DE202011002194U1 - Drive module for motor vehicles with electric drive - Google Patents
Drive module for motor vehicles with electric drive Download PDFInfo
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- DE202011002194U1 DE202011002194U1 DE202011002194U DE202011002194U DE202011002194U1 DE 202011002194 U1 DE202011002194 U1 DE 202011002194U1 DE 202011002194 U DE202011002194 U DE 202011002194U DE 202011002194 U DE202011002194 U DE 202011002194U DE 202011002194 U1 DE202011002194 U1 DE 202011002194U1
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- electric drive
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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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
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- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
- B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
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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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0046—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the vehicle body, i.e. moving independently from the wheel axle
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- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
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- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
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- B60L2240/42—Drive Train control parameters related to electric machines
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
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- B60L2270/14—Emission reduction of noise
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- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
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Abstract
Mehrachsiges Kraftfahrzeug mit elektrischem Antrieb mit mindestens einer Antriebsachse mit je Antriebsachse zwei angetrieben Rädern, gekennzeichnet dadurch, dass jedem angetriebenen Rad einer Antriebsachse mindestens ein Elektromotor, vorzugweise ein Getriebe und eine Gelenkwelle zugeordnet ist, jedes Rad auf der, der Fahrzeugmitte zugewandten Seite, angetrieben wird, der Elektromotor, das Getriebe und die Gelenkwelle vorzugsweise, wesentlich linienförmig quer zur Fahrzeuglängsachse angeordnet sind, mindestens die Motoren einer Antriebsachse in einem gemeinsamen, wesentlich geschlossenen Gehäuse angeordnet und befestigt sind und das Gehäuse vorzugsweise lösbar mit dem Kraftfahrzeug verbunden ist.Multi-axle motor vehicle with electric drive with at least one drive axle with each driven axle two driven wheels, characterized in that each driven wheel of a drive axle at least one electric motor, preferably a gear and a cardan shaft is associated, each wheel on the vehicle center side facing, is driven , The electric motor, the transmission and the propeller shaft are preferably arranged substantially linearly transversely to the vehicle longitudinal axis, at least the motors of a drive axle in a common, substantially closed housing are arranged and fixed and the housing is preferably detachably connected to the motor vehicle.
Description
Die Erfindung betrifft ein Kraftfahrzeug mit Elektroantrieb, bei dem in einem gemeinsamen Gehäuse mindestens zwei Elektromotoren und deren Zubehör untergebracht sind.The invention relates to a motor vehicle with electric drive, in which at least two electric motors and their accessories are housed in a common housing.
STAND DER TECHNIKSTATE OF THE ART
Zunehmende Forderungen nach Fahrzeugen mit Elektroantrieb verlangen nach Entwicklungen zur Umrüstung oder Konzepten zur Neuausrüstung von Kraftfahrzeugen. Derzeitige Fahrzeugkonzepte sind nicht auf konsequente Ausnutzung, heute möglicher Elektromotorentechnologie, ausgelegt. Üblich sind Einmotorenkonzepte, mit einen Getriebe und einen Differenzial. Diese Lösung übernimmt dabei auch die Nachteile der größeren mechanischen Verluste. Ferner können hierbei auch die steuerungstechnischen Möglichkeiten, Stichwort „elektronisches Differzial” nicht genutzt werden. Die Nutzung von z. B. Torque Vectoring steht nicht im Vordergrund. Des Weiteren kann nicht die volle Bremsleistung zur Energierückgewinnung genutzt werden, wenn nur achsweise gebremst werden kann und nicht jedes Rad einzeln gebremst wird.Increasing demands for electric vehicles call for developments for retrofitting or concepts for re-equipping motor vehicles. Current vehicle concepts are not designed for consistent utilization, today possible electric motor technology. Common are single engine concepts, with a gearbox and a differential. This solution also takes on the disadvantages of greater mechanical losses. Furthermore, the control-technical possibilities, keyword "electronic differences" can not be used. The use of z. Torque vectoring is not the main focus. Furthermore, the full braking power can not be used for energy recovery, if only axle-wise can be braked and not every wheel is braked individually.
Bei einigen Lösungen wird der Elektroantrieb über Radnabenmotoren realisiert. Diese Motoren sind in den heute erhältlichen Varianten zwar leistungsstark und liefern die passende Ausgangsdrehzahl, führen jedoch durch ihr hohes Gewicht zu einer extremen Verschlechterung der ungefederten Massen.In some solutions, the electric drive is realized via wheel hub motors. Although these engines are powerful in the variants available today and deliver the right output speed, their high weight leads to extreme deterioration of the unsprung masses.
Aus den Patent „Autonomes Achsmodul für Kraftfahrzeuge” Patentnummer
Im Patent
BESCHREIBUNGDESCRIPTION
Der im Patentanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, das die mitgeführte Energie in den geeigneten Speichern sehr gering ist, deshalb muss die mechanische Verlustleistung minimiert werden, d. h. es soll auf möglichst viele mechanische Komponenten eines üblichen Antriebsstrangs verzichtet werden. Hier soll insbesondere auf das Differenzial verzichtet werden. Weiter müssen die benötigten Antriebseinheiten an den Fahrzeugchassis oder Achsmodul befestigt werden, wobei ein hoher Witterungsschutz gewährleistet und eine höchstmögliche Gewichtseinsparung durch ein selbsttragendes Gehäuse erreicht wird. Ein möglichst hoher Anteil der Bremsenergie soll in speicherbare elektrische Energie umgewandelt werden. Da hohe Ströme zwischen der Leistungselektronik, den Akkus und den Elektromotoren fließen, muss eine räumliche Nähe der Komponenten geschaffen werden. Diese Probleme sollen durch fahrzeugspezifische Herstellung des Gehäuses für viele Fahrzeugtypen/arten gelöst werden, ohne die Fahrdynamik zu verschlechtern.The specified in
Diese Probleme werden durch die im Patentanpruch 1 aufgeführten Merkmale gelöst.These problems are solved by the features listed in
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, dass statt einen Einmotorenkonzept hier je Antriebsachse für jedes Antriebsrad ein separater Elektromotor vorgesehen ist, dem vorzugsweise ein Getriebe und eine Gelenkwelle zugeordnet sind. Dieser Elektromotor sitzt auf der, der fahrzeugmittigen Längsmittelachse zugewandten Seite. Die Verwendung von je einem Elektromotor pro Antriebsrad hat entscheidende Vorteile bei der Reduzierung von mechanischer Verlustleistung und bietet steuerungstechnische Möglichkeiten. So wird der Einsatz eines elektronischen Differentials, von ABS-, ASR- und ESP-Reglung ermöglicht. Weiterhin kann über Torque Vectoring Einfluss auf das Lenk- und Fahrverhalten genommen werden. Ein gemeinsames Gehäuse für Antriebseinheiten, bietet Vorteile bei der Unterbringung und Befestigung der Elektromotoren, der Steuerungselektronik und den Zusatzaggregaten. Es ist ein hoher Schutz gegen Witterungseinflüsse und eine gute Schwingungs- und Geräuschisolation gegeben. Die Aufgabe, die sich hier stellt, ist die Unterbringung und Befestigung der Elektromotoren, der Steuerungselektronik und den Zusatzaggregaten. Weitere Aufgaben sind der Schutz der Antriebseinheiten, die Drehmomentübertragung und die Schwingungs- und Geräuschisolation.The advantages achieved by the invention are, in particular, that instead of a single-motor concept, a separate electric motor is provided here per drive axle for each drive wheel, to which a transmission and a drive shaft are preferably assigned. This electric motor sits on the, the vehicle-centered longitudinal central axis facing side. The use of one electric motor per drive wheel has significant advantages in reducing mechanical power loss and offers control technology options. This allows the use of an electronic differential, ABS, ASR and ESP control. Furthermore, torque vectoring can influence the steering and driving behavior. A common housing for drive units, offers advantages in housing and fixing the electric motors, the control electronics and the auxiliary units. It is a high protection against weathering and a good vibration and noise isolation given. The task that arises here is the placement and fastening of the electric motors, the control electronics and the auxiliary units. Other tasks include the protection of drive units, torque transmission and vibration and noise isolation.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden näher beschrieben.An embodiment of the invention is illustrated in the drawings and will be described in more detail below.
Es zeigen:Show it:
Zur Lösung dieser Aufgaben wird, wie in
Soll die Drehzahl schon auf der Motorenseite untersetzt werden, so ist das Drehmoment für die Gelenkwelle (
Die Erfindung betrifft ein Kraftfahrzeug mit Elektroantrieb wie in
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Fahrzeugaufbauvehicle body
- 22
- AchsmodulAxis module
- 33
- Gehäuse OberteilHousing upper part
- 44
- Gehäuse UnterteilHousing lower part
- 55
- Elektromotorelectric motor
- 66
- Getriebetransmission
- 77
- Gelenkwellepropeller shaft
- 88th
- Antriebsraddrive wheel
- 99
- Motoraufnahmeengine mount
- 1010
- Leistungselektronikpower electronics
- 1111
- Verbrennungsmotorinternal combustion engine
- 1212
- Generatorgenerator
- 1313
- AuspuffExhaust
- 1414
- Lüfter zur KlimatisierungFan for air conditioning
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 102010017991 [0004] DE 102010017991 [0004]
- DE 4421425 C1 [0005] DE 4421425 C1 [0005]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011002194U DE202011002194U1 (en) | 2011-01-31 | 2011-01-31 | Drive module for motor vehicles with electric drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011002194U DE202011002194U1 (en) | 2011-01-31 | 2011-01-31 | Drive module for motor vehicles with electric drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011002194U1 true DE202011002194U1 (en) | 2011-04-21 |
Family
ID=43902492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011002194U Expired - Lifetime DE202011002194U1 (en) | 2011-01-31 | 2011-01-31 | Drive module for motor vehicles with electric drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202011002194U1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011113198A1 (en) * | 2011-09-10 | 2013-03-14 | Volkswagen Aktiengesellschaft | Cross beam for attachment of electrical machine in engine compartment of vehicle e.g. passenger vehicle, has cavity in which power electronic unit for driving the electric machine, is accommodated |
DE102011082391A1 (en) * | 2011-09-09 | 2013-03-14 | Zf Friedrichshafen Ag | Drive unit for an electric vehicle and method for setting a drive unit in an electric vehicle |
DE102011121819A1 (en) * | 2011-12-21 | 2013-06-27 | Conti Temic Microelectronic Gmbh | Drive train for two-axle electrically operated vehicle, has electrical engines directly mechanically coupled with sub transmissions, acting on sub transmissions, separately or commonly operated, and controlled by coordinator |
DE102012105154A1 (en) * | 2012-06-14 | 2013-12-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Auxiliary frame for self-supporting body i.e. monocoque, of motor car, has retaining region for retaining steering gears, central retaining region retaining electromotor, and attachment regions attaching frame to self-supporting body |
WO2017196633A1 (en) | 2016-05-09 | 2017-11-16 | Bluegentech, Llc | Motor gearbox assembly |
WO2018150007A1 (en) * | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Axle drive unit, drive axle and motor vehicle |
DE102017103397A1 (en) | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Final drive unit, drive axle and motor vehicle |
US10457132B2 (en) | 2017-07-21 | 2019-10-29 | Ford Global Technologies, Llc | Twin motor drive system for hybrid electric vehicle |
WO2020216749A1 (en) * | 2019-04-24 | 2020-10-29 | Valeo Embrayages | Housing assembly for powertrain and vehicle powertrain, range of housing assemblies for powertrains and range of vehicle powertrains |
WO2023011802A1 (en) * | 2021-08-03 | 2023-02-09 | Robert Bosch Gmbh | Axle module of an electrically driven vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4421425C1 (en) | 1994-06-18 | 1995-08-10 | Fichtel & Sachs Ag | Dual electric motorised drive with gearing for road vehicle |
-
2011
- 2011-01-31 DE DE202011002194U patent/DE202011002194U1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4421425C1 (en) | 1994-06-18 | 1995-08-10 | Fichtel & Sachs Ag | Dual electric motorised drive with gearing for road vehicle |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011082391A1 (en) * | 2011-09-09 | 2013-03-14 | Zf Friedrichshafen Ag | Drive unit for an electric vehicle and method for setting a drive unit in an electric vehicle |
WO2013034371A3 (en) * | 2011-09-09 | 2013-06-06 | Zf Friedrichshafen Ag | Drive unit for an electric vehicle and method for defining a drive unit in an electric vehicle |
CN103796857A (en) * | 2011-09-09 | 2014-05-14 | Zf腓德烈斯哈芬股份公司 | Drive unit for an electric vehicle and method for defining a drive unit in an electric vehicle |
DE102011113198A1 (en) * | 2011-09-10 | 2013-03-14 | Volkswagen Aktiengesellschaft | Cross beam for attachment of electrical machine in engine compartment of vehicle e.g. passenger vehicle, has cavity in which power electronic unit for driving the electric machine, is accommodated |
DE102011121819A1 (en) * | 2011-12-21 | 2013-06-27 | Conti Temic Microelectronic Gmbh | Drive train for two-axle electrically operated vehicle, has electrical engines directly mechanically coupled with sub transmissions, acting on sub transmissions, separately or commonly operated, and controlled by coordinator |
DE102012105154A1 (en) * | 2012-06-14 | 2013-12-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Auxiliary frame for self-supporting body i.e. monocoque, of motor car, has retaining region for retaining steering gears, central retaining region retaining electromotor, and attachment regions attaching frame to self-supporting body |
US10752300B2 (en) | 2016-05-09 | 2020-08-25 | Nikola Motor Company Llc | Motor gearbox assembly |
EP3455096A4 (en) * | 2016-05-09 | 2019-12-18 | Nikola Motor Company LLC | Motor gearbox assembly |
WO2017196633A1 (en) | 2016-05-09 | 2017-11-16 | Bluegentech, Llc | Motor gearbox assembly |
US10589797B2 (en) | 2016-05-09 | 2020-03-17 | Nikola Motor Company Llc | Vehicle front suspension system |
WO2018150008A1 (en) * | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Axle drive unit comprising a brake system, drive axle and motor vehicle |
CN110300675A (en) * | 2017-02-20 | 2019-10-01 | 蒂森克虏伯股份公司 | Axle driving unit, axle shaft and motor vehicles including braking system |
WO2018150007A1 (en) * | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Axle drive unit, drive axle and motor vehicle |
DE102017103397A1 (en) | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Final drive unit, drive axle and motor vehicle |
WO2018150009A1 (en) * | 2017-02-20 | 2018-08-23 | Thyssenkrupp Ag | Axle drive unit comprising a steering system, drive axle and motor vehicle |
US11117457B2 (en) | 2017-02-20 | 2021-09-14 | Jheeco E-Drive Ag | Axle drive unit comprising a brake system, drive axle and motor vehicle |
US11161399B2 (en) | 2017-02-20 | 2021-11-02 | Jheeco E-Drive Ag | Axle drive unit comprising an inductive charging receiver, drive axle and motor vehicle |
US10457132B2 (en) | 2017-07-21 | 2019-10-29 | Ford Global Technologies, Llc | Twin motor drive system for hybrid electric vehicle |
WO2020216749A1 (en) * | 2019-04-24 | 2020-10-29 | Valeo Embrayages | Housing assembly for powertrain and vehicle powertrain, range of housing assemblies for powertrains and range of vehicle powertrains |
FR3095410A1 (en) * | 2019-04-24 | 2020-10-30 | Valeo Embrayages | Vehicle powertrain and powertrain housing kit, range of powertrain housing kits and vehicle powertrain range. |
WO2023011802A1 (en) * | 2021-08-03 | 2023-02-09 | Robert Bosch Gmbh | Axle module of an electrically driven vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20110526 |
|
R156 | Lapse of ip right after 3 years | ||
R156 | Lapse of ip right after 3 years |
Effective date: 20140801 |