DE102007004461A1 - Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided - Google Patents

Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided Download PDF

Info

Publication number
DE102007004461A1
DE102007004461A1 DE102007004461A DE102007004461A DE102007004461A1 DE 102007004461 A1 DE102007004461 A1 DE 102007004461A1 DE 102007004461 A DE102007004461 A DE 102007004461A DE 102007004461 A DE102007004461 A DE 102007004461A DE 102007004461 A1 DE102007004461 A1 DE 102007004461A1
Authority
DE
Germany
Prior art keywords
electric machine
hybrid drive
vehicle
planetary gear
drive arrangement
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Withdrawn
Application number
DE102007004461A
Other languages
German (de)
Inventor
Michael Roske
Stefan Dr. Kilian
Frank Neumaier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE102007004461A priority Critical patent/DE102007004461A1/en
Publication of DE102007004461A1 publication Critical patent/DE102007004461A1/en
Withdrawn legal-status Critical Current

Links

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
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
    • 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

Abstract

The hybrid drive arrangement has a drive train with a combustion engine (1), a gearbox (2) with variable transmission and an electric machine (4). The machine is operated as motor and as generator. The electric machine is connected with the drive train on the driven side by a planetary gear (3). The brakes (6) are provided and one of the brake is connected with the electric machine and another brake is connected with the output shaft (8) of the gearbox.

Description

Die vorliegende Erfindung betrifft eine Hybridantriebsanordnung für ein Fahrzeug mit einem Antriebsstrang gemäß der im Oberbegriff des Patentanspruches 1 näher definierten Art.The The present invention relates to a hybrid drive assembly for a vehicle with a drive train according to the in the preamble of claim 1 defined in more detail Art.

Beispielsweise aus der US-Druckschrift 5,713,425 ist ein Hybridantriebsstrang für ein Kraftfahrzeug bekannt. Der Hybridantriebsstrang umfasst einen Verbrennungsmotor, der mit einem automatisierten Getriebe gekoppelt ist, um ein Motormoment auf die Abtriebsseite zu übertragen. Der Verbrennungsmotor ist mit seiner Ausgangswelle mit der Eingangswelle des automatisierten Getriebes verbunden Die Ausgangswelle des automatisierten Getriebes ist mit einer Welle eines Planetengetriebes gekoppelt. Das Planetengetriebe ist wiederum mit einer elektrischen Maschine zum elektrischen Antrieb des Fahrzeuges verbunden.For example, from the US 5,713,425 For example, a hybrid powertrain for a motor vehicle is known. The hybrid powertrain includes an internal combustion engine coupled to an automated transmission for transmitting engine torque to the output side. The internal combustion engine is connected with its output shaft to the input shaft of the automated transmission. The output shaft of the automated transmission is coupled to a shaft of a planetary gear. The planetary gear is in turn connected to an electric machine for the electric drive of the vehicle.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Hybridantriebsanordnung der eingangs beschriebenen Gattung vorzuschlagen, bei der die Antriebsmöglichkeiten und die Betriebsstrategie erweitert bzw. optimiert werden.Of the The present invention is based on the object, a hybrid drive arrangement to propose the genus described above, in which the drive options and the operating strategy can be extended or optimized.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruches 1 gelöst. Weitere vorteilhafte Ausgestaltungen ergeben sich insbesondere aus den Unteransprüchen.These The object is achieved by the features of claim 1. Further advantageous embodiments emerge in particular from the dependent claims.

Demnach wird eine Hybridantriebsanordnung vorgeschlagen, bei der ein Verbrennungsmotor, ein Getriebe mit variabler Übersetzung und eine elektrische Maschine im Antriebsstrang vorgesehen sind, wobei die elektrische Maschine abtriebsseitig über ein Planetengetriebe mit dem Antriebsstrang verbunden ist und wobei zumindest eine Bremse vorgesehen ist.Therefore a hybrid drive arrangement is proposed in which an internal combustion engine, a Transmission with variable ratio and an electric Machine are provided in the powertrain, with the electric Machine on the output side via a planetary gear with the Powertrain is connected and wherein at least one brake provided is.

Auf diese Weise kann ein für bestimmte Antriebskonzepte erforderliches Abstützmoment an dem Antriebsstrang erzeugt werden, um eine Motormomentübertragung in gewünschter Weise mit dem Planetengetriebe auf die Abtriebsseite zu ermöglichen.On This way, a required for certain drive concepts Abstützmoment be generated on the drive train to an engine torque transmission in the desired manner to allow with the planetary gear on the output side.

Im Rahmen einer vorteilhaften Ausführungsvariante der vorliegenden Erfindung kann vorgesehen sein, dass eine erste Bremse mit der elektrischen Maschine verbunden ist. Auf diese Weise kann die elektrische Maschine fest gebremst werden, wenn z. B. ein Antrieb des Fahrzeuges nur mit dem Verbrennungsmotor bewirkt werden soll. Dies kann insbesondere bei hohen Geschwindigkeiten bzw. hohen Drehzahlen besonders vorteilhaft sein. Durch das Festbremsen der Maschine durch die Bremse wird ein sonst erforderliches Bestromen der Maschine nicht erforderlich, wodurch der Wirkungsgrad erhöht wird.in the Frame of an advantageous embodiment of the present Invention may be provided that a first brake with the electric machine connected is. In this way, the electric machine can be fixed be braked when z. B. a drive of the vehicle only with the Internal combustion engine is to be effected. This can be especially true high speeds or high speeds particularly advantageous be. Due to the brakes of the machine by the brake is a otherwise required powering of the machine is not required whereby the efficiency is increased.

Eine nächste Ausgestaltung der Erfindung kann vorsehen, dass eine zweite Bremse mit der Ausgangswelle des Getriebes verbunden ist. Es sind auch andere Anordnungsmöglichkeiten denkbar. Durch die zweite Bremse besteht die Möglichkeit, dass die Ausgangswelle des Getriebes mit variabler Übersetzung fest gebremst wird, so dass der elektrische Antrieb des Fahrzeuges über die elektrische Maschine auch bei stehendem Verbrennungsmotor erfolgen kann.A Next aspect of the invention may provide that a second brake connected to the output shaft of the transmission is. There are also other arrangement options conceivable. By the second brake is the possibility that the output shaft the transmission is braked firmly with variable transmission, so that the electric drive of the vehicle over the electric machine also be done with the internal combustion engine can.

Um den Anfahrvorgang bei der vorgeschlagenen Hybridantriebsanordnung weiter zu verbessern, kann vorgesehen sein, dass zumindest ein Anfahrelement und/oder ein Trennelement mit dem Antriebsstrang verbunden ist. Beispielsweise kann ein hydrodynamischer Wandler mit der Ausgangswelle des Verbrennungsmotors verbunden sein. Es ist auch möglich, eine Kupplung oder dergleichen einzusetzen. Der hydrodynamische Wandler hat zum einen den Vorteil, dass er nahezu verschleißfrei eine Drehmomentübertragung ermöglicht. Zum anderen bietet er mit seiner Wandlerkennung eine Drehmomentüberhöhung an, so dass die Motorcharakteristik des Verbrennungsmotors über den hydrodynamischen Wandler an die Anforderungen der Abtriebsseite angepasst werden kann. Es sind auch andere Anordnungsmöglichkeiten denkbar.Around the starting process in the proposed hybrid drive assembly To further improve, it can be provided that at least one starting element and / or a separating element is connected to the drive train. For example, a hydrodynamic converter may be connected to the output shaft of the Combined combustion engine. It is also possible, to use a clutch or the like. The hydrodynamic On the one hand, the advantage of the converter is that it is virtually free of wear allows torque transmission. On the other hand offers he with his Wandlerkennung a torque increase on, so that the engine characteristics of the engine over the hydrodynamic converter to the requirements of the output side can be adjusted. There are also other arrangement possibilities conceivable.

Die vorbeschriebenen Anordnungsmöglichkeiten, Ausgestaltungen und Varianten können auch beliebig miteinander kombiniert werden, wobei auch die Anzahl der einzelnen verwendeten Komponenten variiert werden kann.The above-described arrangement options, configurations and variants can also be combined with each other and the number of individual components used varies can be.

Nachfolgend wird die vorliegende Erfindung anhand der Zeichnungen erläutert.following the present invention will be explained with reference to the drawings.

Es zeigen:It demonstrate:

1 eine schematische Darstellung eines ersten Ausführungsbeispiels einer erfindungsgemäßen Hybridantriebsanordnung mit einer Bremse an einer elektrischen Maschine; 1 a schematic representation of a first embodiment of a hybrid drive assembly according to the invention with a brake on an electric machine;

2 eine schematische Darstellung eines zweiten Ausführungsbeispiels der erfindungsgemäßen Hybridantriebanordnung mit einer zusätzlichen Bremse abtriebsseitig des Getriebes und 2 a schematic representation of a second embodiment of the hybrid drive assembly according to the invention with an additional brake output side of the transmission and

3 eine schematische Ansicht eines dritten Ausführungsbeispiels der erfindungsgemäßen Hybridantriebanordnung mit einem antriebsseitigen Anfahr- und/oder Trennelement. 3 a schematic view of a third embodiment of the hybrid drive assembly according to the invention with a drive-side starting and / or separating element.

Die verschiedenen Ausführungsbeispiele der vorgeschlagenen Hybridantriebsanordnung sind beispielhaft in den 1 bis 3 dargestellt.The various embodiments of the proposed hybrid drive assembly are exemplary in the 1 to 3 shown.

Bei sämtlichen Ausführungsbeispielen umfasst die Hybridantriebsanordnung einen Verbrennungsmotor 1, der mit einem Getriebe 2 mit variabler Übersetzung verbunden ist. Nur bei dem dritten Ausführungsbeispiel gemäß 3 ist zwischen dem Verbrennungsmotor 1 und dem Getriebe 2 eine Kupplung 9 als Anfahr- und/oder Trennelement vorgesehen.In all embodiments, the hybrid drive assembly includes an internal combustion engine 1 that with a gearbox 2 associated with variable translation. Only in the third embodiment according to 3 is between the internal combustion engine 1 and the transmission 2 a clutch 9 provided as start-up and / or separating element.

Die Ausgangswelle 8 des Getriebes 2 ist mit einem Planetengetriebe 3 verbunden. Das Planetengetriebe 3 wird dazu benutzt eine elektrische Maschine 4 mit dem Antriebsstrang zu verbinden, um einen elektrischen Antrieb des Fahrzeuges zu ermöglichen. Das Planetengetriebe 3 ist schließlich mit seiner abtriebsseitigen Welle mit einem Differentialgetriebe 5 verbunden, welches wiederum mit der Antriebsachse des Fahrzeuges verbunden ist.The output shaft 8th of the transmission 2 is with a planetary gear 3 connected. The planetary gear 3 is used to an electric machine 4 to connect with the drive train to allow an electric drive of the vehicle. The planetary gear 3 Finally, with its output shaft with a differential gear 5 connected, which in turn is connected to the drive axle of the vehicle.

Erfindungsgemäß ist eine erste Bremse 6 mit der elektrischen Maschine 4 verbunden. Auf diese Weise kann die elektrische Maschine 4 fest gebremst werden, so dass dann der Verbrennungsmotor 1 über das Getriebe 2 und das Planetengetriebe 3 direkt auf den Abtrieb des Fahrzeuges wirken kann.According to the invention, a first brake 6 with the electric machine 4 connected. In this way, the electric machine 4 be firmly braked, so then the internal combustion engine 1 over the transmission 2 and the planetary gear 3 can act directly on the output of the vehicle.

Im Unterschied zu dem ersten und dem dritten Ausführungsbeispiel ist neben der ersten Bremse 6 zusätzlich eine zweite Bremse 7 im Antriebsstrang des Fahrzeuges bei dem zweiten Ausführungsbeispiel vorgesehen. Die zweite Bremse 7 ist mit der Ausgangswelle 8 des Getriebes 2 verbunden. Durch diese Anordnungsmöglichkeit ergibt sich der Vorteil, dass die Ausgangswelle 8 des Getriebes 2 durch die zweite Bremse 7 fest bremsbar ist, so dass ein rein elektrisches Fahren des Fahrzeuges auch mit stehendem Verbrennungsmotor möglich ist. Es ist auch möglich, dass das Fahrzeug durch den Verbrennungsmotor 1 und gleichzeitig durch die elektrische Maschine 4 angetrieben wird.In contrast to the first and the third embodiment, in addition to the first brake 6 in addition a second brake 7 provided in the drive train of the vehicle in the second embodiment. The second brake 7 is with the output shaft 8th of the transmission 2 connected. By this arrangement possibility results in the advantage that the output shaft 8th of the transmission 2 through the second brake 7 is firmly braked, so that a purely electric driving of the vehicle is possible even with a stationary internal combustion engine. It is also possible that the vehicle is powered by the internal combustion engine 1 and at the same time by the electric machine 4 is driven.

Das dritte Ausführungsbeispiel gemäß 3 der vorliegenden Erfindung zeigt im Gegensatz zu dem ersten und zweiten Ausführungsbeispielen ein zusätzliches Anfahrelement und/oder Trennelement im Antriebsstrang, um insbesondere einen verbesserten Anfahrvorgang für das Fahrzeug mit der vorgeschlagenen Hybridantriebsanordnung zu realisieren. Beispielhaft ist inThe third embodiment according to 3 In contrast to the first and second embodiments, the present invention shows an additional starting element and / or separating element in the drive train in order to realize in particular an improved starting process for the vehicle with the proposed hybrid drive arrangement. Exemplary is in

3 eine Kupplung 9 als Anfahrelement oder Trennelement vorgesehen. Die Kupplung 9 ist mit der Ausgangswelle 10 des Verbrennungsmotors 1 und mit der Eingangswelle 11 des Getriebes 2 verbunden. 3 a clutch 9 provided as a starting element or separator. The coupling 9 is with the output shaft 10 of the internal combustion engine 1 and with the input shaft 11 of the transmission 2 connected.

In sämtlichen Figuren wird durch Pfeile, die mit einem T und einem n gekennzeichnet sind, angedeutet, dass ein bestimmtes Moment und eine bestimmte Drehzahl übertragen werden. Darüber hinaus bedeuten Pfeile, die mit einem E gekennzeichnet sind, dass elektrische Energie aufgenommen und/oder abgegeben werden kann.In all figures are indicated by arrows, those with a T and an n are indicated that indicated a particular moment and a certain speed are transmitted. About that In addition, arrows marked with an E indicate that electrical energy can be absorbed and / or released.

11
Verbrennungsmotorinternal combustion engine
22
Getriebe mit variabler Übersetzungtransmission with variable translation
33
Planetengetriebeplanetary gear
44
elektrische Maschineelectrical machine
55
Differentialgetriebedifferential gear
66
erste Bremsefirst brake
77
zweite Bremsesecond brake
88th
Ausgangswelle des Getriebesoutput shaft of the transmission
99
Kupplungclutch
1010
Ausgangswelle des Verbrennungsmotorsoutput shaft of the internal combustion engine
1111
Eingangswelle des Getriebesinput shaft of the transmission

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - US 5713425 [0002] US 5713425 [0002]

Claims (6)

Hybridantriebsanordnung für ein Fahrzeug mit einem Antriebsstrang, welcher einen Verbrennungsmotor (1), ein Getriebe (2) mit variabler Übersetzung und eine elektrische Maschine (4) umfasst, welche als Motor und als Generator betreibbar ist, wobei die elektrische Maschine (4) abtriebsseitig über ein Planetengetriebe (3) mit dem Antriebstrang verbunden ist, dadurch ge kennzeichnet, dass zumindest eine Bremse (6, 7) vorgesehen ist.Hybrid drive arrangement for a vehicle having a drive train, which has an internal combustion engine ( 1 ), a transmission ( 2 ) with variable ratio and an electric machine ( 4 ), which is operable as a motor and as a generator, wherein the electric machine ( 4 ) on the output side via a planetary gear ( 3 ) is connected to the drive train, characterized in that at least one brake ( 6 . 7 ) is provided. Hybridantriebsanordnung nach Anspruch 1, dadurch gekennzeichnet, dass eine erste Bremse (6) mit der elektrischen Maschine (4) verbunden ist.Hybrid drive arrangement according to claim 1, characterized in that a first brake ( 6 ) with the electric machine ( 4 ) connected is. Hybridantriebsanordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass eine zweite Bremse (7) mit der Ausgangswelle (8) des Getriebes (2) verbunden ist.Hybrid drive arrangement according to claim 1 or 2, characterized in that a second brake ( 7 ) with the output shaft ( 8th ) of the transmission ( 2 ) connected is. Hybridantriebsanordnung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass ein Anfahrelement und/oder ein Trennelement mit der Ausgangswelle (10) des Verbrennungsmotors (1) verbunden ist.Hybrid drive arrangement according to one of the preceding claims, characterized in that a starting element and / or a separating element with the output shaft ( 10 ) of the internal combustion engine ( 1 ) connected is. Hybridantriebsanordnung nach Anspruch 4, dadurch gekennzeichnet, dass ein hydrodynamischer Wandler mit der Ausgangswelle (10) des Verbrennungsmotors (1) verbunden ist.Hybrid drive arrangement according to claim 4, characterized in that a hydrodynamic converter with the output shaft ( 10 ) of the internal combustion engine ( 1 ) connected is. Hybridantriebsanordnung nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass eine Kupplung (9) mit der Ausgangswelle (10) des Verbrennungsmotors (1) verbunden ist.Hybrid drive arrangement according to claim 4 or 5, characterized in that a coupling ( 9 ) with the output shaft ( 10 ) of the internal combustion engine ( 1 ) connected is.
DE102007004461A 2007-01-30 2007-01-30 Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided Withdrawn DE102007004461A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102007004461A DE102007004461A1 (en) 2007-01-30 2007-01-30 Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007004461A DE102007004461A1 (en) 2007-01-30 2007-01-30 Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided

Publications (1)

Publication Number Publication Date
DE102007004461A1 true DE102007004461A1 (en) 2008-07-31

Family

ID=39563895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007004461A Withdrawn DE102007004461A1 (en) 2007-01-30 2007-01-30 Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided

Country Status (1)

Country Link
DE (1) DE102007004461A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031029A1 (en) 2010-07-07 2012-01-12 Zf Friedrichshafen Ag Drive assembly for vehicle e.g. wheeler loader, has brake device coupled with element of planetary gears connected with electrical machine, and claw shift member provided to bypass starting element
DE102010031026A1 (en) 2010-07-07 2012-01-12 Zf Friedrichshafen Ag Drive arrangement for vehicle, has combustion engine, electric machine, braking unit, shift gearbox and electrodynamic starting element that is formed as planetary gear
DE102014213909A1 (en) 2014-07-17 2016-01-21 Zf Friedrichshafen Ag Gear arrangement for a hybrid vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433282A (en) * 1992-05-19 1995-07-18 Kabushikikaisha Equos Research Hybrid vehicle powered by an internal combustion engine and an electric motor
DE19629235A1 (en) * 1995-07-19 1997-01-23 Aisin Aw Co Motor vehicle drive unit, e.g. motor car, esp. with internal combustion engine
US5713425A (en) 1996-01-16 1998-02-03 Ford Global Technologies, Inc. Parallel hybrid powertrain for an automotive vehicle
GB2335404A (en) * 1998-03-21 1999-09-22 Trevor Lee Proudler Hybrid power plants for e.g. motor vehicles
DE19849156A1 (en) * 1998-03-27 1999-09-30 Bosch Gmbh Robert Drive train for a motor vehicle
DE10036966A1 (en) * 1999-08-06 2001-04-05 Toyota Jldosha Kabushikl Kaish Torque transmission system for hybrid vehicles, has epicyclic gear mechanism provided in torque transmission path between generator and wheel
US20030078134A1 (en) * 2001-10-22 2003-04-24 Toyota Jidosha Kabushiki Kaisha Hybrid-vehicle drive system and operation method with a transmission
US7093517B2 (en) * 2003-08-06 2006-08-22 Nissan Motor Co., Ltd. Transmission for a vehicle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433282A (en) * 1992-05-19 1995-07-18 Kabushikikaisha Equos Research Hybrid vehicle powered by an internal combustion engine and an electric motor
DE19629235A1 (en) * 1995-07-19 1997-01-23 Aisin Aw Co Motor vehicle drive unit, e.g. motor car, esp. with internal combustion engine
US5713425A (en) 1996-01-16 1998-02-03 Ford Global Technologies, Inc. Parallel hybrid powertrain for an automotive vehicle
GB2335404A (en) * 1998-03-21 1999-09-22 Trevor Lee Proudler Hybrid power plants for e.g. motor vehicles
DE19849156A1 (en) * 1998-03-27 1999-09-30 Bosch Gmbh Robert Drive train for a motor vehicle
DE10036966A1 (en) * 1999-08-06 2001-04-05 Toyota Jldosha Kabushikl Kaish Torque transmission system for hybrid vehicles, has epicyclic gear mechanism provided in torque transmission path between generator and wheel
US20030078134A1 (en) * 2001-10-22 2003-04-24 Toyota Jidosha Kabushiki Kaisha Hybrid-vehicle drive system and operation method with a transmission
US7093517B2 (en) * 2003-08-06 2006-08-22 Nissan Motor Co., Ltd. Transmission for a vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031029A1 (en) 2010-07-07 2012-01-12 Zf Friedrichshafen Ag Drive assembly for vehicle e.g. wheeler loader, has brake device coupled with element of planetary gears connected with electrical machine, and claw shift member provided to bypass starting element
DE102010031026A1 (en) 2010-07-07 2012-01-12 Zf Friedrichshafen Ag Drive arrangement for vehicle, has combustion engine, electric machine, braking unit, shift gearbox and electrodynamic starting element that is formed as planetary gear
DE102014213909A1 (en) 2014-07-17 2016-01-21 Zf Friedrichshafen Ag Gear arrangement for a hybrid vehicle

Similar Documents

Publication Publication Date Title
DE102009000723A1 (en) Power shift transmission for use in dual-clutch system of commercial vehicle, has input shafts provided with electrodynamic starting elements, respectively, and lock-up clutch for removably connecting electrical machine with engine
DE102010006043A1 (en) Hybrid powertrain
DE102012002851A1 (en) Multi-speed transmission with an integrated electric motor
DE102010005789A1 (en) Device for driving e.g. car, has planet carriers connected with respective driven shafts of differential gears or with differential gears via clutches or not connected with driven shafts or with differential gears
DE102009046366A1 (en) Hybrid vehicle transmission
DE102009000725A1 (en) Dual-clutch power shift transmission for use in e.g. passenger car, has input shaft detachably connected to output shaft of engine, and electrical machine arranged behind starting clutch in power flow direction during traction mode
DE102007004458A1 (en) Hybrid drive arrangement for vehicle with drive section, has combustion engine and two electrical machines, which are operated as motor and generator, and brake is provided for producing supporting moment
DE102007004464A1 (en) Hybrid drive arrangement for vehicle, has two electric machines which are used as motor and as generator and electric machine is connected with gear and gearbox has variable transmission is arranged in force flow manner behind planetary
DE102018114782A1 (en) Drive unit and drive arrangement
DE102008000953A1 (en) Parallel hybrid drive arrangement for vehicle, has drive train which has combustion engine, electrical machine and gearbox with variable forward gear ratio
DE102016220512A1 (en) Hybrid drive system for a means of transport, in particular for a motor vehicle
DE102008040495A1 (en) Rotor carrier of an electric machine of a hybrid drive train of a motor vehicle
EP2508402A1 (en) Hybrid drive for a vehicle
DE102007004461A1 (en) Hybrid drive arrangement for vehicle, has electric machine, which is operated as motor and as generator and electric machine is connected with drive train on driven side by planetary gear and brakes are provided
DE102018200677A1 (en) Transmission for a motor vehicle
DE102007004462A1 (en) Hybrid drive arrangement for vehicle, has electric machines and one machine is operated as motor and as generator and another electric machine is provided, which is directly connected with drive train on drive side
DE102009002595A1 (en) Damper arrangement for use in power train of internal combustion engine of vehicle, has torque transmission device provided between drive motor and transmission, and vibration damper drift-sidedly arranged in power train
DE102008044035B4 (en) A four-wheel hybrid powertrain for a motor vehicle and method of operating the hybrid powertrain
EP2739514B1 (en) Drive train of a rail vehicle
DE102008044102A1 (en) Hybrid assembly for hybrid drive of motor vehicle, has electrical machine, where rotor of machine is connected with gear oil pump and inlet shaft of basis gear of hybrid drive directly or by gearbox
DE102007004463A1 (en) Hybrid drive arrangement for vehicle, has drive train, combustion engine, gear with variable transmission and electric machine, which is operable as engine and generator
DE102010036510A1 (en) Parallel hybrid powertrain for motor car, has internal combustion engine together with electric machine over gear box drivingly connected to axis, where engine is drivingly connected with planet carrier of planetary gears
DE102011000609A1 (en) Method for operating hybrid vehicle i.e. hybrid motor car, involves transmitting constant torque by gear box input clutch, and providing rotational torque by electric machine to drive hybrid motor car
WO2010007124A1 (en) Method for cooling an electric machine in a hybrid drive train of a motor vehicle
WO2013156259A1 (en) Motor-gear unit

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120801