 9
- Hilfs-Zahnrad Auxiliary gear
- 10 10
- Planetenradträgersteg Planetenradträgersteg
- 11 11
- Vorschaltgetriebe Primary gear
- 11a 11a
- Gehäuse casing
- 12 12
- Gehäusedeckel housing cover
- 13 13
- Lager camp
- 14 14
- Lagerhülse bearing sleeve
- 15 15
- Befestigungsmittel fastener
- K1 K1
- erste Kupplung first clutch
- K2 K2
- zweite Kupplung second clutch
- DK DK
- Doppelkupplung Double coupling
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10133695 A1 [0004] DE 10133695 A1 [0004]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015201458.4A DE102015201458A1 (en) | 2015-01-28 | 2015-01-28 | Hybrid powertrain for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015201458.4A DE102015201458A1 (en) | 2015-01-28 | 2015-01-28 | Hybrid powertrain for a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015201458A1 true DE102015201458A1 (en) | 2016-08-11 |
Family
ID=56498048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015201458.4A Withdrawn DE102015201458A1 (en) | 2015-01-28 | 2015-01-28 | Hybrid powertrain for a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015201458A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019048468A1 (en) * | 2017-09-06 | 2019-03-14 | Audi Ag | Hybrid drive train for a hybrid motor vehicle |
WO2019048469A1 (en) * | 2017-09-06 | 2019-03-14 | Audi Ag | Hybrid drive train for a hybrid motor vehicle |
DE102020131903A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131904A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131911A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131906A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131904B4 (en) | 2020-12-02 | 2024-06-13 | Audi Aktiengesellschaft | Hybrid drivetrain for a hybrid-powered vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10133695A1 (en) | 2000-07-18 | 2002-03-07 | Luk Lamellen & Kupplungsbau | Double clutch gear has input and output shafts, pairs of cog wheels of loose and fixed wheels, with corresponding shafts, gears and drive unit |
JP2008303939A (en) * | 2007-06-06 | 2008-12-18 | Mazda Motor Corp | Driving device for vehicle |
DE102010061827A1 (en) * | 2010-11-24 | 2012-05-24 | Zf Friedrichshafen Ag | Drive train and method for operating the same |
DE102013009310A1 (en) * | 2013-06-04 | 2014-12-04 | Peter Tenberge | Double clutch |
-
2015
- 2015-01-28 DE DE102015201458.4A patent/DE102015201458A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10133695A1 (en) | 2000-07-18 | 2002-03-07 | Luk Lamellen & Kupplungsbau | Double clutch gear has input and output shafts, pairs of cog wheels of loose and fixed wheels, with corresponding shafts, gears and drive unit |
JP2008303939A (en) * | 2007-06-06 | 2008-12-18 | Mazda Motor Corp | Driving device for vehicle |
DE102010061827A1 (en) * | 2010-11-24 | 2012-05-24 | Zf Friedrichshafen Ag | Drive train and method for operating the same |
DE102013009310A1 (en) * | 2013-06-04 | 2014-12-04 | Peter Tenberge | Double clutch |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019048468A1 (en) * | 2017-09-06 | 2019-03-14 | Audi Ag | Hybrid drive train for a hybrid motor vehicle |
WO2019048469A1 (en) * | 2017-09-06 | 2019-03-14 | Audi Ag | Hybrid drive train for a hybrid motor vehicle |
CN111032403A (en) * | 2017-09-06 | 2020-04-17 | 奥迪股份公司 | Hybrid drive train for a hybrid motor vehicle |
CN111032402A (en) * | 2017-09-06 | 2020-04-17 | 奥迪股份公司 | Hybrid drive train for a hybrid motor vehicle |
US11117459B2 (en) | 2017-09-06 | 2021-09-14 | Audi Ag | Hybrid drivetrain for a hybrid motor vehicle |
US11305632B2 (en) | 2017-09-06 | 2022-04-19 | Audi Ag | Hybrid drivetrain for a hybrid motor vehicle |
DE102020131903A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131904A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131911A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131906A1 (en) | 2020-12-02 | 2022-06-02 | Audi Aktiengesellschaft | Hybrid powertrain for a hybrid powered vehicle |
DE102020131904B4 (en) | 2020-12-02 | 2024-06-13 | Audi Aktiengesellschaft | Hybrid drivetrain for a hybrid-powered vehicle |
DE102020131906B4 (en) | 2020-12-02 | 2024-06-13 | Audi Aktiengesellschaft | Hybrid drivetrain for a hybrid-powered vehicle |
DE102020131911B4 (en) | 2020-12-02 | 2024-06-13 | Audi Aktiengesellschaft | Hybrid drivetrain for a hybrid-powered vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102012009484B3 (en) | Double clutch | |
DE102014102343A1 (en) | Powertrain for a hybrid motor vehicle | |
DE102012024751A1 (en) | Transmission and differential gear and engine and gear unit | |
DE102013022142A1 (en) | Hybrid powertrain for a motor vehicle | |
DE102015201458A1 (en) | Hybrid powertrain for a motor vehicle | |
EP3612402A1 (en) | Transmission for a motor vehicle, particularly for a serial/parallel hybrid vehicle | |
DE102012011686A1 (en) | Transmission and differential gear for engine and gear unit in motor car, has input stage whose ring gear is operatively connected to web of load stage that is coupled or uncoupled in coupling device | |
DE102005004207A1 (en) | Double clutch gear box for motor vehicle, has housing and drive shaft, and electric motor with stator and rotor, where rotor is circular and is connected to one input shaft by rotor support | |
DE102017102348B4 (en) | Double clutch transmission with bridge clutch | |
DE102016100807A1 (en) | Hybrid powertrain for a motor vehicle | |
DE102015203068A1 (en) | Hybrid powertrain for a motor vehicle | |
DE102018220444A1 (en) | Transmission arrangement for a hybrid drive train with ancillary units | |
DE102021202814B4 (en) | Transmission for a motor vehicle | |
DE102016111282B4 (en) | Double clutch transmission with bridge clutch | |
DE102018000195A1 (en) | Transmission device for a motor vehicle, in particular for a motor vehicle | |
DE102012208678A1 (en) | Drive assembly for motor vehicle, has multi-stage transmission that have primary and secondary transmission input shaft and transmission output shaft, where input shaft has clutch for selectively coupling primary drive unit of vehicle | |
DE102014221600B3 (en) | Transmission structure for a hybrid drive of a motor vehicle and hybrid drive | |
DE102020203195A1 (en) | Transmission for a motor vehicle | |
DE102014019431A1 (en) | Hybrid drive for a vehicle | |
WO2017220387A1 (en) | Dual-clutch transmission with bridge clutch | |
DE102017008275A1 (en) | Multi-step transmission for a motor vehicle, in particular for an electric or hybrid vehicle | |
DE102020203791A1 (en) | Dual clutch transmission and hybrid powertrain | |
DE102016005804A1 (en) | Drive device for a motor vehicle and method for operating a drive device | |
DE102020004394A1 (en) | Hybrid drive device for a motor vehicle, in particular for a motor vehicle, and motor vehicle | |
DE102022203840A1 (en) | Motor vehicle transmission for an at least partially electrically driven motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |