DE102010053846A1 - driving device - Google Patents
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- DE102010053846A1 DE102010053846A1 DE102010053846A DE102010053846A DE102010053846A1 DE 102010053846 A1 DE102010053846 A1 DE 102010053846A1 DE 102010053846 A DE102010053846 A DE 102010053846A DE 102010053846 A DE102010053846 A DE 102010053846A DE 102010053846 A1 DE102010053846 A1 DE 102010053846A1
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- drive
- shaft
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- 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
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- 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
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- 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
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
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- 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
- B60K2006/4841—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range the gear provides shifting between multiple ratios
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- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Die Erfindung betrifft eine Antriebsvorrichtung (1, 10, 11, 12, 20) mit wenigstens einem ersten Antrieb (2) und einem zweiten Antrieb (3), einem Differenzial (4), mit einer Leistung übertragenden ersten Wirkverbindung über einen Winkeltrieb (6) zwischen dem ersten Antrieb (2) und dem Differenzial (4), mit einer zweiten Wirkverbindung zwischen dem zweiten Antrieb (3) und dem Differenzial (4) und mit einem Planetengetriebe (14, 28), wobei der Winkeltrieb (6) wenigstens eine Ritzelwelle (6a) mit einem Ritzelkopf (6b) und ein mit dem Ritzelkopf (6b) im Zahneingriff stehendes Tellerrad (6c) an dem Differenzial (4) aufweist, und dabei die Wirkverbindung zwischen dem ersten Antrieb (2) und der Ritzelwelle (6a) ausgebildet ist und wobei der zweite Antrieb (3) und das Differenzial (4) mittels wenigstens eines Planetengetriebess (14, 28) miteinander wirkverbunden sind.The invention relates to a drive device (1, 10, 11, 12, 20) with at least a first drive (2) and a second drive (3), a differential (4), with a power-transmitting first operative connection via an angle drive (6) between the first drive (2) and the differential (4), with a second operative connection between the second drive (3) and the differential (4) and with a planetary gear (14, 28), the angular drive (6) having at least one pinion shaft (6a) with a pinion head (6b) and a ring gear (6c) in tooth engagement with the pinion head (6b) on the differential (4), thereby forming the operative connection between the first drive (2) and the pinion shaft (6a) and wherein the second drive (3) and the differential (4) are operatively connected to one another by means of at least one planetary gear (14, 28).
Description
Gebiet der ErfindungField of the invention
Die Erfindung betrifft Antriebsvorrichtung mit wenigstens einem ersten Antrieb und einem zweiten Antrieb, einem Differenzial, mit einer Leistung übertragenden ersten Wirkverbindung über einen ersten Winkeltrieb zwischen dem ersten Antrieb und dem Differenzial, mit einer zweiten Wirkverbindung zwischen dem zweiten Antrieb und dem Differenzial und mit einem Planetengetriebe, wobei der Winkeltrieb wenigstens eine Ritzelwelle mit einem Ritzelkopf und ein mit dem Ritzelkopf im Zahneingriff stehendes Tellerrad an dem Differenzial aufweist, und dabei die Wirkverbindung zwischen dem ersten Antrieb und der Ritzelwelle ausgebildet ist und wobei der zweite Antrieb und das Differenzial mittels wenigstens eines Planetentriebs miteinander wirkverbunden sind.The invention relates to a drive device with at least a first drive and a second drive, a differential, with a power transmitting first operative connection via a first angle drive between the first drive and the differential, with a second operative connection between the second drive and the differential and with a planetary gear wherein the angle drive comprises at least one pinion shaft with a pinion head and a ring gear meshing with the pinion head on the differential, wherein the operative connection between the first drive and the pinion shaft is formed and wherein the second drive and the differential by means of at least one planetary gear with each other are actively connected.
Hintergrund der ErfindungBackground of the invention
Eine derartige Anordnung ist in
Beschreibung der ErfindungDescription of the invention
Die Aufgabe der Erfindung ist es, eine Antriebsvorrichtung der gattungsbildenden Art zu schaffen, die variabler einsetzbar ist und mit der weniger Bauraum beansprucht wird.The object of the invention is to provide a drive device of the generic type, which is variable in use and is claimed with the less space.
Die Aufgabe ist nach dem Gegenstand des Anspruchs 1 gelöst.The object is solved according to the subject of claim 1.
Erfindungsgemäß ist vorgesehen, dass die Rotationsachsen der Ritzelwelle, einer Antriebswelle des zweiten Antriebs und einer Sonne des Planetentriebs parallel zueinander ausgerichtet sind. Mit anderen Worten, der zweite Antrieb und das Planetengetriebe sind wie die Ritzelwelle längs im Fahrzeug ausgerichtet. Dabei sind die Rotationsachsen der Ritzelwelle, der Antriebswelle des zweiten Antriebs und die der Sonne des Planetentriebs koaxial zueinander ausgerichtet oder teils konzentrisch. Durch eine derartige Anordnung ist Bauraum an der jeweiligen mit der Antriebsvorrichtung angetriebenen Achse, die eine Vorderachse oder eine Hinterachse sein kann, eingespart.According to the invention it is provided that the axes of rotation of the pinion shaft, a drive shaft of the second drive and a sun of the planetary drive are aligned parallel to each other. In other words, the second drive and the planetary gear are like the pinion shaft aligned longitudinally in the vehicle. The axes of rotation of the pinion shaft, the drive shaft of the second drive and the sun of the planetary drive are aligned coaxially with each other or partly concentric. By such an arrangement, space is saved on the respective driven with the drive device axis, which may be a front axle or a rear axle.
Die zweite Leistung übertragende Wirkverbindung, also die Wirkverbindung zwischen dem zweiten Antrieb und der Ritzelwelle, weist wenigstens eine steuerbare Leistungsübertragungseinheit zwischen dem zweiten Antrieb und der Ritzelwelle auf, mit welchem zugleich oder wahlweise Größen des Leistungsflusses, wie Drehzahlen und Drehmomente einstellbar oder Leistungsflüsse ganz zu unterbrechen und wieder zuschaltbar sind.The second power transmitting operative connection, so the operative connection between the second drive and the pinion shaft, has at least one controllable power transmission unit between the second drive and the pinion shaft, with which at the same time or optionally sizes of the power flow, such as speeds and torques adjustable or interrupt power flows completely and are switchable again.
Der zweite Antrieb ist vorzugsweise ein Elektromotor, so dass dessen Antriebswelle die Rotorwelle ist.The second drive is preferably an electric motor, so that its drive shaft is the rotor shaft.
Eine Unterbrechung des Leistungsflusses, die durch eine Trennung der Wirkverbindung erzielt wird, kann sich in bestimmten Betriebszuständen günstig auswirken, wenn ein permanentes Mitschleppen der Antriebswelle des abgeschalteten zweiten Antriebs sich eher energietechnisch oder aus anderen Gründen als nachteilig auswirkt. Durch Einsatz von getrieblichen Verbindungen in der Leistungsübertragungseinheiten können bei geeigneten Unter- oder Übersetzungen Drehmomente so beeinflusst werden, dass kleinere Elektromotoren als zweite Antriebe eingesetzt werden können. Der zweite Antrieb kann entsprechend Platz sparend und kostengünstiger ausgelegt werden, was sich insgesamt auf den durch die Antriebsvorrichtung beanspruchten Bauraum und die Gesamtenergiebilanz des Fahrzeugs günstig auswirkt.An interruption of the power flow, which is achieved by a separation of the operative connection, can be beneficial in certain operating conditions, if a permanent entrainment of the drive shaft of the disconnected second drive is more energy or other reasons as disadvantageous. Through the use of geared connections in the power transmission units torques can be influenced so that smaller electric motors can be used as second drives at appropriate under or translations. The second drive can be designed to save space and cost, which has a total impact on the claimed by the drive device space and the overall energy balance of the vehicle.
Es sind folgende Ausgestaltungen der Erfindung vorgesehen:
Die Leistungsübertragungseinheit ist wahlweise eine nach mechanischen, hydraulischen oder elektrischen Prinzipien funktionierende Einheit, oder eine Mischform dieser, die wahlweise mechanisch, hydraulisch oder elektronisch steuerbar ist.The following embodiments of the invention are provided:
The power transmission unit is optionally a functioning according to mechanical, hydraulic or electrical principles unit, or a hybrid form of this, which is selectively controlled mechanically, hydraulically or electronically.
Leistungsübertragungseinheiten sind wahlweise Kupplungen, Bremsen oder getriebliche Verbindungen oder Mischformen dieser. Getriebliche Verbindungen sind Verbindungen über Endlostriebe, Reibgetriebe oder Zahnrädergetriebe. Power transmission units are either clutches, brakes or geared connections or mixed forms of these. Geared connections are connections via endless gear, friction gear or gear transmission.
Endlostriebe sind beispielsweise Riemen- oder Kettentriebe mit variabler oder fester Übersetzung. Reibgetriebe sind beispielsweise Reibradgetriebe mit variabler Übersetzung. Zahnradgetriebe sind vorzugsweise Planetengetriebe mit mindestens einem Planetentrieb.Endless drives are, for example, belt or chain drives with variable or fixed ratio. Friction gear, for example, friction gear with variable ratio. Gear drives are preferably planetary gear with at least one planetary gear.
Über die getrieblichen Verbindungen sind permanente Wirkverbindungen zwischen dem zweiten Antrieb und der Ritzelwelle hergestellt. Alternativ sind die getrieblichen Verbindungen mit einer oder mehreren Kupplungen kombiniert, über die die Wirkverbindung trennbar oder getriebliche Verbindungen mit mehr als einem Gang schaltbar sind.About the geared connections permanent operative connections between the second drive and the pinion shaft are made. Alternatively, the geared connections are combined with one or more couplings, via which the active compound can be separated or geared connections with more than one gear can be shifted.
Kupplungen sind beispielsweise hydraulisch oder elektromechanisch betätigte Lamellenkupplungen, über welche die Wirkverbindung mittels der Leistungsübertragungseinheit wiederholt trennbar und wieder herstellbar ist und/oder durch die mit und ohne Zugkraftunterbrechung getriebliche Verbindungen schaltbar werden. Kupplungen sind einfache oder schaltbare Freiläufe oder Reib- und Lamellenkupplungen.Couplings are, for example, hydraulically or electromechanically actuated multi-plate clutches over which the operative connection by means of the power transmission unit repeatedly separable and recoverable and / or by the geared with and without traction interruption connections are switchable. Clutches are simple or shiftable freewheels or friction and multi-plate clutches.
Zahnrädergetriebe sind vorzugsweise Planetentriebe, die wenigstens aus einer Sonne, einem Satz Planetenräder und einem Träger für den Satz Planetenräder aufweisen.Gears are preferably planetary gears having at least one sun, a set of planetary gears and a carrier for the set planetary gears.
Eine weitere Ausgestaltung der Erfindung sieht vor, dass das Getriebe in der Leistungsübertragungseinheit ein wenigstens zweigängiges Schaltgetriebe ist. Das Getriebe ist mittels der Kupplung von dem zweiten Antrieb wiederholt trennbar und zuschaltbar, wobei das Schaltgetriebe mit der Ritzelwelle verbunden ist. Die Kupplung ist zwischen der Antriebswelle des zweiten Antriebs und dem Schaltgetriebe angeordnet.A further embodiment of the invention provides that the transmission in the power transmission unit is an at least two-speed manual transmission. The transmission is repeatedly separable and connectable by means of the clutch of the second drive, wherein the transmission is connected to the pinion shaft. The clutch is arranged between the drive shaft of the second drive and the transmission.
Schließlich sieht eine Ausgestaltung der Erfindung vor, dass die Rotationsachsen oder deren gedachte Verlängerungen der Ritzelwelle, des Sonnenrades und einer Antriebswelle des zweiten Antriebs parallel in einer gemeinsamen Ebene oder in beliebigen Ebenen zueinander angeordnet sind. Dabei sind die Rotationsachsen vorzugsweise wiederum so zueinander ausgerichtet, dass die Rotationsachsen oder deren gedachte Verlängerungen der Ritzelwelle, des Sonnenrades und einer Antriebswelle des zweiten Antriebs zueinander koaxial angeordnet sind. Die bevorzugte Anordnung ist dabei eine konzentrische Anordnung der Ritzelwelle bzw. der Kardanwelle in einer hohlen Rotorwelle des zweiten Antriebs, wodurch beide Wellen eine gemeinsame Rotationsachse aufweisen. Der Rotorwelle liegt eine Welle, Wellenstumpf usw. der Sonne koaxial gegenüber. Alternativ steckt die Rotorwelle zumindest teilweise konzentrisch in einem Wellenabschnitt der Sonne oder umgekehrt. Alternativ setzt sich die Rotorwelle in der Sonne axial fort, so dass die Rotationsachse der Rotorwelle zugleich die Rotationsachse der Sonne ist.Finally, an embodiment of the invention provides that the axes of rotation or their imaginary extensions of the pinion shaft, the sun gear and a drive shaft of the second drive are arranged parallel to each other in a common plane or in any planes. The axes of rotation are preferably in turn aligned with each other so that the axes of rotation or their imaginary extensions of the pinion shaft, the sun gear and a drive shaft of the second drive are arranged coaxially to each other. The preferred arrangement is a concentric arrangement of the pinion shaft or the cardan shaft in a hollow rotor shaft of the second drive, whereby both shafts have a common axis of rotation. The rotor shaft is a shaft, stub shaft etc. of the sun coaxially opposite. Alternatively, the rotor shaft is at least partially concentric in a shaft portion of the sun or vice versa. Alternatively, the rotor shaft continues axially in the sun, so that the axis of rotation of the rotor shaft is at the same time the axis of rotation of the sun.
Differenziale sind die klassischen Kegelraddifferenziale oder Planetendifferenziale mit natürlicher Ausgleichsfunktion, Alternativ sind die Differenziale Verteilergetriebe mit Torque-Vectoring-Funktion.Differentials are the classic bevel gear differentials or planetary differentials with natural compensation function, Alternatively, the differential transfer cases with torque vectoring function.
Beschreibung der ZeichnungenDescription of the drawings
Die Erfindung wird nachfolgend durch Ausführungsbeispiele näher erläutert.The invention will be explained in more detail by exemplary embodiments.
Der erste Antrieb
Das Tellerrad
Der zweite Antrieb
Die Rotationsachsen
Der erste Antrieb
Das Tellerrad
Der zweite Antrieb
Der Träger
Die Rotationsachsen
Die Leistungsübertragungseinheit
Die Sonne
Die Leistungsübertragungseinheit
Die Sonne
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 102009003388 A1 [0002] DE 102009003388 A1 [0002]
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010053846A DE102010053846A1 (en) | 2010-12-08 | 2010-12-08 | driving device |
PCT/EP2011/068553 WO2012076238A1 (en) | 2010-12-08 | 2011-10-24 | Drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010053846A DE102010053846A1 (en) | 2010-12-08 | 2010-12-08 | driving device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010053846A1 true DE102010053846A1 (en) | 2012-06-14 |
Family
ID=44860374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010053846A Withdrawn DE102010053846A1 (en) | 2010-12-08 | 2010-12-08 | driving device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102010053846A1 (en) |
WO (1) | WO2012076238A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014075671A1 (en) * | 2012-11-16 | 2014-05-22 | Schaeffler Technologies AG & Co. KG | Drive train for a vehicle |
WO2016162117A1 (en) * | 2015-04-04 | 2016-10-13 | Audi Ag | Hybrid drive and operating method for a hybrid drive |
DE102012220971B4 (en) * | 2012-11-16 | 2017-12-21 | Schaeffler Technologies AG & Co. KG | Drive device for generating a drive torque for a vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009003388A1 (en) | 2008-01-25 | 2009-08-13 | Ford Global Technologies, LLC, Dearborn | Drive unit for an electric hybrid vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7223200B2 (en) * | 2001-10-22 | 2007-05-29 | Toyota Jidosha Kabushiki Kaisha | Hybrid-vehicle drive system and operation method with a transmission |
JP4059877B2 (en) * | 2004-10-14 | 2008-03-12 | トヨタ自動車株式会社 | Hybrid drive device |
JP4909807B2 (en) * | 2007-05-25 | 2012-04-04 | 本田技研工業株式会社 | Drive device for hybrid vehicle |
US7699737B2 (en) * | 2008-02-05 | 2010-04-20 | Ford Global Technologies, Llc | Electric axle drive unit |
JP5379654B2 (en) * | 2009-11-13 | 2013-12-25 | 富士重工業株式会社 | Motor transmission |
-
2010
- 2010-12-08 DE DE102010053846A patent/DE102010053846A1/en not_active Withdrawn
-
2011
- 2011-10-24 WO PCT/EP2011/068553 patent/WO2012076238A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009003388A1 (en) | 2008-01-25 | 2009-08-13 | Ford Global Technologies, LLC, Dearborn | Drive unit for an electric hybrid vehicle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014075671A1 (en) * | 2012-11-16 | 2014-05-22 | Schaeffler Technologies AG & Co. KG | Drive train for a vehicle |
DE102012220970B4 (en) * | 2012-11-16 | 2017-03-02 | Schaeffler Technologies AG & Co. KG | Powertrain for a vehicle |
DE102012220971B4 (en) * | 2012-11-16 | 2017-12-21 | Schaeffler Technologies AG & Co. KG | Drive device for generating a drive torque for a vehicle |
WO2016162117A1 (en) * | 2015-04-04 | 2016-10-13 | Audi Ag | Hybrid drive and operating method for a hybrid drive |
CN107438529A (en) * | 2015-04-04 | 2017-12-05 | 奥迪股份公司 | The operation method of hybrid control device and hybrid control device |
US10399431B2 (en) | 2015-04-04 | 2019-09-03 | Audi Ag | Hybrid drive and operating method for a hybrid drive |
CN107438529B (en) * | 2015-04-04 | 2020-06-30 | 奥迪股份公司 | Hybrid power plant and method for operating a hybrid power plant |
Also Published As
Publication number | Publication date |
---|---|
WO2012076238A1 (en) | 2012-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
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R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140212 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140212 |
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R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150123 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |