WO2002085659A1 - Unite d'entrainement munie d'un moteur electrique integre - Google Patents

Unite d'entrainement munie d'un moteur electrique integre Download PDF

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Publication number
WO2002085659A1
WO2002085659A1 PCT/EP2002/004269 EP0204269W WO02085659A1 WO 2002085659 A1 WO2002085659 A1 WO 2002085659A1 EP 0204269 W EP0204269 W EP 0204269W WO 02085659 A1 WO02085659 A1 WO 02085659A1
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WO
WIPO (PCT)
Prior art keywords
transmission
drive unit
unit
drive
power
Prior art date
Application number
PCT/EP2002/004269
Other languages
German (de)
English (en)
Inventor
Werner Klement
Peter Edelmann
Original Assignee
Voith Turbo Gmbh & Co. Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP01109973A external-priority patent/EP1253036A1/fr
Priority claimed from DE10120174A external-priority patent/DE10120174A1/de
Application filed by Voith Turbo Gmbh & Co. Kg filed Critical Voith Turbo Gmbh & Co. Kg
Publication of WO2002085659A1 publication Critical patent/WO2002085659A1/fr

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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
    • B60K6/405—Housings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • 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
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
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    • 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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    • 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
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    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
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    • F16H2200/2025—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 5 connections
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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 drive unit, in particular with the features from the preamble of claim 1.
  • the document DE 41 24 479 A1 discloses a hybrid drive comprising an internal combustion engine and a connected via a clutch as
  • Coupling gear with stepless gear designed with an electric control branch designed with an electric control branch.
  • the shafts of the power split transmission which are in drive connection with the electrical machines, are connected in a rotationally fixed manner by means of a controllable clutch, so that all electric machines have a common drive motor or a common drive block via the blocked power split transmission
  • the individual units - electric motors and actuating coupling gears are combined to form a structural unit and can be uncoupled from the internal combustion engine via a separating clutch.
  • this design requires the presence of at least two electrical machines and the actuating coupling gear to ensure the steplessness of the speed and torque at the output. The speed / torque conversion is thus guaranteed solely via the unit from the two electrical machines and the actuating coupling gear.
  • the actuating coupling gear does not have the function of a gear unit in the usual sense, but rather serves only to combine the individual power components of the internal combustion engine or the first electric motor and the second electric motor, these power components being added to the output power.
  • the first electric drive machine can also be uncoupled from the internal combustion engine by means of a disconnect clutch and then works autonomously to provide the electrical power. To implement a speed / torque conversion between
  • both electric drive machines are required for the input of the gear unit and the output.
  • Another concept for hybrid drives is that there is an optional supply via the internal combustion engine or an electric drive machine, the electric drive machine being in a conventional drive train comprising an internal combustion engine, a gear unit and a corresponding coupling with the wheels to be driven, for example via a differential, the
  • Gear is assigned as a separate second drive source and can optionally be coupled to this or an input of the gear.
  • this solution already requires consideration of the space required for the separate second drive source and also the connection and control options when designing the drive train.
  • the invention is therefore based on the object of developing a drive unit for use in drive systems — in particular regardless of whether a hybrid drive is to be implemented or not — with which a multitude of very different functions can be implemented with a minimal number of components and a small overall length.
  • the drive unit comprises a gear unit with at least one input and at least one output and a housing.
  • the housing can be made in one or more parts.
  • an electrical machine which can be operated at least as an electric gate, comprising a rotor and a stator unit is provided.
  • the electrical machine is integrated in the housing of the gear unit.
  • the rotor of the electrical machine can be connected in a rotationally fixed manner to a power-transmitting element between the input and the output of the gear unit.
  • This solution has the advantage that, on the one hand a completely self-sufficient drive unit can be created, which does not require an additional drive machine, since the drive machine in the form of the electric motor is already integrated in the transmission and is non-rotatably connected to a power-transmitting element or to connecting elements, which are non-rotatably coupled, between the input and output of the transmission unit when electronic power is required connected is.
  • This drive unit can thus be designed as an independent drive unit with the simultaneous possibility of speed / torque conversion with a corresponding design of the power-transmitting elements of the gear unit.
  • the rotor can be dragged along when the electrical machine is not energized and coupled to a power-transmitting element, and thus the electrical machine are operated at idle and as idle losses only the power that is required by dragging is to be consumed.
  • the electrical machine can at least be switched on and off.
  • the drive unit is to be provided with additional functional elements.
  • the power-transmitting elements are understood to mean any elements that enable power to be transmitted between two components and that can also take over the function of speed / torque conversion. Depending on the type of gearbox, these gearbox elements therefore include
  • the individual elements involved in the power transmission are referred to as power-transmitting elements.
  • these are, for example, individual spur gears or planet gears or the extensions, shafts or hollow shafts coupled to them and the connecting elements required between individual elements.
  • the rotor is either non-rotatably connected to a power-transmitting element between the input and the output of the gear unit, or detachably via a function element in the form of a switchable clutch.
  • a switchable clutch In the former case, this means that when it is incorporated into a drive system with an internal combustion engine and power is transferred from it to the output of the gear unit when the electric drive machine is not actuated, this or that
  • Rotor of the electrical machine is towed.
  • a first main power component thus reaches the output from the internal combustion engine, while a small second power component is required to drag the rotor.
  • the electric drive machine can be designed in such a way that the mechanical energy present on the rotor is simultaneously converted into electrical energy, that is to say the electrical machine is operated as a generator, and this power component is fed into a memory, for example in the form of a battery or, for example, when connected to an on-board electrical system of a vehicle can be. This has the advantage of being permanent
  • Provision of energy, for example to be used for the electric drive of power take-offs or other functions can be guaranteed.
  • this constantly non-rotatable connection for complete self-sufficient electrical energy supply, that is to say provision of the drive power solely via the drive unit designed according to the invention, it is necessary to decouple it from the drive machine, for example the internal combustion engine.
  • a separate separating clutch can be provided between the internal combustion engine and the gear unit.
  • the disconnect clutch can also be integrated in the gear unit, that is, in the housing. If this function is provided via the power-transmitting elements of the gear unit, this can be achieved by executing a gear unit with mechanical switching stages by solving the individual switching elements and thus completely interrupting the power, in which case the electric drive machine must be coupled to a gear element which viewed in the power flow direction between the input and output of the gear unit, it is subordinate to the switching elements.
  • Another possibility is to empty the hydrodynamic structural unit, for example when it is designed as a hydrodynamic-mechanical compound transmission when the rotor of the electrical machine is connected behind the hydrodynamic structural unit, and at the same time to release the lock-up clutch provided for bridging.
  • the latter options represent particularly advantageous arrangement and connection options, since in this
  • connection to the power-transmitting and speed-influencing and / or torque-influencing elements in the direction of the force flow there are also a number of possibilities, which partly overlap with the spatial arrangement, but which may also require different modes of operation with regard to their function.
  • a connection in the power flow direction is conceivable when viewed in the drive train in front of the power-transmitting elements with a spatial arrangement in front of or in the area of the power-transmitting elements or a connection in the power flow direction behind the power-transmitting elements with a spatial arrangement behind or in the area of the power-transmitting elements or further a connection to a power transmitting element anywhere between a variety of power transmitting elements.
  • the gear unit can be designed as an automatic transmission, automated manual or continuously variable transmission or manual transmission.
  • the first two possibilities offer the advantage of a possible utilization of the control device assigned to them for realizing different functions of the electric drive machine - drive or braking device or feeding electrical energy into a memory or a network.
  • the design of the electrical machine is not limited to a specific type, especially with regard to the flow guidance.
  • FIG. 1 illustrates in a schematically simplified illustration a drive system with a drive unit designed according to the invention
  • FIGS. 2a to 2d illustrate, in a schematically simplified representation, arrangement and connection possibilities of the rotor of an electrical machine to an element of a gear unit;
  • Figure 3 illustrates in a schematic simplified representation an advantageous embodiment of a drive unit with a hydrodynamic-mechanical compound transmission.
  • FIG. 1 illustrates in a schematically simplified representation using a drive system 1 the basic structure and the mode of operation of a drive unit 2 designed according to the invention.
  • the drive system comprises a drive machine 3 which can be connected to the drive unit 2 in a rotationally fixed manner, either directly or, for example, also via a switchable clutch 4, which acts as a disconnect clutch.
  • the drive machine 3 is designed as an internal combustion engine.
  • the drive unit 2 designed according to the invention comprises a gear unit 5 with at least one input 6 and one output 7.
  • the input 6 can be connected in a rotationally fixed manner to the drive machine 3, for example via the switchable clutch 4.
  • the output 7 is at least indirectly, that is to say coupled via further transmission elements, for example in the form of a shaft train 8 and via a differential 9, to the wheels 10.1 and 10.2 to be driven.
  • the drive unit 2 designed according to the invention, in particular the gear unit 5 belonging to it, furthermore comprises a housing 11. Furthermore, an electrical machine 12 which can be operated as a motor is provided.
  • the electrical machine 12 is according to the invention in the housing 11 of the transmission unit 5 integrated.
  • the electrical machine 12 comprises a rotor 13 and a stator unit 14.
  • the rotor 13 is furthermore, according to the invention, either directly or indirectly via further connecting elements, for example shafts or hollow shafts with a power-transmitting and possibly also theoretically the possibility of the speed / torque conversion element Gear unit 5 can be coupled.
  • the stator unit 14 is preferably fixed in the area of the inner circumference of the housing 11 or an intermediate wall mounted on the gear housing.
  • the electrical machine 12 is designed as an internal rotor.
  • the element that transmits power and possibly additionally enables a conversion of speed and torque is referred to below as the gear element.
  • this can be the starting element, for example a hydrodynamic clutch or a speed / torque converter, or a spur gear, a planet gear or one of the elements of a planetary gear set, or shafts or hollow shafts coupled to them.
  • the rotor 13, which is in drive connection with an element for power transmission and possibly possible speed / torque conversion of the gear unit 5, can be mounted in a constructive design either on both sides or on the fly on the gear element to be driven in each case.
  • the rotor 13 can be in constant drive connection with the gear element or can be separably coupled to the corresponding gear element via a switchable clutch (not shown in detail here).
  • a switchable clutch not shown in detail here.
  • Rotor 13 with a gear element of the speed / torque converter can be implemented in a drive system 1 according to FIG. 1 different functions.
  • a second possibility is to feed in both power via the internal combustion engine and the electrical machine and to combine them in the gear unit 5, with a first power component and the electrical power then being provided via the internal combustion engine 3 Machine 12 a second power component is provided, which are brought together on the speed / torque conversion device, which then performs the function of a summing gear.
  • a further possibility is to provide the power solely by the electrical machine 12 and to transmit it via the part of the transmission which is still in the direction of the power flow, whereby either the internal combustion engine can be decoupled or towed.
  • the main part of the power is introduced at one point in the transmission and transmitted via the rest of the part lying in the direction of the power flow to the output, the ones lying in the direction of the input in front of the transmission element with a coupled rotor 13
  • FIGS. 2a to 2d illustrate, in a schematically simplified representation, basic possibilities of integrating the electrical machine 12 in the gear unit 5 and coupling it with corresponding gear elements.
  • the gear structures selected by way of example in FIGS. 2a to 2d are characterized in that they each comprise a hydrodynamic gear part 15 and a mechanical gear part 16, which is connected downstream of the hydrodynamic gear part 15.
  • the configuration of the mechanical transmission part 16 can be varied, for example in the form of a stepped transmission or a continuously variable transmission or a combination of both. When designed as a rear-stage gearbox, this includes spur gear or planetary gear sets.
  • the hydrodynamic transmission part 15 comprises a hydrodynamic component, for example in the form of a hydrodynamic speed / torque converter 17 or a hydrodynamic clutch 18.
  • a lock-up clutch 22 provided in the form of a switchable clutch.
  • FIGS. 2a to 2d each represent possible embodiments, the hydrodynamic components being chosen freely and being interchangeable.
  • FIG. 2a illustrates an embodiment of a drive unit 2.2a designed according to the invention with a hydrodynamic transmission part 15.2a, comprising a hydrodynamic speed / torque converter 17.2a and a mechanical transmission part 16.2a, which is connected downstream of the hydrodynamic transmission part 15.2a and is designed, for example, as a step transmission.
  • the output 19 of the mechanical gear part 16.2a forms the output 7.2a of the gear unit 5.2a.
  • the electrical machine 12.2a in particular its rotor 13.2a, is connected upstream of the hydrodynamic transmission part 15.2a, which also functions as a starting unit.
  • the rotor 13.2a is rotatably coupled to the input 6.2a of the gear unit 5.2a and also to the drive 20 of the hydrodynamic gear part 15.2a, which is formed by the primary wheel 21.
  • the starting element in the form of the hydrodynamic speed / torque converter 17.2a is assigned a switchable clutch 22.2a as a lock-up clutch.
  • the electrical machine 12.2a Through drive between the internal combustion engine and input 6.2a, the electrical machine 12.2a is operated in generator mode. The result of this is that only part of the power provided by the internal combustion engine can also be taken off at the output 7.2a and a further second part, for example due to the generator operation of the electrical machine 12.2a, is converted back into electrical power or a counter torque is generated ,
  • a switchable clutch 4.2a is provided as a separating clutch. According to FIG. 2a, this is the drive unit 2 properly executed and assigned to the input 6.2a, but outside the housing 11.2a. Another possibility according to FIG.
  • the switchable clutch 33.2b is preferably structurally integrated in the rotor, that is to say the rotor 13.2b is supported via the switchable clutch 33 on a shaft coupled to the input 6.2a or to the latter itself.
  • FIG. 2c illustrates a further embodiment of a drive unit 2.2c designed according to the invention.
  • the gear unit 5.2c is also designed as a compound gear, comprising a hydrodynamic gear part 15.2c and a mechanical gear part 16.2c, for example in the form of secondary shift stages.
  • the hydrodynamic transmission part 15.2c is a hydrodynamic coupling
  • a switchable clutch 22.2c in the form of a lock-up clutch for realizing the mechanical through-drive between an input 6.2c and the output of the hydrodynamic transmission part 15, in particular when configured as a hydrodynamic clutch 18 to the secondary wheel 23.2c.
  • the electrical machine 12.2c is arranged spatially behind the hydrodynamic gear part 15.2c and viewed in front of the mechanical gear part 16.2c in the direction of power flow.
  • the rotor 13.2c is non-rotatably connected to the output, in particular the secondary wheel 23.3c, or to a shaft which is non-rotatably coupled to it.
  • the output 19.2c of the mechanical gear part 16.2c also forms the output 7.2c of the gear unit 5.2c.
  • the stator or the stator unit 14.2c of the electrical machine 12.2c is stored in the housing.
  • the rotor 13.2c is non-rotatably coupled to the output of the hydrodynamic transmission part, in particular the secondary wheel 23.2c and the input 24.2c of the mechanical transmission part 16.2c.
  • a further separating clutch as shown in FIGS. 2 and 2b, in the form of the switchable clutch 4.2 can also be dispensed with.
  • FIG. 2d illustrates a further embodiment of a drive unit 2.2d designed according to the invention, in which the electrical machine 12.2d is arranged behind the mechanical transmission part 16.2c, viewed in the direction of the force flow, from the input 6.2d to the output 7.2d, and in which the rotor rotates with the output
  • the electrical machine 12.2d which functions as an electric motor, is arranged directly on the output shaft, which has the advantage that the existing switching elements in the secondary stages 16.2d can interrupt the flow of power and can thus uncouple the drive machine from the gearbox 5.2d. Furthermore, the power transmission can also be interrupted by simultaneously releasing the switchable clutch 22.2d and emptying the hydrodynamic circuit in the hydrodynamic transmission part 15.2d.
  • FIG. 3 illustrates the structure of a drive unit 2.3 designed according to the invention in the form of a hydrodynamic-mechanical compound transmission 25 with an integrated electric drive machine 3.3 using a specific gear configuration.
  • This comprises a hydrodynamic gear part 15.3 and a mechanical gear part 16.3.
  • the hydrodynamic transmission part 15.3 comprises a hydrodynamic speed / torque converter 17.3 with a primary wheel P, which is coupled to the input 6.3 in a rotationally fixed manner, a secondary wheel T and two guide wheels L1 and L2.
  • the mechanical transmission part 16.3 comprises a mechanical speed-Z torque converter 26 and a group set 27 connected downstream in the direction of force flow in traction mode.
  • the mechanical speed Z-torque converter is designed as a modified Ravigneaux planetary gear set.
  • the first planetary gear set 28 comprises a sun gear 28.1, planet gears 28.2 and a ring gear 28.3.
  • the second planetary gear set 29 comprises a sun gear 29.1, planet gears 29.2 and a ring gear 29.3.
  • the groupset 27 comprises at least one planetary gear set 31, which has a sun gear 31.1, planetary gears 31.2, a ring gear 31.3 and a web 31.4.
  • the hydrodynamic transmission part 16.3, in particular the primary wheel P, is connected to the
  • Input E which can be coupled at least indirectly with a machine serving to drive the drive, preferably with a flywheel of an internal combustion engine.
  • the secondary wheel T is rotatably connected to a so-called secondary wheel shaft 32.
  • the hydrodynamic speed-Z-torque converter 17.3 is only used in the lower gears, preferably only used during the start-up process for power transmission. To improve the transmission efficiency, it is therefore removed from the power transmission in higher power ranges, in particular by means of the lock-up clutch 22.3.
  • the electrical machine 12.3 is arranged spatially between the starting element in the form of the hydrodynamic speed-Z-torque converter 17.3 and the mechanical speed-Z-torque converter 26.
  • the rotor 13.3 of the electric drive machine 12.3 is non-rotatably coupled to an element of the mechanical speed-Z-torque converter 26, here the shared web 30 and thus via the planetary gear set 31 of the downstream group 27 with the output 7.2d.
  • the stator is mounted in the housing 11.3.
  • the rotor 13.3 is arranged spatially in front of the additional switching stages in the form of the mechanical speed-Z-torque converter 26 and group switching set 27, but viewed in the power flow direction between input 6.3 and output 7.3, this is in direct drive connection with a gear element of the mechanical speed-Z-torque converter 26.
  • this drive unit 2.3 is integrated in a drive system, the input 6.3 can be coupled to an internal combustion engine, for example.
  • the electrical machine 12.3 can also stand alone as an independent drive source for an assembly coupled to the output 7.3 or, when used in vehicles, drive the transmission elements arranged between the output 7.3 and this for driving the wheels. Even when used in drive systems as shown in FIG. 1, that is to say coupling the input 6.3 to a drive machine in the form of an internal combustion engine, the power flow can vary between
  • the drive unit designed according to the invention thus offers a multitude of possibilities with regard to the fulfillment of various functions.
  • the electric drive machine 12 can act as a drive source, for starting the internal combustion engine, and as a provision device for the power for acceleration, and can also control driving at creep speed by appropriate control.
  • the vehicle can be kept on the mountain by means of appropriate control, in particular by changing the magnetic flux in the field built up by the stator, and, inter alia, by appropriate control concepts through the recovery of braking energy and appropriate reuse, emission-free driving, for example when driving in pedestrian zones.
  • Another significant advantage of the solution according to the invention is that if the power flow between the input 6 and the internal combustion engine is completely interrupted, niger power supply via the electrical machine 12, the direction of rotation of the output 7 can be influenced, in particular a mechanical reverse gear can be saved.
  • the control of the power actuator of the electrical machine and the gear unit 5 can take place via a common control device, which, not shown here, is arranged either in the gear housing or on the outside of the gear housing or at a spatial distance from it.
  • a common control device which, not shown here, is arranged either in the gear housing or on the outside of the gear housing or at a spatial distance from it.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

L'invention concerne une unité d'entraînement pour véhicule hybride, caractérisée en de qu'elle comprend un engin électrique (12) actionnable au moins comme moteur électrique, intégré dans le carter (11) de l'unité de transmission (5).
PCT/EP2002/004269 2001-04-24 2002-04-18 Unite d'entrainement munie d'un moteur electrique integre WO2002085659A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP01109973A EP1253036A1 (fr) 2001-04-24 2001-04-24 Transmission comprenant un moteur électrique intégré
EP01109973.6 2001-04-24
DE10120174.5 2001-04-24
DE10120174A DE10120174A1 (de) 2001-04-24 2001-04-24 Antriebseinheit und Antriebssystem mit einer Antriebseinheit

Publications (1)

Publication Number Publication Date
WO2002085659A1 true WO2002085659A1 (fr) 2002-10-31

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093045A1 (fr) * 2002-04-29 2003-11-13 Voith Turbo Gmbh & Co. Kg Systeme d'entrainement hybride a accouplement hydrodynamique, notamment pour vehicules a moteur
EP1970239A1 (fr) * 2007-03-13 2008-09-17 ZF Friedrichshafen AG Système d'entraînement hybride
WO2010025911A1 (fr) 2008-09-03 2010-03-11 Voith Patent Gmbh Transmission automatique à convertisseur hydrodynamique
FR3091838A1 (fr) * 2019-01-22 2020-07-24 Valeo Embrayages Module de propulsion d’un véhicule électrique ou hybride

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EP0528412A1 (fr) * 1991-08-19 1993-02-24 Aisin Aw Co., Ltd. Système de propulsion pour véhicules
DE4225315A1 (de) * 1992-07-31 1994-02-03 Man Nutzfahrzeuge Ag Hybrid-Antrieb für Fahrzeuge
DE4339703A1 (de) * 1993-11-22 1995-05-24 Schloetzer Eugen Verfahren zur Verminderung des Energieverbrauchs von Hybridantrieben
US5697466A (en) * 1992-11-12 1997-12-16 Kabushikikaisha Equos Research Hybrid vehicle
US5789823A (en) * 1996-11-20 1998-08-04 General Motors Corporation Electric hybrid transmission with a torque converter
DE19739906A1 (de) * 1997-09-11 1999-03-18 Peter Prof Dr Ing Tenberge Stufenloses Fahrzeuggetriebe
DE19953587A1 (de) * 1998-11-09 2000-05-18 Toyota Motor Co Ltd Steuerung für Überbrückungskupplung
DE10017150A1 (de) * 1999-04-06 2000-10-26 Hitachi Ltd Kraftübertragungssystem für Kraftfahrzeuge
WO2001007278A1 (fr) * 1999-07-23 2001-02-01 Zf Friedrichshafen Ag Systeme d'entrainement electrodynamique

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528412A1 (fr) * 1991-08-19 1993-02-24 Aisin Aw Co., Ltd. Système de propulsion pour véhicules
DE4225315A1 (de) * 1992-07-31 1994-02-03 Man Nutzfahrzeuge Ag Hybrid-Antrieb für Fahrzeuge
US5697466A (en) * 1992-11-12 1997-12-16 Kabushikikaisha Equos Research Hybrid vehicle
DE4339703A1 (de) * 1993-11-22 1995-05-24 Schloetzer Eugen Verfahren zur Verminderung des Energieverbrauchs von Hybridantrieben
US5789823A (en) * 1996-11-20 1998-08-04 General Motors Corporation Electric hybrid transmission with a torque converter
DE19739906A1 (de) * 1997-09-11 1999-03-18 Peter Prof Dr Ing Tenberge Stufenloses Fahrzeuggetriebe
DE19953587A1 (de) * 1998-11-09 2000-05-18 Toyota Motor Co Ltd Steuerung für Überbrückungskupplung
DE10017150A1 (de) * 1999-04-06 2000-10-26 Hitachi Ltd Kraftübertragungssystem für Kraftfahrzeuge
WO2001007278A1 (fr) * 1999-07-23 2001-02-01 Zf Friedrichshafen Ag Systeme d'entrainement electrodynamique

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093045A1 (fr) * 2002-04-29 2003-11-13 Voith Turbo Gmbh & Co. Kg Systeme d'entrainement hybride a accouplement hydrodynamique, notamment pour vehicules a moteur
US7500929B2 (en) 2002-04-29 2009-03-10 Voith Turbo Gmbh & Co. Kg Hybrid drive system comprising a hydrodynamic clutch particularly for motor vehicles
EP1970239A1 (fr) * 2007-03-13 2008-09-17 ZF Friedrichshafen AG Système d'entraînement hybride
WO2010025911A1 (fr) 2008-09-03 2010-03-11 Voith Patent Gmbh Transmission automatique à convertisseur hydrodynamique
FR3091838A1 (fr) * 2019-01-22 2020-07-24 Valeo Embrayages Module de propulsion d’un véhicule électrique ou hybride
WO2020151996A1 (fr) * 2019-01-22 2020-07-30 Valeo Embrayages Module de propulsion d'un vehicule electrique ou hybride
CN113329907A (zh) * 2019-01-22 2021-08-31 法雷奥离合器公司 用于电动或混合动力车辆的推进模块
CN114604106A (zh) * 2019-01-22 2022-06-10 法雷奥离合器公司 用于电动或混合动力车辆的推进模块

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