EP2059405A2 - Dispositif propulseur hybride - Google Patents

Dispositif propulseur hybride

Info

Publication number
EP2059405A2
EP2059405A2 EP07801945A EP07801945A EP2059405A2 EP 2059405 A2 EP2059405 A2 EP 2059405A2 EP 07801945 A EP07801945 A EP 07801945A EP 07801945 A EP07801945 A EP 07801945A EP 2059405 A2 EP2059405 A2 EP 2059405A2
Authority
EP
European Patent Office
Prior art keywords
shaft
drive
gear
internal combustion
combustion engine
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Withdrawn
Application number
EP07801945A
Other languages
German (de)
English (en)
Inventor
Johann Märkl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
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
Application filed by Audi AG filed Critical Audi AG
Publication of EP2059405A2 publication Critical patent/EP2059405A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/442—Series-parallel switching type
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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
    • B60K6/42—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
    • B60K6/46—Series type
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B60K2006/262—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators the motor or generator are used as clutch, e.g. between engine and driveshaft
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    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
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    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/72—Electric energy management in electromobility

Definitions

  • the invention relates to a hybrid drive device for motor vehicles according to the preamble of claim 1.
  • Such a hybrid drive device describes, for example, EP 1 092 583 A1, in which the electric drive machine is designed as an electromagnetic converter, by means of which u.a. the gear ratio is controllable on the output shaft of the drive device in a predetermined spread.
  • the gear ratio can be changed, but the power flow always runs on the electric drive machine.
  • the object of the invention is to propose a hybrid drive device of the generic type which, in addition to structurally and production-technically favorable design, enables an improvement in the efficiency or a more compact design.
  • the invention aims to circumvent the electric drive machine in certain driving ranges of the motor vehicle and abort directly from the engine at a favorable efficiency on the axle or the differentials (in four-wheel drive). This also results in a design which is simpler in terms of design and spatial dimensioning of the electric drive machine, because a defined driving range of the motor vehicle does not have to be covered by the spread of the electrical converter.
  • the invention is suitable for both a longitudinal and a transverse installation or for vehicles with a mid-engine. In the following, the concrete assumption is a longitudinal installation. For a transverse installation, however, the same applies analogously.
  • the constant travel can preferably be a starting gear and / or a high-speed gear, which can be activated via at least one switching device.
  • the shifting device may be an electro-hydraulically controlled multi-disc clutch;
  • the switching device may also be a common with manual transmissions synchronizer clutch or other positive clutch.
  • the internal combustion engine and the electric machine can drive on a drive shaft which is drivingly connected via a secondary shaft and a gear set to the output shaft, the drive shaft and the secondary shaft gear sets as translation stage for the at least one constant travel and Wear switching device.
  • gear sets As is known with gear sets, a particularly favorable gear efficiency is achieved, which is advantageous in particular in the design of the constant travel as overdrive or economy gear.
  • the gear sets can be arranged downstream of the drive shaft and the secondary shaft of the electric drive machine.
  • the drive shaft of the internal combustion engine and the drive shaft of the electric machine by means of a spur gear set axially offset from each other to constructive constraints in the arrangement of the internal combustion engine, electric drive unit and possibly an integrated axle differential composing drive unit in the vehicle better take into account ,
  • the gear sets for the at least one constant travel gear and the clutch can be arranged on the drive shaft of the electric drive machine and the output shaft and spatially between the internal combustion engine and the electric drive machine, whereby the said spur gear set and the gear train of the constant speed gear ratio step immediately adjacent to each other can be arranged.
  • the drive shaft of the electric drive machine can be positioned offset downwards or upwards and / or laterally offset relative to the drive shaft of the internal combustion engine. This makes it possible to design the rotors and the at least one stator of the electric drive machine for a high drive and transmission power while still ensuring sufficient installation space in the body of the motor vehicle.
  • the electric drive machine can be designed in a conventional manner by two independent electric machines with two rotors and two stators or a common stator or by an electromagnetic gear with two rotors and at least one jointly axially displaceable stator. 4P 6050
  • the output shaft can act indirectly or directly on the axle differential for driving the front wheels of the motor vehicle.
  • Figure 1 is a plan view of a Hydrideantriebsvoriques for a front-wheel drive motor vehicle, with an internal combustion engine, an electric drive machine, an integrated axle differential and one of the electric drive machine downstream translation stage.
  • Fig. 2 is a side view of an alternative hybrid drive device, with an axially offset to the internal combustion engine, electric drive machine and one of the electric drive machine upstream translation stage.
  • the hybrid drive device essentially consists of an only indicated internal combustion engine 10, an electric drive machine 14 and an axle differential 16 arranged therebetween for driving the front wheels (not shown) of the motor vehicle.
  • the components can be arranged in a known manner in a plurality of housings and assembled to form a drive unit.
  • the internal combustion engine 10 in particular a reciprocating internal combustion engine, is connected via a power output shaft or drive shaft 18 to the first rotor 20 of the engine 14, wherein optionally a friction clutch with possibly a torsional vibration damper is interposed. 5 P 6050
  • a second rotor 24 of the drive machine 14 is rotatably mounted, which carries a designed as a hollow shaft drive shaft 28.
  • a stator 26a Arranged around the two rotors 20, 24 is an axially displaceable stator 26a, by means of which the electric drive machine 14 can be operated as a converter with a defined spread of the transmission ratio in a known manner with corresponding electrical control (not shown). Possibly.
  • the stator can also be designed as a stator 26b that is common to both rotors.
  • the drive shaft 28 of the rotor 24 drives via downstream gear sets 30, 32, 34, 36 and via a secondary shaft 38 on a side of the stator 26 arranged output shaft 40.
  • the forward of the engine 10 to be driven output shaft 40 further carries a drive pinion 42, the with the ring gear 44 of the executed in a known manner as bevel gear differential axle 16 meshes.
  • the axle differential 16 in turn drives the front wheels of the motor vehicle in a known manner via the axle half-shafts 46, 48, which are transverse to the drive shaft 18, and non-illustrated drive shafts.
  • the extending through the rotor 24 of the electric drive machine 14 through drive shaft 18 carries at its free end a gear 50 which is drivingly connected to a further gear 52 on the auxiliary shaft 38.
  • the two mutually adjacent gears 32, 52 on the auxiliary shaft 38 are loose wheels, which can be coupled via a clutch 54 optionally with the auxiliary shaft 38.
  • the clutch 54 may be a claw clutch or a synchronizer clutch of known type, with gear teeth 32a, 52a formed on the gears 32, 52, one fixedly connected to the auxiliary shaft 38.
  • either the drive shaft 28 via the gear set 30, 32 or the drive shaft 18 via the gear set 50, 52 can be coupled to the auxiliary shaft 38 next to possibly an idle position, while the auxiliary shaft 38 via the gear set 34, 36 is always connected to the output shaft 40 drivingly.
  • the gear sets 30, 32 and 34, 36 are designed in their overall translation so that a defined driving range of the motor vehicle is covered with a controllable by the electric drive machine 14 spread.
  • the power flow takes place in a known manner via the internal combustion engine 10, the drive shaft 18, the rotor 20 and the electrically driven stator 26, the rotor 24 of the electric drive machine 14 to the drive shaft 28. From there via said gear sets 30, 32, 34th , 36 on the output shaft 40 and the Achsedifferenzial 16th
  • gear 52 If the gear 52 is coupled to the auxiliary shaft 38 via the clutch 54, then drives the internal combustion engine 10 via the drive shaft 18 directly or bypassing the electric drive machine 14 via the gear sets 50, 52, 34, 36 to the output shaft 40, etc.
  • the gear set 50, 52 which is switched into the power flow, thus forms a constant gear stage or a constant gear stage which is designed such that its gear ratio adjoins the variable gear ratio formed by the converter region of the electric drive machine 14.
  • the constant speed gear can by the design of the gears 50, 52 in conjunction with the rest, fixed gear ratio through the gears
  • the hybrid drive device described is designed for the front longitudinal installation in a motor vehicle.
  • the hybrid drive device may also be used in transverse installation.
  • FIG. 1 An alternative hybrid drive device is shown in FIG. Functionally identical parts are provided with the same reference numerals. For the same functions, the description of FIG. 1 applies.
  • the drive shaft 18 is subdivided into a drive shaft section 18a and drive shaft section 18b, which are positioned axially offset relative to one another with the interposition of a spur gear set 60, 62.
  • the offset of the drive shaft portion 18b is both down, as well as to the side, resulting in the arrangement of the electric drive machine 14 and the Achsedifferenziales 64 greater constructive degrees of freedom and the given installation conditions in the motor vehicle can be increasingly taken into account.
  • the drawing Fig. 2 shows the better representation because not the actual offset.
  • the additional constant travel formed by the gears 50, 52 and the clutch 54 is the electric drive machine 14 upstream or disposed between the internal combustion engine 10 and the electric drive machine 14. Furthermore, the rotor 24 drives via the drive shaft 28 to the front over the gears 30, 32 on the non-laterally, but in front of the electric drive machine 14 output shaft 40th 8P 6050
  • the invention is not limited to the described embodiments.
  • a positive clutch 54 and a hydraulically controlled multi-plate clutch may be used.
  • a synchronization of the shaft rotational speeds prior to the shifting operation may be effected by a corresponding control of the electric drive machine 14 when the friction clutch is disengaged from the internal combustion engine 10.
  • the constant driving gears can also be realized by means of a planetary gear.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)
  • Gear Transmission (AREA)

Abstract

L'invention concerne un dispositif propulseur hybride pour véhicules automobiles, comprenant un moteur à combustion interne et un groupe propulseur électrique qui sont branchés l'un derrière l'autre en agissant sur au moins un arbre de sortie qui entraîne un différentiel d'essieu. Pour obtenir un dispositif propulseur intéressant du point de vue du rendement ou de la taille, il est prévu selon l'invention de prévoir en plus, au moyen de rapports (50, 52) de démultiplication, au moins un rapport de déplacement constant qui, en contournant le groupe (14) propulseur électrique, permet un entraînement direct de l'arbre (40) de sortie par le moteur (10) à combustion interne.
EP07801945A 2006-09-01 2007-08-29 Dispositif propulseur hybride Withdrawn EP2059405A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006041159A DE102006041159B4 (de) 2006-09-01 2006-09-01 Hybridantriebsvorrichtung
PCT/EP2007/007523 WO2008025520A2 (fr) 2006-09-01 2007-08-29 Dispositif propulseur hybride

Publications (1)

Publication Number Publication Date
EP2059405A2 true EP2059405A2 (fr) 2009-05-20

Family

ID=39030838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07801945A Withdrawn EP2059405A2 (fr) 2006-09-01 2007-08-29 Dispositif propulseur hybride

Country Status (5)

Country Link
US (1) US20100326751A1 (fr)
EP (1) EP2059405A2 (fr)
CN (1) CN101511625B (fr)
DE (1) DE102006041159B4 (fr)
WO (1) WO2008025520A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992687A (zh) * 2009-08-25 2011-03-30 北京汽车研究总院有限公司 电力无级变速系统和混合动力车
JP2013510025A (ja) * 2009-11-03 2013-03-21 ティーエム４・インコーポレーテッド ハイブリッド車両用トランスミッション
DE102010009875A1 (de) * 2010-02-23 2011-08-25 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Kraftfahrzeug
DE102011018861A1 (de) * 2011-04-28 2012-10-31 Magna Powertrain Ag & Co. Kg Antriebseinheit für ein Hybridfahrzeug
JP5331169B2 (ja) * 2011-07-19 2013-10-30 トヨタ自動車株式会社 ハイブリッド車両用駆動装置
KR101294071B1 (ko) 2011-10-27 2013-08-07 현대자동차주식회사 하이브리드 차량용 시스템
JP2013132960A (ja) * 2011-12-26 2013-07-08 Fuji Heavy Ind Ltd 車両の駆動装置
JP2013166409A (ja) * 2012-02-14 2013-08-29 Toyota Motor Corp 車両用駆動装置
CN104527411B (zh) * 2015-01-08 2017-03-15 江西东江机电有限公司 一种传动装置及电动汽车
JP2017154736A (ja) * 2017-03-29 2017-09-07 三菱自動車工業株式会社 車両のトランスアクスル装置
DE102018200879A1 (de) * 2018-01-19 2019-07-25 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe
CN109624684B (zh) * 2018-10-31 2022-03-01 韶关市广控机械传动技术有限公司 一种基于双转子电机的混合动力四档变速系统
DE102019132941B4 (de) * 2019-12-04 2021-09-30 Schaeffler Technologies AG & Co. KG Antriebseinheit und Antriebsanordnung
US11331991B2 (en) 2019-12-20 2022-05-17 Allison Transmission, Inc. Motor configurations for multiple motor mixed-speed continuous power transmission
US11173781B2 (en) * 2019-12-20 2021-11-16 Allison Transmission, Inc. Component alignment for a multiple motor mixed-speed continuous power transmission
DE102021106382A1 (de) 2021-03-16 2022-09-22 Schaeffler Technologies AG & Co. KG Multimode DHT mit Zwischenwellenabkopplung und dieses enthaltender Antriebsstrang

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623568A (en) * 1968-05-31 1971-11-30 Nissan Motor Electromechanical power train system for an automotive vehicle
US3568788A (en) * 1968-11-06 1971-03-09 Harold Mayeaux Swamp buggy
US4050534A (en) * 1975-02-13 1977-09-27 Eaton Corporation Drive axle system useable in 6 × 6 vehicle
US4557358A (en) * 1983-03-04 1985-12-10 Tenneco Inc. Synchronized clutch assembly with selective override for four-wheel drive vehicles
DE4408719C1 (de) * 1994-03-15 1995-07-06 Volkswagen Ag Generator-Motor-Kombination
WO1999050572A1 (fr) * 1998-03-27 1999-10-07 Robert Bosch Gmbh Ligne de transmission pour vehicule
DE19850549A1 (de) * 1998-11-03 2000-05-04 Bosch Gmbh Robert Getriebe für ein Kraftfahrzeug, insbesondere Doppelkupplungs-Schaltgetriebe, und Verfahren zum Betreiben des Getriebes
FR2799418B1 (fr) * 1999-10-11 2001-12-14 Renault Groupe motopropulseur d'un vehicule hybride a coupleur electromagnetique
DE19960621B4 (de) * 1999-12-16 2006-12-21 Daimlerchrysler Ag Hybridantrieb für Fahrzeuge
JP4199456B2 (ja) * 2000-03-10 2008-12-17 株式会社日立製作所 自動変速機及びその制御装置
US6319168B1 (en) * 2000-04-25 2001-11-20 General Motors Corporation Apparatus and method for active transmission synchronization and shifting
DE10165096B3 (de) * 2000-07-18 2015-08-13 Schaeffler Technologies AG & Co. KG Getriebe
DE10052231A1 (de) * 2000-10-21 2002-05-02 Daimler Chrysler Ag Fahrzeug
EP1270301A3 (fr) * 2001-06-19 2007-02-21 Hitachi, Ltd. Boite de vitesses pour véhicule automobile à passages sous couple
JP4205878B2 (ja) * 2001-08-31 2009-01-07 本田技研工業株式会社 ハイブリッド型車両の動力伝達装置及びその制御方法
JP3466600B1 (ja) * 2002-07-16 2003-11-10 本田技研工業株式会社 ハイブリッド車両の制御装置
JP3639829B2 (ja) * 2002-12-09 2005-04-20 株式会社日立製作所 自動変速システムおよび自動車
JP2005348583A (ja) * 2004-06-07 2005-12-15 Fuji Heavy Ind Ltd 電動車両の制御装置
JP4483819B2 (ja) * 2005-04-28 2010-06-16 株式会社豊田中央研究所 動力伝達システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008025520A2 *

Also Published As

Publication number Publication date
WO2008025520A2 (fr) 2008-03-06
CN101511625B (zh) 2013-05-01
DE102006041159A1 (de) 2008-03-20
WO2008025520A3 (fr) 2008-04-17
US20100326751A1 (en) 2010-12-30
CN101511625A (zh) 2009-08-19
DE102006041159B4 (de) 2012-04-19

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