JPH1178554A - ハイブリッド車の駆動力伝達装置 - Google Patents

ハイブリッド車の駆動力伝達装置

Info

Publication number
JPH1178554A
JPH1178554A JP26801597A JP26801597A JPH1178554A JP H1178554 A JPH1178554 A JP H1178554A JP 26801597 A JP26801597 A JP 26801597A JP 26801597 A JP26801597 A JP 26801597A JP H1178554 A JPH1178554 A JP H1178554A
Authority
JP
Japan
Prior art keywords
motor
engine
generator
driving force
helical gear
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.)
Granted
Application number
JP26801597A
Other languages
English (en)
Other versions
JP3649312B2 (ja
Inventor
Osamu Suzuki
修 鈴木
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP26801597A priority Critical patent/JP3649312B2/ja
Priority to EP98114652A priority patent/EP0901922B1/en
Priority to ES98114652T priority patent/ES2165648T3/es
Priority to DE69801968T priority patent/DE69801968T2/de
Priority to TW091203736U priority patent/TW530776U/zh
Priority to US09/150,898 priority patent/US6253865B1/en
Priority to CN98119232A priority patent/CN1090108C/zh
Publication of JPH1178554A publication Critical patent/JPH1178554A/ja
Application granted granted Critical
Publication of JP3649312B2 publication Critical patent/JP3649312B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60K6/36—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
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/383—One-way clutches or freewheel devices
    • 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
    • B60K6/48—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
    • B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
    • 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
    • B60L50/66—Arrangements of batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18036—Reversing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
    • 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
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/7072—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/905—Combustion engine
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/906—Motor or generator
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/909—Gearing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/912—Drive line clutch
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/912—Drive line clutch
    • Y10S903/913—One way
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/912—Drive line clutch
    • Y10S903/914—Actuated, e.g. engaged or disengaged by electrical, hydraulic or mechanical means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/915—Specific drive or transmission adapted for hev
    • Y10S903/917—Specific drive or transmission adapted for hev with transmission for changing gear ratio
    • Y10S903/918—Continuously variable
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/951—Assembly or relative location of components

Abstract

(57)【要約】 【解決手段】 エンジン６１と発電電動機４３を駆動源
とするハイブリッド車１において、発電電動機４３とエ
ンジン６１の駆動力合流ポイント５３までのエンジン６
１からの駆動力伝達系統に、遠心クラッチ６２と、変速
機４８と、ワンウェイクラッチ６５とを、配置してハイ
ブリッド車１の駆動力伝達装置６０を構成した。 【効果】 発電電動機をモータにすることでエンジンと
発電電動機とで車両を前進させること、発電電動機を発
電機にすることでエンジンで発電しながらバッテリを充
電させること、エンジンを切って発電電動機のみで車両
を前進又はバックさせることが可能となり、発電電動機
を駆動源として車両をバックさせることができ、エンジ
ンを駆動源として発電電動機を介してバッテリ充電が実
現できる。

Description

【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明はハイブリッド車の駆
動力伝達装置の改良に関する。
【０００２】
【従来の技術】ハイブリッド車の動力装置として、例え
特開平４−２１８４３０号公報「車両特に路面車両のた
めの混成推進装置」が知られている。この技術は、同公
報の第１図に示される通り、内燃機関１０と電動機２０
とを備え、この内燃機関１０によって発生させた駆動力
をベルト２５及びクラッチ１４を介して軸１６に伝達
し、この軸１６から大歯車１７、１８及び軸１９を介し
て車両車輪２６に伝達し、一方、電動機２０によって発
生させた駆動力をワンウェイクラッチである自在輪２４
を介して軸１６に伝達して内燃機関１０をアシストする
ものである。
【０００３】
【発明が解決しようとする課題】しかし、上記技術で
は、電動機２０の駆動力を自在輪２４（ワンウェイクラ
ッチ）を介して軸１６に伝達するので、内燃機関１０側
の駆動力を電動機１０側に伝達することはできない。従
って、電動機１０を発電機として利用することができ
ず、この電動機１０によってバッテリに充電することは
できない。また、電動機２０で車両車輪２６を逆回転さ
せ車両をバックさせることもできない。
【０００４】そこで、本発明の目的は、発電電動機を駆
動源として車両をバックさせることができ、エンジンを
駆動源として発電電動機を介してバッテリ充電が可能な
ハイブリッド車の駆動力装置を提供することにある。
【０００５】
【課題を解決するための手段】上記目的を達成するため
に、請求項１は、エンジンと発電電動機を駆動源とする
ハイブリッド車において、発電電動機とエンジンの駆動
力合流ポイントまでのエンジンからの駆動力伝達系統
に、遠心クラッチと、変速機と、ワンウェイクラッチと
を、配置してハイブリッド車の駆動力伝達装置を構成し
た。
【０００６】発電電動機をモータにすることで、エンジ
ンと発電電動機とで車両を前進させる。発電電動機を発
電機にすることで、エンジンによりモータで発電しなが
らバッテリを充電させる。必要により、エンジンを切っ
て、発電電動機のみで車両を前進又はバックさせる。
【０００７】
【発明の実施の形態】本発明の実施の形態を添付図面に
基づいて以下に説明する。なお、図面は符号の向きに見
るものとする。図１は本発明に係るハイブリッド車の側
面図をである。ハイブリッド車１は、車体フレーム２
と、この車体フレーム２に取付けたボディ３と、このボ
ディ３の中央部前方から上方に延ばしたフロントカバー
４と、ボディ３の中央部後方から上方に延ばしたセンタ
ピラー５と、このセンタピラー５の先端からフロントカ
バー４を繋ぐ透明ルーフ６と、センタピラー５の両サイ
ドに取り付けたサイドプロテクタ７，７（奥の７は不図
示）と、ボディ３の前面に設けたフロントバンバ８と、
このフロントバンパ８の直後に設けたラジエータグリル
９と、ボディ３の中央内部に取付けた運転席１１と、ボ
ディ３の後方に設けたリヤバンパ１２と、車体フレーム
２に取付けた前輪１３，１３（奥の１３は不図示）と、
車体フレーム２に取付けた駆動輪としての後輪１４，１
４と、透明ルーフ６の両サイドに設けたサイドミラー１
６，１６（奥の１６は不図示）と、フロントカバー４の
両サイドに設けた点灯器類１７，１７と、ボディ３の中
央に設けたステアリング１８と、ラジエータグリル９の
後方に取付けたラジエータ１９と、車体フレーム２の中
央部に積載したバッテリ…２１（…は複数個を示す。以
下同じ。）と、運転席１１の下部に配置した制御ユニッ
ト２２と、車体フレーム２の後方に載せた駆動系ユニッ
ト３０とからなる。Ｍはドライバを示す。なお、３ａは
フロントデッキ部、３ｂはリヤデッキ部であり、これら
のデッキ部３ａ，３ｂは人が乗ることができ、これらの
デッキ部３ａ，３ｂを通って前後どちらからでも運転席
１１に容易に入り込むことができる。
【０００８】図２は本発明に係るハイブリッド車の駆動
系ユニットの側面図であり、駆動系ユニット３０の主な
部品を示す。すなわち、３１はフューエルタンク、３２
はフューエルポンプ、３３はエアクリーナ、３４はスロ
ットルプーリ、３５はサーボモータ、３６ａは加給用の
インジェクタ、３６ｂはメインインジェクタ、３７はカ
ム軸、３８はカム軸３７と一体回転するメカポンプ、３
９はヘッドカバー、４１はシリンダブロック、４２はシ
リンダヘッド、４３は発電電動機としてのモータ、４４
はエキゾーストパイプ、４５はメタル触媒、４６はマフ
ラ、４７はテールパイプ、４８は変速機としてのコーン
型無段変速機、４９はピボット軸、５１はリヤアクス
ル、５２は無段変速機軸、５３は駆動力合流ポイントと
してのモータ軸、５４はクランク軸、５６はセルモー
タ、５７はインテークマニホールドである。
【０００９】図３は本発明に係るハイブリッド車の駆動
力伝達装置の断面図である。ハイブリッド車１（図１参
照）の駆動力伝達装置６０は、エンジン６１と、このエ
ンジン６１のクランク軸５４に取付けた遠心クラッチ６
２のインナ６２ａと、このインナ６２ａが離接する遠心
クラッチ６２のアウタ６２ｂと、このアウタ６２ｂにト
ルクリミッタ６３を介して接続したコーン型無段変速機
４８と、このコーン型無段変速機４８にワンウェクラッ
チ６５を介して接続した第１伝達ギヤ６６と、前記エン
ジン６１と共にハイブリッド車１（図１参照）を駆動す
るモータ４３と、駆動力の合流ポイントとなるのモータ
軸５３と、このモータ軸５３に取付けられ第１伝達ギヤ
６６に噛み合わせた第２伝達ギヤ６７と、モータ軸５３
に取付けたエンジン側第１ヘリカルギヤ６８及びモータ
側第１ヘリカルギヤ６９と、これらのギヤ６８，６９に
それぞれ噛み合わせたエンジン側第２ヘリカルギヤ７１
及びモータ側第２ヘリカルギヤ７２と、これらギヤ７
１，７２を支持するカウンタシャフト７３と、このカウ
ンタシャフト７３の両端に設けた圧力センサ７４ａ，７
４ｂ（図８参照）と、カウンタシャフト７３に取付けた
出力ギヤ７５と、この出力ギヤ７５に接続したプロペラ
シャフト７６と、このプロペラシャフト７６にデファレ
ンシャル７８を介して接続したリヤアクスル５１と、こ
のリヤアクスル５１に取付けた後輪１４（図１参照）と
からなる。
【００１０】セルモータ５６は、このモータ軸５６ａに
ベルト７９、チェーン８１及びワンウェイクラッチ８２
を介してクランク軸５４を回転させるものである。
【００１１】図４は本発明に係るハイブリッド車のエン
ジンの断面図である。エンジン６１は、シリンダブロッ
ク４１と、このシリンダブロック４１を往復運動するピ
ストン８３と、このピストン８３に取付けたコンロッド
８４と、シリンダブロック４１に被せたシリンダヘッド
４２と、このシリンダヘッド４２に設けた吸気補助バル
ブ８４及び排気バルブ８５と、シリンダヘッド４２に取
付けたスパークプラグ８６とからなり、カム軸３７と同
軸に回転するメカポンプ３８を設けたものである。な
お、３７ａはカムチェーン、３７ｂはカムスプロケット
を示す。アクセル８７の開度により、制御ユニット２２
及びサーモータ３５を介してスロトルプーリ３４を調整
することにより、混合気の供給量を調整してエンジン６
１の出力を制御するものである。モータのみの走行中、
アクセル８７が開いている時にエンジン出力の要求があ
った時にはアクセル開度にかかわらず、サーボモータ３
５により、スロットルプーリ３４を閉めて、エンジン６
１の始動を良好にする。一方、インジェクタ３６ａから
供給した混合気の一部は、インテークマニホールド３７
から分岐し、メカポンプ３８で加給して点火直前に吸気
補助バルブ８４からシリンダブロック４１内注入してエ
ンジン出力を向上させる。
【００１２】以上に述べたハイブリッド車１（図１参
照）の駆動力伝達装置６０の作用を図５〜図７で説明す
る。図５（ａ），（ｂ）は本発明に係る駆動力伝達装置
の第１作用説明図である。（ａ）は、エンジン６１とモ
ータ４３との合力で後輪１４を駆動する場合である。エ
ンジン６１は、遠心クラッチ６２のインナ６２ａ、アウ
タ６２ａ、コーン型無段変速機４８、ワンウェイクラッ
チ、第１伝達ギヤ６６、モータ４３との駆動力の合流ポ
イントとなるモータ軸５３に取付けた第２伝達ギヤ６７
及びエンジン側第１ヘリカルギヤ６８、エンジン側第２
ヘリカルギヤ６９、出力ギヤ７５、プロペラシャフト７
６、デファレンシャル７８、リヤアクスル５１の順で矢
印の如く後輪１４を駆動する。
【００１３】一方、モータ４３は、モータ軸５３、モー
タ側第１ヘリカルギヤ６９、モータ側第２ヘリカルギヤ
７２、出力ギヤ７５、プロペラシャフト７６、デファレ
ンシャル７８、リヤアクスル５１の順で矢印の如く後
輪１４を駆動する。エンジン６１の駆動力とモータ４３
の駆動力は、モータ軸５３で合力になる。
【００１４】エンジン６１での発進するときは遠心クラ
ッチ６２を介して滑らかに徐々にトルクを伝達してハイ
ブリッド車１（図１参照）を発進させることができる。
遠心クラッチ６２をコーン型無段変速機４８の前段に配
置したので、後段に配置する場合よりもクラッチ容量が
小さいものでよい。逆にコーン型無段変速機４８側から
すればエンジン６１の過大トルクを直接受けなくてもよ
いので、コーン型無段変速機４８の保護にもなる。特
に、クラッチを湿式で用いる場合は接圧が小さくなるの
で、遠心クラッチ６２をコーン型無段変速機４８の後段
に配置したのではより大きなクラッチ容量が必要にな
り、装置が大型化する。遠心クラッチ６２のアウタ６２
ａｂにコーン型無段変速機４８をトルクリッミタ６３を
介して接続したので、後輪１４からのバックトルクをエ
ンジン６１が受けないですむ。
【００１５】（ｂ）は、モータ４３のみで後輪１４を駆
動する場合である。モータ４３は、モータ軸５３、モー
タ側第１ヘリカルギヤ６９、モータ側第２ヘリカルギヤ
７２、出力ギヤ７５、プロペラシャフト７６、デファレ
ンシャル７８、リヤアクスル５１の順で矢印の如く後
輪１４を駆動する。エンジン６１は停止させたので、ワ
ンウェイクラッチ６５は開放状態となる。モータ４８と
の駆動力の合流ポイント直前にワンウェイクラッチ６５
を配置したので、モータ４３のみで後輪１４を駆動する
ときに、負荷側になるコーン型無段変速機４８や遠心ク
ラッチ６２のアウタ６２ｂなどを連れ回すことがない。
従って、バッテリ２１の消費を節約することができ、よ
り長い運転時間を確保することができる。
【００１６】図６（ａ），（ｂ）は本発明に係る駆動力
伝達装置の第２作用説明図である。（ａ）は、エンジン
６１のみで後輪１４を駆動する場合である。エンジン６
１は、遠心クラッチ６２のインナ６２ａ、アウタ６２
ａ、コーン型無段変速機４８、ワンウェイクラッチ６
５、第１伝達ギヤ６６、第２伝達ギヤ６７の順で矢印
の如くモータ軸５３を駆動する。すなわち、モータ４３
は発電機として働かせ、バッテリ２１（図１参照）を充
電することができる。さらに、エンジン６１は、エンジ
ン側第１ヘリカルギヤ６８、エンジン側第２ヘリカルギ
ヤ７１、出力ギヤ７５、プロペラシャフト７６、デファ
レンシャル７８、リヤアクスル５１の順で矢印の如く
後輪１４を駆動する。
【００１７】（ｂ）は、モータ４３でハイブリッド車１
（図１参照）をバックさせる場合である。モータ４３を
逆回転させ、モータ軸５３、モータ側第１ヘリカルギヤ
６９、モータ側第２ヘリカルギヤ７２、出力ギヤ７５、
プロペラシャフト７６、デファレンシャル７８、リヤア
クスル５１の順で矢印の如く後輪１４に伝え、後輪を
逆回転させる。エンジン６１は停止させたがモータ４３
は逆回転なので、ワンウェイクラッチ６５は接続されコ
ーン型無段変速機４８、遠心クラッチ６２のアウタ６２
ｂまで矢印の如くモータ４３の駆動力は伝わるが、遠
心クラッチ６２によりエンジン６１まで連れ回すことは
ない。
【００１８】図７は本発明に係る駆動力伝達装置の第３
作用説明図であり、ハイブリッド車１（図１参照）の減
速時の駆動力の流れを示す。ハイブリッド車１（図１参
照）の減速時には、後輪１４、リヤアクスル５１、デフ
ァレンシャル７８、プロペラシャフト７６、モータ側第
２ヘリカルギヤ７２、モータ側第１ヘリカルギヤ６９、
モータ軸５３の順で矢印の如くモータ４３に伝わり、
モータ５３は発電機として作用する。このとき、ワンウ
ェイクラッチ６５は開放になるので、減速時の駆動力を
有効にモータ４３に伝達することができバッテリ２１
（図１参照）を充電することができる。
【００１９】図８は本発明に係る駆動力伝達装置のトル
クセンサユニットの断面図である。トルクセンサユニッ
ト８８は、先に説明したカウンタシャフト７３と、この
カウンタシャフトの両端に取付けた圧力センサ７４ａ，
７４ｂと、カウンタシャフト７３に取付けたエンジン側
第２ヘリカルギヤ７１及びモータ側第２ヘリカルギヤ７
２と、これらのギヤ７１，７２に噛み合わせたエンジン
側第１ヘリカルギヤ６８及びモータ側第１ヘリカルギヤ
６９で構成したもので、次図に基づいてトルクセンサユ
ニット８８の作用を説明する。
【００２０】図９（ａ），（ｂ）は本発明に係るトルク
センサユニットの作用説明図である。（ａ）は、加速時
のトルクセンサユニット８８の作用を示す。加速時に
は、エンジン６１（図３参照）又はモータ側４３から後
輪１４に駆動力が伝わる。すなわち、エンジン側第１ヘ
リカルギヤ６８及びモータ側第１ヘリカルギヤ６９が駆
動側になり、エンジン側第２ヘリカルギヤ７１及びモー
タ側第２ヘリカルギヤ７２が受動側となるため、これら
のギヤ７１，７２は矢印ａの如くカウンタシャフト７３
に応力Ｆａを発生させる。この応力Ｆａを圧力センサ７
４ａで検出する。（ｂ）は、減速時のトルクセンサユニ
ット８８の作用を示す。減速時には、後輪１４側からモ
ータ４３側に駆動力が伝わる。すなわち、エンジン側第
２ヘリカルギヤ７１及びモータ側第２ヘリカルギヤ７２
が駆動側になり、エンジン側第１ヘリカルギヤ６８及び
モータ側第１ヘリカルギヤ６９が受動側となるため、こ
れらのギヤ６８，６９は矢印ｂの如くカウンタシャフト
７３に応力Ｆｂを発生させる。この応力Ｆｂを圧力セン
サ７４ｂで検出する。
【００２１】すなわち、これらの圧力センサ７４ａ，７
４ｂで駆動力の大きさ及び伝達の方向を検出し、フィー
ドバック制御をかけ、駆動源であるエンジン６１又はモ
ータ４３（図２参照）の駆動力を組合せることで、ハイ
ブリッド車１（図１参照）を効率よく駆動することがで
きる。トルクセンサユニット８８を、カウンタシャフト
７３と、このカウンタシャフトの両端に取付けた圧力セ
ンサ７４ａ，７４ｂと、カウンタシャフト７３に取付け
たエンジン側第２ヘリカルギヤ７１及びモータ側第２ヘ
リカルギヤ７２と、これらのギヤ７１，７２に噛み合わ
せたエンジン側第１ヘリカルギヤ６８及びモータ側第１
ヘリカルギヤ６９で構成したので、コンパクトで信頼性
の高いトルク検出機構を具体化することができる。
【００２２】
【発明の効果】本発明は上記構成により次の効果を発揮
する。請求項１は、発電電動機をモータにすることでエ
ンジンと発電電動機とで車両を前進させること、発電電
動機を発電機にすることでエンジンで発電しながらバッ
テリを充電させること、必要により、エンジンを切って
発電電動機のみで車両を前進又はバックさせることが可
能となり、発電電動機を駆動源として車両をバックさせ
ることができ、エンジンを駆動源として発電電動機を介
してバッテリ充電が実現できるのでハイブリッド車の使
い勝手がよくなる。
【図面の簡単な説明】
【図１】本発明に係るハイブリッド車の側面図
【図２】本発明に係るハイブリッド車の駆動系ユニット
の側面図
【図３】本発明に係るハイブリッド車の駆動力伝達装置
の断面図
【図４】本発明に係るハイブリッド車のエンジンの断面
図
【図５】本発明に係る駆動力伝達装置の第１作用説明図
【図６】本発明に係る駆動力伝達装置の第２作用説明図
【図７】本発明に係る駆動力伝達装置の第３作用説明図
【図８】本発明に係る駆動力伝達装置のトルクセンサユ
ニットの断面図
【図９】本発明に係るトルクセンサユニットの作用説明
図
【符号の説明】
１…ハイブリッド車、１４…駆動輪（後輪）、４３…発
電電動機（モータ）、４８…変速機（コーン型無段変速
機）、５３…駆動力合流ポイント（モータ軸）、６０…
駆動力伝達装置、６１…エンジン、６２…遠心クラッ
チ、６５…ワンウェイクラッチ。

Claims (1)

    【特許請求の範囲】
  1. 【請求項１】 エンジンと発電電動機とを駆動源とする
    ハイブリッド車において、 発電電動機とエンジンの駆動力合流ポイントまでのエン
    ジンからの駆動力伝達系統に、遠心クラッチと、変速機
    と、ワンウェイクラッチとを、配置したことを特徴とす
    るハイブリッド車の駆動力伝達装置。
JP26801597A 1997-09-13 1997-09-13 ハイブリッド車の駆動力伝達装置 Expired - Fee Related JP3649312B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP26801597A JP3649312B2 (ja) 1997-09-13 1997-09-13 ハイブリッド車の駆動力伝達装置
ES98114652T ES2165648T3 (es) 1997-09-13 1998-08-04 Transmision para vehiculo hibrido.
DE69801968T DE69801968T2 (de) 1997-09-13 1998-08-04 Kraftübertragung für ein Hybridfahrzeug
EP98114652A EP0901922B1 (en) 1997-09-13 1998-08-04 Driving force transfer system in a hybrid vehicle
TW091203736U TW530776U (en) 1997-09-13 1998-08-26 Driving-force transmitting device for hybrid vehicles
US09/150,898 US6253865B1 (en) 1997-09-13 1998-09-10 Driving force transfer system in a hybrid vehicle
CN98119232A CN1090108C (zh) 1997-09-13 1998-09-11 双动力车辆的驱动力传动装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26801597A JP3649312B2 (ja) 1997-09-13 1997-09-13 ハイブリッド車の駆動力伝達装置

Publications (2)

Publication Number Publication Date
JPH1178554A true JPH1178554A (ja) 1999-03-23
JP3649312B2 JP3649312B2 (ja) 2005-05-18

Family

ID=17452723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26801597A Expired - Fee Related JP3649312B2 (ja) 1997-09-13 1997-09-13 ハイブリッド車の駆動力伝達装置

Country Status (7)

Country Link
US (1) US6253865B1 (ja)
EP (1) EP0901922B1 (ja)
JP (1) JP3649312B2 (ja)
CN (1) CN1090108C (ja)
DE (1) DE69801968T2 (ja)
ES (1) ES2165648T3 (ja)
TW (1) TW530776U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005104242A (ja) * 2003-09-29 2005-04-21 Honda Motor Co Ltd ハイブリッド車両
WO2005051698A1 (ja) * 2003-11-26 2005-06-09 Aisin Seiki Kabushiki Kaisha 車両の駆動機構
JP2005233272A (ja) * 2004-02-18 2005-09-02 Honda Motor Co Ltd ハイブリッド車両の自動変速機制御装置
JP2006097756A (ja) * 2004-09-29 2006-04-13 Honda Motor Co Ltd 無段変速機の変速制御装置
US10457288B2 (en) 2017-06-02 2019-10-29 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle
US10800489B2 (en) 2017-06-02 2020-10-13 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000343965A (ja) * 1999-06-08 2000-12-12 Nissan Diesel Motor Co Ltd ハイブリッド車両
GB2370130B (en) * 2000-10-11 2004-10-06 Ford Motor Co A control system for a hybrid electric vehicle
GB2367795B (en) 2000-10-11 2004-07-14 Ford Motor Co A control system for a hybrid electric vehicle
EP1449699B1 (en) * 2003-02-20 2012-02-15 Tai-Her Yang Compound power drive system including dynamo-electric units
US7152705B2 (en) * 2003-12-23 2006-12-26 Caterpillar Inc Dual engine electric drive system
JP3812570B2 (ja) * 2004-02-25 2006-08-23 日産自動車株式会社 ハイブリッド車両の駆動装置
JP4063252B2 (ja) * 2004-06-07 2008-03-19 日産自動車株式会社 車両の駆動力制御装置
GB0704966D0 (en) * 2007-03-15 2007-04-25 Murray Ian G Compact vehicle seatings arangement
CN101234598B (zh) * 2008-02-29 2010-04-14 中国农业大学 双动力驱动行走机构
TWI527981B (zh) * 2009-05-14 2016-04-01 馬來西亞國家石油公司 傳輸系統
US8074758B2 (en) * 2009-08-03 2011-12-13 Eugene Angeletti Inertial centrifugal drive system
CN101654061B (zh) * 2009-09-08 2012-06-27 中国农业大学 一种双动力驱动行走机构
CN102092304A (zh) * 2009-12-14 2011-06-15 黄汗超 电动(磁电)汽车
US9242544B2 (en) * 2011-09-23 2016-01-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Vehicle with electric transaxle
US8924065B2 (en) * 2011-10-27 2014-12-30 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle control apparatus
CN108494294B (zh) * 2011-11-12 2022-07-22 国际计测器株式会社 控制方法及控制装置
US9511761B2 (en) * 2012-10-19 2016-12-06 Kubota Corporation Hybrid vehicle
CN103978881B (zh) 2013-02-08 2016-06-15 财团法人工业技术研究院 混合动力机构及其动力混合模式
CN103287277B (zh) * 2013-04-28 2017-05-31 淄博正邦知识产权企划有限公司 一种高续航能力的电动交通工具
CN105082974B (zh) * 2014-04-16 2017-12-12 比亚迪股份有限公司 动力传动系统及具有该动力传动系统的车辆
GB201714194D0 (en) * 2017-09-05 2017-10-18 Agco Int Gmbh Agricultural vehicle
DE102018219676A1 (de) * 2018-11-16 2020-05-20 Zf Friedrichshafen Ag Konuselement als Kupplung im K0-Bauraum

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494642A1 (fr) * 1980-11-25 1982-05-28 Auxilec Vehicule a propulsion hybride electrique et thermique
US5193634A (en) * 1990-03-08 1993-03-16 Piaggio Veicoli Europei S.P.A. Hybrid propulsion system for vehicles, in particular for road vehicles
IT1239368B (it) * 1990-03-08 1993-10-20 Piaggio Veicoli Europ Sistema di propulsionw ibrida per veicoli, in particolare per veicoli stradali
DE4128297C1 (en) * 1991-08-27 1992-12-24 Manfred 4100 Duisburg De Sonntag Hybrid drive motor vehicle using IC engine and electromotor - has solar cells for charging batteries to power motor and regenerative drive in parallel with crankshaft of IC engine
IT1260903B (it) * 1992-03-04 1996-04-29 Honda Motor Co Ltd Motoveicolo a trazione elettrica.
US5327987A (en) * 1992-04-02 1994-07-12 Abdelmalek Fawzy T High efficiency hybrid car with gasoline engine, and electric battery powered motor
US5697466A (en) * 1992-11-12 1997-12-16 Kabushikikaisha Equos Research Hybrid vehicle
TW287992B (en) 1993-09-13 1996-10-11 Tay-Her Yang The compound power apparatus
TW287991B (en) 1993-09-13 1996-10-11 Tay-Her Yang The differential coupling compound power system with electric energy saving
JPH07172324A (ja) * 1993-12-20 1995-07-11 Honda Motor Co Ltd 電動式パワーステアリング装置
US5549524A (en) * 1994-10-03 1996-08-27 Yang; Tai-Her Multiple functioned combined power system
JPH08175476A (ja) * 1994-12-27 1996-07-09 Yamaha Motor Co Ltd エンジンとモータを備えた自動二輪車
JP3042342B2 (ja) * 1994-12-28 2000-05-15 株式会社エクォス・リサーチ ハイブリッド型車両
US5823280A (en) * 1995-01-12 1998-10-20 Nevcor, Inc. Hybrid parallel electric vehicle
JP3211638B2 (ja) * 1995-08-31 2001-09-25 トヨタ自動車株式会社 車両の制御装置
DE19541770A1 (de) * 1995-11-09 1997-06-12 Schaeffler Waelzlager Kg Vorrichtung zum Verändern der Öffnungs- und Schließzeiten von Gaswechselventilen einer Brennkraftmaschine
US6032755A (en) * 1996-01-30 2000-03-07 Trw Inc. Method and apparatus for compensating torque steer
US5931271A (en) * 1997-09-19 1999-08-03 General Motors Corporation Hybrid drive with one-way drive connections

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005104242A (ja) * 2003-09-29 2005-04-21 Honda Motor Co Ltd ハイブリッド車両
WO2005051698A1 (ja) * 2003-11-26 2005-06-09 Aisin Seiki Kabushiki Kaisha 車両の駆動機構
JP2005233272A (ja) * 2004-02-18 2005-09-02 Honda Motor Co Ltd ハイブリッド車両の自動変速機制御装置
US7316283B2 (en) 2004-02-18 2008-01-08 Honda Motor Co., Ltd. Automatic transmission controller for hybrid vehicle
JP2006097756A (ja) * 2004-09-29 2006-04-13 Honda Motor Co Ltd 無段変速機の変速制御装置
JP4627425B2 (ja) * 2004-09-29 2011-02-09 本田技研工業株式会社 無段変速機の変速制御装置
US10457288B2 (en) 2017-06-02 2019-10-29 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle
US10800489B2 (en) 2017-06-02 2020-10-13 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle

Also Published As

Publication number Publication date
TW530776U (en) 2003-05-01
CN1214310A (zh) 1999-04-21
DE69801968T2 (de) 2002-05-16
EP0901922B1 (en) 2001-10-10
CN1090108C (zh) 2002-09-04
US6253865B1 (en) 2001-07-03
JP3649312B2 (ja) 2005-05-18
DE69801968D1 (de) 2001-11-15
ES2165648T3 (es) 2002-03-16
EP0901922A1 (en) 1999-03-17

Similar Documents

Publication Publication Date Title
JP3649312B2 (ja) ハイブリッド車の駆動力伝達装置
US6356042B1 (en) Engine shut off system for a hybrid electric vehicle
JP3209046B2 (ja) ハイブリッド車
EP3604013B1 (en) Hybrid vehicle
US7229381B2 (en) Method for controlling engine starts for a vehicle powertrain
EP1304249A3 (en) Hybrid-vehicle drive system with torque increasing device and driving method thereof
JP2002307956A (ja) 車両用駆動装置
JPH11150807A (ja) ハイブリッド車用電動機制御装置
US7140458B2 (en) Battery arrangement and battery mounting structure for a vehicle
WO2015001215A1 (fr) Groupe motopropulseur pour un véhicule hybride hydraulique, comprenant une machine électrique
JPH11148387A (ja) ハイブリッド車用制御装置
KR100460859B1 (ko) 하이브리드 전기 자동차의 동력전달장치
McKay Benefits of a 48V P2 Mild Hybrid
US20210122357A1 (en) Drive arrangement permitting driving of a vehicle by an electric motor
JP3783776B2 (ja) 動力出力装置およびこれを搭載する自動車
JP3821380B2 (ja) ハイブリッド車両用内燃機関制御システム
JP3574120B2 (ja) ハイブリッド車両
JP3997944B2 (ja) ハイブリッド車両における駆動系歯車装置の歯打ち音低減方法
JP2001287555A (ja) 自動車の動力伝達装置
JP3826575B2 (ja) ハイブリッド車両の電気モータ配設構造
JP7431065B2 (ja) 電動過給機付き乗物
JP2001234836A (ja) 常時噛み合い式スタータ機構
JP2004218555A (ja) ハイブリッド車両の制御装置
JP2000240483A (ja) 内燃機関の停止制御装置
JP6740075B2 (ja) 車両の架装設備制御システム及び車両の架装設備制御方法

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040706

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040824

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20041026

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041115

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20041209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20050209

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050209

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080225

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090225

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100225

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100225

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110225

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110225

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120225

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130225

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130225

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140225

Year of fee payment: 9

LAPS Cancellation because of no payment of annual fees