JP2020525358A - ハイブリッド車用トランスミッションユニット - Google Patents
ハイブリッド車用トランスミッションユニット Download PDFInfo
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- JP2020525358A JP2020525358A JP2020500207A JP2020500207A JP2020525358A JP 2020525358 A JP2020525358 A JP 2020525358A JP 2020500207 A JP2020500207 A JP 2020500207A JP 2020500207 A JP2020500207 A JP 2020500207A JP 2020525358 A JP2020525358 A JP 2020525358A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 470
- 238000002485 combustion reaction Methods 0.000 claims abstract description 85
- 239000000470 constituent Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 25
- 238000011017 operating method Methods 0.000 description 25
- 238000012986 modification Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- 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
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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- 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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- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
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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
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
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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
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B60K6/22—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
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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
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- B60K6/48—Parallel type
- B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
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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
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/46—Engine start hydraulic or electric motors
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—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
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
-
- 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
Abstract
Description
(イ)第1トランスミッション入力シャフトであって、該第1トランスミッション入力シャフトを介して内燃エンジンの第1駆動トルクをトランスミッションユニット内に導入することができる第1トランスミッション入力シャフトと、
(ロ)第2トランスミッション入力シャフトであって、該第2トランスミッション入力シャフトを介して電気機械の第2駆動トルクをトランスミッションユニット内に導入することができる第2トランスミッション入力シャフトと、
(ハ)ドライブシャフトと、
(ニ)第1リングギヤ、第1遊星キャリヤ、及び第1サンギヤを構成要素として少なくとも有する少なくとも第1遊星トランスミッションと
を少なくとも有する。
第1トランスミッション入力シャフトは、第1遊星トランスミッションを介して、第2トランスミッション入力シャフトとドライブシャフトとに接続される。特に、ここで、「接続される」とは、第1トランスミッション入力シャフトが回転すれば遊星トランスミッションの少なくとも1つの構成要素が回転することを意味する。
このトランスミッションユニットにより、
a.ドライブシャフトを専ら第2駆動トルクを介して駆動させる動作モードと、
b.ドライブシャフトを第1駆動トルク及び第2駆動トルクを介して駆動させる動作モードであって、第1トランスミッション入力シャフトと第2トランスミッション入力シャフトとが固定変速機を介して互いに接続される動作モードと、
c.ドライブシャフトを、第1駆動トルク(のみ)又は第2駆動トルク(のみ)を介して駆動させる動作モードであって、駆動トルク(つまり第1駆動トルク及び第2駆動トルク)を、第1固定変速機を介して及び(少なくとも第1駆動トルクを)さらに第2固定変速機を介して、ドライブシャフトに伝達可能な動作モード
の全てが可能となる。
d.ドライブシャフトを第1駆動トルク及び第2駆動トルクを介して駆動させる動作モードであって、第1トランスミッション入力シャフトと第2トランスミッション入力シャフトとが可変変速機を介して互いに接続される動作モード
がさらに可能となる。
e.内燃エンジンを始動させるために、第1トランスミッション入力シャフトを第2トランスミッション入力シャフトを介して駆動させる動作モード
がさらに可能となる。
a.ドライブシャフト7を専ら第2駆動トルク6を介して駆動させる動作モードと、
b.ドライブシャフト7を第1駆動トルク5及び第2駆動トルク6を介して駆動させる動作モードであって、第1トランスミッション入力シャフト8と第2トランスミッション入力シャフト9とが固定変速機を介して互いに接続される動作モードと、
c.ドライブシャフト7を、第1駆動トルク5(のみ)又は第2駆動トルク6(のみ)を介して駆動させる動作モードであって、駆動トルク(つまり第1駆動トルク5及び第2駆動トルク6)を、第1固定変速機14を介して及び付加的に第2固定変速機15を介して、ドライブシャフト7に伝達可能な動作モードと、
d.ドライブシャフト7を第1駆動トルク5及び第2駆動トルク6を介して駆動させる動作モードであって、第1トランスミッション入力シャフト8と第2トランスミッション入力シャフト9とが可変変速機を介して互いに接続される動作モードと、
e.内燃エンジン3を始動させるために、第1トランスミッション入力シャフト8を第2トランスミッション入力シャフト9を介して駆動させる動作モード
が全て可能になる。
CVTM2:2速で駆動トルクを伝達するCVT動作方法
EM:電動動作方法
DM:ダイレクトドライブ動作方法
第1クラッチ:第1クラッチの係合/係合解除状態
第2クラッチ:第2クラッチの係合/係合解除状態
第3クラッチ:第3クラッチの係合/係合解除状態
第4クラッチ:第4クラッチの係合/係合解除状態
第5クラッチ:第5クラッチの係合/係合解除状態
第6クラッチ:第6クラッチの係合/係合解除状態
第7クラッチ:第7クラッチの係合/係合解除状態
VM:内燃エンジンの状態
EM:電気機械の状態
○:クラッチ開放。クラッチを介して接続可能な構成要素がそれぞれ独立に回転する。VM又はEMは動作しない。
×:クラッチ閉鎖。クラッチにより接続された構成要素が相対回転不能な態様で互いに接続される。VM又はEMが動作する(つまり、電気機械の場合は電力が供給される)
2 ハイブリッド車
3 内燃エンジン
4 電気機械
5 第1駆動トルク
6 第2駆動トルク
7 ドライブシャフト
8 第1トランスミッション入力シャフト
9 第2トランスミッション入力シャフト
10 第1遊星トランスミッション
11 第1リングギヤ
12 第1遊星キャリヤ
13 第1サンギヤ
14 第1変速機
15 第2変速機
16 第1クラッチ
17 第2クラッチ
18 クランク軸
19 第2遊星トランスミッション
20 第2リングギヤ
21 第2遊星キャリヤ
22 第2サンギヤ
23 第3クラッチ
24 第4クラッチ
25 ハウジング
26 第2トランスミッションシステム
27 第5クラッチ
28 第6クラッチ
29 第7クラッチ
30 差動装置
31 第1出力シャフト
32 第2出力シャフト
33 車軸
34 発電機
Claims (14)
- 内燃エンジン(3)及び電気機械(4)を備えるハイブリッド車(2)用のトランスミッションユニット(1)であって、
前記内燃エンジン(3)の第1駆動トルク(5)及び前記電気機械(4)の第2駆動トルク(6)を、前記ハイブリッド車(2)のドライブシャフト(7)に前記トランスミッションユニット(1)を介して伝達することができ、
前記トランスミッションユニット(1)は、
(イ)第1トランスミッション入力シャフト(8)であって、該第1トランスミッション入力シャフト(8)を介して前記内燃エンジン(3)の前記第1駆動トルク(5)を前記トランスミッションユニット(1)内に導入することができる第1トランスミッション入力シャフト(8)と、
(ロ)第2トランスミッション入力シャフト(9)であって、該第2トランスミッション入力シャフト(9)を介して前記電気機械(4)の前記第2駆動トルク(6)を前記トランスミッションユニット(1)内に導入することができる第2トランスミッション入力シャフト(9)と、
(ハ)前記ドライブシャフト(7)と、
(ニ)第1リングギヤ(11)、第1遊星キャリヤ(12)、及び第1サンギヤ(13)を構成要素として少なくとも有する少なくとも第1遊星トランスミッション(10)と
を少なくとも有し、
前記第1トランスミッション入力シャフト(8)は、前記第1遊星トランスミッション(10)を介して、前記第2トランスミッション入力シャフト(9)と前記ドライブシャフト(7)とに接続され、
前記トランスミッションユニット(1)により、
a.前記ドライブシャフト(7)を専ら前記第2駆動トルク(6)を介して駆動させる動作モードと、
b.前記ドライブシャフト(7)を前記第1駆動トルク(5)及び前記第2駆動トルク(6)を介して駆動させる動作モードであって、前記第1トランスミッション入力シャフト(8)と前記第2トランスミッション入力シャフト(9)とが固定変速機を介して互いに接続されている動作モードと、
c.前記ドライブシャフト(7)を前記第1駆動トルク(5)又は前記第2駆動トルク(6)を介して駆動させる動作モードであって、前記駆動トルク(5、6)を、第1固定変速機(14)及び第2固定変速機(15)を介して伝達可能な動作モード
の全て可能になる
ことを特徴とするトランスミッションユニット(1)。 - 請求項1に記載のトランスミッションユニット(1)であって、
d.前記ドライブシャフト(7)を前記第1駆動トルク(5)及び前記第2駆動トルク(6)を介して駆動させる動作モードであって、前記第1トランスミッション入力シャフト(8)と前記第2トランスミッション入力シャフト(9)とが可変変速機を介して互いに接続される動作モード
がさらに可能である
ことを特徴とするトランスミッションユニット(1)。 - 請求項1又は2に記載のトランスミッションユニット(1)であって、
e.内燃エンジン(3)を始動させるために、前記第1トランスミッション入力シャフト(8)を前記第2トランスミッション入力シャフト(9)を介して駆動させる動作モード
がさらに可能である
ことを特徴とするトランスミッションユニット(1)。 - 請求項1〜3のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第1クラッチ(16)を備え、
前記第1クラッチ(16)は、前記第1トランスミッション入力シャフト(8)を前記第2トランスミッション入力シャフト(9)に接続し、さらに、前記第1トランスミッション入力シャフト(8)又は前記第2トランスミッション入力シャフト(9)を前記第1遊星トランスミッション(10)の構成要素(11、12、13)に接続し、
これらの接続は、係合/係合解除可能な態様で固定変速機を介してなされる
ことを特徴とするトランスミッションユニット(1)。 - 請求項1〜4のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第2クラッチ(17)を備え、
前記第2クラッチ(17)は、前記内燃エンジン(3)のクランク軸(18)を、固定変速機を介して、係合/係合解除可能な態様で前記第1遊星トランスミッション(10)に接続するために設けられている
ことを特徴とするトランスミッションユニット(1)。 - 請求項1〜5のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第2リングギヤ(20)、第2遊星キャリヤ(21)、及び第2サンギヤ(22)を有する第2遊星トランスミッション(19)を少なくとも有し、
前記第1遊星トランスミッション(10)は、前記第2遊星トランスミッション(19)を介して前記ドライブシャフト(7)に接続される
ことを特徴とするトランスミッションユニット(1)。 - 請求項6に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第3クラッチ(23)を備え、
前記第3クラッチ(23)は、前記第2遊星トランスミッション(19)の2つの構成要素(20、21、22)を、係合/係合解除可能な態様で互いに接続し、これにより前記第2遊星トランスミッション(19)をロックすることができる
ことを特徴とするトランスミッションユニット(1)。 - 請求項6及び7のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第4クラッチ(24)を備え、
前記第4クラッチ(24)は、前記第2遊星トランスミッション(19)の前記構成要素(20、21、22)のうちの1つを、係合/係合解除可能な態様で前記トランスミッションユニット(1)のハウジング(25)に接続する
ことを特徴とするトランスミッションユニット(1)。 - 請求項1〜5のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、前記第1遊星トランスミッション(10)を、唯一の前記遊星トランスミッションとして備える
ことを特徴とするトランスミッションユニット(1)。 - 請求項9に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第1クラッチ(16)と第5クラッチ(27)とを備え、
前記第1クラッチ(16)は、固定変速機を介して、
前記第1トランスミッション入力シャフト(8)を、係合/係合解除可能な態様で前記第2トランスミッション入力シャフト(9)に接続し、
さらに、前記第1トランスミッション入力シャフト(8)を、係合/係合解除可能な態様で前記第1遊星トランスミッション(10)の構成要素(11、12、13)に接続し、
前記第5クラッチ(27)は、固定変速機を介して、前記第1トランスミッション入力シャフト(8)を、前記第1遊星トランスミッション(10)の別の構成要素(11、12、13)に接続する
ことを特徴とするトランスミッションユニット(1)。 - 請求項9に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第1クラッチ(16)と第6クラッチ(28)とを備え、
前記第1クラッチ(16)は、固定変速機を介して、
前記第1トランスミッション入力シャフト(8)を、係合/係合解除可能な態様で前記第2トランスミッション入力シャフト(9)に接続し、
さらに、前記第1トランスミッション入力シャフト(8)を、係合/係合解除可能な態様で前記第1遊星トランスミッション(10)の構成要素(11、12、13)に接続し、
前記第6クラッチ(28)は、固定変速機を介して、前記第2トランスミッション入力シャフト(9)を、前記第1遊星トランスミッション(10)の別の構成要素(11、12、13)に接続する
ことを特徴とするトランスミッションユニット(1)。 - 請求項9〜11のいずれか1項に記載のトランスミッションユニット(1)であって、
前記トランスミッションユニット(1)は、第7クラッチ(29)を備え、
前記第7クラッチ(29)は、前記第1遊星トランスミッション(10)の構成要素(11、12、13)を、係合/係合解除可能な態様で前記トランスミッションユニット(1)のハウジング(25)に接続する
ことを特徴とするトランスミッションユニット(1)。 - 請求項1〜12のいずれか1項に記載のトランスミッションユニット(1)であって、
前記ドライブシャフト(7)は、前記第1遊星キャリヤ(12)を介して、前記第1遊星トランスミッション(10)に接続される
ことを特徴とするトランスミッションユニット(1)。 - 内燃エンジン(3)及び電気機械(4)を備え、さらに、請求項1〜13のいずれか1項に記載のトランスミッションユニット(1)も備えるハイブリッド車(2)であって、
前記内燃エンジン(3)の第1駆動トルク(5)と前記電気機械(4)の第2駆動トルク(6)とを、前記トランスミッションユニット(1)を介して、前記ハイブリッド車(2)のドライブシャフト(7)に伝達することができ、
前記トランスミッションユニット(1)又は前記ハイブリッド車(2)は、第2クラッチ(17)を備え、
前記第2クラッチは、固定変速機を介して、前記内燃エンジン(3)のクランク軸(18)を、係合/係合解除可能な態様で前記第1遊星トランスミッション(10)に接続する
ことを特徴とするハイブリッド車。
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