CN101495338B - 混合动力驱动装置 - Google Patents

混合动力驱动装置 Download PDF

Info

Publication number
CN101495338B
CN101495338B CN2007800283032A CN200780028303A CN101495338B CN 101495338 B CN101495338 B CN 101495338B CN 2007800283032 A CN2007800283032 A CN 2007800283032A CN 200780028303 A CN200780028303 A CN 200780028303A CN 101495338 B CN101495338 B CN 101495338B
Authority
CN
China
Prior art keywords
mentioned
rotating machine
input shaft
power
reduction gearing
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.)
Expired - Fee Related
Application number
CN2007800283032A
Other languages
English (en)
Other versions
CN101495338A (zh
Inventor
三治广明
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW 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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Publication of CN101495338A publication Critical patent/CN101495338A/zh
Application granted granted Critical
Publication of CN101495338B publication Critical patent/CN101495338B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K6/00Arrangement 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
    • B60K6/20Arrangement 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
    • B60K6/22Arrangement 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
    • B60K6/40Arrangement 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K6/00Arrangement 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
    • B60K6/20Arrangement 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
    • B60K6/22Arrangement 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
    • B60K6/26Arrangement 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K6/00Arrangement 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
    • B60K6/20Arrangement 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
    • B60K6/22Arrangement 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
    • B60K6/36Arrangement 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K6/00Arrangement 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
    • B60K6/20Arrangement 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
    • B60K6/42Arrangement 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
    • B60K6/48Parallel type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K6/00Arrangement 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
    • B60K6/20Arrangement 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
    • B60K6/50Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54Transmission for changing ratio
    • B60K6/543Transmission for changing ratio the transmission being a continuously variable transmission
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2054Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed by controlling transmissions or clutches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L50/00Electric propulsion with power supplied within the vehicle
    • B60L50/10Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16Electric 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2220/00Electrical machine types; Structures or applications thereof
    • B60L2220/50Structural details of electrical machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/42Drive Train control parameters related to electric machines
    • B60L2240/421Speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/42Drive Train control parameters related to electric machines
    • B60L2240/423Torque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/44Drive Train control parameters related to combustion engines
    • B60L2240/441Speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/48Drive Train control parameters related to transmissions
    • B60L2240/486Operating parameters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/62Hybrid vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/64Electric machine technologies in electromobility
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/72Electric energy management in electromobility

Abstract

本发明提供一种混合动力驱动装置。具有作为驱动源的发动机(EG)和旋转电机(MG),从其中一方或双方获得旋转驱动力,经变速器变速向驱动轮传递,在该混合动力驱动装置(HV)中,即使旋转电机(MG)采用比较小型者,也能够获得足够的驱动力,并且使装置(HV)小型化。在旋转电机(MG)与作为变速器的无级变速器(CVT)之间具有减速器(RS),其仅对来自旋转电机(MG)的驱动旋转进行减速而向无级变速器(CVT)传递。

Description

混合动力驱动装置
技术领域
本发明涉及作为驱动源具有发动机(汽油机或柴油机等内燃机)和旋转电机(包含作为接受供电而产生驱动力(旋转驱动力)的电动机工作的装置,或者作为接受驱动力的供给而产生电力的发电机工作的装置,或者根据工作状态不同而择一地作为电动机或发电机工作的装置),从发动机或旋转电机中一方或双方获得驱动力并通过变速器变速后向驱动轮传递的混合动力驱动装置。 
背景技术
下面,以作为变速器采用无级变速器(CVT(Continuously VariableTransmission))的混合动力驱动装置为例进行说明。 
由于具有无级变速器混合动力驱动装置的结构能够小型化,所以被例如FF(前置前驱)方式的车辆所采用。 
构成为具有两种驱动源和无级变速器的混合动力驱动装置,见于专利文献1或2。 
专利文献1公开的技术 
专利文献1公开的混合动力驱动装置,如该说明书中图1所示构成为具有发动机2和旋转电机3,旋转电机3的转子与无级变速器5的输入轴51联结。另外,发动机2经由第一离合器4与无级变速器5的输入轴51联结。并且,来自无级变速器5的输出向第二离合器7和驱动轮11R、11L传递。 
在专利文献1公开的混合动力驱动装置中,由于具备第二离合器7而即使在因急刹车、驱动轮锁死等而使无级变速器转速被固定了的情况下,也能够通过切断第二离合器7而解除无级变速器的因驱动轮的固定状态,使该无级变速机构恢复发动时的变速比。 
根据该文献公开的技术,在从发动机2和旋转电机3这两个驱动源获得动力而行驶的情况下,两者的动力直接输入无级变速器5。另外,在该文献所示图1的结构中,在无级变速器5(具体而言为驱动带轮53)和旋转电机3之间设有第一离合器4。 
另外,作为该说明书的现有技术示出于图4的技术,具有发动机111、旋转电机112和无级变速器114,在无级变速器114的输入轴上设置旋转电机112,在该结构中,通过在发动机111和旋转电机112之间设置的离合器113,从发动机111向旋转电机112传递驱动力。 
专利文献2公开的技术 
专利文献2公开的混合动力驱动装置,采用了专利文献1中图4所示现有技术的结构,在发动机输出轴10和无级变速器13的输入轴12之间设置电磁离合器11。旋转电机15与无级变速器13的输入轴12直接联结,在电磁离合器11接合的状态下,来自两驱动源的驱动力全部直接输入无级变速器13。 
专利文献1:JP特开2000-023313号公报 
专利文献2:JP特开2000-009215号公报 
发明内容
具有两种驱动源(只有发动机和单一的旋转电机)和无级变速器的混合动力驱动装置,研发初衷是为了尽量减小设置空间。但是采用现有技术的构造,将驱动源(尤其是旋转电机)的输出直接向无级变速器输入进行变速并向驱动轮传递时,反而易于因行驶所需的驱动力而使旋转电机自身大型化,违背装置小型化目标。 
另外,在通过无级变速器对来自发动机和旋转电机双方的旋转进行减速的情况下导致无级变速器大型化,这也存在改良的余地。 
本发明目的在于提供一种混合动力驱动装置。在该混合动力驱动装置中,作为驱动源具有发动机和旋转电机这两方,从其中一方或双方获得旋转驱动,经变速器变速后向驱动轮传递,即使作为旋转电机采用比较小型者也能够获得足够的行驶驱动力,并且能够使混合动力驱动装置小型化。 
为了实现上述目的,本发明的混合动力驱动装置,具有:与发动机连接的驱动装置输入轴、旋转电机、对从变速器输入轴输入的旋转进行变速而能够向变速器输出轴输出的变速器、连接上述变速器输出轴与驱动轮的输出机构,该混合动力驱动装置的第一特征在于,具有将上述旋转电机的转子与上述变速器输入轴联结的驱动传动机构,并且具有离合器,该离合器能够使上述驱动装置输入轴与上述变速器输入轴之间的驱动传动断续,在上述驱动传动机构上具有减速机构,该减速机构对来自上述旋转电机的旋转进行减速而向上述变速器输入轴传递,在第一轴心上同心地设置上述驱动装置输入轴和上述变速器输入轴,在上述第一轴心的轴向上、上述变速器与上述旋转电机之间,具有上述离合器和上述减速机构,按照从发动机侧朝向上述变速器的顺序,依次设置上述旋转电机、上述减速机构、上述离合器、上述变速器,上述离合器的离合器输出部件与上述变速器输入轴连接,经由上述离合器输出部件,将来自上述减速机构的减速旋转向上述变速器输入轴传递,上述离合器构成为具备:作为上述离合器输出部件的离合器鼓和作为离合器输入部件的离合器从动盘毂,在上述离合器鼓的开口侧配设上述减速机构。 
这里所说的“连接”是指在作为连接对象的部件间能够相互传递驱动力的状态,除了两部件直接联结的状态以外,也包括经由其它部件间接联结的状态。 
在该混合动力驱动装置中,在旋转电机的转子和变速器输入轴之间,经由驱动传动机构传递驱动力。即,在旋转电机作为电动机工作的状态下,产生的驱动力向无级变速器传递。另一方面,在对驱动轮进行制动的状态下,旋转电机作为发电机工作。此外,通过接合离合器而能够实现主要将来自发动机的驱动力向变速器传递的状态。并且也能够实现发动机制动的状态。 
以上操作说明对现有混合动力驱动装置也是同样的。 
在本发明的混合动力驱动装置中,在驱动传动机构上具有减速机构,对来自旋转电机的旋转进行减速并向变速器输入轴传递。因此,在向变速器输入轴传递的转矩与现有结构的情况相同时,只要小型的旋转电机就能够满足需要。反之,如果采用实质上相同容量(尺寸基本相同)的旋转电机,则能够在驱动传动机构的下游侧获得较大的转矩。 
另外,在该结构中,来自旋转电机的施转不是直接输入变速器,而是将经过减速机构被减速了的状态的驱动向变速器输入,因此能够限制变速器的旋转速度域。因此,能够使变速器自身小型化,从而获得紧凑而能够充分覆盖行驶驱动范围的混合动力驱动装置。 
另外,在上述结构中,作为第二特征结构,优选在第一轴心上同心地设置上述驱动装置输入轴和上述变速器输入轴,在上述第一轴心的轴向上、上述变速器与上述旋转电机之间,具有上述离合器和上述减速机构。 
在该结构中,通过将离合器与减速机构设置在变速器与旋转电机之间,从而能够使旋转电机的位置在轴向上距离变速器的位置最远。即,能够在离合器与减速机构的配设位置上设置变速器输出齿轮,并且避免该输出齿轮的位置与旋转电机的位置发生干涉,从而能够增大旋转电机的外径。 
另外,通过在由变速器和旋转电机之间形成的空间内配置离合器与减速机构,能够充分地利用空间来收纳各个设备而实现紧凑的结构。 
此外,对于旋转电机与变速器之间的驱动传动系,通过按照旋转电机-减速机构-变速器的顺序进行配置,也能够以简单的结构实现高可靠性的驱动传动系。 
另外,在变速器为无级变速器(CVT)的情况下,可以获得以下作用以及效果。 
即,通常,无级变速器构成为,在配设驱动带轮的第一轴心和配设从动带轮的第二轴心这一对轴心间具有所需的设备,当采用从发动机侧向驱动带轮传递驱动的结构时,从动带轮(第二轴心)侧成为在发动机侧(相对于从动带轮是发动机侧)使变速器输出轴突出的结构。因此,从动带轮及其附属设备以及变速器输出齿轮位于第二轴心侧,从而这些附属设备以及变速器输出齿轮位于发动机侧。另外,在该结构中,如果相对于驱动带轮在其发动机侧配设旋转电机,并且在其发动机侧配设离合器、减速机构,则能够将旋转电机的径向最外径位置限制于变速器输出齿轮。另外,从旋转电机到无级变速器的驱动传动,能够在一度向发动机侧输出后回到无级变速侧。 
相对于这种结构,通过将离合器、减速机构配设在驱动带轮与旋转电机之间,从而能够使旋转电机的位置处于在轴向上与无级变速器最远离的位置。因此,最终能够将旋转电机在轴向上配置于避开变速器输出齿轮的位置,从而能够增大旋转电机的外径。 
当采用这种结构时,优选按照从发动机侧朝向变速器的顺序,依次设置旋转电机、减速机构、离合器、变速器。 
通过使旋转电机与减速机构接近,能够使到减速输出为止的结构简化,并且以充分利用空间的结构实现小型化。 
另外,优选,在上述输出机构,构成为,设置有:与上述变速器输出轴连接的副轴机构、与上述副轴机构连接的差速机构,并且上述差速机构与上述驱动轮被连接起来,在上述第一轴心的轴向,上述旋转电机的定子铁心的位置配设为比上述副轴机构上设置的副轴齿轮的位置和上述差速机构上设置的差速器从动锥齿轮的位置靠近发动机侧。 
在该结构中,通过使旋转电机的定子铁心的位置配设为,比副轴齿轮(换言之即变速器输出齿轮)和差速器从动锥齿轮的位置靠近发动机侧,能够增大定子铁心的外径,即使在作为旋转电机采用输出较大者的情况下,也能够抑制轴心方向的厚度。 
另外,在上述结构中,优选上述离合器的离合器输出部件与上述变速器输入轴连接,经由上述离合器输出部件,将来自上述减速机构的减速旋转向上述变速器输入轴传递。 
采用该结构时,也能够将离合器输出部件用于将来自减速机构的输出向变速器的传动,在简化结构并提高可靠性的同时减少零部件数量。 
另外,在上述兼用离合器输出部件的构成中,优选上述离合器构成为具备:作为上述离合器输出部件的离合器鼓和作为离合器输入部件的离合器从动盘毂(clutch hub),并且上述减速机构为行星齿轮机构,行星齿轮机构的输出旋转要素与上述离合器鼓被连接起来。 
采用该结构时,能够将离合器鼓兼用于从发动机到变速器的驱动传动以及从旋转电机到变速器的驱动传动这两方面。另外,能够采用在离合器鼓的开口侧配设减速机构的结构。 
另外,在上述兼用离合器输出部件的机构中,优选上述离合器构成为具备:作为上述离合器输出部件的离合器鼓和作为离合器输入部件的离合器从动盘毂,并且上述减速机构为行星齿轮机构,构成行星齿轮机 构的齿轮配设在为比上述离合器鼓的外径部位靠近内径侧。 
在该结构时,能够以比较简单的行星齿轮机构来构成减速机构,并且通过使构成该行星齿轮机构的齿轮,位于比离合器鼓的外径部位靠近内径侧,从而能够实现将离合器的外径部位作为最外径位置的紧凑的驱动传动系。 
另外,在上述混合动力驱动装置中,优选上述减速机构是具有太阳轮、行星架、齿圈的单级星齿轮,在上述太阳轮上连接有上述旋转电机的转子,并且上述行星架与非旋转部件联结,上述齿圈为输出旋转要素。 
这里所说的“与非旋转部件联结”,除了与非旋转部件直接联结而制止旋转的情况以外,也包括与非旋转部件间接联结而制止旋转的情况。 
作为减速机构采用单级星齿轮,从而能够将减速所需的占有空间的容积减至最小并充分地进行减速。另外,由于将行星架与非旋转部件联结来停止其旋转,因此太阳轮与齿圈的旋转方向相反,能够将行星架以外的齿轮转速(正转或反转的转速绝对值)在相对所限制的范围内而有利于润滑等。 
另一方面,在上述混合动力驱动装置中,优选上述减速机构是具有太阳轮、行星架、齿圈的单级星齿轮,在上述太阳轮上连接有上述旋转电机的转子,并且上述齿圈与非旋转部件联结,上述行星架为输出旋转要素。 
作为减速机构采用单级星齿轮,从而能够将减速所需的占有空间的容积减至最小并充分地进行减速。另外,由于将齿圈与非旋转部件联结来停止其旋转,因此太阳轮与行星架的旋转方向相同而能够大幅度进行减速。另外,该结构仅通过将最外径部位的齿圈固定于非旋转部件而易于实现。 
另外,在上述结构中,优选包括:旋转电机收纳箱,其在组装状态下在内部收纳上述旋转电机,并具有在发动机侧开口的发动机侧开口;旋转电机罩,其在上述驱动装置输入轴贯通在上述旋转电机收纳箱的上述发动机侧开口中的状态下对该开口进行遮蔽,在上述旋转电机罩上设有从上述驱动装置输入轴获得驱动力而工作的机油泵。 
在旋转电机罩上可以具有从驱动装置输入轴获得驱动力而工作的机油泵。另外,该机油泵可以相对于旋转电机位于其定子线圈的内径侧,从而能够有效利用在定子线圈的内径侧形成的空间。 
此外,优选在上述旋转电机罩上安装构成上述机油泵的一部分的油泵箱,并且在上述油泵箱上设置经由上述驱动装置输入轴内向上述离合器输送工作油的工作油供给路。 
通过这种结构,能够实现在油泵箱上使用工作油供给路。 
此外,关于该油泵箱,优选该油泵箱在上述第一轴心的轴向上与上述旋转电机的至少一部分重叠。 
在旋转电机中,当需要获得较大的输出时,转子和定子的直径会相对增大。最终在该结构中,在旋转电机的内径侧比驱动装置输入轴靠近外径侧形成空闲空间,通过将油泵箱装入该部位并设置工作油供给路,从而能够有效地利用空闲空间。 
更具体而言,也可以采用相对于上述旋转电机的转子,在该转子的内径侧部位设置工作油供给路的结构。 
附图说明
图1为表示第一实施方式的混合动力驱动装置的结构剖视图。 
图2为表示第一实施方式的混合动力驱动装置的要部结构的剖视图。 
图3为表示第一实施方式的混合动力驱动装置的主要设备配置的侧视图。 
图4为表示本发明的混合动力驱动装置的驱动传动系的概略图。 
图5为表示第二实施方式的混合动力驱动装置的结构剖视图。 
图6为表示第二实施方式的混合动力驱动装置的要部结构的剖视图。 
图7为表示第二实施方式的混合动力驱动装置的要部其他结构例的剖视图。 
符号说明 
C:离合器;Cd:离合器鼓;Ch:离合器从动盘毂;CG:副轴齿轮;CVT:无级变速器;D:缓冲器;DG:差速器;DGr:差速器从动锥齿轮;EG:发动机;HV:混合动力驱动装置;Ieg:驱动装置输入轴;Icvt:CVT输入轴;MG:旋转电机;Ocvt:CVT输出轴;OG:变速器输出齿轮;RS:减速机构;SPG:单级星齿轮 
具体实施方式
以下,参照附图说明本发明的混合动力驱动装置HV的实施方式。 
第一实施方式 
图1、图2为表示混合动力驱动装置HV的构成的剖视图。图3为表示轴向观察的构成混合动力驱动装置HV的主要设备的配置构成的图。图4为表示该混合动力驱动装置HV采用的驱动传动系的示意图。 
具有该混合动力驱动装置HV的车辆,作为驱动源具有发动机EG和旋转电机MG,并且将从它们获取的驱动力向变速器(无级变速器CVT)输入。并且在无级变速器CVT中对输入旋转进行无级变速,将变速后的旋转驱动经由副轴齿轮CG、差速器DG向驱动轮W传递。 
在图4中模式性地表示了,旋转电机MG采用经由减速机构RS与无级变速器CVT驱动联结的结构,发动机EG采用经由离合器C与无级变速器CVT驱动联结的结构。因此对于该驱动传动系,当离合器C处于切断的状态时,旋转电机MG能够作为电动机工作而实现电动机行驶,并且在制动时,旋转电机MG能够作为发电机工作,对与旋转电机MG电连接的蓄电池B进行充电。另一方面,当离合器C处于连接状态时,能够将来自电动机MG和发动机EG的驱动力向无级变速器CVT传递,从两个驱动源获得驱动力而行驶。 
图1表示本发明的混合动力驱动装置HV的详细结构,示出了旋转电机MG、减速机构RS、离合器C、无级变速器CVT、副轴齿轮CG、差速器DG的配置以及连接结构。图2表示旋转电机MG、减速机构RS、离合器C附近的详细结构。 
该混合动力驱动装置HV具有:与发动机EG驱动联结的驱动装置输入轴Ieg;旋转电机MG;无级变速器CVT,其能够将从CVT输入轴Icvt(变速器输入轴)输入的旋转无级变速后向CVT输出轴Ocvt(变速器输出轴)输出;驱动联结CVT输出轴Ocvt与驱动轮W的输出机构。输出机构在结构上具有:设置于CVT输出轴Ocvt的变速器输出齿轮OG、具有副轴齿轮CG的副轴CA、具有与副轴CA上设置的小齿轮CP啮合的差速器从动锥齿轮DGr的差速器DG。 
另外,在旋转电机MG的转子MGr与CVT输入轴Icvt之间,具有联结两者而能够传递驱动力的驱动传动机构TD。并且,在驱动装置输入轴Ieg与CVT输入轴Icvt之间,具有能够使驱动力的传递在两者之间断续的离合器C。在驱动传动机构TD上具有减速机构RS,该减速机构RS能够对来自旋转电机MG的旋转进行减速并向CVT输入轴Icvt传递。在图示例子中,作为上述减速机构RS采用了单级星齿轮SPG,并且构成为,形成离合器C的一部分的离合器鼓Cd能够形成驱动传动机构TD的一部分。 
将CVT输入轴Icvt的轴心称为第一轴心Z1,在第一轴心Z1上同心地设置驱动装置输入轴Ieg和CVT输入轴Icvt,并且从发动机侧起同心地配置旋转电机MG、减速机构RS(单级星齿轮SPG)、离合器C、无级变速器CVT的驱动带轮CVTd。 
另外,在该混合动力驱动装置HV中,驱动装置箱包括:用于收纳无级变速器CVT的CVT箱Ccvt;用于收纳旋转电机MG的MG箱(旋转电机收纳箱)Cmg;用于遮蔽CVT箱Ccvt的开口(在图1中设置于左侧的开口)的CVT箱罩CCcvt;遮蔽MG箱Cmg的开口(在图1中设置于右侧的开口)而分隔旋转电机MG和缓冲器D以及发动机EG之间的MG箱罩CCmg。如图所示,在CVT箱Ccvt的发动机侧连接有MG箱Cmg。 
以上为本发明的混合动力驱动装置HV的概要,下面将进行具体说明。 
旋转电机MG 
配置于MG箱Cmg内的旋转电机MG,以公知方式构成为包括转子MGr和具有线圈MGc的定子MGs,其中,该线圈MGc位于该转子MGr的径向外侧,并且在轴向上比该转子MGr突出。转子MGr的构成为包括:埋入有永久磁铁的的多个层叠板pr,以及以将这些层叠板pr排列于轴向的状态进行固定支撑的转子支撑部件rs。 
如图1、图2所示,该转子MGr,通过MG箱Cmg和MG箱罩CCmg并经由轴承BRG以可绕第一轴心Z1旋转的方式被支承。另外,在该转子MGr上设有向减速机构RS侧延伸的转子驱动传动部件Tr,与构成该减速机构RS的单级星齿轮SPG的太阳轮s的内径侧延伸部通过花键sp连接,能够将转子MGr的驱动力向太阳轮s传递。 
并且,多个定子铁心sf以与层叠板pr保持微小间隔地对向的方式固定于MG箱Cmg,在这些定子铁心sf上卷绕线圈MGc而构成定子MGs。 
由图1、图2可知,在本发明中,构成转子MGr的多个层叠板pr以及定子铁心sf,在其剖面形状上都是沿着第一轴心Z1方向的宽度小,而径向厚度设置为较大。其结果是,两者都能够确保该较大的容积,从而能够获得较大的旋转电机输出。 
在上述MG箱Cmg上设有解算仪定子Rs,在转子驱动传动部件Tr上设有解算仪转子Rr,通过Rs、Rr两者构成解算仪而能够检测旋转电机MG的旋转位置。 
减速机构RS 
在本例中,作为减速机构RS采用了具有太阳轮s、可旋转地支撑小齿轮p的行星架c、以及齿圈r的单级星齿轮SPG。 
在本例中,旋转电机MG的转子驱动经由转子驱动传动部件Tr被传递到太阳轮s。行星架c采用由MG箱Cmg支撑并且能够停止其旋转的结构。即,MG箱Cmg相当于本发明的非旋转部件。齿圈r在后述的离合器C的离合器鼓Cd的在发动机侧端延伸的延伸部上设置。即,通过花键sp将齿圈r的外径部位与离合器鼓Cd的内径部位以可一体旋转的方式连接。因此构成为,单级星齿轮SPG的齿轮r、p、s,相对于 离合器鼓Cd的外径部位配设于内径侧,并且在第一轴心Z1的轴向上,齿圈r、行星架c、太阳轮s与离合器鼓Cd的延伸部在局部重叠。结果是,在将离合器C以及减速机构RS配置于无级变速器CVT与旋转电机MG之间的结构中,能够充分实现小型化。各齿轮r、p、s的齿轮比关系设定为,将输入旋转要素即太阳轮s的旋转,作为输出旋转要素即齿圈r的旋转,进行减速传动。 
结果是,在旋转电机MG中产生的驱动力,通过该减速机构RS减速后传递到离合器鼓Cd,并向与该离合器鼓Cd一体旋转的CVT输入轴Icvt传递。即,本发明的驱动传动机构TD构成为包括:转子驱动传动部件Tr、减速机构RS以及离合器鼓Cd。 
另外,如图1、图2所示设置油路o1,该油路o1从MG箱Cmg连通到行星架c内,并且连通到在小齿轮p与行星架c之间设置的轴承收纳空间中,构成为能够从MG箱Cmg对轴承brg进行良好的润滑。 
驱动装置输入轴Ieg 
在旋转电机MG以及减速机构RS的轴心部位上,配设有传递来自发动机EG的驱动力的驱动装置输入轴Ieg。该驱动装置输入轴Ieg成为本发明的混合动力驱动装置HV的输入部件。在发动机EG与驱动装置输入轴Ieg之间具有缓冲器D,从而能够抑制该输入轴Ieg上的输入波动。 
如图1所示,该驱动装置输入轴Ieg采用了通过MG箱罩CCmg、减速机构RS即单级星齿轮SPG的太阳轮s、以及CVT输入轴Icvt可旋转地支撑的结构。下面对驱动装置输入轴Ieg与CVT输入轴Icvt的关系进行说明,驱动装置输入轴Ieg的无级变速器CVT侧端,采用装入CVT输入轴Icvt内的结构,经由轴承brg并通过CVT输入轴Icvt从外径侧可旋转地支撑。轴向也采用通过CVT输入轴Icvt并经由轴承brg定位的结构。 
另外,在驱动装置输入轴Ieg的CVT输入轴Icvt侧端附近,设有离合器从动盘毂连接部Ich,并且顶端具有多个摩擦板fp的离合器从动盘毂Ch能够与该输入轴Ieg一体旋转。 
离合器C 
离合器C构成为包括:与CVT输入轴Icvt一体旋转的离合器鼓Cd,以及与驱动装置输入轴Ieg一体旋转的离合器从动盘毂Ch,并且构成为,在离合器从动盘毂Ch的外径侧部位具有多个摩擦板fp,在离合器鼓Cd的顶端内径侧部位具有多个摩擦对象板fo。另外,在离合器C内设置的活塞Cp通过油压供给在轴向上移动,从而实现离合器C的接合、接合解除。活塞弹簧Cs的一端与活塞Cp抵接,另一端在CVT输入轴Icvt上与阻止轴向移动的弹簧座Cr抵接,从而能够产生规定的弹力。该离合器鼓Cd相当于离合器输出部件。 
向离合器鼓Cd与活塞Cp之间供给工作油,在活塞Cp克服活塞弹簧Cs的弹力向离合器从动盘毂Ch侧移动的状态下,摩擦对象板fo被推压于摩擦板fp上,从而实现接合。另一方面,切断工作油的供给压,活塞Cp因活塞弹簧Cs的弹力而向远离离合器从动盘毂Ch的方向移动,从而解除接合。 
根据该结构,能够在离合器C的接合状态下,将驱动力从驱动装置输入轴Ieg经由离合器C传递到CVT输入轴Icvt。 
用于接合与接合解除的油压,经由在CVT箱Ccvt上设置的油路o2、在离合器鼓Cd上设置的导入路o3,供给到离合器鼓Cd与活塞Cp之间。 
无级变速器CVT 
如图1所示,无级变速器CVT构成为包括:驱动带轮CVTd和从动带轮CVTr,以及将驱动带轮CVTd的旋转力向从动带轮CVTr传递的V传送带v等。 
驱动带轮CVTd构成为包括:与CVT输入轴Icvt即驱动轴一体旋转的固定圆锥板CPf,以及可动圆锥板CPm,其中,该可动圆锥板CPm构成为,与固定圆锥板CPf对向配置而形成V字状带轮槽,并且能够通过作用于驱动带轮缸室SRd的油压,在CVT输入轴Icvt的轴向上移动。该驱动带轮缸室SRd构成为,在固定于驱动轴Icvt轴端的柱塞pu与可动圆锥板CPm之间形成。并且构成为,从在驱动轴Icvt内部设置 的油路o5,经由在可动圆锥板CPm的支撑部上设置的油压供给口o6,向驱动带轮缸室SRd供给油压。 
从动带轮CVTr设置在从动轴即CVT输出轴Ocvt上。该从动带轮CVTr也构成为包括:与CVT输出轴Ocvt一体旋转的固定圆锥板CPf,以及可动圆锥板CPm,其中,该可动圆锥板CPm构成为,与固定圆锥板CPf对向配置而形成V字状带轮槽,并且能够通过作用于从动带轮缸室SRr的油压,在CVT输出轴Ocvt的轴向上移动。该从动带轮缸室SRr构成为,在固定于CVT输出轴Ocvt中间部的柱塞pu与可动圆锥板CPm之间形成,在柱塞pu与可动圆锥板CPm的背面(图1中右侧的面)之间装入有复位弹簧rs。并且构成为,在该从动带轮CVTr的情况下,也是从在CVT输出轴Ocvt内部设置的油路o7,经由在可动圆锥板CPm的支撑部上设置的油压供给口o8,向从动带轮缸室SRr供给油压。 
另外,在形成从动带轮缸室SRr的柱塞pu的背面侧,在可动圆锥板CPm的背面侧即其内径侧部位上,具有用于形成从动带轮缸室SRr的圆筒状的缸Sm。另外,从该缸Sm的顶端起设置大致圆筒状的柱塞罩PC。 
根据该结构,从动带轮CVTr沿着朝向发动机侧的方向,其CVT输出轴Ocvt周围的外径变小。 
通过采用上述结构,通过使驱动带轮CVTd的可动圆锥板CPm和从动带轮CVTr的可动圆锥板CPm在轴向上移动来改变与V传送带v的接触位置半径,从而能够改变驱动带轮CVTd与从动带轮CVTr之间的旋转比即减速比。例如,如果扩大驱动带轮CVTd的V字状带轮槽宽度并缩小从动带轮CVTr的V字状带轮槽宽度,则驱动带轮CVTd侧的V传送带v的接触位置半径减小,从动带轮CVTr侧的V传送带接触位置半径增大,从而能够获得较大的变速比。如果使可动圆锥板CPm、CPm向与上述相反的方向移动则减速比减小。这种使驱动带轮CVTd与从动带轮CVTr的V字状带轮槽宽度变化的控制,是通过经由未图示的控制系统使用油压控制回路COP对驱动带轮缸室SRd或从动带轮缸室SRr进行油压控制来实现的。 
CVT输出轴Ocvt向发动机侧(图1中右侧)延伸,在其延伸部位上固定有变速器输出齿轮OG。该变速器输出齿轮OG与副轴CA上的副轴齿轮CG啮合。在副轴CA上设置的小齿轮CP与差速器DG的差速器从动锥齿轮DGr啮合。该驱动从差速器DG经由传动轴DS向驱动轮W被传递。在本发明中,副轴CA、副轴齿轮CG以及小齿轮CP,构成了副轴机构,具有差速器从动锥齿轮DGr的差速器DG,构成了差速机构。 
无级变速器CVT、离合器C、减速机构RS、旋转电机MG、变速器输出齿轮OG、副轴齿轮CG以及差速器从动锥齿轮DGr之间的位置关系 
如图1所示,在本发明的混合动力驱动装置HV中,在配设有驱动装置输入轴Ieg和CVT输入轴Icvt的第一轴心Z1上,从发动机侧起配设旋转电机MG、减速机构RS、离合器C、驱动带轮CVTd。另一方面,在配设有CVT输出轴Ocvt的第二轴心Z2上,从发动机侧起配设变速器输出齿轮OG、从动带轮CVTr。 
另外,在第一轴心Z1的轴向,离合器C以及减速机构RS,在从动带轮CVTr上,配设在从其外径开始减小的从动带轮CVTr的柱塞pu起到变速器输出齿轮OG的中间部位上重叠的位置,非常有利于装置小型化。另外,对旋转电机MG与副轴齿轮CG以及差速器从动锥齿轮DGr之间的关系进行说明,构成旋转电机MG的定子MGs的定子铁心sf的位置配设为,与副轴CA上设置的副轴齿轮CG的位置、以及差速器DG上设置的差速器从动锥齿轮DGr的位置相比,靠近发动机EG侧。 
图3表示从CVT输入轴Icvt、CVT输出轴Ocvt的轴端侧看的(图1中从左侧看的)本发明的混合动力驱动装置HV的主要设备(驱动带轮CVTd、旋转电机MG、从动带轮CVTr、副轴齿轮CG、差速器从动锥齿轮DGr、变速器输出齿轮OG)的位置关系。在该图中,与上述的第一轴心Z1、第二轴心Z2一起示出了,将副轴CA的轴心作为第三轴心Z3示出,将差速器从动锥齿轮DGr的轴心作为第四轴心Z4示出。 
如该图所示构成为,在左右方向上,第二轴心Z2以及第四轴心Z4 位于第一轴心Z1与第三轴心Z3之间,在上下方向上,第一轴心Z1、第三轴心Z3位于第四轴心Z4与第二轴心Z2之间。另外,旋转电机MG上设置的定子铁心sf的外径位置,与变速器输出齿轮OG的外径位置接近。但是,如图1所示,通过在第一轴心Z1的轴向上错开位置,能够增大旋转电机MG的外径而获得较大的输出,采用这种旋转电机则能够获得避免与变速器输出齿轮OG、副轴齿轮CG、差速器从动锥齿轮DGr的干涉的小型的混合动力驱动装置HV。 
另外,在图1中表示了从油盘OP经由电动油泵EOP、油压控制回路COP供油的工作油、润滑油的供给系统。 
第二实施方式 
以下,参照图5和图6对本发明的混合动力驱动装置HV的第二实施方式进行说明。 
在该实施方式中,也具有单一的旋转电机MG,并且通过由单级星齿轮SPG构成的减速机构RS减速的驱动旋转向CVT输入轴Icvt被输入。并且来自发动机EG的驱动力,以接受离合器C的断续的状态,同样地向CVT输入轴Icvt输入。在该例中也构成为,离合器C的离合器鼓Cd用于传递来自旋转电机MG的驱动力。并且,将经无级变速器CVT变速后的驱动,经由副轴CA以及差速器DG向驱动轮W传递。 
在第二实施方式中,采用了在旋转电机MG的轴心侧具有机油泵MOP的构成,并且设有工作油供给路o10,向离合器C供给工作油,并且向驱动装置输入轴Ieg周围的需要部位供给润滑油。另外,在由单级星齿轮SPG构成的减速机构RS中,行星架c与齿圈r的联结对象不同。以下对这些区别进行说明。 
机油泵MOP和工作油供给路o10 
如图5、6所示,该实施方式构成为,在MG箱罩CCmg的旋转电机MG侧(与发动机EG相反侧)穿设凹部,并且将覆盖该凹部的油泵罩OPc固定于MG箱罩CCmg,在MG箱罩CCmg与油泵罩OPc之间形成泵室OPr。并且,在泵室OPr上具有与驱动装置输入轴Ieg一体旋转的转子Rop,从而形成机油泵MOP。 
另外,使上述油泵罩OPc的无级变速器CVT侧延伸为圆筒状,形成在该延伸部EA与驱动装置输入轴Ieg之间分配供给油液的工作油供给路o10。这样,利用了位于旋转电机MG的轴心侧的空间,形成为紧凑的结构。并且,能够从上述工作油供给路o10,经由驱动装置输入轴Ieg内向离合器C良好地输送工作油。 
减速机构RS 
在本例中,作为减速机构RS也采用具有太阳轮s、可旋转地支撑小齿轮p的行星架c、以及齿圈r的单级星齿轮SPG。 
在该例中,也是经由转子驱动传动部件Tr将旋转电机MG的转子驱动向太阳轮s传递。与此相对,齿圈r采用了通过花键sp以停止旋转的状态支撑于MG箱Cmg的结构。即,MG箱Cmg在本例中也作为非旋转部件。另一方面,行星架c与离合器C的离合器鼓Cd的发动机侧端延伸的延伸部联结。即,通过花键sp将行星架c的外径部位与离合器鼓Cd的内径部位接合而能够一体旋转。 
因此在本例中也构成为,单级星齿轮SPG的齿轮r、p、s配设为,比离合器鼓Cd的外径部位靠近内径侧,并且在第一轴心Z1的轴向上,齿圈r、行星架c、太阳轮s,与离合器鼓Cd的延伸部在局部重叠。结果是,在具有离合器C与减速机构RS的结构中,能够充分实现小型化。各齿轮的齿轮比关系设定为,将输入旋转要素即太阳轮s的旋转,作为输出旋转要素即行星架c的旋转,能够减速传动。 
结果是,在旋转电机MG中产生的旋转,经该减速机构RS减速后传递到离合器鼓Cd,并向能够与该离合器鼓Cd一体旋转地设置的CVT输入轴Icvt传递。 
并且,通过从驱动装置输入轴Ieg侧利用离心力输送过来的油液,对在构成减速机构RS的小齿轮p与行星架c之间设置的轴承brg进行润滑。 
图5示出了从油盘OP经由电动油泵EOP、机油泵MOP、油压控制回路COP运行的工作油、润滑油的供给系统。 
(其它实施方式) 
(1)在上述实施方式中,示出了变速器为无级变速器CVT的例子,但是本发明也适用于作为变速器采用变速比阶段性变更的有级变速器。 
(2)上述实施方式以将本发明的混合动力驱动装置用于FF方式车辆的例子进行了说明,然而也可以是采用FR(发动机前置后驱)方式的车辆。 
(3)在上述实施方式中,将使发动机与变速器输入轴之间的驱动传动断续的离合器的离合器鼓,作为向变速器输入轴的输入部件共用,然而也可以使从发动机经由离合器到变速器输入轴的发动机侧的输入系统,与从旋转电机经由减速机构到变速器输入轴的输入系统,在变速器输入轴之前分别独立设置。 
(4)在上述实施方式中,在从旋转电机到无级变速器的设备中,按照旋转电机-减速机构-离合器-驱动带轮的顺序进行配置,然而也可以将减速机构与离合器的位置反过来。 
(5)在上述实施方式中,采用单级星齿轮构成减速机构,然而只要能够减速即可,可以采用各种机构。但是,以单级星齿轮为代表的行星齿轮机构因小型化而优选。 
(6)关于上述机油泵,优选如第二实施方式所示那样设在旋转电机罩上,但是也可以将其配置在传动系的任意位置。另外,在上述第二实施方式中,如图6所示在MG箱罩CCmg上穿设凹部,将该凹部作为配设转子Rop的泵室OPr。即,在该例中,MG箱罩CCmg成为收纳转子Rop的油泵体OPb,覆盖这个凹部的罩成为油泵罩OPc。与此相对,可以如图7所示,相对于MG箱罩CCmg,设置在该无级变速器侧配设的成对的部件,在该部件上设置凹部而形成泵室OPr。在该结构的情况下,将成对的部件作为油泵体OPb。 
因此,在本发明中,将油泵罩或油泵体称为油泵箱。在图6的例子中,作为油泵箱的油泵罩OPc,在第一轴心Z1的轴向上,与旋转电机MG的至少一部分重叠,相对于旋转电机MG的转子MGr,在其内径侧部位设置工作油供给路o10。在图7的例子中,作为油泵箱的油泵体 OPb,在第一轴心Z1的轴向上,与旋转电机MG的至少一部分重叠,相对于旋转电机MG的转子MGr,在其内径侧部位设置工作油供给路o10。 
工业实用性型 
在本发明适用的混合动力驱动装置中,作为驱动源具有发动机和旋转电机,从其中一方或双方获得驱动力,经变速器变速后向驱动轮传递,在作为旋转电机采用比较小型者的情况下,也能够获得足够的驱动力,并且能够使混合动力驱动装置尽量小型化。 

Claims (10)

1.一种混合动力驱动装置,具有:与发动机连接的驱动装置输入轴、旋转电机、对来自变速器输入轴的旋转进行变速而能够向变速器输出轴输出的变速器、连接上述变速器输出轴与驱动轮的输出机构,其特征在于,
具有将上述旋转电机的转子与上述变速器输入轴联结的驱动传动机构,
并且具有离合器,该离合器能够使上述驱动装置输入轴与上述变速器输入轴之间的驱动传动断续,
在上述驱动传动机构上具有减速机构,该减速机构对来自上述旋转电机的旋转进行减速而向上述变速器输入轴传递,
在第一轴心上同心地设置上述驱动装置输入轴和上述变速器输入轴,在上述第一轴心的轴向上、上述变速器与上述旋转电机之间,具有上述离合器和上述减速机构,
按照从发动机侧朝向上述变速器的顺序,依次设置上述旋转电机、上述减速机构、上述离合器、上述变速器,
上述离合器的离合器输出部件与上述变速器输入轴连接,
经由上述离合器输出部件,将来自上述减速机构的减速旋转向上述变速器输入轴传递,
上述离合器构成为具备:作为上述离合器输出部件的离合器鼓和作为离合器输入部件的离合器从动盘毂,
在上述离合器鼓的开口侧配设上述减速机构。
2.根据权利要求1所述的混合动力驱动装置,其特征在于,
在上述输出机构,构成为,设置有与上述变速器输出轴连接的副轴机构、与上述副轴机构连接的差速机构,并且上述差速机构与上述驱动轮被连接起来,
在上述第一轴心的轴向,上述旋转电机的定子铁心的位置配设为比上述副轴机构上设置的副轴齿轮的位置和上述差速机构上设置的差速器从动锥齿轮的位置靠近发动机侧。
3.根据权利要求1所述的混合动力驱动装置,其特征在于,
上述减速机构为行星齿轮机构,行星齿轮机构的输出旋转要素与上述离合器鼓被连接起来。
4.根据权利要求1所述的混合动力驱动装置,其特征在于,
上述减速机构为行星齿轮机构,构成行星齿轮机构的齿轮配设在比上述离合器鼓的外径部位靠近内径侧。
5.根据权利要求1~4中任一项所述的混合动力驱动装置,其特征在于,
上述减速机构是具有太阳轮、行星架、齿圈的单级星齿轮,在上述太阳轮连接有上述旋转电机的转子,并且上述行星架与非旋转部件联结,上述齿圈为输出旋转要素。
6.根据权利要求1~4中任一项所述的混合动力驱动装置,其特征在于,
上述减速机构是具有太阳轮、行星架、齿圈的单级星齿轮,在上述太阳轮连接有上述旋转电机的转子,并且上述齿圈与非旋转部件联结,上述行星架为输出旋转要素。
7.根据权利要求1~4中任一项所述的混合动力驱动装置,其特征在于,
包括:旋转电机收纳箱,其在组装状态下在内部收纳上述旋转电机,并具有在发动机侧开口的发动机侧开口;旋转电机罩,其在上述驱动装置输入轴贯通在上述旋转电机收纳箱的上述发动机侧开口中的状态下对该开口进行遮蔽,
在上述旋转电机罩上设有从上述驱动装置输入轴获得驱动力而工作的机油泵。
8.根据权利要求7所述的混合动力驱动装置,其特征在于,
在上述旋转电机罩上安装构成上述机油泵的一部分的油泵箱,并且在上述油泵箱上设置经由上述驱动装置输入轴内向上述离合器输送工作油的工作油供给路。
9.根据权利要求8所述的混合动力驱动装置,其特征在于,
上述油泵箱在上述第一轴心的轴向上与上述旋转电机的至少一部分重叠。
10.根据权利要求9所述的混合动力驱动装置,其特征在于,
相对于上述旋转电机的转子,在该转子的内径侧部位设置上述工作油供给路。
CN2007800283032A 2006-11-27 2007-10-02 混合动力驱动装置 Expired - Fee Related CN101495338B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006318598A JP4900693B2 (ja) 2006-11-27 2006-11-27 ハイブリッド駆動装置
JP318598/2006 2006-11-27
PCT/JP2007/069293 WO2008065803A1 (fr) 2006-11-27 2007-10-02 Dispositif d'entraînement hybride

Publications (2)

Publication Number Publication Date
CN101495338A CN101495338A (zh) 2009-07-29
CN101495338B true CN101495338B (zh) 2012-07-04

Family

ID=39462498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800283032A Expired - Fee Related CN101495338B (zh) 2006-11-27 2007-10-02 混合动力驱动装置

Country Status (5)

Country Link
US (1) US7891449B2 (zh)
JP (1) JP4900693B2 (zh)
CN (1) CN101495338B (zh)
DE (1) DE112007001756T5 (zh)
WO (1) WO2008065803A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107310374A (zh) * 2017-06-21 2017-11-03 芜湖万里扬变速器有限公司 一种混合动力无级变速系统

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054661A1 (ja) * 2004-11-19 2006-05-26 Aisin Aw Co., Ltd. ハイブリッド車用駆動装置
US20090017576A1 (en) 2007-07-09 2009-01-15 Swarnal Borthakur Semiconductor Processing Methods
JP5413633B2 (ja) 2007-10-19 2014-02-12 アイシン・エィ・ダブリュ株式会社 ハイブリッド駆動装置
DE102008040497A1 (de) * 2008-07-17 2010-01-21 Zf Friedrichshafen Ag Hybridantriebsstrang für ein Kraftfahrzeug
JP4557065B2 (ja) * 2008-08-07 2010-10-06 トヨタ自動車株式会社 動力伝達装置および動力伝達装置の組付け方法
JP4968545B2 (ja) * 2008-08-29 2012-07-04 アイシン・エィ・ダブリュ株式会社 駆動装置
US8231504B2 (en) * 2009-02-16 2012-07-31 GM Global Technology Operations LLC Powertrain with dual rotor motor/generator
ITBO20090465A1 (it) * 2009-07-21 2011-01-22 Ferrari Spa Trasmissione per un veicolo stradale con propulsione ibrida
US20110070995A1 (en) * 2009-09-18 2011-03-24 Aisin Aw Co., Ltd. Hybrid drive system
JP2011201370A (ja) * 2010-03-25 2011-10-13 Aisin Aw Co Ltd ハイブリッド車輌の制御装置
CN102762402B (zh) * 2010-03-31 2015-05-06 本田技研工业株式会社 混合动力车辆用驱动装置
JP2011213230A (ja) * 2010-03-31 2011-10-27 Aisin Aw Co Ltd ハイブリッド駆動変速装置
CN102869529B (zh) * 2010-04-12 2015-11-25 舍弗勒技术股份两合公司 锥盘无级变速器
JP5278774B2 (ja) * 2010-08-06 2013-09-04 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
JP5703691B2 (ja) * 2010-10-29 2015-04-22 アイシン精機株式会社 ハイブリッド車両用駆動装置およびその製造方法
JP5672980B2 (ja) * 2010-11-02 2015-02-18 アイシン精機株式会社 車両用駆動システム
CN102381180A (zh) * 2011-08-04 2012-03-21 湖南江麓容大车辆传动股份有限公司 混合动力传动模块及混合动力汽车
JP5425163B2 (ja) * 2011-11-04 2014-02-26 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
CN102874089A (zh) * 2012-09-29 2013-01-16 天津市松正电动汽车技术股份有限公司 单电机混合动力驱动系统
CN103453103A (zh) * 2013-05-11 2013-12-18 王亚 有级过渡式无级变速器
US9539890B2 (en) * 2013-05-31 2017-01-10 Aisin Aw Co., Ltd. Vehicle drive device
CN103600650A (zh) * 2013-10-28 2014-02-26 南通雷圣特种电机有限公司 轻型混合动力车用特种电机
CN103802654A (zh) * 2014-03-13 2014-05-21 重庆大学 单电机混合动力驱动装置
JP6098560B2 (ja) * 2014-03-28 2017-03-22 マツダ株式会社 自動変速機
CN104373510A (zh) * 2014-10-31 2015-02-25 江苏泰隆减速机股份有限公司 一种防水蜗轮蜗杆减速机
DE102015226679A1 (de) * 2015-12-23 2017-06-29 Zf Friedrichshafen Ag Getriebe für ein Kraftfahrzeug
JP6843338B2 (ja) * 2016-07-05 2021-03-17 株式会社 神崎高級工機製作所 Hmtユニット及びhmt構造
US11192442B2 (en) 2016-11-22 2021-12-07 Schaeffler Technologies AG & Co. KG Transmission arrangement and drive device for a hybrid vehicle
CN109094352B (zh) 2017-06-20 2023-10-20 舍弗勒技术股份两合公司 具有cvt的混合动力系统
DE112018004433T5 (de) 2017-10-06 2020-05-28 Schaeffler Technologies AG & Co. KG Motorbaugruppe für Hybridfahrzeug
JP6725484B2 (ja) * 2017-12-22 2020-07-22 本田技研工業株式会社 車両駆動装置
WO2019242893A1 (en) * 2018-06-22 2019-12-26 Robert Bosch Gmbh Variable transmission for a hybrid powertrain and hybrid powertrain
JP7325898B2 (ja) * 2019-04-25 2023-08-15 ダイハツ工業株式会社 変速機
JP7363315B2 (ja) * 2019-10-01 2023-10-18 スズキ株式会社 車両用駆動装置
JP7011636B2 (ja) * 2019-10-11 2022-01-26 本田技研工業株式会社 駆動装置
CN116995861B (zh) * 2023-09-26 2024-01-09 之江实验室 机器人摆线轮减速电机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244368B1 (en) * 1999-02-03 2001-06-12 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Hybrid powered vehicle
EP1318285A1 (en) * 2000-09-14 2003-06-11 Toyota Jidosha Kabushiki Kaisha Controller of variable cylinder engine and controller of vehicle
CN1482020A (zh) * 2002-08-02 2004-03-17 ���Ű�����ʽ���� 混合驱动装置以及搭载该装置的汽车
CN1835857A (zh) * 2003-08-18 2006-09-20 本田技研工业株式会社 混合动力车辆

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10184727A (ja) * 1996-12-27 1998-07-14 Toyota Motor Corp クラッチ装置
JP3439315B2 (ja) * 1997-04-04 2003-08-25 アイシン・エィ・ダブリュ株式会社 自動変速機
JP3606054B2 (ja) 1998-06-25 2005-01-05 日産自動車株式会社 変速機構造
JP2000023313A (ja) 1998-07-06 2000-01-21 Suzuki Motor Corp ハイブリッド車用駆動装置
JP2000245013A (ja) * 1998-12-25 2000-09-08 Toyota Motor Corp ハイブリッド駆動装置
JP3574050B2 (ja) * 1999-08-26 2004-10-06 本田技研工業株式会社 ハイブリッド自動車の駆動力制御装置
JP3458795B2 (ja) * 1999-10-08 2003-10-20 トヨタ自動車株式会社 ハイブリッド駆動装置
JP2002199509A (ja) * 2000-12-25 2002-07-12 Fuji Electric Co Ltd ハイブリッド車両の駆動方法
US20020163198A1 (en) * 2001-05-03 2002-11-07 Gee Thomas Scott Fail-safe engine cooling control algorithm for hybrid electric vehicle
US6691013B1 (en) * 2002-09-06 2004-02-10 Ford Motor Company Braking and controllability control method and system for a vehicle with regenerative braking
JP2004248382A (ja) * 2003-02-12 2004-09-02 Mitsubishi Motors Corp ハイブリッド車
JP3852414B2 (ja) * 2003-02-21 2006-11-29 三菱自動車工業株式会社 ハイブリッド車
JP2005001586A (ja) * 2003-06-13 2005-01-06 Honda Motor Co Ltd 車両用駆動装置
JP3887361B2 (ja) * 2003-08-18 2007-02-28 本田技研工業株式会社 ハイブリッド車両
JP2005291330A (ja) * 2004-03-31 2005-10-20 Jatco Ltd パラレルハイブリッド車両の油路構造
JP2005297727A (ja) * 2004-04-09 2005-10-27 Toyota Motor Corp 自動車およびその制御方法並びに動力出力装置
JP3998016B2 (ja) * 2004-11-12 2007-10-24 トヨタ自動車株式会社 車両用駆動装置
US7240751B2 (en) * 2005-05-09 2007-07-10 Ford Global Technologies, Llc Dual rotor motor for a hybrid vehicle transmission
DE102005035824A1 (de) * 2005-07-30 2007-02-01 Renk Ag Hybridantrieb für ein Kraftfahrzeug
US7617893B2 (en) * 2005-08-02 2009-11-17 Ford Global Technologies, Llc Method and system for determining final desired wheel power in a hybrid electric vehicle powertrain

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244368B1 (en) * 1999-02-03 2001-06-12 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Hybrid powered vehicle
EP1318285A1 (en) * 2000-09-14 2003-06-11 Toyota Jidosha Kabushiki Kaisha Controller of variable cylinder engine and controller of vehicle
CN1482020A (zh) * 2002-08-02 2004-03-17 ���Ű�����ʽ���� 混合驱动装置以及搭载该装置的汽车
CN1835857A (zh) * 2003-08-18 2006-09-20 本田技研工业株式会社 混合动力车辆

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2000-245013A 2000.09.08
JP特开2005-297727A 2005.10.27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107310374A (zh) * 2017-06-21 2017-11-03 芜湖万里扬变速器有限公司 一种混合动力无级变速系统
CN107310374B (zh) * 2017-06-21 2020-11-10 芜湖万里扬变速器有限公司 一种混合动力无级变速系统

Also Published As

Publication number Publication date
DE112007001756T5 (de) 2010-01-28
US20080121446A1 (en) 2008-05-29
WO2008065803A1 (fr) 2008-06-05
US7891449B2 (en) 2011-02-22
JP4900693B2 (ja) 2012-03-21
CN101495338A (zh) 2009-07-29
JP2008132812A (ja) 2008-06-12

Similar Documents

Publication Publication Date Title
CN101495338B (zh) 混合动力驱动装置
CN101678753B (zh) 混合动力驱动装置
JP6906083B2 (ja) 動力伝達装置
CN101247967B (zh) 车辆用驱动系统
JP4203527B1 (ja) ハイブリッド車両用駆動装置
WO2011062265A1 (ja) 車両用駆動装置
WO2011138892A1 (ja) ハイブリッド車両の駆動装置
CN109153321A (zh) 电驱动装置
US8013483B2 (en) Hybrid drive device
WO2020149412A1 (ja) 車両用駆動装置
CN101233005A (zh) 混合动力驱动装置
US20090250886A1 (en) Pump Cover Inlet Porting and Seal for Hybrid Transmission
CN106369116A (zh) 混合动力变速器
JP3578151B2 (ja) ハイブリッド車両の油圧供給装置
CN102958727B (zh) 停车装置
CN202674221U (zh) 一种六档行星式液力传动装置
JP2006336718A (ja) オイル供給装置
JP2007055528A (ja) オイル供給装置
JP5261461B2 (ja) 車両用駆動装置
JP5026950B2 (ja) 車両の駆動装置
JP4104632B2 (ja) ハイブリッド車両
JP2008149839A (ja) ベルト式無段変速機
JP2022156872A (ja) 車両用駆動装置
JP2013177116A (ja) ハイブリッド駆動装置
JP2019163756A (ja) オイルポンプ装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20151002

EXPY Termination of patent right or utility model