DE102021200134A1 - Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle - Google Patents
Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle Download PDFInfo
- Publication number
- DE102021200134A1 DE102021200134A1 DE102021200134.3A DE102021200134A DE102021200134A1 DE 102021200134 A1 DE102021200134 A1 DE 102021200134A1 DE 102021200134 A DE102021200134 A DE 102021200134A DE 102021200134 A1 DE102021200134 A1 DE 102021200134A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission arrangement
- transmission
- wheel
- input shaft
- clutch
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 116
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- B60K6/50—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
- B60K6/22—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
-
- 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
- B60K6/38—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 driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
-
- 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
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output shaft
-
- 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
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Die Erfindung betrifft eine Getriebeanordnung (4) mit einer ersten Getriebeeingangswel-le (24), einer zweiten Getriebeeingangswelle (26), einer ersten Vorgelegewelle (28), ei-ner zweiten Vorgelegewelle (30), einem ersten Losrad (32) und einem zweiten Losrad (34), wobei das erste Losrad (32) und das zweite Losrad (34) auf der ersten Vorgele-gewelle (30) angeordnet sind, und einem Koppelschaltelement (W), wobei mittels des Koppelschaltelementes (W) das erste Losrad (32) und das zweite Losrad (34) drehfest verbindbar sind, wobei die Getriebeanordnung (4) eine Verbindungskupplung (KV) zur Verbindung der ersten und zweiten Getriebeeingangswelle (24, 26) aufweist, welche Verbindungskupplung (KV) eine Reibkupplung (KE) und eine Klauenkupplung (K3) auf-weist.
Daneben betrifft die Erfindung eine Hybrid-Getriebeanordnung. Daneben betrifft die Erfindung einen Hybrid-Antriebsstrang.
Daneben betrifft die Erfindung ein Kraftfahrzeug.
The invention relates to a transmission arrangement (4) with a first transmission input shaft (24), a second transmission input shaft (26), a first countershaft (28), a second countershaft (30), a first loose wheel (32) and a second The idler wheel (34), the first idler wheel (32) and the second idler wheel (34) being arranged on the first countershaft (30), and a coupling shifting element (W), the first idler wheel (32 ) and the second idler wheel (34) can be connected in a torque-proof manner, the transmission arrangement (4) having a connecting clutch (KV) for connecting the first and second transmission input shaft (24, 26), which connecting clutch (KV) has a friction clutch (KE) and a claw clutch (K3) on-has.
In addition, the invention relates to a hybrid transmission arrangement. In addition, the invention relates to a hybrid drive train.
In addition, the invention relates to a motor vehicle.
Description
Die Erfindung betrifft eine Getriebeanordnung mit einer ersten Getriebeeingangswelle, einer zweiten Getriebeeingangswelle, einer ersten Vorgelegewelle, einer zweiten Vorgelegewelle, einem ersten Losrad und einem zweiten Losrad, wobei das erste Losrad und das zweite Losrad auf der ersten Vorgelegewelle angeordnet sind und mittels eines Koppelschaltelementes drehfest verbindbar sind.The invention relates to a transmission arrangement with a first transmission input shaft, a second transmission input shaft, a first countershaft, a second countershaft, a first idler wheel and a second idler wheel, the first idler wheel and the second idler wheel being arranged on the first countershaft and being non-rotatably connectable by means of a coupling shifting element are.
Aus der
Dieses zweiseitige Schaltelement ist gegenüber einem anderen zweiseitigen Schaltelement auf der zweiten Vorgelegewelle angeordnet.This double-sided shifting element is arranged opposite another double-sided shifting element on the second countershaft.
Ausgehend hiervon ist es Aufgabe der vorliegenden Erfindung, eine Getriebeanordnung anzugeben, die bauraumoptimiert ist.Proceeding from this, it is the object of the present invention to specify a transmission arrangement that is space-optimized.
Zur Lösung dieses Problems wird bei einer Getriebeanordnung der eingangs beschriebenen Art vorgeschlagen, dass die Getriebeanordnung eine Verbindungskupplung zur Verbindung der ersten und zweiten Getriebeeingangswelle aufweist, welche Verbindungskupplung eine Reibkupplung und eine Klauenkupplung aufweist. Vorteilhafterweise können die beiden Getriebeeingangswellen somit über eine Verbindungskupplung miteinander verbunden werden, um verschiedene Zustände der Getriebeanordnung, insbesondere verschiedene Gangstufen, abzubilden.To solve this problem, it is proposed in a transmission arrangement of the type described above that the transmission arrangement has a connecting clutch for connecting the first and second transmission input shaft, which connecting clutch has a friction clutch and a claw clutch. Advantageously, the two transmission input shafts can thus be connected to one another via a connecting clutch in order to depict different states of the transmission arrangement, in particular different gear stages.
Bei der Getriebeanordnung kann ferner vorgesehen sein, dass das Koppelschaltelement als Einzelschaltelement zwischen dem ersten Losrad und dem zweiten Losrad angeordnet ist. Dadurch wird es möglich, die Verteilung der Zahnräder auf den Vorgelegewellen und den Getriebeeingangswellen abweichend zum Stand der Technik zu gestalten, wodurch insgesamt eine verbesserte Bauraumnutzung er-folgt.In the case of the transmission arrangement, it can also be provided that the coupling shifting element is arranged as a single shifting element between the first idler wheel and the second idler wheel. This makes it possible to design the distribution of the gears on the countershafts and the transmission input shafts in a way that differs from the prior art, resulting in an overall improved use of installation space.
Bevorzugt kann ausschließlich das Koppelschaltelement zwischen dem ersten Losrad und dem zweiten Losrad angeordnet sein. Dadurch können das erste Losrad und das zweite Losrad sowie die damit in Eingriff stehenden Zahnräder enger aneinander angeordnet werden.Preferably, only the coupling switching element can be arranged between the first idler wheel and the second idler wheel. As a result, the first idler wheel and the second idler wheel and the gears meshing with them can be arranged closer together.
Vorteilhafterweise kann das erste Losrad mit der ersten Getriebeeingangswelle und das zweite Losrad mit der zweiten Getriebeeingangswelle wirkverbunden sein. Grundsätzlich können zwei Losräder auch mit Festrädern auf einer einzigen Getriebeeingangswelle kämmen. Da das erste Losrad und das zweite Losrad bei der Realisierung von wenigstens einem Windungsgang verwendet werden sollen müssen dann aber die Teilgetriebe verbunden werden. Dies kann beispielsweise über das erste Losrad und das zweite Losrad geschehen, in dem diese mit Zahnrädern sowohl der ersten Getriebeeingangswelle als auch der zweiten Getriebeeingangswelle als auch der zweiten Getriebeeingangswelle kämmen.Advantageously, the first idler wheel can be operatively connected to the first transmission input shaft and the second idler wheel can be operatively connected to the second transmission input shaft. In principle, two idler gears can also mesh with fixed gears on a single transmission input shaft. However, since the first idler wheel and the second idler wheel are to be used in the realization of at least one winding gear, the partial transmissions must then be connected. This can be done, for example, via the first idler wheel and the second idler wheel, in which they mesh with gears of both the first transmission input shaft and the second transmission input shaft as well as the second transmission input shaft.
Bevorzugt ist die zweite Getriebeeingangswelle auf der ersten Getriebeeingangswelle gelagert. Das heißt, dass sie als Hohlwelle ausgebildet ist und die erste Getriebeeingangswelle zumindest teilweise, bevorzugt auf ihrer gesamten Länge, umgreift. Die erste Getriebeeingangswelle kann als Vollwelle ausgebildet sein, sie kann aber ebenfalls eine Hohlwelle sein.The second transmission input shaft is preferably mounted on the first transmission input shaft. This means that it is designed as a hollow shaft and at least partially, preferably over its entire length, surrounds the first transmission input shaft. The first transmission input shaft can be designed as a solid shaft, but it can also be a hollow shaft.
Bevorzugt kann bei geschlossenem Koppelschaltelement ein erster Vorwärtsgang für einen Vorwärts-Fahrbetrieb oder ein sechster Gang für einen Vorwärts-Fahrbetrieb realisiert sein. Der erste Vorwärtsgang und/oder der sechste Vorwärtsgang sind also als Windungsgang ausgebildet. Das heißt, dass beide Teilgetriebe zur Realisierung verwendet werden. Beispielsweise können beide Getriebeeingangswellen und eine oder beide Vorgelegewellen im Drehmomentfluss stehen.When the coupling shifting element is closed, a first forward gear for forward driving operation or a sixth gear for forward driving operation can preferably be realized. The first forward gear and/or the sixth forward gear are therefore designed as a winding gear. This means that both partial transmissions are used for the realization. For example, both transmission input shafts and one or both countershafts can be in the torque flow.
Bevorzugt kann bei einem geöffneten Koppelschaltelement dem ersten Losrad ein dritter Vorwärtsgang zugeordnet sein. Weiterhin kann bei einem geöffneten Koppelschaltelement dem zweiten Losrad ein vierter Vorwärtsgang zugeordnet sein. Die Losräder des dritten und vierten Ganges werden also bei der Bildung des ersten Gangs mitverwendet.A third forward gear can preferably be assigned to the first loose wheel when the coupling shifting element is open. Furthermore, a fourth forward gear can be assigned to the second loose wheel when the coupling shifting element is open. The idler gears of the third and fourth gear are also used in the formation of the first gear.
Bevorzugt kann auf der zweiten Getriebeeingangswelle ein Festrad angeordnet sein, das mit zwei Losrädern in Eingriff steht. Durch die Doppelung des Eingriffs kann in axialer Richtung Bauraum eingespart werden. Bevorzugt befindet sich auf der zweiten Getriebeeingangswelle ein einziges Festrad.A fixed wheel, which meshes with two loose wheels, can preferably be arranged on the second transmission input shaft. By doubling the engagement, space can be saved in the axial direction. A single fixed wheel is preferably located on the second transmission input shaft.
Nach einer weiteren Ausgestaltung der Getriebeanordnung kann vorgesehen sein, dass die Reibkupplung in eine der beiden Getriebeeingangswellen, insbesondere die zweite Getriebeeingangswelle, integriert ist. Die Reibkupplung der Verbindungskupplung ist somit in eine der beiden Getriebeeingangswellen integriert, beispielsweise in die zweite Getriebeeingangswelle integriert, und muss somit nicht zusätzlich zu dieser, beispielsweise der entsprechenden Getriebeeingangswelle nachgeschaltet, ausgeführt werden.According to a further embodiment of the transmission arrangement, it can be provided that the friction clutch is integrated into one of the two transmission input shafts, in particular the second transmission input shaft. The friction clutch of the connecting clutch is thus integrated into one of the two transmission input shafts, for example integrated into the second transmission input shaft, and therefore does not have to be implemented in addition to this, for example downstream of the corresponding transmission input shaft.
Das zuvor beschriebene Festrad, mit dem die elektrische Maschine an die Getriebeanordnung angekoppelt werden kann, insbesondere an die zweite Getriebeeingangswelle angekoppelt werden kann, kann sich in Axialrichtung zwischen der Klauenkupp-lung und der Reibkupplung befinden bzw. dort angeordnet werden. Demzufolge kann vorgesehen sein, dass das Festrad an der zweiten Getriebeeingangswelle angeord-net ist, nämlich in Axialrichtung zwischen der Klauenkupplung und der Reibkupplung. Die elektrische Maschine kann dabei insbesondere achsparallel angeordnet werden, d.h., dass ihre Antriebsachse parallel zu den Getriebeeingangswellen bzw. den Vor-gelegewellen angeordnet ist.The fixed wheel described above, with which the electric machine can be coupled to the transmission arrangement, in particular to the second transmission input shaft, can be located in the axial direction between the claw clutch and the friction clutch or can be arranged there. Accordingly, it can be provided that the fixed wheel is arranged on the second transmission input shaft, namely in the axial direction between the claw clutch and the friction clutch. The electric machine can in particular be arranged paraxially, ie its drive axle is arranged parallel to the transmission input shafts or the countershafts.
Ein Schaltelement bzw. eine Schaltkupplungen, dass für das koppeln des ersten Losrads mit der ersten Vorgelegewelle ausgebildet ist und ein Schaltelement bzw. eine Schaltkupplungen, die für das koppeln eines Losrads mit der zweiten Vorgelegewelle ausgebildet ist, können nach einer Ausgestaltung der Getriebeanordnung mit dem selben Aktor betätigt werden. Ebenso kann vorgesehen sein, dass das Koppel Schaltelement und das zur Kopplung des zweiten Losrads mit der ersten Vorgelegewelle ausgebildete Schaltelement mit dem selben Aktor betätigt werden können. Dadurch ist es möglich, weniger Aktoren vorzusehen und somit mehrere Betätigungsaufgaben mit denselben Aktoren durchzuführen. Letztlich kann somit der Aufbau der Getriebeanordnung vereinfacht werden und es kann am Bauraum für einzelne Aktoren eingespart werden.A switching element or a shifting clutch that is designed for coupling the first loose wheel to the first countershaft and a shifting element or a shifting clutch that is designed to couple a loose wheel to the second countershaft can, according to one configuration of the transmission arrangement, be used with the same actuator are operated. It can also be provided that the coupling shifting element and the shifting element designed to couple the second idler wheel to the first countershaft can be actuated with the same actuator. This makes it possible to provide fewer actuators and thus to carry out multiple actuation tasks with the same actuators. Ultimately, the construction of the transmission arrangement can thus be simplified and the installation space for individual actuators can be saved.
Die Schaltelemente bzw. die Schaltkupplungen, beispielsweise die zur Kopplung der Losräder an die Vorgelegewellen vorgesehen sind, können als Synchronisierung aus-gebildet sein. Daneben ist es ebenso möglich, das Koppelschaltelement als Synchro-nisierung auszubilden.The shifting elements or the shifting clutches, for example those provided for coupling the idler gears to the countershafts, can be designed as synchronization. In addition, it is also possible to design the coupling switching element as a synchronization.
Daneben betrifft die Erfindung eine Hybrid-Getriebeanordnung mit einer Getriebeanordnung und wenigstens einer an die Getriebeanordnung angebundenen Antriebsein-richtung. Die Hybrid-Getriebeanordnung zeichnet sich dadurch aus, dass die Getrie-beanordnung wie beschrieben ausgebildet ist.In addition, the invention relates to a hybrid transmission arrangement with a transmission arrangement and at least one drive device connected to the transmission arrangement. The hybrid transmission arrangement is characterized in that the transmission arrangement is designed as described.
Vorzugsweise kann die Antriebseinrichtung als Elektromotor ausgebildet sein. Vorteilhafterweise kann die Antriebseinrichtung achsparallel zu den Getriebeeingangswellen angeordnet sein. Sie ist damit üblicherweise auch achsparallel zu den Vorgelegewellen angeordnet. Bevorzugt kann die Antriebseinrichtung mit einer Kupplungsanordnung wirkverbunden sein, insbesondere auf deren Antriebsseite. Weiterhin kann sich bei Verwendung einer Dreifachkupplungsanordnung mit einer Trennkupplung und einer Doppelkupplung der Angriffspunkt auf der Abtriebsseite der Trennkupplung und der Antriebsseite der Doppelkupplungsanordnung befinden. Dadurch können beide Teilgetriebe des Doppelkupplungsgetriebes mit einem einzigen Elektromotor angetrieben bzw. mit Drehmoment beaufschlagt werden.The drive device can preferably be designed as an electric motor. Advantageously, the drive device can be arranged axially parallel to the transmission input shafts. It is therefore usually also arranged axially parallel to the countershafts. The drive device can preferably be operatively connected to a clutch arrangement, in particular on its drive side. Furthermore, when using a triple clutch arrangement with a separating clutch and a double clutch, the point of application can be located on the output side of the separating clutch and the drive side of the double clutch arrangement. As a result, both sub-transmissions of the double-clutch transmission can be driven or subjected to torque with a single electric motor.
Daneben ist es weiterhin möglich, dass die Hybrid-Getriebeeinrichtung zwei Antriebseinrichtungen aufweist. Dabei kann jeweils eine Antriebseinrichtung einem der Teilgetriebe zugeordnet sein, wodurch eine erhöhte Funktionalität erzeugt wird.In addition, it is also possible for the hybrid transmission device to have two drive devices. In this case, a drive device can be assigned to one of the partial transmissions, as a result of which increased functionality is generated.
Daneben betrifft die Erfindung einen Hybrid-Antriebsstrang mit einem Verbrennungsmotor und einer Hybrid-Getriebeanordnung. Der Hybrid-Antriebsstrang zeichnet sich dadurch aus, dass die Hybrid-Getriebeanordnung wie beschrieben ausgebildet ist.In addition, the invention relates to a hybrid drive train with an internal combustion engine and a hybrid transmission arrangement. The hybrid drive train is characterized in that the hybrid transmission arrangement is designed as described.
Daneben betrifft die Erfindung ein Kraftfahrzeug mit einer Hybrid-Getriebeanordnung und/oder einem Hybrid-Antriebsstrang. Das Kraftfahrzeug zeichnet sich dadurch aus, dass die Getriebeanordnung und/oder der Hybrid-Antriebsstrang wie beschrie-ben ausgebildet sind.In addition, the invention relates to a motor vehicle with a hybrid transmission arrangement and/or a hybrid drive train. The motor vehicle is characterized in that the transmission arrangement and/or the hybrid drive train are designed as described.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der folgenden Beschreibung von Ausführungsbeispielen und Figuren. Dabei zeigen:
-
1 ein Kraftfahrzeug, -
2 eine Getriebeanordnung, und -
3 eine erste Schaltmatrix.
-
1 a motor vehicle, -
2 a gear assembly, and -
3 a first switching matrix.
Neben den Getriebeeingangswellen 24 und 26 weist die Getriebeanordnung 4 eine Radsatzanordnung 7 auf, die mehrere Losräder und Festräder umfasst, die auf die Getriebeeingangswellen 24, 26 und auf zwei Vorgelegewellen 28 und 30 verteilt sind. Die Vorgelegewelle 28 wird dabei als erste Vorgelegewelle 28 und die Vorgelegewelle 30 als zweite Vorgelegewelle 30 bezeichnet. Auf der ersten Vorgelegewelle 28 sind insbesondere ein erstes Losrad 32 und ein zweites Losrad 34 angeordnet, die über ein Koppelschaltelement W drehfest miteinander verbindbar sind. Weiterhin sind auf der ersten Vorgelegewelle 28 eine Schaltkupplung B und eine Schaltkupp-Iung C zur Verbindung des Losrades 32 bzw. 34 mit der Vorgelegewelle 28 vorhan-den. Die dritte und vierte Gangstufe können somit durch entsprechende Kopplung des ersten oder zweiten Losrads 32, 34 mit der ersten Vorgelegewelle 28 realisiert werden. Weiterhin befindet sich auf der ersten Vorgelegewelle 28 ein Abtriebsrad 36, das an ein Antriebsrad 38 des Differenzials 8 angebunden ist.In addition to the
Dabei ist auf der zweiten Getriebeeingangswelle 26 neben dem beschriebenen Festrad 22 ein einziges Festrad 40, das sowohl mit dem zweiten Losrad 34 als auch einem Losrad 42 auf der zweiten Getriebeeingangswelle 30 in Eingriff steht. Das drit-te Losrad 42 ist dabei ein Losrad zur Realisierung des zweiten Ganges sowie des ersten Ganges. Der zweite Vorwärtsgang G2 ist dabei ohne Windungen und der erste Vorwärtsgang G1 mit Windungen zu erhalten.In addition to the described fixed
Auf der ersten Getriebeeingangswelle 24 ist bei der gezeigten Ausgestaltung ein Festrad 44 angeordnet. Das Festrad 44 steht dabei mit dem ersten Losrad 32 in Eingriff, das der dritten Gangstufe zugeordnet ist.In the embodiment shown, a fixed
Neben dem Losrad 42 sowie der zugeordneten Schaltkupplung A sind auf der zweiten Vorgelegewelle 26 weiterhin ein Abtriebsrad 50 sowie vorteilhafterweise ein Parksperrenrad 52 angeordnet. Das Abtriebsrad 50 steht ebenfalls mit dem Antriebsrad 38 des Differenzials 8 in Eingriff. Das Parksperrenrad 52 kann mittels ei-ner Parksperrenvorrichtung blockiert werden, wodurch auch der Abtrieb insgesamt blockiert ist. Statt eines Parksperrenrads 52 auf der zweiten Vorgelegewelle 30 können aber auch andere Parksperrenanordnungen zur Blockierung des Abtriebs vorgesehen werden.In addition to the
Das erste Losrad 32 ist dabei genauso wie das zweite Losrad 34 bei der Realisierung dreier Vorwärtsgänge verwendet, wodurch sich eine kompakte Anordnung ergibt. Bei der in
BezugszeichenlisteReference List
- 11
- Kraftfahrzeugmotor vehicle
- 22
- Verbrennungsmotorcombustion engine
- 33
- Hybrid-GetriebeanordnungHybrid gear arrangement
- 44
- Getriebeanordnunggear arrangement
- 55
- Antriebseinrichtungdrive device
- 66
- Kupplungsanordnungclutch assembly
- 77
- Radsatzanordnungwheelset arrangement
- 88th
- Differenzialdifferential
- 99
- Vorderachsefront axle
- 1010
- Hinterachserear axle
- 1212
- Steuerungseinrichtungcontrol device
- 1414
- Hybrid-Antriebsstranghybrid powertrain
- 2222
- Festradfixed wheel
- 2424
- erste Getriebeeingangswellefirst transmission input shaft
- 2626
- zweite Getriebeeingangswellesecond transmission input shaft
- 2828
- erste Vorgelegewellefirst countershaft
- 3030
- zweite Vorgelegewellesecond countershaft
- 3232
- erstes Losradfirst loose wheel
- 3434
- zweites Losradsecond loose wheel
- 3636
- Abtriebsradoutput gear
- 3838
- Antriebsraddrive wheel
- 4040
- Festradfixed wheel
- 4242
- drittes Losradthird loose wheel
- 4444
- Festradfixed wheel
- 5050
- Abtriebsradoutput gear
- 5252
- Parksperrenrad parking lock wheel
- K0K0
- Trennkupplungdisconnect clutch
- KVKV
- Verbindungskupplungconnection coupling
- K3K3
- Klauenkupplungclaw clutch
- KEKE
- Reibkupplungfriction clutch
- AA
- Schaltkupplungshifting clutch
- BB
- Schaltkupplungshifting clutch
- CC
- Schaltkupplungshifting clutch
- DD
- Schaltkupplungshifting clutch
- WW
- Koppelschaltelementcoupling switching element
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN 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 documents cited by the applicant was 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 PatentliteraturPatent Literature Cited
- DE 102016210713 A1 [0002]DE 102016210713 A1 [0002]
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021200134.3A DE102021200134A1 (en) | 2021-01-11 | 2021-01-11 | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021200134.3A DE102021200134A1 (en) | 2021-01-11 | 2021-01-11 | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102021200134A1 true DE102021200134A1 (en) | 2022-07-14 |
Family
ID=82116484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102021200134.3A Pending DE102021200134A1 (en) | 2021-01-11 | 2021-01-11 | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102021200134A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011005532A1 (en) | 2011-03-15 | 2012-09-20 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
DE102013211591A1 (en) | 2013-06-20 | 2014-12-24 | Zf Friedrichshafen Ag | Arrangement of a transmission and an electric machine for a hybrid drive and hybrid drive |
DE102016210713A1 (en) | 2016-06-16 | 2017-12-21 | Zf Friedrichshafen Ag | Transmission for a motor vehicle |
DE102018220592A1 (en) | 2018-11-29 | 2020-06-04 | Zf Friedrichshafen Ag | Double clutch transmission with detachable partial transmission coupling in the winding gear |
DE102019216622A1 (en) | 2019-10-29 | 2021-04-29 | Zf Friedrichshafen Ag | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle |
-
2021
- 2021-01-11 DE DE102021200134.3A patent/DE102021200134A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011005532A1 (en) | 2011-03-15 | 2012-09-20 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
DE102013211591A1 (en) | 2013-06-20 | 2014-12-24 | Zf Friedrichshafen Ag | Arrangement of a transmission and an electric machine for a hybrid drive and hybrid drive |
DE102016210713A1 (en) | 2016-06-16 | 2017-12-21 | Zf Friedrichshafen Ag | Transmission for a motor vehicle |
DE102018220592A1 (en) | 2018-11-29 | 2020-06-04 | Zf Friedrichshafen Ag | Double clutch transmission with detachable partial transmission coupling in the winding gear |
DE102019216622A1 (en) | 2019-10-29 | 2021-04-29 | Zf Friedrichshafen Ag | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2886383B1 (en) | Hybrid power train for a motor vehicle | |
DE102012221889A1 (en) | Traction-assisted multi-group transmission | |
DE102018215924A1 (en) | Electric drive axle for a vehicle | |
DE102018211672A1 (en) | Power shift multi-speed transmission | |
DE102019202956A1 (en) | Hybrid transmission device and motor vehicle | |
DE102019202962A1 (en) | Transmission arrangement for a motor vehicle drive train, drive train and method for its control | |
DE102019202944A1 (en) | Hybrid transmission device and motor vehicle | |
DE102011006083B4 (en) | Double clutch | |
DE102011084037A1 (en) | Automatic transmission for converting torque provided by engine of motor car, has actuating element coupling sun wheel, ring gear, planetary wheel and carrier of planetary transmission with each other, where carrier carries planetary wheel | |
DE102018200879A1 (en) | Motor vehicle transmission | |
DE102019216622A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102019216213A1 (en) | Transmission, motor vehicle drive train and motor vehicle | |
DE102018215920A1 (en) | Electric drive axle for a vehicle | |
DE102020203769A1 (en) | Hybridizable transmission | |
DE102017204611A1 (en) | Dual-clutch transmission with clutch and synchronization actuator | |
DE102021200142A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102015206160A1 (en) | Powertrain for an agricultural work vehicle | |
DE102021200145A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102021200134A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102019215685B4 (en) | Powershift transmission arrangement for a motor vehicle drive train | |
DE102019210829A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102019210833A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102021200135A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102021200138A1 (en) | Transmission arrangement, hybrid transmission arrangement, hybrid drive train and motor vehicle | |
DE102019202948A1 (en) | Method for operating a motor vehicle, control device and motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R082 | Change of representative |
Representative=s name: HENTRICH PATENT- & RECHTSANWALTSPARTNERSCHAFT , DE |