EP3638526A1 - Getriebeanordnung für ein hybridfahrzeug, antriebsanordnung, verfahren zu deren betreiben, und hybridfahrzeug - Google Patents
Getriebeanordnung für ein hybridfahrzeug, antriebsanordnung, verfahren zu deren betreiben, und hybridfahrzeugInfo
- Publication number
- EP3638526A1 EP3638526A1 EP18719497.2A EP18719497A EP3638526A1 EP 3638526 A1 EP3638526 A1 EP 3638526A1 EP 18719497 A EP18719497 A EP 18719497A EP 3638526 A1 EP3638526 A1 EP 3638526A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gear
- arrangement
- combustion engine
- internal combustion
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- B60K6/42—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
- B60K6/42—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
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
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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
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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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
- B60K6/40—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
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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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- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
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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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
- F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
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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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
- F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
- F16H3/725—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines with means to change ratio in the mechanical 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
- B60K6/42—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
- B60K2006/4816—Electric machine connected or connectable to gearbox internal 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2025—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 5 connections
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2041—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with four engaging means
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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
Definitions
- the invention relates to a transmission arrangement for a hybrid vehicle, in which a connection for an internal combustion engine, a connection for an electrical machine and a gear part comprising a Ravigneaux planetary gear set are arranged so as to be coupled to each other.
- the invention further relates to a drive arrangement, a method for operating such a drive arrangement and a hybrid vehicle with such a drive arrangement.
- a transmission arrangement for a hybrid vehicle in which a connection for an internal combustion engine, a connection for an electrical machine and a gear part comprising a Ravigneaux planetary gear set are arranged so as to be coupled to each other.
- the invention further relates to a drive arrangement, a method for operating such a drive arrangement and a hybrid vehicle with such a drive arrangement.
- the term "Ravigneaux planetary gear set” simplifying the term "Ravigneaux sentence" used.
- Multi-speed, hybridized transmissions are already known from the prior art, to which an internal combustion engine and an electric machine are mechanically coupled.
- a torque transmission device and a method for its operation are known.
- the device is provided in particular for a motor vehicle and has an input shaft, which is rotatably connected to an internal combustion engine, two planetary gear sets, an output shaft, an electric machine, a braking device and three disconnect couplings. Both planetary gear sets each have their own ring gear.
- the gear arrangement comprises an electric machine connected to an input shaft, an internal combustion engine input shaft which can be connected to an internal combustion engine, an output shaft and a Ravigneaux set, the web of which can be secured to a transmission housing by means of a brake.
- the gear arrangement is characterized by a switchable coupling arrangement, by means of which the web and a second sun of the Ravigneaux set and the internal combustion engine Input shaft selectively with each other torque transmitting coupled.
- the gear arrangement has an auxiliary shaft which passes through the gear arrangement as a coaxial central shaft in their length.
- the auxiliary shaft interacts with the brake on the one hand and with the switchable clutch arrangement on the other hand.
- the engine input shaft, a shaft of the second sun and the auxiliary shaft can each be connected in pairs. It is also possible to connect all three waves simultaneously. Furthermore, there is also a neutral position, so that five switch positions can be realized by means of the switchable clutch unit.
- the object of the present invention is to enable an efficient and comfortable operation of a hybrid vehicle. This object is achieved by the objects according to the independent claims. Advantageous embodiments of the invention are given in the following description as well as in the dependent claims and in the figures.
- the transmission part comprises a first and a second clutch, a first and a second brake and a Ravigneaux set. This is constructed of exactly one ring gear, a first and a second sun gear, a first and a second planetary gear and a planetary wheel, on which the two planetary gear sets are rotatably mounted.
- connection for an internal combustion engine can be coupled via the first clutch to the first sun gear and via the second clutch to the planet carrier.
- coupling is meant here that the coupling state or coupling state of the switching state of the respective coupling is dependent.
- the connection for an electrical machine is mechanically coupled to the first sun gear and coupled via the first coupling to the connection for the internal combustion engine.
- the first brake is arranged to releasably fix the planetary wheel carrier and the second brake is arranged to releasably fix the second sun gear.
- the ring gear is with a front and Coupled bevel gear, which forms an output of the gear assembly or torque-transmitting coupled with an output, connectable or navverbindbar.
- the ring gear can be coupled, for example via a spur gear, which may be downstream of the front and bevel gear, with this.
- the gear assembly is particularly flexible use. It is particularly advantageous in this case that the gear arrangement can be particularly easily adapted by the bevel gear to a space available on the hybrid vehicle space. It is particularly advantageous, for example, that a longitudinal arrangement of the gear arrangement in the hybrid vehicle is made possible by the bevel gearbox with particularly little effort.
- a hybrid vehicle is to be understood in particular to mean a motor vehicle which has an internal combustion engine and an electrical machine-in particular an electric motor-and can be driven by the internal combustion engine and / or the electric motor for locomotion of the hybrid vehicle.
- the connections for the internal combustion engine and the electric machine (E-machine) may for example comprise corresponding shafts or shots for corresponding shafts.
- the connection for the internal combustion engine for torque-transmitting connection to a crankshaft of the internal combustion engine can be provided and set up.
- the connection for the electric motor can be provided and set up in particular for connecting or connecting a rotor shaft of the electric motor.
- a coupleable arrangement or a coupling capability of two components or components means, in particular, that the two components are arranged and / or set up by means of a switching or operating operation of a switching element as intended, in particular uninterrupted or continuous or continuous, mechanical connection of the two components can be produced, wherein the connection is particularly suitable for transmitting rotational movements, torques and / or forces between the two components.
- a connection In the present case, for example, depending on the switching position of the first and / or the second clutch, it can be produced or released.
- the mechanical coupling of the electric motor to the first sun gear does not take place via or by means of a clutch. Rather, there is a direct or indirect, but at least continuous or continuous designed for transmitting a torque mechanical connection or rotary connection between the electric motor or the rotor shaft of the electric motor and the first sun. Furthermore, it should be clarified that a connection or coupling of a component or with a component can in particular also relate to a corresponding shaft or axis of the respective component. Thus, it goes without saying that, for example, the electric motor is not mechanically coupled to any point of the first sun gear but to its shaft or rotation axis.
- the gear arrangement according to the invention can advantageously be used or used for a drive or in a drive train of a hybrid vehicle and then allows or enables different driving or operating modes of the hybrid vehicle.
- These may include, for example, a purely electric driving, a purely internal combustion engine driving, and / or a hybrid drive or driving operation, in the latter example, applied or contributed by both the internal combustion engine and by the electric motor, a rotational or driving torque.
- it can also be provided a driving or operating mode in which the electric motor is operated as a generator.
- the gear arrangement can be set up and / or switched such that an axis, shaft or receptacle rotating in a corresponding direction of rotation is available at the connection for the electric motor.
- the described structure or the described structure of the gear arrangement results in a particularly advantageous minimal component and Production costs, which can advantageously be saved or minimized costs and weight.
- the design of the gear arrangement for operation using an internal combustion engine or an internal combustion engine and an electric motor or an electric motor, in particular by the connection of the electric motor described here to the transmission arrangement can be particularly advantageous in an operation or driving operation of the hybrid vehicle achieve a significant reduction in fuel consumption and emissions compared to a motor vehicle equipped with a conventional drive train.
- gears and gear steps can be realized which offer or enable improved, comfortable and economical driving and starting.
- particularly advantageous mechanical component loads and a corresponding wear can be kept as low as possible or minimized, since during operation of the transmission arrangement, for example, particularly low speed and torque loads of the switching elements and gearing parts occur.
- This advantageously allows a lighter, cheaper, more compact and durable construction of the gear assembly according to the invention over conventional or known from the prior art comparable gear assemblies.
- the gear arrangement has eight operating modes or gears. These include four internal combustion or hybrid modes of operation, two modes of electric motor operation, a variable drive range (eCVT mode of operation, eCVT), and a standby mode of operation.
- a proportionate amount of drive power for the hybrid vehicle may be provided by means of the internal combustion engine, wherein the electric machine may provide a contribution or share.
- the drive power used or used for propulsion of the hybrid vehicle is generated or provided exclusively by the electric motor.
- a speed can be set or set in each case by or by means of the internal combustion engine and the electric motor, with the result that an output speed and / or an output speed can be set in a self-adjusting manner. ment at the output of the gear assembly results.
- the drive torque used for propulsion of the hybrid vehicle can be generated or provided completely or largely by the internal combustion engine.
- the electric motor can be operated as a generator or as a motor, depending on a respective current speed range. Due to a specific interconnection of the planetary gear sets or the Ravigneaux theorem, depending on the rotational speed, a positive or negative direction of rotation of the electric motor can result. Depending on the direction of rotation, there are thus regenerative and motor operating areas of the electric motor.
- the eCVT operating mode or gear can therefore be used as a full gear or drive. This is possible, in particular, when a traction battery of the hybrid vehicle that is electrically connected to the electric motor is empty or can not deliver sufficient electrical voltage or power to drive the hybrid vehicle.
- the transmission arrangement can be set up or constructed so that in the eCVT operating mode results in a relatively short translation, so that a particularly high traction is available or available when driving and starting.
- the electric motor can charge the traction battery of the vehicle. This can particularly advantageously lead to an increase or increase in range of the vehicle.
- the eCVT operating mode can be designed, for example, for a stop-and-go operation or a creep.
- the electric motor can be operated as a generator fed or driven by the internal combustion engine for charging the traction battery or another energy store or else for generating a useful voltage at an electrical output or connection.
- the internal combustion engine can be operated permanently in a particularly efficient area or state.
- the transmission arrangement according to the invention thus advantageously offers particularly flexible operating modes suitable for different driving and operating situations. Due to the particularly advantageous grading As well as the extensive and flexibly usable selection of operating modes, the gear arrangement can be used particularly advantageously overall, in particular with regard to achievable values of a power spectrum, a torque spectrum, a rotational speed and a total efficiency of a drive train of the hybrid vehicle or of the entire hybrid vehicle.
- the gear arrangement has two electromotive operating modes, wherein a ratio of their gear ratios is less than 2.5, preferably between 1 and 2, more preferably between 1, 2 and 1, 8. So here's a relatively small increment between the two electromotive modes of operation provided. This allows particularly advantageous a particularly good driving and switching work and a particularly high efficiency in the operation of the transmission assembly and / or the hybrid vehicle. Also can be optimally utilized an available speed spectrum of the e-machine so advantageous.
- the two electromotive operating modes mentioned here can be the two electromotive operating modes mentioned in connection with claim 2 or correspond to these.
- the gear arrangement has an eCVT operating mode, in which at a connection of an electric machine to the connection for an electric machine it is operated depending on the speed generator or motor:
- This eCVT operating mode or gear may be the eCVT mode of operation described in or associated with claim 2.
- the connection for an internal combustion engine via a damper flywheel in particular a dual-mass flywheel, is coupled to the transmission part.
- the damper flywheel can also be arranged or arranged on a side of the connection for an internal combustion engine facing away from the transmission part.
- the two flywheel masses can, for example, be connected to one another by means of corresponding spring elements, whereby advantageously a resonant frequency of the damper flywheel can be significantly reduced.
- the use of the dual-mass flywheel makes it possible, particularly advantageously, to realize a torsional vibration decoupling of the internal combustion engine from the drive train which is efficient and can be implemented with a low component expenditure, wherein an additional damper element can advantageously be dispensed with.
- connection for an electric machine is coupled via a spur gear to the transmission part.
- the spur gear stage may comprise a toothed wheel designed as a spur gear or a plurality of sprockets designed in each case as a spur gear.
- the spur gear enables a flexible or adapted spatial arrangement of the electric motor relative to the gear part. As a result, a particularly compact arrangement can be realized in a particularly advantageous manner, thus minimizing overall space required for the drive train of the hybrid vehicle. In particular, it is so advantageous not necessary to arrange the electric motor such that their rotor shaft is aligned in the longitudinal direction with a shaft of the transmission part.
- the spur gear stage it is also possible, for example, to use a chain, a toothed belt or a comparable means for transmitting and / or redirecting a torque between the lathe and the gear arrangement.
- the spur gear allows optimal adaptation to an intended, available or, for example, an efficiency-optimal speed range of the electric motor.
- connection for an electrical machine is spatially arranged such that upon connection of an electric machine thereto, a rotor shaft of the connected electric machine realparallel to a shaft of the Ravigneaux set and a driven axle of the hybrid vehicle, and is arranged axially behind the transmission part.
- This can advantageously realize a particularly compact and space-saving arrangement.
- Such an arrangement can also be used as a longitudinal or longitudinal be drawn and in particular, if in the radial direction in the respective hybrid vehicle only a narrow space available, particularly advantageous use.
- the rotor shaft can directly via a shaft pinion, so without the interposition of other gears, with the Ravigneaux set in engagement.
- first clutch, the second clutch, the first brake and the second brake are arranged in a common transmission range.
- first clutch, the second clutch, the first brake and the second brake without the interposition of gear stages or Other translation stages are arranged in the longitudinal direction and additionally or alternatively in the transverse direction of extension of the gear assembly in the transmission range.
- a drive assembly according to the invention comprises a gear arrangement according to the invention and an internal combustion engine and an electric machine see.
- the internal combustion engine to the connection for an internal combustion engine of the gear assembly is intended, in particular switchable torque transmitting, connected and the electrical machine is connected as intended to the connection for an electrical machine of the gear assembly. Also via this connection of the electric machine, a torque can be transmitted.
- a method according to the invention for operating a drive arrangement according to the invention comprising a gear arrangement according to the invention may comprise one or more or all of the following eight method steps or operations. These can also be combined with each other and / or executed or performed in any sequence.
- the first clutch For a first engine or hybrid mode of operation, the first clutch is closed and the first brake is blocked. For a second engine or hybrid mode of operation, the first clutch is closed and the second brake is blocked. For a third combustion engine or hybrid operating mode, the first and second clutches are closed. For a fourth engine or hybrid mode of operation, the second clutch is closed and the second brake is blocked. For a first electromotive operating mode, the first brake is blocked. For a second electromotive operating mode, the second brake is blocked. For an eCVT mode of operation, the second clutch is closed. For a stand-by mode, the first clutch is closed.
- the switching elements not mentioned in each case that is to say in each case the brakes and / or clutches not mentioned in each case, are open.
- An open brake is switched or adjusted such that a component which can be fixed by this brake when the brake is engaged or released is free, that is to say it can not be obstructed or restrictedly rotated by the brake.
- An open coupling is switched, arranged or adjusted so that the components which can be coupled to one another via this coupling do not transmit this rotation or a moment to one another or to the respective other component even during a rotation.
- only one component is defined or blocked by closing a brake of the gear assembly.
- a hybrid vehicle according to the invention comprises a drive arrangement according to the invention, which in turn comprises a gear arrangement according to the invention.
- FIG. 1 shows a schematic representation of a structure of a drive arrangement according to an embodiment of the invention; a schematic representation of an implementation of the structure of Figure 1; a further schematic representation of an implementation of the structure of FIG. 1 and a tabular overview of possible operating modes of a gear arrangement with respective switching states of switching elements of the gear assembly and corresponding exemplary translations.
- a drive assembly 1 shows a schematic representation of a structure of a drive assembly 1, which is composed or constructed of a gear arrangement 2, an internal combustion engine 3 and an electric machine or electric motor 4.
- the internal combustion engine 3 is in this case via a damper flywheel, which here as a dual mass flywheel. 5 is formed, connected to the gear assembly 2.
- the electric machine 4 is connected to the gear arrangement 2 via a spur gear stage 6.
- the gear assembly 2 comprises a simple Ravigneaux set with a first planetary gear PG1 and a second planetary gear PG2.
- the first planetary gear PG1 includes a first sun gear or a first sun and a first planetary gear set.
- the second planetary gear PG2 includes a second sun gear or a second sun and a second planetary gear set.
- the Ravigneaux set also includes a planet carrier, on which the two planetary gear sets are rotatably mounted or supported, and one with the second planetary gear set, that is to say with the planetary gear set of the second planetary gear set.
- geared PG2 meshing ring gear.
- the planetary gear set of the first planetary gear set PG1 is referred to as the first planetary gear set and the planetary gear set of the second planetary gear set PG2 is referred to as the second planetary gear set.
- the two planetary gear sets may preferably each comprise three planet gears. This can result in an optimal balance between a transmissible torque and a space or design requirement of the planetary gear PG1, PG2.
- the Ravigneaux set has only a single ring gear.
- This ring gear is presently coupled via a Abretesstirnradform 9 with a front and bevel gear KT, which forms an output 7 of the gear assembly 2.
- an output or drive torque is thus provided here via the ring gear, which is then passed by means of the front and bevel gear KT, for example, to a driven axle or a driven wheel of the hybrid vehicle.
- the gear arrangement further comprises four frictional switching elements, namely a first clutch K1, a second clutch K2, a first brake B1 and a second brake B2.
- the two clutches K1, K2 can each be designed, for example, as a wet multi-plate clutch or as a dry disc clutch. All four switching elements K1, K2, B1, B2 can be reversibly switched back and forth between an open and a closed state or switching state.
- the planetary carrier or web of the Ravigneaux set can be fixed, held or blocked by means of the first brake B1.
- the second brake By means of the second brake, the second sun gear, that is, the sun gear of the second planetary gear PG2 can be fixed, firmly preserved or blocked.
- the first clutch K1 the internal combustion engine 3 by means of the intermediate dual-mass flywheel 5 with the first sun gear, that is, with the sun gear of the first planetary gear PG1, coupled.
- the electric motor 4 Also coupled to the first sun gear or connected to the first sun gear is by means of the spur gear stage 6, the electric motor 4, wherein the spur gear 6 may comprise a drivable via the electric motor 4 shaft pinion.
- the structure described with reference to FIG. 1 or the described construction of the drive arrangement 1 can also be understood on the basis of a possible arrangement of the drive arrangement 1 shown schematically in FIG. 2 or FIG.
- the components or components already illustrated in FIG. 1 and explained there are shown in alternative representations and are identified by the same reference numerals.
- Shown in more detail here is the spur gear 6, which in the present example comprises three gears.
- the spur gear 6 it is advantageously possible to spatially arrange the electric motor 4 in relation to the gear arrangement 2 that a rotor shaft 8 of the electric motor 4 is arranged in real parallel to a central shaft of the Ravigneaux set. This results in the particularly compact arrangement of the drive arrangement 1 shown in FIG. 2 and FIG.
- the rotor shaft 8 is also axially parallel, that is arranged parallel to an axis or shaft of the output or to the driven by means of the drive assembly 1 axis of the hybrid vehicle.
- the output 7 or the output side connected to the ring gear components are shown here in somewhat greater detail. Thus, it is provided in the present case that on a side remote from the planetary gears PG1, PG2 side of the ring gear further gears and a schematically indicated differential are arranged.
- FIG. 3 corresponds in essential characteristics with FIG. 2, for which reason only the differences from FIG. 2 will be described below.
- Fig.3 is recognizable that the four switching elements K1, K2, B1, B2 - in contrast to Figure 2 - are arranged in a common transmission range, which generally has the advantage that in this way a particularly favorable space utilization can be achieved.
- the mode of action of the four switching elements K1, K2, B1, B2 remains unaffected by the different arrangement.
- the planetary gearing PG1, PG2 in FIG. 3 are interchanged with regard to their arrangement with regard to FIG. 4 shows in tabular form an overview of available operating modes or gears of the drive arrangement 1 shown schematically in FIGS. 1 and 2.
- a second internal combustion engine gear V2 In a second internal combustion engine gear V2, the first clutch K1 and the second brake B2 are closed.
- the internal combustion engine 3 and the electric motor 4 are torque-coupled to the first sun gear, but now the second sun gear is held in place by the second brake B2 and the planetary gear carrier can rotate.
- a third internal combustion engine gear V3 the two clutches K1 and K2 are closed, resulting in an example of a gear ratio of 5.85.
- the internal combustion engine 3 transmits torque to the planet carrier via the second clutch K2 as well as via the first clutch K1 to the first sun gear.
- the Ravigneaux sentence is thus blocked or runs as a block. This is an advantageous, particularly efficient state or operation, since there are no rotating or rolling components, in particular gears.
- the internal combustion engine 3 and the electric motor 4 are operated in parallel, that is, both the internal combustion engine 3 and the electric motor 4 can contribute to a total drive torque.
- a fourth internal combustion engine gear V4 the second clutch K2 and the second brake B2 are closed.
- the drive torque is combined on the one hand by the internal combustion engine 3 via the planet carrier of the Ravigneaux set and on the other hand by the electric motor 4 via a corresponding transmission ratio.
- the gear ratio can be determined or predetermined by an interpretation of the Ravigneaux theorem. In this case, a transmission ratio of 3.63 results here by way of example for the fourth internal combustion engine gear V4.
- boost mode the hybrid vehicle is driven by the internal combustion engine 3 and the electric motor 4, as described in the corresponding places.
- the recuperation is possible by analog regenerative operation of the electric motor 4.
- a first electromotive gear E1 only the first brake B1 is closed, so that only the planet carrier or ridge is held.
- a second electromotive gear E2 only the second brake B2 is closed, so that the second sun is fixed wheel.
- the first clutch K1 and the second clutch K2 are open in both electromotive gears E1, E2, so that the internal combustion engine 3 is decoupled from the gearbox assembly 2.
- the two electromotive gears E1, E2 is provided as the total drive torque from the electric motor 4. From the presently chosen ratio ratios of the first electromotive gear E1 of 14.54 and the second electromotive gear E2 of 9.90 results in a step change between the two electromagnetic gears of about 1, 47, resulting in a particularly good driving and Switching work and efficiency results.
- the electric motor 4 can be operated as a generator or as a motor.
- the electric motor 4 supports, as a generator or motor, the torque applied by the internal combustion engine 3 to the Ravigneaux set. This results in the first planetary gear set a moment equilibrium and it can be achieved a power split.
- a traction battery of the hybrid vehicle connected to the electric motor 4 in the eCVT operating mode can also be charged during a journey of the hybrid vehicle.
- a stall charging operation mode SL In a stall charging operation mode SL, only the first clutch K1 is closed. Thus, therefore, the internal combustion engine via the first clutch K1 with the electric motor 4 is torque-transmitting or power-transmitting coupled.
- the electric motor 4 In this operating mode, the electric motor 4 is also operated as a generator, for example for charging the traction battery of the hybrid vehicle. Unlike the eCVT mode of operation, however, the hybrid vehicle will rest in the SL mode of operation and will not be driven or moved. This operating mode can be used for particularly efficient range increase of the hybrid vehicle.
- the Ravigneaux set runs without power or load, so that the output 7 is load-free and thus there are no effects or influences of the operation of the drive assembly 1 on or on the driven axle or to the driven wheel of the hybrid vehicle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Structure Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017209932.1A DE102017209932B4 (de) | 2017-06-13 | 2017-06-13 | Getriebeanordnung für ein Hybridfahrzeug |
PCT/EP2018/059672 WO2018228738A1 (de) | 2017-06-13 | 2018-04-16 | Getriebeanordnung für ein hybridfahrzeug, antriebsanordnung, verfahren zu deren betreiben, und hybridfahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3638526A1 true EP3638526A1 (de) | 2020-04-22 |
Family
ID=62044690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18719497.2A Withdrawn EP3638526A1 (de) | 2017-06-13 | 2018-04-16 | Getriebeanordnung für ein hybridfahrzeug, antriebsanordnung, verfahren zu deren betreiben, und hybridfahrzeug |
Country Status (5)
Country | Link |
---|---|
US (1) | US10988018B2 (de) |
EP (1) | EP3638526A1 (de) |
CN (1) | CN110740892A (de) |
DE (1) | DE102017209932B4 (de) |
WO (1) | WO2018228738A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018204405A1 (de) * | 2018-03-22 | 2019-09-26 | Deere & Company | Zapfwellengetriebe |
DE102019217152A1 (de) * | 2019-11-06 | 2021-05-06 | Magna Pt B.V. & Co. Kg | Antriebsstrang mit einem Getriebe für ein Hybridfahrzeug, sowie Verfahren zum Schalten des Getriebes |
CN113306379B (zh) * | 2020-02-27 | 2023-04-14 | 宇通客车股份有限公司 | 一种电动车动力系统及电动车辆 |
KR20210154549A (ko) * | 2020-06-12 | 2021-12-21 | 현대자동차주식회사 | 하이브리드 차량의 파워트레인 |
US11655863B1 (en) * | 2021-11-17 | 2023-05-23 | Dana Belgium N.V. | Electric driveline system with power take-off and electric driveline system operating method |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7329201B2 (en) | 2005-08-03 | 2008-02-12 | Gm Global Technology Operations, Inc. | Electrically variable transmission having two or three planetary gear sets with two or three fixed interconnections |
US7306534B2 (en) * | 2005-12-02 | 2007-12-11 | Gm Global Technology Operations, Inc. | Electrically variable transmission having three planetary gear sets, four fixed interconnections and clutched input |
KR101144399B1 (ko) * | 2009-07-15 | 2012-05-15 | 현대자동차주식회사 | 하이브리드 차량의 파워트레인 |
DE102010035206A1 (de) * | 2010-08-24 | 2012-03-01 | Volkswagen Ag | Hybridantriebsordnung für ein Kraftfahrzeug |
WO2012132723A1 (ja) * | 2011-03-30 | 2012-10-04 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド駆動装置 |
KR101252214B1 (ko) * | 2011-12-09 | 2013-04-05 | 현대자동차주식회사 | 하이브리드 변속기 |
JP5772627B2 (ja) * | 2012-01-26 | 2015-09-02 | アイシン・エィ・ダブリュ株式会社 | 車両用伝動装置 |
DE102012001846A1 (de) * | 2012-02-01 | 2013-08-01 | EGS Entwicklungsgesellschaft für Getriebesysteme mbH | Schaltgetriebe |
CN103158526B (zh) * | 2013-02-28 | 2015-12-02 | 长城汽车股份有限公司 | 一种混合动力车驱动装置 |
JP5942228B2 (ja) * | 2013-11-22 | 2016-06-29 | ジヤトコ株式会社 | 自動変速機 |
DE102014201254B4 (de) | 2014-01-23 | 2023-11-16 | Volkswagen Aktiengesellschaft | Getriebeanordnung und Antriebsstrang für ein Hybridfahrzeug sowie Hybridfahrzeug |
JP6278345B2 (ja) * | 2014-03-28 | 2018-02-14 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置の制御装置 |
FR3026062B1 (fr) | 2014-09-24 | 2016-10-28 | Punch Powerglide Strasbourg | Transmission automatique pour vehicule hybride thermique/electrique |
DE102014223340A1 (de) | 2014-11-14 | 2016-05-19 | Avl List Gmbh | Drehmomentübertragungsvorrichtung sowie Verfahren zu dessen Betrieb |
DE102014223339A1 (de) | 2014-11-14 | 2016-05-19 | Avl List Gmbh | Drehmomentübertragungsvorrichtung sowie Verfahren zu dessen Betrieb |
DE102015208673A1 (de) * | 2015-05-11 | 2016-11-17 | Zf Friedrichshafen Ag | Getriebe für ein Kraftfahrzeug |
DE102016221045A1 (de) * | 2016-10-26 | 2018-04-26 | Audi Ag | Getriebeanordnung für ein Hybridfahrzeug |
DE102016226090A1 (de) * | 2016-12-22 | 2018-06-28 | Avl List Gmbh | Drehmomentübertragungsvorrichtung |
-
2017
- 2017-06-13 DE DE102017209932.1A patent/DE102017209932B4/de not_active Expired - Fee Related
-
2018
- 2018-04-16 EP EP18719497.2A patent/EP3638526A1/de not_active Withdrawn
- 2018-04-16 CN CN201880039757.8A patent/CN110740892A/zh not_active Withdrawn
- 2018-04-16 US US16/618,510 patent/US10988018B2/en active Active
- 2018-04-16 WO PCT/EP2018/059672 patent/WO2018228738A1/de unknown
Also Published As
Publication number | Publication date |
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US20200122563A1 (en) | 2020-04-23 |
US10988018B2 (en) | 2021-04-27 |
DE102017209932A1 (de) | 2018-12-13 |
WO2018228738A1 (de) | 2018-12-20 |
CN110740892A (zh) | 2020-01-31 |
DE102017209932B4 (de) | 2018-12-27 |
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