DE102018200948A1 - Vehicle with transfer case and method for operating a vehicle with a transfer case - Google Patents
Vehicle with transfer case and method for operating a vehicle with a transfer case Download PDFInfo
- Publication number
- DE102018200948A1 DE102018200948A1 DE102018200948.1A DE102018200948A DE102018200948A1 DE 102018200948 A1 DE102018200948 A1 DE 102018200948A1 DE 102018200948 A DE102018200948 A DE 102018200948A DE 102018200948 A1 DE102018200948 A1 DE 102018200948A1
- Authority
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- Germany
- Prior art keywords
- vehicle
- transfer case
- electric machine
- drive
- offset drive
- Prior art date
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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
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—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 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
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Fahrzeug mit Längsmotor (2) und mit einem Verteilergetriebe (1) für Vierrad-Antrieb mit wenigstens einer Eingangswelle (3) und zwei Ausgangswellen (4a, 4b), die jeweils mit den Achsen (20, 22) des Fahrzeugs antriebswirksam verbunden oder zu verbinden sind, wobei eine elektrische Maschine (8) mit mindestens einer der Ausgangswellen (4a, 4b) über einen ersten Offseteintrieb (11) verbindbar ist, wobei die elektrische Maschine (8) parallel zu einer Kupplung (5) des Verteilergetriebes (1) angebracht ist und über einen zweiten Offseteintrieb (12) an einer der Ausgangswellen (4a) angreift. A vehicle with a longitudinal engine (2) and with a transfer case (1) for four-wheel drive with at least one input shaft (3) and two output shafts (4a, 4b), each drivingly connected or connected to the axes (20, 22) of the vehicle are, wherein an electric machine (8) with at least one of the output shafts (4a, 4b) via a first offset drive (11) is connectable, wherein the electric machine (8) is mounted parallel to a coupling (5) of the transfer case (1) and via a second offset drive (12) on one of the output shafts (4a) engages.
Description
Die Erfindung betrifft ein Fahrzeug mit Längsmotor und permanenten Hinterachsantrieb, das einen Verbrennungsmotor und eine elektrische Maschine aufweist, wobei ein Verteilergetriebe Antriebsmomente bedarfsgerecht auf zwei Antriebsachsen verteilt.The invention relates to a vehicle with a longitudinal engine and permanent Hinterachsantrieb having an internal combustion engine and an electric machine, wherein a transfer case drive torque distributed as needed on two drive axles.
Weiterhin betrifft die Erfindung ein Verfahren zum Betrieb eines Fahrzeugs mit einem Verteilergetriebe.Furthermore, the invention relates to a method for operating a vehicle with a transfer case.
Stand der TechnikState of the art
Allrad-Kraftfahrzeuge sind unter anderem wegen des erhöhten Kraftstoffverbrauchs und der steigenden Anforderungen in Bezug auf Abgasrichtlinien Objekt steter Weiterentwicklung. Auf Grund der strikteren Anforderungen der Abgasnormen für PKWs ist es erforderlich, vor allem bei allradgetriebenen Fahrzeugen, Effizienz steigernde Maßnahmen umzusetzen.All-wheel drive vehicles are constantly being further developed, partly because of the increased fuel consumption and the increasing requirements with regard to exhaust gas regulations. Due to the stricter requirements of the exhaust gas standards for passenger cars, it is necessary to implement efficiency-enhancing measures, especially for four-wheel drive vehicles.
Der zusätzliche Kraftstoffverbrauch, und die daraus entstehende Abgaserhöhung, von allradgetriebenen Fahrzeugen kann durch Abschalten der Allradfähigkeit eingeschränkt werden. Bei aktuellen Lösungen, z.B. reibkupplungsbasierende Transfer Cases, wird dies durch komplettes Öffnen der Reiblamellenkupplung realisiert. Der Verzicht auf Allradantrieb stellt keine Alternative dar, da viele Fahrzeughersteller aus Gründen der Fahrdynamik auf Allradantrieb setzen.The additional fuel consumption, and the resulting increase in exhaust gas, of all-wheel drive vehicles can be limited by switching off the all-wheel capability. In current solutions, e.g. Friction clutch-based transfer cases, this is achieved by completely opening the Reiblamellenkupplung. The abandonment of four-wheel drive is not an alternative because many vehicle manufacturers rely on four-wheel drive for reasons of driving dynamics.
Bisher bekannte Systeme, welche auf der Technologie von Reiblamellenkupplungen basieren, können voll variabel gesteuert werden und eine Drehmomentverteilung von 0% bis 100% an die Sekundärachse bereitstellen. Allradsysteme, welche auf Reiblamellenkupplungen basieren, haben den Nachteil, dass auftretende Drehzahldifferenzen an den Achsen Einfluss auf das absetzbare Drehmoment an der Sekundärachse haben. Durch ein Reiblamellenkupplung basierendes Allradsystem kann also eine Drehmomentverteilung eingestellt werden.Previously known systems based on the technology of friction disk clutches can be fully variably controlled and provide a torque distribution of 0% to 100% to the secondary axle. Four-wheel systems, which are based on friction disk clutches, have the disadvantage that occurring speed differences on the axles influence the settable torque at the secondary axle. By a Reiblamellenkupplung based all-wheel system so a torque distribution can be adjusted.
Aber bei vollem Lenkeinschlag und gleichzeitig hohem Reibwert an der Kupplung ist die Drehmomentverteilung begrenzt, da der kinematische Reifenschlupf zwischen den Achsen an der Reiblamellenkupplung ebenso durch Schlupf in der Reiblamellenkupplung erlaubt werden muss.But at full steering angle and at the same time high coefficient of friction on the clutch torque distribution is limited, since the kinematic tire slip between the axles on the Reiblamellenkupplung must also be allowed by slippage in the Reiblamellenkupplung.
Alternativ werden auch Zentraldifferenziale eingesetzt. Diese haben eine fixe Drehmomentverteilung zwischen Vorder- und Hinterachse. Ein Vorteil bei Zentraldifferenzialen ist dabei, dass das Drehmoment auch bei kinematischem Schlupf richtig verteilt werden kann.Alternatively, central differentials are used. These have a fixed torque distribution between the front and rear axles. An advantage of centralized differentials is that the torque can be distributed correctly even with kinematic slippage.
Ein Verteilergetriebe mit Lamellenkupplung ist beispielsweise aus der
Im Zusammenhang mit der Reduktion des Kraftstoffverbrauchs steht insbesondere die zumindest teilweise Elektrifizierung des Kraftfahrzeugs bzw. des Kraftfahrzeugantriebstrangs im Vordergrund. Die zumindest teilweise Hybridisierung des Kraftfahrzeugs bzw. des Kraftfahrzeugantriebs stellt den Spagat zwischen reduziertem Kraftstoffverbrauch, ausreichender Reichweite und guter Performance her. Eine Möglichkeit zur Reduktion von Kraftstoffverbrauch sind milde Hybridfahrzeuge, bei denen eine elektrische Maschine in den Antriebsstrang integriert wird, um im Zugbetrieb die Verbrennungskraftmaschine durch zusätzliche Leistung zu entlasten und im Schubbetrieb Energie zu rekuperieren.In connection with the reduction of the fuel consumption is in particular the at least partial electrification of the motor vehicle or the motor vehicle powertrain in the foreground. The at least partial hybridization of the motor vehicle or of the motor vehicle drive produces the balancing act between reduced fuel consumption, sufficient range and good performance. One way to reduce fuel consumption are mild hybrid vehicles in which an electric machine is integrated into the drive train to relieve the internal combustion engine in the train operation by additional power and recuperate energy in overrun.
Aufgabe der Erfindung ist es eine optimale Anordnung einer elektrischen Maschine im bestehenden Allradantriebsstrang bereitzustellen.The object of the invention is to provide an optimal arrangement of an electric machine in the existing four-wheel drive train.
Beschreibung der ErfindungDescription of the invention
Die Aufgabe wird gelöst mit einem Fahrzeug mit Längsmotor und mit einem Verteilergetriebe für Vierradantrieb mit wenigstens einer Eingangswelle und zwei Ausgangswellen, die jeweils mit den Achsen des Fahrzeugs antriebswirksam verbunden oder zu verbinden sind, wobei eine elektrische Maschine mit mindestens einer der Ausgangswellen über einen ersten Offseteintrieb verbindbar ist, wobei die elektrische Maschine parallel zu einer Kupplung des Verteilergetriebes angebracht ist und über einen zweiten Offseteintrieb an einer der Ausgangswellen angreift. Durch diese bauliche Ausgestaltung lässt sich die elektrische Maschine optimal in den vorhandenen Bauraum integrieren, wobei die Komponenten eines nicht elektrifizierten Verteilergetriebes benutzt werden.The object is achieved with a vehicle with a longitudinal engine and with a transfer case for four-wheel drive with at least one input shaft and two output shafts, which are respectively drivingly connected or connectable to the axles of the vehicle, wherein an electric machine with at least one of the output shafts via a first offset drive is connectable, wherein the electric machine is mounted parallel to a clutch of the transfer case and engages a second offset drive on one of the output shafts. By this structural design, the electrical machine can be optimally integrated into the existing space, the components of a non-electrified transfer case are used.
Es ist von Vorteil, dass der Rotor der elektrischen Maschine über ein Reduktionsgetriebe und/oder eine Unterbrechereinheit den zweiten Offseteintrieb treibt. Durch die parallelen Anordnung der elektrischen Maschine zur Kupplung wird zwar zu der normalen Offseteintreib eine zweiter notwendig, aber dadurch kann die elastische Maschine auch dicht an der Kupplung platziert werden.It is advantageous that the rotor of the electric machine drives the second offset drive via a reduction gear and / or an interrupter unit. Due to the parallel arrangement of the electric machine for the clutch, although a second is necessary to the normal Offseteintreib, but thereby the elastic machine can also be placed close to the coupling.
Dabei ist es vorteilhaft, dass der erste Offseteintrieb am Kupplungskorb der Kupplung drehfest anliegt und der zweite Offseteintrieb an der Ausgangswelle zur Hinterachse drehfest angebunden ist..It is advantageous that the first offset drive rests against rotation on the clutch basket of the clutch and the second offset drive is rotatably connected to the output shaft to the rear axle ..
Die elektrische Maschine ist so ausgelegt, dass sie sowohl Drehmoment für den Antriebsstrang beiträgt, als auch Energie im antriebslosen Zustand rekuperiert. Durch die Anordnung werden Schleppverluste im zweiten Antriebsstrang zur Vorderachse vermieden.
ist.The electric machine is designed to both contribute torque to the powertrain and to recuperate energy in the de-energized state. By the arrangement will be Towing losses in the second drive train to the front axle avoided.
is.
Baulich ist es optimal, wenn die elektrische Maschine im Verteilergetriebe verbaut ist.Structurally, it is optimal if the electric machine is installed in the transfer case.
Ein solches Fahrzeug hat den Vorteil, dass die elektrische Maschine sowohl Drehmoment für den Antriebsstrang beiträgt, als auch Energie im antriebslosen Zustand rekuperiert.Such a vehicle has the advantage that the electric machine contributes both torque for the drive train, and recuperated energy in the non-powered state.
Die Aufgabe wird weiterhin gelöst mit einem Verfahren zum Betrieb eines Fahrzeugs mit einem Verteilergetriebe, wobei die elektrische Maschine Energie der Hinterachse des Fahrzeugs oder von beiden Achsen des Fahrzeugs rekuperiert.The object is further achieved with a method for operating a vehicle with a transfer case, wherein the electric machine energy recuperates the rear axle of the vehicle or from both axles of the vehicle.
Figurenlistelist of figures
-
1 zeigt eine Ausführungsform der Erfindung1 shows an embodiment of the invention -
2 zeigt eine weitere mögliche Ausführungsform der Erfindung2 shows a further possible embodiment of the invention
Als Ausgangsbasis wird der Bauraum eines bestehenden Verteilergetriebes
Verteilergetriebe dienen in einem Kraftfahrzeug zur variablen Verteilung des Antriebsmoments auf die beiden Fahrzeugachsen. Hierfür besitzt das Verteilergetriebe eine Eingangswelle
Die Eingangswelle
Die Kupplung
Der Offseteintrieb
Eine Regeleinheit
Eine elektrische Maschine
An der elektrischen Maschine
Im Ausführungsbeispiel der
Ein zweiter Offseteintrieb
Damit ist die elektrische Maschine über den zweiten Offseteintrieb mit der Ausgangswelle
Dadurch kann der Antriebsstrang zwischen Kupplung
Die Ausführungsform nach
Das Reduktionsgetriebe
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- VerteilergetriebeTransfer Case
- 22
- VerbrennungskraftmaschineInternal combustion engine
- 33
- Eingangswelleinput shaft
- 44
- Ausgangswelleoutput shaft
- 55
- Kupplungclutch
- 5a5a
- Kupplungskorbclutch basket
- 66
- Regeleinheitcontrol unit
- 77
- Versatztrieboffset drive
- 7a7a
- unteres Kettenradlower sprocket
- 7b7b
- oberes KettenradUpper sprocket
- 7c7c
- KetteChain
- 88th
- Elektrische MaschineElectric machine
- 8a8a
- Rotorrotor
- 8b8b
- Rotorwellerotor shaft
- 99
- Reduktionsgetriebereducer
- 9a9a
- SonneSun
- 9b9b
- Planetenplanet
- 9c9c
- Trägercarrier
- 1010
- UnterbrechereinheitInterrupter unit
- 1111
- OffseteintriebOffset input drive
- 1212
- Zweiter OffseteintriebSecond offset drive
- 12a12a
- unteres Kettenradlower sprocket
- 12b12b
- oberes KettenradUpper sprocket
- 12c12c
- KetteChain
- 1515
- Hohlwellehollow shaft
- 2020
- erste Achse, Hinterachsefirst axle, rear axle
- 2121
- erstes Achsdifferentialfirst axle differential
- 2222
- zweite Achse, Vorderachsesecond axle, front axle
- 2323
- zweites Achsdifferentialsecond axle differential
- 2424
- innere Welleinner wave
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 102012210895 B4 [0008]DE 102012210895 B4 [0008]
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018200948.1A DE102018200948A1 (en) | 2018-01-22 | 2018-01-22 | Vehicle with transfer case and method for operating a vehicle with a transfer case |
| PCT/EP2018/085293 WO2019141459A1 (en) | 2018-01-22 | 2018-12-17 | Vehicle comprising a transfer case and method for operating a vehicle comprising a transfer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018200948.1A DE102018200948A1 (en) | 2018-01-22 | 2018-01-22 | Vehicle with transfer case and method for operating a vehicle with a transfer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102018200948A1 true DE102018200948A1 (en) | 2019-07-25 |
Family
ID=65010723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102018200948.1A Withdrawn DE102018200948A1 (en) | 2018-01-22 | 2018-01-22 | Vehicle with transfer case and method for operating a vehicle with a transfer case |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102018200948A1 (en) |
| WO (1) | WO2019141459A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273658A (en) * | 2019-07-26 | 2019-09-24 | 西南石油大学 | A kind of modularization sledge mill thermal analysis apparatus handling oil-contained drilling cuttings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639904A1 (en) * | 1995-09-29 | 1997-05-07 | Fuji Heavy Ind Ltd | Drive unit for hybrid vehicle having IC engine and electric motor - has transfer mount on transmission to mount either transfer or electric motor, with transfer connected to differential gear for removing part of transmission driving force to other wheels |
| US20030104892A1 (en) * | 2001-12-05 | 2003-06-05 | Porter Fred C. | Transfer case for hybrid vehicle |
| US20090223725A1 (en) * | 2008-02-14 | 2009-09-10 | Fernando Rodriguez | Hybrid electric conversion kit for rear-wheel drive, all wheel drive, and four wheel drive vehicles |
| DE102012210895A1 (en) | 2011-06-29 | 2013-01-03 | International Business Machines Corporation | Predicting the unordered parallel processing of thread instructions in a multithreaded processor |
| DE102012210865B4 (en) * | 2012-06-26 | 2017-04-13 | Magna powertrain gmbh & co kg | Transfer case with regulated oil flow |
| DE102016015804A1 (en) * | 2016-11-08 | 2018-05-09 | Audi Ag | Drive device for a motor vehicle, corresponding motor vehicle and method for operating a drive device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5926113B2 (en) * | 2012-05-15 | 2016-05-25 | Gknドライブラインジャパン株式会社 | Automotive driveline device |
| FR3034715B1 (en) * | 2015-04-10 | 2018-08-17 | Renault S.A.S | VEHICLE TRACTION CHAIN WITH HYBRID REAR BRIDGE AND FOUR WHEEL DRIVE VEHICLE |
| US20190118640A1 (en) * | 2016-04-15 | 2019-04-25 | BorgWarner Sweden AG | A vehicle driveline system |
-
2018
- 2018-01-22 DE DE102018200948.1A patent/DE102018200948A1/en not_active Withdrawn
- 2018-12-17 WO PCT/EP2018/085293 patent/WO2019141459A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639904A1 (en) * | 1995-09-29 | 1997-05-07 | Fuji Heavy Ind Ltd | Drive unit for hybrid vehicle having IC engine and electric motor - has transfer mount on transmission to mount either transfer or electric motor, with transfer connected to differential gear for removing part of transmission driving force to other wheels |
| US20030104892A1 (en) * | 2001-12-05 | 2003-06-05 | Porter Fred C. | Transfer case for hybrid vehicle |
| US20090223725A1 (en) * | 2008-02-14 | 2009-09-10 | Fernando Rodriguez | Hybrid electric conversion kit for rear-wheel drive, all wheel drive, and four wheel drive vehicles |
| DE102012210895A1 (en) | 2011-06-29 | 2013-01-03 | International Business Machines Corporation | Predicting the unordered parallel processing of thread instructions in a multithreaded processor |
| DE102012210865B4 (en) * | 2012-06-26 | 2017-04-13 | Magna powertrain gmbh & co kg | Transfer case with regulated oil flow |
| DE102016015804A1 (en) * | 2016-11-08 | 2018-05-09 | Audi Ag | Drive device for a motor vehicle, corresponding motor vehicle and method for operating a drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019141459A1 (en) | 2019-07-25 |
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