DE102007048443A1 - Drive device for motor vehicles, has electric machine with axis of rotation, where electric machine is inclined against axis of rotation of force delivery shaft below given angle - Google Patents
Drive device for motor vehicles, has electric machine with axis of rotation, where electric machine is inclined against axis of rotation of force delivery shaft below given angle Download PDFInfo
- Publication number
- DE102007048443A1 DE102007048443A1 DE102007048443A DE102007048443A DE102007048443A1 DE 102007048443 A1 DE102007048443 A1 DE 102007048443A1 DE 102007048443 A DE102007048443 A DE 102007048443A DE 102007048443 A DE102007048443 A DE 102007048443A DE 102007048443 A1 DE102007048443 A1 DE 102007048443A1
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- Prior art keywords
- flywheel
- electric machine
- drive device
- drive
- rotation
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
-
- 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
- B60K6/26—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 motors or the generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—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
- B60K6/40—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 ; 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 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 ; 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
- B60K6/485—Motor-assist type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/006—Assembling or mounting of starting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Die Erfindung betrifft eine Antriebsvorrichtung für Kraftfahrzeuge gemäß dem Oberbegriff des Patentanspruches 1.The The invention relates to a drive device for motor vehicles according to the preamble of claim 1.
Eine
derartige Antriebsvorrichtung mit schwungradseitiger Starter-Generator-Vorrichtung zeigt
z. B. die
Gemäß der
Aufgabe der Erfindung ist es, eine Antriebsvorrichtung der vorzuschlagen, die größere, konstruktive Freiheitsgrade bei der Anordnung einer der elektrischen Maschine und ggf. weiterer Bauteile des Antriebsaggregates bei baulich günstiger Konstruktion ermöglicht.task the invention is to propose a drive device of the larger, constructive degrees of freedom in the Arrangement of one of the electrical machine and possibly other components of the drive unit with structurally favorable construction allows.
Diese Aufgabe wird erfindungsgemäß mit den Merkmalen des Patentanspruches 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.These Task is according to the invention with the features of claim 1. Advantageous developments The invention are the subject of the dependent claims.
Erfindungsgemäß wird vorgeschlagen, dass der die elektrische Maschine, insbesondere eine Elektromotor der Starter-Generator-Vorrichtung, mit ihrer Drehachse unter einem vorgegeben Winkel, bevorzugt senkrecht oder schräg zur Drehachse der Kraftabgabewelle angeordnet und mittels eines Zahnradtriebes mit der Schwungmasse bzw. dem Schwungrad trieblich verbunden ist. Dies ermöglicht eine Anordnung und Auslegung der Elektromaschine mit weitgehender Nutzung im Kraftfahrzeug vorhandener Bauräume. Der insbesondere Elektromotor kann baulich einfach und kompakt ausgeführt und an konstruktive Gegebenheiten optimal angepasst sein. Der Begriff Schwungrad ist hierbei im weiteren Sinne zu verstehen und soll generell die gesamte Schwungmasse umfassen.According to the invention suggested that the the electric machine, in particular an electric motor the starter-generator device, with its axis of rotation under one predetermined angle, preferably perpendicular or oblique to Rotary axis of the power output shaft arranged and by means of a gear drive is drivingly connected to the flywheel or the flywheel. This allows an arrangement and design of the electric machine with extensive use in the vehicle existing space. The particular electric motor can be structurally simple and compact and be optimally adapted to constructional conditions. The term Flywheel is to be understood in a broader sense and should generally include the entire flywheel.
Neben der senkrechten Positionierbarkeit in Umfangsrichtung des Schwungrades kann der z. B. Elektromotor auch bevorzugt zwischen 0 Grad bis 70 Grad, bevorzugt zwischen 0 Grad bis 45 Grad, höchst bevorzugt zwischen 0 Grad bis 30 Grad gegenüber einer Rotationsebene des Schwungrades geneigt angeordnet und mittels eines Kegelradtriebes oder eines entsprechend angepassten Planradtriebes mit dem Schwungrad zusammenwirken.Next the vertical positioning in the circumferential direction of the flywheel can the z. B. electric motor also preferably between 0 degrees to 70 degrees, preferably between 0 degrees to 45 degrees, most preferably between 0 degrees to 30 degrees with respect to a plane of rotation the flywheel arranged inclined and by means of a bevel gear or a suitably adapted Planradtriebes with the flywheel interact.
In vorteilhafter Weise kann in das Schwungrad ein Drehschwingungsdämpfer integriert sein, wobei die Elektromaschine auf das die Sekundärmasse bildende Abtriebsteil des Drehschwingungsdämpfers treibt. Neben einer baulich günstigen Anordnung wird damit sichergestellt, dass sowohl der Zahnradtrieb als auch die Elektromaschine von den Drehschwingungen der Brennkraftmaschine entkoppelt sind.In Advantageously, in the flywheel a torsional vibration damper be integrated, the electric machine on the secondary mass forming Stripping part of the torsional vibration damper drives. Next a structurally favorable arrangement is thus ensured that both the gear drive and the electric machine of the Torsional vibrations of the internal combustion engine are decoupled.
Bevorzugt kann dabei das Abtriebsteil des Drehschwingungsdämpfers zugleich die Basisplatte der nachgeschalteten Trennkupplung bilden, woraus Vorteile hinsichtlich der Montage als auch des Teileaufwandes der Antriebsvorrichtung resultieren. Die Basisplatte der Trennkupplung kann fertigungstechnisch günstig einen Zahnkranz tragen, der mit dem Zahnritzel des z. B. Elektromotors in Eingriff ist.Prefers can be the output part of the torsional vibration damper at the same time form the base plate of the downstream separating clutch, from which advantages in terms of installation and the parts cost the drive device result. The base plate of the separating clutch can manufacture a gear ring favorably, with the pinion of z. B. electric motor is engaged.
Die Elektromaschine kann z. B. in Richtung des Wechselgetriebes geneigt sein und damit eine noch verbesserte konstruktive Anpassung an gegebene Einbauverhältnisse darstellen.The Electric machine can z. B. inclined in the direction of the gearbox and thus an even better structural adaptation to given Represent installation conditions.
Desweiteren kann die Elektromaschine montagegünstig an eine an die Brennkraftmaschine angeflanschte, das Schwungrad umschließende Kupplungsglocke des Gehäuses des Wechselgetriebes angebaut sein.Furthermore the electric machine can be mounted on a favorable to the Internal combustion engine flanged, the flywheel enclosing Clutch bell of the housing of the gearbox attached be.
Alternativ kann die mit der Elektromaschine zusammenwirkende Verzahnung des Zahnradtriebes auf einem platten- bzw. scheibenförmigen Mitnehmerblech des mit der Kraftabgabewelle verschraubten Schwungrades ausgebildet sein. Dabei kann es vorteilhaft sein, wenn die Elektromaschine in Richtung der Brennkraftmaschine geneigt ist, wodurch z. B. ein größerer Freiraum für die Anordnung eines nachgeschalteten Drehschwingungsdämpfers geschaffen ist.alternative can cooperate with the electric machine toothing of the Gear drive on a plate or disk-shaped Carrier plate of the screwed to the power take-off shaft flywheel be educated. It may be advantageous if the electric machine is inclined in the direction of the internal combustion engine, whereby z. B. a greater clearance for the arrangement of a downstream Torsional vibration damper is created.
Ferner kann in baulich günstiger Weise das Schwungrad einen im Querschnitt S-förmigen Zwischenflansch aufweisen, der mit dem z. B. scheibenförmigen Mitnehmerblech fest verbunden ist und der die mit der Elektromaschine zusammenwirkende Verzahnung trägt. Durch die Konzeption des Zwischenflansches kann die räumliche Anpassung des Zahntriebes an das Schwungrad konstruktiv vereinfacht werden; ferner kann durch die S-förmige Einschnürung ein Freiraum geschaffen werden, der bei frontgetriebenen Kraftfahrzeugen ggf. die Anordnung einer die Drehachse des Schwungrades kreuzenden Abtriebswelle eines seitlich angebauten Differenziales ermöglicht.Further can in structurally favorable way, the flywheel in the Cross-section S-shaped intermediate flange having, with the z. B. disc-shaped drive plate firmly connected is and the cooperating with the electric machine teeth wearing. By designing the intermediate flange can the spatial adaptation of the pinion to the flywheel be simplified constructively; Furthermore, by the S-shaped Constriction created a free space, the front-wheel drive Motor vehicles, if necessary, the arrangement of the axis of rotation of the flywheel crossing output shaft of a laterally mounted differential allows.
Fertigungstechnisch günstig kann die mit der Elektromaschine zusammenwirkende Verzahnung durch spanlose Umformung unmittelbar in das Schwungrad eingeprägt sein.manufacturing technology low can cooperating with the electric machine Gearing by non-cutting deformation directly into the flywheel be imprinted.
In vorteilhafter Weiterbildung der Erfindung können mehrere elektrische Maschinen, insbesondere Elektromotoren sternförmig vorgesehen sein, die jeweils mit der Verzahnung des Schwungrades trieblich verbunden sind.In an advantageous embodiment of the invention a plurality of electric machines, in particular electric motors may be provided in a star shape, which are each connected to the toothing of the flywheel driven.
Dabei können zur Anpassung an verschiedene Betriebssituationen des Kraftfahrzeuges die Elektromaschine zueinander unterschiedliche Übersetzungsverhältnisse und/oder Leistungskennwerte aufweisen.there can adapt to different operating situations of the motor vehicle, the electric machine mutually different gear ratios and / or performance characteristics.
Bevorzugt ist die elektromaschine durch eine Starter-Generator-Vorrichtung mit Elektromotor gebildet.Prefers is the electric machine by a starter-generator device formed by electric motor.
Drei Ausführungsbeispiele der Erfindung sind im Folgenden mit weiteren Einzelheiten näher erläutert. Die Zeichnung zeigt in:Three Embodiments of the invention are shown below further details explained. The drawing shows in:
Die
Gemäß
Die
besagten Bauteile
Der
primärseitige Abschnitt des Schwungrades
Der
sekundärseitige Abschnitt des Schwungrades
Die
Starter-Generator-Vorrichtung
Der
Elektromotor
Ferner
ist der Elektromotor
Der
Elektromotor
Die
Verzahnungen des Zahnradtriebes
Über
die im übrigen in bekannter Weise ausgeführte
Starter-Generator-Vorrichtung
Die
Gemäß
An
die Kupplungsglocke
Der
Elektromotor
Dabei
ist wie aus
Der
Zahnradtrieb
In
dem durch die radiale Einschnürung bzw. S-förmige
Gestaltung des Zwischenflansches
Die
Abweichend
zur
Der
Elektromotor
Der
Zahnradtrieb
Die
Starter-Generator-Vorrichtung
Desweiteren
können die Elektromotoren
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
- - DE 19951575 C2 [0002] - DE 19951575 C2 [0002]
- - DE 19911925 A1 [0003] - DE 19911925 A1 [0003]
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007048443A DE102007048443A1 (en) | 2007-10-10 | 2007-10-10 | Drive device for motor vehicles, has electric machine with axis of rotation, where electric machine is inclined against axis of rotation of force delivery shaft below given angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007048443A DE102007048443A1 (en) | 2007-10-10 | 2007-10-10 | Drive device for motor vehicles, has electric machine with axis of rotation, where electric machine is inclined against axis of rotation of force delivery shaft below given angle |
Publications (1)
Publication Number | Publication Date |
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DE102007048443A1 true DE102007048443A1 (en) | 2009-04-16 |
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DE102007048443A Withdrawn DE102007048443A1 (en) | 2007-10-10 | 2007-10-10 | Drive device for motor vehicles, has electric machine with axis of rotation, where electric machine is inclined against axis of rotation of force delivery shaft below given angle |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2662958A3 (en) * | 2012-02-22 | 2017-12-20 | MAN Truck & Bus AG | Assembly consisting of a combustion engine |
EP2662957A3 (en) * | 2012-02-22 | 2017-12-27 | MAN Truck & Bus AG | Assembly comprising an internal combustion engine |
DE102013110158B4 (en) | 2013-09-16 | 2021-08-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Starter arrangement for starting a motor vehicle engine |
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DE19911925A1 (en) | 1999-03-17 | 2000-09-21 | Man Nutzfahrzeuge Ag | Arrangement and drive connection of at least one starter / generator to an internal combustion engine |
DE69613312T2 (en) * | 1995-10-24 | 2002-01-17 | Valeo | Coupling unit with improved fasteners for mounting the cover on the flywheel |
DE19951575C2 (en) | 1999-10-27 | 2003-06-18 | Freudenberg Carl Kg | Dual mass flywheel for internal combustion engines |
DE102004030012A1 (en) * | 2004-04-03 | 2005-10-20 | Zahnradfabrik Friedrichshafen | Torsional vibration damper has primary side connected to IC engine crankshaft which is connected via damping system to secondary side, torque transmission being controlled by electromagnetic coil which interacts with permanent magnet |
DE102006008362A1 (en) * | 2005-02-21 | 2006-08-31 | Valeo Embrayages S.A.S. | Damper for internal combustion engine |
JP2006348868A (en) * | 2005-06-17 | 2006-12-28 | Denso Corp | Engine starting system |
FR2908478A3 (en) * | 2006-11-10 | 2008-05-16 | Renault Sas | Power train for motor vehicle, has starter with rotating unit for rotating starter ring, where main axis of starter forms angles of ninety degrees with respect to rotation axis of crankshaft and vertical plane, respectively |
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- 2007-10-10 DE DE102007048443A patent/DE102007048443A1/en not_active Withdrawn
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DE69613312T2 (en) * | 1995-10-24 | 2002-01-17 | Valeo | Coupling unit with improved fasteners for mounting the cover on the flywheel |
DE19745997A1 (en) * | 1997-05-09 | 1998-11-12 | Bosch Gmbh Robert | Arrangement of a combined starter-generator machine on an internal combustion engine |
DE19911925A1 (en) | 1999-03-17 | 2000-09-21 | Man Nutzfahrzeuge Ag | Arrangement and drive connection of at least one starter / generator to an internal combustion engine |
DE19951575C2 (en) | 1999-10-27 | 2003-06-18 | Freudenberg Carl Kg | Dual mass flywheel for internal combustion engines |
DE102004030012A1 (en) * | 2004-04-03 | 2005-10-20 | Zahnradfabrik Friedrichshafen | Torsional vibration damper has primary side connected to IC engine crankshaft which is connected via damping system to secondary side, torque transmission being controlled by electromagnetic coil which interacts with permanent magnet |
DE102006008362A1 (en) * | 2005-02-21 | 2006-08-31 | Valeo Embrayages S.A.S. | Damper for internal combustion engine |
JP2006348868A (en) * | 2005-06-17 | 2006-12-28 | Denso Corp | Engine starting system |
FR2908478A3 (en) * | 2006-11-10 | 2008-05-16 | Renault Sas | Power train for motor vehicle, has starter with rotating unit for rotating starter ring, where main axis of starter forms angles of ninety degrees with respect to rotation axis of crankshaft and vertical plane, respectively |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2662958A3 (en) * | 2012-02-22 | 2017-12-20 | MAN Truck & Bus AG | Assembly consisting of a combustion engine |
EP2662957A3 (en) * | 2012-02-22 | 2017-12-27 | MAN Truck & Bus AG | Assembly comprising an internal combustion engine |
DE102013110158B4 (en) | 2013-09-16 | 2021-08-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Starter arrangement for starting a motor vehicle engine |
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