DE10329109B4 - Device for transmitting power for a vehicle - Google Patents
Device for transmitting power for a vehicle Download PDFInfo
- Publication number
- DE10329109B4 DE10329109B4 DE10329109A DE10329109A DE10329109B4 DE 10329109 B4 DE10329109 B4 DE 10329109B4 DE 10329109 A DE10329109 A DE 10329109A DE 10329109 A DE10329109 A DE 10329109A DE 10329109 B4 DE10329109 B4 DE 10329109B4
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- DE
- Germany
- Prior art keywords
- wheel
- motor generator
- transmission
- vehicle
- input shaft
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—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
- B60K6/383—One-way clutches or freewheel devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—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
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
- F16H2061/0422—Synchronisation before shifting by an electric machine, e.g. by accelerating or braking the input shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Vorrichtung
zum Übertragen
von Leistung für
ein Fahrzeug, enthaltend:
ein synchronisiertes Mehrstufengetriebe
(3), enthaltend eine Eingangswelle (14), eine Ausgangswelle (15),
einen ersten Getriebezug, der ein erstes antreibendes Rad (16, 18),
das integral auf der Eingangswelle (14) vorgesehen ist, und ein
erstes getriebenes Rad (24, 25), das auf der Ausgangswelle (15)
im Leerlauf montiert ist, enthält,
einen zweiten Getriebezug, der ein zweites antreibendes Rad (19,
21), das auf der Eingangswelle (14) im Leerlauf montiert ist, und
ein zweites getriebenes Rad (26, 28), das integral auf der Ausgangswelle
(15) vorgesehen ist, enthält, und
einen Synchronisationsmechanismus, der eine Hülse (34, 35, 36) enthält, wobei
der Synchronisationsmechanismus eine vorbestimmte Schaltstufe aus
mehreren Schaltstufen auswählen
kann,
wobei die Vorrichtung zum Übertragen von Leistung für das Fahrzeug
ferner enthält:
einen
Motorgenerator (4, 50) mit einer Antriebswelle (42, 51), die ein
drittes Rad (43a), das mit dem ersten antreibenden Rad (18) kämmt, und
ein...Device for transmitting power for a vehicle, comprising:
a synchronized multi-stage transmission (3) including an input shaft (14), an output shaft (15), a first gear train having a first driving wheel (16, 18) integrally provided on the input shaft (14) and a first driven one Wheel (24, 25) mounted on the output shaft (15) at idle includes a second gear train having a second driving wheel (19, 21) mounted on the input shaft (14) at idle, and a second driven wheel (26, 28) integrally provided on the output shaft (15), and a synchronizing mechanism including a sleeve (34, 35, 36), the synchronizing mechanism being able to select a predetermined one of a plurality of shift stages;
wherein the device for transmitting power for the vehicle further includes:
a motor generator (4, 50) having a drive shaft (42, 51) which meshes a third wheel (43a) meshing with the first driving wheel (18) and a drive shaft (43a);
Description
Diese Erfindung bezieht sich auf eine Vorrichtung zum Übertragen von Leistung für ein Fahrzeug, das u.a. mit einem Verbrennungsmotor und einem Motorgenerator versehen ist, die jeweils als Antriebsquelle wirken, mit den Merkmalen des Anspruchs 1.These The invention relates to a device for transmitting power to a vehicle, the u.a. provided with an internal combustion engine and a motor generator each acting as a drive source having the features of Claim 1.
Jüngere Entwicklungen haben zu einem Hybridfahrzeug geführt, das mit einem Verbrennungsmotor und einem Motorgenerator versehen ist, die jeweils als Antriebsquelle wirken, so dass eine drastische Verbesserung der Kraftstoffeffizienz und eine Verringerung der Abgasemissionen erreicht wird. Der Motorgenerator fungiert für den Antrieb des Fahrzeugs und zur Energierückgewinnung. Daraus resultiert ein Fahrzeug, das mit drei unterschiedlichen Motoren versehen ist, nämlich dem erwähnten Motorgenerator, einem herkömmlichen Anlasser zum Starten einer Aktivierung des Verbrennungsmotors und einem Wechselstromgenerator zum Wiederaufladen einer Batterie. In diesem Fall kann es möglicherweise nicht einfach sein, diese drei großen Motoren in dem Fahrzeug zu befestigen. Ferner können in dem Fahrzeug, das mit den drei unterschiedlichen Motoren versehen ist, die Herstellungskosten im Vergleich zu einem Fahrzeug erhöht sein, das mit einer geringeren Anzahl von Motoren versehen ist.Recent developments have led to a hybrid vehicle with an internal combustion engine and a motor generator, each serving as a drive source act, allowing a drastic improvement in fuel efficiency and a reduction in exhaust emissions is achieved. The motor generator acts for the drive of the vehicle and energy recovery. This results a vehicle equipped with three different engines, namely the mentioned Motor generator, a conventional one Starter for starting an activation of the internal combustion engine and an alternator for recharging a battery. In This case may not work be easy, these three big ones Engage engines in the vehicle. Furthermore, in the vehicle that with the three different engines is provided, the production cost Compared to a vehicle will be increased with a lower Number of motors is provided.
Angesichts dessen wurde eine Vorrichtung zum Übertragen einer Leistung für ein Fahrzeug in einer mit der Nr. 2002-040 818 A1 veröffentlichten US-Patentanmeldung, die der Japanischen offengelegten Patentanmeldung mit der Veröffentlichungs-Nr: 2002-114 048 entspricht, offenbart. Bei dieser offenbarten Vorrichtung zum Übertragen einer Antriebsleistung wird ein Elektromotor eines Motors zum Beginnen der Aktivierung eines Verbrennungsmotors und als Motorgenerator verwendet, so dass die Gesamtzahl der erforderlichen Motoren verringert werden kann.in view of its became a device for transmitting power to a vehicle in a US patent application published by No. 2002-040 818 A1, Japanese Patent Application Laid-open Publication No.: 2002-114 048, discloses. In this disclosed device to transfer a drive power is an electric motor of a motor to start the activation of an internal combustion engine and as a motor generator used, so that the total number of required motors are reduced can.
Die offenbarte Vorrichtung zum Übertragen einer Leistung für das Fahrzeug ist mit einem synchronisiertem Mehrstufengetriebe mit einer hohen Übertragungseffizienz versehen, das gewöhnlich als manuelles Getriebe, als Mechanismus zum Automatisieren eines Eingriffs/eines Auskuppelns einer Kupplung, die zwischen dem Verbrennungsmotor und dem synchronisiertem Mehrstufengetriebe angebracht ist, und als Mechanismus zum Automatisieren eines Schaltvorgangs in dem Getriebe verwendet wird. Der Elektromotor kann als Motoranlassermotor und als Motorgenerator fungieren, basierend auf einem kombinierten Betrieb des Getriebes und des Motorgenerators (des Elektromotors).The disclosed apparatus for transmitting a Performance for The vehicle is equipped with a synchronized multi-speed transmission a high transmission efficiency usually as a manual transmission, as a mechanism for automating a Engage / disengage a clutch between the engine and attached to the synchronized multistage transmission, and as Mechanism for automating a shift in the transmission is used. The electric motor can be used as an engine starter motor and act as a motor generator based on a combined operation of the gearbox and the motor generator (the electric motor).
Der Motorgenerator ist mit dem synchronisierten Mehrstufengetriebe über einen Getriebemechanismus, der einem bekannten Schaltmechanismus ähnlich ist, in Eingriff. Der Getriebemechanismus weist in sich einen passenden Weg zum Weitergeben der Antriebsleistung abhängig von der in den Motorgenerator eingehenden Antriebsleistung bzw. der aus dem Motorgenerator ausgegebenen Antriebsleistung auf. Eine Eingangswelle des synchronisierten Mehrstufengetriebes kann mit einer Antriebswelle des Motorgenerators über den Getriebemechanismus verbunden sein. In diesem Fall kann das Drehmoment des angetriebenen Motorgenerators von der Eingangswelle des Getriebes an den Verbrennungsmotor über die Kupplung derart übertragen werden, dass der Verbrennungsmotor aktiviert wird. Alternativ kann das Drehmoment des Verbrennungsmotors an die Antriebswelle des Motorgenerators über die Eingangswelle des Getriebes derart übertragen werden, dass Elektrizität erzeugt wird. Ferner ist die Antriebswelle des Motorgenerators mit einer Ausgangswelle des Getriebes über den Getriebemechanismus derart verbunden, dass das Fahrzeug angetrieben wird oder Elektrizität erzeugt wird. Die Ausgangswelle des Getriebes ist mit den Antriebsrädern des Fahrzeugs verbunden.Of the Motor generator is with the synchronized multi-step transmission over one Gear mechanism similar to a known shift mechanism engaged. The gear mechanism has a matching in itself Way to pass on the drive power depending on the in the motor generator incoming drive power or output from the motor generator Drive power on. An input shaft of the synchronized multi-speed transmission can with a drive shaft of the motor generator over the Gear mechanism be connected. In this case, the torque can of the driven motor generator from the input shaft of the transmission to the internal combustion engine over transmit the clutch so be that the internal combustion engine is activated. Alternatively, you can the torque of the internal combustion engine to the drive shaft of the motor generator via the Input shaft of the transmission to be transmitted so that generates electricity becomes. Furthermore, the drive shaft of the motor generator with a Output shaft of the transmission via the transmission mechanism connected such that the vehicle is driven will or electricity is produced. The output shaft of the gearbox is connected to the drive wheels of the Vehicle connected.
Bei der Vorrichtung zum Übertragen von Leistung ist die Antriebswelle des Motorgenerators mit der Eingangswelle (oder der Ausgangswelle) des Getriebes unter einem gleichmäßigen Drehgeschwindigkeitsverhältnis abhängig von einem vorgegebenen Unter- bzw. Übersetzungsverhältnis unabhängig von dem Betrieb des Motorgenerators verbunden, wie z.B. dem Fahrzeugantrieb und der Rückgewinnung von Energie. Daher ist es möglich, dass der Motorgenerator zum Anlassen des Verbrennungsmotors oder zum Erzeugen von Elektrizität ineffizient in einem Zustand arbeitet, in dem die Eingangswelle des Getriebes mit der Antriebswelle des Motorgenerators verbunden ist.at the device for transmitting of power is the drive shaft of the motor generator with the input shaft (or the output shaft) of the transmission under a uniform rotational speed ratio depending on a given sub- or gear ratio regardless of connected to the operation of the motor generator, e.g. the vehicle drive and the recovery of energy. Therefore, it is possible that the engine generator for starting the internal combustion engine or the Generating electricity works inefficiently in a state where the input shaft of the transmission connected to the drive shaft of the motor generator is.
Der Motorgenerator betreibt das Fahrzeug oder erzeugt Elektrizität mit hoher Effizienz im Bereich um eine Nenndrehzahl seiner Antriebswelle. Wenn der Verbrennungsmotor angelassen wird, dreht sich eine Kurbelwelle des Verbrennungsmotors im allgemeinen innerhalb eines verhältnismäßig engen Geschwindigkeitsbereichs um 250 rpm (Umdrehungen pro Minute). Die Kurbelwelle dreht sich dann innerhalb eines verhältnismäßig hohen Geschwindigkeitsbereichs um etwa 2000 rpm oder 2500 rpm während der normalen Fahrt des Fahrzeugs. Daher arbeitet der Motorgenerator bei der oben beschriebenen Vorrichtung zum Übertragen von Antriebsleistung unabhängig von dem Betrieb des Motorgenerators möglicherweise ineffizient, da der Motorgenerator mit der Eingangswelle (oder der Ausgangswelle) des Getriebes über einen einzigen Weg zum Übertragen von Antriebsleistung des Getriebemechanismus verbunden ist.The motor generator operates the vehicle or generates electricity with high efficiency in the range around a rated speed of its drive shaft. When the internal combustion engine is started, a crankshaft of the internal combustion engine generally rotates within a relatively narrow speed range by 250 rpm (revolutions per minute). The crankshaft then rotates within a relatively high speed range at about 2000 rpm or 2500 rpm during the normal drive of the vehicle. Therefore, in the above-described drive power transmitting apparatus, the motor generator may be inefficient regardless of the operation of the motor generator, because the motor generator with the input shaft (or output shaft) of the transmission through a single way for transmitting drive power of the transmission mechanism connected is.
Angesichts des Vorhergehenden kann der oben beschriebene Motorgenerator durch eine andere Art von Motorgenerator ersetzt werden, der eine höhere Effizienz zum Antreiben des Fahrzeugs und zum Erzeugen von Elektrizität innerhalb einer großen Vielfalt von Rotationsgeschwindigkeitsbereichen der Kurbelwelle vorsieht. Dies kann jedoch die Kosten zum Herstellen des Motorgenerators erhöhen.in view of of the foregoing, the above-described motor generator by another type of motor generator can be replaced, which has a higher efficiency for driving the vehicle and generating electricity within a great variety of rotational speed ranges of the crankshaft. However, this can increase the cost of manufacturing the motor generator.
Die
Aus
der
Es besteht somit eine Notwendigkeit für das Vorsehen einer Vorrichtung zum Übertragen von Leistung für ein Fahrzeug, die einen Anstieg der Herstellungskosten verhindern kann und die die Anlassleistung eines Verbrennungsmotors und die Energierückgewinnungsleistung durch einen Motorgenerator verbessern kann.It There is thus a need for the provision of a device to transfer of power for a vehicle that prevents an increase in manufacturing costs can and which is the starting power of an internal combustion engine and the Energy recovery performance can improve by a motor generator.
Angesichts des Vorhergehenden enthält gemäß der vorliegenden Erfindung eine Vorrichtung zum Übertragen von Leistung für ein Fahrzeug die Merkmale des Anspruchs 1.in view of of the foregoing according to the present Invention a device for transmitting of power for a vehicle has the features of claim 1.
Bevorzugte Ausführungsformen sind in den abhängigen Ansprüchen angegeben.preferred embodiments are in the dependent claims specified.
So wird das Drehmoment des Verbrennungsmotors bevorzugt über das synchronisierte Mehrstufengetriebe an den Motorgenerator über die zweite Freilaufkupplung und eine Trägerwelle und ein Sonnenrad übertragen, und die Trägerwelle und das Sonnenrad sind in dem Übersetzungsmittel enthalten.So the torque of the internal combustion engine is preferably over the Synchronized multi-speed transmission to the motor generator via the second Overrunning clutch and a carrier shaft and transmit a sun gear, and the carrier wave and the sun gear are in the translation means contain.
Es ist weiter bevorzugt, dass das Übersetzungsmittel ein Planetengetriebe ist. In diesem Fall kann das Getriebe effektiv in der Größe verkleinert werden, woraus somit eine Verbesserung bei der Montage des Getriebes im Fahrzeug resultiert.It is further preferred that the translation means is a planetary gear. In this case, the transmission can be effective to be downsized in size, Thus, an improvement in the assembly of the transmission in the Vehicle results.
Die vorhergehenden und zusätzlichen Merkmale und Charakteristika der vorliegenden Erfindung werden aus der folgenden detaillierten Beschreibung deutlicher, die unter Verweis auf die beigefügten Zeichnungen zu betrachten ist, in denen:The previous and additional Features and characteristics of the present invention will become apparent the following detailed description more clearly by reference to the attached drawings to consider, in which:
Bevorzugte Ausführungsformen der vorliegenden Erfindung werden untenstehend im einzelnen unter Verweis auf die beigefügten Zeichnungen beschrieben.preferred embodiments The present invention will be described in detail below Reference to the attached Drawings described.
Bezugnehmend
auf
Die
Kupplung
Das
synchronisierte Mehrstufengetriebe
Die
Ausgangswelle
Ferner
ist die Ausgangswelle
Die
Eingangswelle
Ferner
ist die Eingangswelle
Das
Getriebe
Das
Getriebe
Gemäß der ersten
Ausführungsform
der vorliegenden Erfindung werden die Hülsen
Das
Getriebe
Ein
Sonnenrad
Die
ersten Freilaufkupplung
Der
Wechselrichter
Als
nächstes
wird die folgende Erklärung zum
Beschreiben des durch den Motorgenerator
Der
Motorgenerator
Wenn
die Rotationsgeschwindigkeit der Kurbelwelle
Wenn
sich wie oben beschrieben, die Kurbelwelle
Als
nächstes
wird die folgende Erklärung
zur Beschreibung der Elektrizitätserzeugung
durch den Motorgenerator
Der
Motorgenerator
Insbesondere
wenn das Fahrzeug in einen stationären Zustand aus einem antreibenden
Zustand bei einer gegenwärtigen
Schaltstufe in dem Getriebe
Wenn
ferner die Batterie
Wenn
ferner die Batterie
Wenn
das Fahrzeug abbremst, wird ferner die Kupplung
Untenstehend sind einige der Wirkungen beschrieben, die gemäß der ersten oben beschriebenen Ausführungsform der vorliegenden Erfindung erreicht werden können.
- (1)
Das Rotationsdrehmoment des Motorgenerators
4 wird an dem Motor1 mit einer Rotationsgeschwindigkeit übertragen, die durch das Planetengetriebe44 verzögert ist, d.h. mit einer Rotationsgeschwindigkeit der Trägerwelle44c . Daher kann der Motor1 bei einem größeren Rotationsdrehmoment selbst in dem Bereich verhältnismäßig geringer Rotationsgeschwindigkeit des Motors1 angelassen werden. Dabei wird das Rotations drehmoment des Motors1 an den Motorgenerator4 mit einer Rotationsgeschwindigkeit, die dem Übersetzungsverhältnis des Rads43a relativ zu dem Rad18 entspricht, d.h. bei der Rotationsgeschwindigkeit des Sonnenrads44a , übertragen. Daher kann eine Elektrizitätserzeugung durch den Motorgenerator4 , der sich in einem Bereich verhältnismäßig hoher Rotationsgeschwindigkeit dreht, durchgeführt werden, wenn sich der Motor1 innerhalb des Bereichs verhältnismäßig hoher Rotationsgeschwindigkeit dreht. Wie oben beschrieben, können die Anlassleistung des Motors1 und die Leistung bei der Elektrizitätserzeugung durch den Motorgenerator4 effektiv verbessert werden, ohne dass die Herstellungskosten erhöht werden. - (2) Das Ringrad
44b des Planetengetriebes44 ist fest an dem stationären Bereich montiert. Daher kann die Struktur des Getriebes3 gemäß der ersten Ausführungsform der vorliegenden Erfindung im Vergleich zu einem Getriebe, das eine Bremse für das Ringrad aufnimmt, um den Betrieb des Planetengetriebes zu kontrollieren, vereinfacht werden. - (3) Die zweite Freilaufkupplung
43 kämmt mit dem Getriebe3 . In diesem Fall wird das antreibende Rad18 für die zweite Schaltstufe der Eingangswelle14 zum Verbinden der zweiten Freilaufkupplung43 und des Getriebes3 eingesetzt. Daher kann die Struktur des Getriebes3 gemäß der ersten Ausführungsform der vorliegenden Erfindung im Vergleich zu einem Getriebe, das ein exklusives Rad für den Eingriff der zweiten Freilaufkupplung2 mit dem Getriebe3 enthält, vereinfacht werden. - (4) Der Motorgenerator
4 kann den Motor1 als Ersatz für einen herkömmlichen Motoranlasser anlassen und auch die Batterie6 als Ersatz für eine herkömmliche Wechselstrommaschine laden. Daher kann die Vorrichtung zur Übertragung einer Antriebsleistung gemäß der ersten Ausführungsform der vorliegenden Erfindung mit einem Motorgenerator4 versehen sein, ohne dass sie mit einem Motoranlasser und einer Wechselstrommaschine versehen ist, wodurch die Anzahl der erforderlichen Komponenten verringert werden kann und die Herstellungskosten verringert werden können. - (5) Die kinetische Energie der Fahrzeugräder kann in elektrische Energie
durch den Motorgenerator
4 zurückgewonnen werden. Daher muss der Motor1 nicht zum Unterstützen des Motorgenerators4 für die Rückgewinnung so häufig wie bei einem herkömmlichen Hybridfahrzeug aktiviert werden. Daher kann die Kraftstoffverbrauchsrate effektiv verbessert werden. - (6) Gemäß der ersten
Ausführungsform
der vorliegenden Erfindung können
die Anlassleistung des Motors
1 und die Rückgewinnungsleistung des Motorgenerators4 effektiv verbessert werden, indem lediglich die erste und die zweite Freilaufkupplung41 und43 und das Planetengetriebe44 zusätzlich vorgesehen werden. - (7) Die Vorrichtung zum Übertragen
von Antriebsleistung ist mit dem bekannten Getriebe
3 , der ersten und der zweiten Freilaufkupplung41 und43 , und dem Planetengetriebe44 versehen. Daher braucht die Vorrichtung nicht einen anderen Mechanismus für das elektrische Schalten des Wegs zum Übertragen der Antriebsleistung, wodurch es möglich ist, eine Zunahme der Herstellungskosten zu begrenzen.
- (1) The rotation torque of the motor generator
4 gets on the engine1 transmitted at a rotational speed by the planetary gear44 is delayed, ie at a rotational speed of the carrier wave44c , Therefore, the engine can1 at a larger rotational torque even in the relatively low rotational speed range of the engine1 to be started. This is the rotational torque of the engine1 to the motor generator4 with a rotational speed that matches the gear ratio of the wheel43a relative to the wheel18 corresponds, ie at the rotational speed of the sun gear44a , transfer. Therefore, generation of electricity by the motor generator4 which rotates in a range of relatively high rotational speed, are performed when the engine1 rotates within the range of relatively high rotational speed. As described above, the starting power of the engine1 and the power generated by the motor generator4 be effectively improved without the production costs are increased. - (2) The ring gear
44b of the planetary gear44 is firmly mounted on the stationary area. Therefore, the structure of the transmission3 According to the first embodiment of the present invention as compared with a transmission that receives a brake for the ring gear to control the operation of the planetary gear, be simplified. - (3) The second overrunning clutch
43 meshes with the gearbox3 , In this case, the driving wheel becomes18 for the second switching stage of the input shaft14 for connecting the second one-way clutch43 and the transmission3 used. Therefore, the structure of the transmission3 according to the first embodiment of the present invention as compared with a transmission that has an exclusive wheel for engaging the second one-way clutch2 with the gearbox3 contains, be simplified. - (4) The motor generator
4 can the engine1 as a replacement for a conventional engine starter and also start the battery6 as a replacement for a conventional alternator load. Therefore, the drive power transmission apparatus according to the first embodiment of the present invention can be implemented with a motor generator4 be provided without being provided with an engine starter and an alternator, whereby the number of required components can be reduced and the manufacturing cost can be reduced. - (5) The kinetic energy of the vehicle wheels can be converted into electrical energy by the motor generator
4 be recovered. Therefore, the engine needs1 not to support the motor generator4 be activated for recovery as often as in a conventional hybrid vehicle. Therefore, the fuel consumption rate can be effectively improved. - (6) According to the first embodiment of the present invention, the cranking performance of the engine
1 and the regenerative power of the motor generator4 can be effectively improved by only the first and the second one-way clutch41 and43 and the planetary gear44 be additionally provided. - (7) The drive power transmission apparatus is known in the art
3 , the first and second one-way clutches41 and43 , and the planetary gear44 Mistake. Therefore, the device does not need another mechanism for electrically switching the path for transmitting the driving power, whereby it is possible to limit an increase in the manufacturing cost.
Als nächstes wird nachfolgend eine Beschreibung zum Erklären der Vorrichtung zum Übertragen von Antriebsleistung in einer zweiten Ausführungsform der vorliegenden Erfindung gegeben. Identische Komponenten und Strukturen, die bei der ersten Ausführungsform verwendet worden sind, sind mit den selben Referenzziffern bezeichnet und deren Beschreibung wird zur Vereinfachung der Beschreibung weggelassen.When next Hereinafter, a description will be given for explaining the apparatus for transmitting of drive power in a second embodiment of the present invention Invention given. Identical components and structures included the first embodiment have been used are designated by the same reference numerals and their description is omitted for simplicity of description.
Wie
es in
Als
nächstes
wird die Arbeitsweise der Vorrichtung zum Übertragen von Antriebsleistung
gemäß der zweiten
Ausführungsform
der vorliegenden Erfindung unten beschrieben. Das Anlassen des Motors
Wenn
sich der Motor
Unten sind einige der Wirkungen beschrieben, die gemäß der zweiten Ausführungsform zusätzlich zu den gemäß der ersten Ausführungsform erreichten Wirkungen erzeugt werden können.
- (1) Wenn der Motor
1 aktiviert worden ist, kann die Rotation des Motors1 an die Trägerwelle52c über das antreibende Rad18 für die zweite Schaltstufe der Eingangswelle14 und die zweite Freilaufkupplung43 übertragen werden. Die Rotation der Trägerwelle52c wird an dem Motorgenerator50 über das Sonnenrad52a übertragen. Wenn der Motor1 aktiviert worden ist, wird daher die Rotationsgeschwindigkeit der Trägerwelle52c relativ zu der Rotationsgeschwindigkeit des Motors1 durch das antreibende Rad18 für die zweite Schaltstufe verzögert und durch das Planetenradgetriebe52 , d.h. das Sonnenrad52a , beschleunigt. Die erhöhte Rotationsgeschwindigkeit der Trägerwelle52c wird an den Motorgenerator50 übertragen, d.h. die Antriebswelle51 des Motorgenerators50 . Daher kann gemäß der zweiten Ausführungsform der Motorgenerator50 effektiv bei einer höheren Geschwindigkeit als der Motorgenerator4 gemäß der ersten Ausführungsform gedreht werden. In diesem Fall kann der Motorgenerator50 als Wechselstrommaschine in einem verhältnismäßig hohen Rotationsgeschwindigkeitsbereich davon wirken, in dem die Rückgewinnungsleistung allgemein auf einem hohen Niveau liegt. Daher kann die Batterie6 ausreichend geladen werden. Wenn darüber hinaus vom Motorgenerator gefordert wird, dass er als Elektromotor zum Kompensieren der aus dem Motor1 ausgegebenen Antriebskraft dient, wenn der Motor1 bei einer verhältnismäßig geringen Geschwindigkeit gedreht wird, muss die Rotationsgeschwindigkeit des Motorgenerators50 nicht erhöht werden, wenn der Betrieb des Motorgenerators50 von der Wechselstrommaschine auf den Elektromotor umgeschaltet wird. - (2) Gemäss
der zweiten Ausführungsform
kann das Übersetzungsverhältnis durch
die Verwendung des antreibenden Rads
18 für die zweite Schaltstufe und des Planetengetriebes52 sichergestellt werden. Daher können der Motorgenerator50 kleiner bemessen werden und die Herstellungskosten verringert werden. Ferner kann der Motorgenerator50 in einem Fahrzeug mit einer verbesserten Montagefähigkeit montiert werden.
- (1) When the engine
1 has been activated, the rotation of the engine1 to the carrier shaft52c about the driving wheel18 for the second switching stage of the input shaft14 and the second one-way clutch43 be transmitted. The rotation of the carrier wave52c is at the motor generator50 over the sun wheel52a transfer. If the engine1 has been activated, therefore, the rotational speed of the carrier wave52c relative to the rotational speed of the motor1 by the driving wheel18 delayed for the second shift stage and by the planetary gear52 ie the sun gear52a , accelerated. The increased rotational speed of the carrier shaft52c gets to the motor generator50 transferred, ie the drive shaft51 of the motor generator50 , Therefore, according to the second embodiment, the motor generator50 effective at a higher speed than the motor generator4 be rotated according to the first embodiment. In this case, the motor generator50 act as an alternator in a relatively high rotational speed range thereof, in which the recovery power is generally at a high level. Therefore, the battery can6 be sufficiently charged. In addition, when required by the motor generator, he is called an electric motor to compensate for the out of the motor1 output driving force is used when the engine1 is rotated at a relatively low speed, the rotational speed of the motor generator50 not be increased when the operation of the motor generator50 is switched from the alternator to the electric motor. - (2) According to the second embodiment, the gear ratio can be increased by the use of the driving wheel
18 for the second switching stage and the planetary gear52 be ensured. Therefore, the motor generator can50 be sized smaller and the production costs are reduced. Furthermore, the motor generator50 be mounted in a vehicle with improved mounting capability.
Die vorliegende Erfindung ist nicht auf die beschriebenen zwei bevorzugten Ausführungsformen begrenzt und untenstehendes ist darauf anwendbar.The The present invention is not limited to the described two preferred ones embodiments limited and below is applicable.
Gemäß der ersten
und der zweiten Ausführungsform
kämmt der
Motorgenerator
Gemäß der ersten
und der zweiten Ausführungsform
der vorliegenden Erfindung werden die Planetengetriebe
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2002-190261 | 2002-06-28 | ||
JP2002190261A JP4445185B2 (en) | 2002-06-28 | 2002-06-28 | Power transmission device for vehicle |
Publications (2)
Publication Number | Publication Date |
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DE10329109A1 DE10329109A1 (en) | 2004-01-22 |
DE10329109B4 true DE10329109B4 (en) | 2005-09-15 |
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DE10329109A Expired - Fee Related DE10329109B4 (en) | 2002-06-28 | 2003-06-27 | Device for transmitting power for a vehicle |
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DE (1) | DE10329109B4 (en) |
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JP6487491B2 (en) * | 2017-05-12 | 2019-03-20 | ヤマハ発動機株式会社 | Electric vehicle and power transmission device thereof |
KR102478059B1 (en) * | 2017-11-21 | 2022-12-16 | 현대자동차주식회사 | Transmission for electric vehicles |
DE102018005034B4 (en) * | 2018-06-26 | 2020-07-16 | Daimler Ag | Hybrid drive system |
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DE102005048938A1 (en) * | 2005-10-13 | 2007-04-19 | Volkswagen Ag | Dual clutch transmission for a motor vehicle, in particular with a hybrid drive or method for controlling this dual clutch transmission |
CN102666236A (en) * | 2009-12-24 | 2012-09-12 | 本田技研工业株式会社 | Hybrid vehicle |
DE102011085882A1 (en) | 2011-11-08 | 2013-05-08 | Schaeffler Technologies AG & Co. KG | Freewheel for coupling of drive machines, particularly for use in hybrid applications, has outer ring and inner ring which are coupled with two drive machines |
DE102012222433A1 (en) * | 2012-12-06 | 2014-06-12 | Magna Powertrain Ag & Co. Kg | Hybrid propulsion system for use in motor car, has combustion engine operable in confined speed range, and planetary gear and gear unit switchable such that drive moments of electric machine affect on differential |
WO2014086680A1 (en) | 2012-12-06 | 2014-06-12 | Magna Powertrain Ag & Co Kg | Hybrid drive system |
DE102012222433B4 (en) * | 2012-12-06 | 2017-06-14 | Magna powertrain gmbh & co kg | Hybrid drive system |
Also Published As
Publication number | Publication date |
---|---|
DE10329109A1 (en) | 2004-01-22 |
JP2004034727A (en) | 2004-02-05 |
JP4445185B2 (en) | 2010-04-07 |
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