CN100337847C - 用于可选择地配置车辆机电混合变速器的设备和方法 - Google Patents

用于可选择地配置车辆机电混合变速器的设备和方法 Download PDF

Info

Publication number
CN100337847C
CN100337847C CNB2005100685832A CN200510068583A CN100337847C CN 100337847 C CN100337847 C CN 100337847C CN B2005100685832 A CNB2005100685832 A CN B2005100685832A CN 200510068583 A CN200510068583 A CN 200510068583A CN 100337847 C CN100337847 C CN 100337847C
Authority
CN
China
Prior art keywords
vehicle
wheel drive
end cap
speed variator
hybrid electromechanical
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
CNB2005100685832A
Other languages
English (en)
Other versions
CN1672971A (zh
Inventor
W·S·里德
J·E·莫厄特
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of CN1672971A publication Critical patent/CN1672971A/zh
Application granted granted Critical
Publication of CN100337847C publication Critical patent/CN100337847C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B60K6/405—Housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/727—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path
    • F16H3/728—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path with means to change ratio in the mechanical gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02013—Extension units for gearboxes, e.g. additional units attached to a main gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings
    • Y10T74/2188—Axle and torque tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

本发明提供了一种改进的车辆机电混合变速器，它可选择地配置成适用于两轮驱动或四轮驱动车结构。这是通过使用一个相对变速器端盖固定的两轮驱动适配器壳来实现的。本发明还提供了一种使四轮驱动结构的车辆机电混合变速器适用于两轮驱动车的方法。

Description

用于可选择地配置车辆机电混合变速器的设备和方法
相关申请的参考
本申请要求2004年3月22日申请的美国临时申请No.60/555,141的优先权，该申请在此全文引用作为参考。
技术领域
本发明涉及车辆机电混合变速器，它通过一个两轮驱动适配器壳可选择地配置成四轮驱动和两轮驱动模式。
背景技术
传统的非混合式车辆变速器典型地在一个变速器主壳内容纳了多个机械部件，例如离合器和行星齿轮组。传统的非混合式车辆变速器的端盖通常是一个简单的零件，它容纳了最小数量的机械元件。这样，制造者为两轮驱动变化和四轮驱动变化各自设计的新端盖将直接安装到变速器主壳上。
车辆机电混合变速器可以采用双转子电动机***。双转子电动机配置的制造要求需要变速器主壳分开并且与先前的传统的非混合式车辆变速器相比，端盖在变速器主壳上更向前。这就要求端盖比以前所需的包含更多的功能部件。这些部件可以包括离合器、行星齿轮组和驻车棘爪***。该增加的功能又加大了端盖的复杂性，这种增加的复杂性使得两轮驱动变化和四轮驱动变化各自的端盖设计和制造更昂贵。
发明内容
本发明提供了一种改进的车辆机电混合变速器，它可以有选择地配置成适合两轮驱动或四轮驱动车配置。这是通过使用一个附加在端盖上的两轮驱动适配器壳来实现的。
具体而言，本发明的一个方面提供一种可选择配置的车辆机电混合变速器包括：一个变速器主壳，可操作地包含至少一个电动机/发电机组件；一个端盖，构形成用于四轮驱动分动器连接件，所述端盖可连接到所述主壳；和一个适配器壳，其中，所述适配器壳可连接到所述端盖并可操作地配置所述端盖适用于两轮驱动车配置而不是所述四轮驱动分动器连接件。
通过提供一种两轮驱动适配器壳来重新装配一个四轮驱动构形的变速器，减少了用于车辆机电混合变速器的端盖的零件设计和制造成本。
相应地，本发明提供了可选择配置的车辆机电混合变速器，它具有一个变速器主壳，变速器主壳可操作地包含至少一个电动机/发电机组件。连接到变速器主壳的是端盖，端盖构形成四轮驱动分动器连接件。还提供了一个适配器壳，适配器壳连接到所述端盖并可操作地配置所述端盖适用于两轮驱动车配置而不是所述四轮驱动分动器连接件。
适配器壳由铝合金通过成型技术如压铸法形成。适配器壳可以包括可操作的密封件以防止流体从变速器泄漏或碎片进入变速器。适配器壳还进一步包括衬套以用作轴颈。适配器壳通过机械连接固定到端盖。机械连接通过使用多个螺栓实现。
一个垫圈元件可以位于示配器壳和端盖之间，其可操作以防止变速器液泄漏。适配器壳还进一步包括多个相对于适配器壳径向布置的角撑板，以可操作地增加适配器壳结构刚度。
本发明还提供了使配置成用于四轮驱动应用的车辆机电混合变速器适用于两轮驱动应用的方法。该方法要求为所述变速器配置一个主壳。随后将一个配置成用于四轮驱动分动器连接件的端盖连接到主壳。接下来，一个两轮驱动适配器壳配置成连接到端盖上。最后，将该两轮驱动适配器壳连接到端盖从而用于两轮驱动车应用而不是四轮驱动车应用。
从下面结合附图的实现本发明的最佳实施方式的详细描述中很容易理解本发明的上述特征和优点以及其它特征和优点。
附图说明
图1是车辆机电混合变速器的示意性的横断面视图，该变速器具有连接到其上的四轮驱动分动器；
图2是变速器主壳的一部分、端盖和两轮驱动适配器壳的示意性片断横断面视图，表示了本发明的功能元件；和
图3是符合本发明的变速器端盖和两轮驱动适配器壳的分解的透视侧视图。
具体实施方式
参照图1至3，其中几幅图中相同的字符代表相同或相应的零件，图1示出了车辆机电混合变速器10的示意性片断横断面视图，该变速器具有一个第一电动机/发电机模块A、第二电动机/发电机模块B。电动机/发电机模块A和B可以在不同模式下运行以加速和驱动车辆、启动发动机、制动车辆和为电池(未示出)充电。
每一个电动机/发电机模块A和B都各自包括一个电动机/发电机12A和12B，每个电动机/发电机具有一个外接转子16A和16B的定子14A和14B。电动机/发电机模块A和B还包括电动机/发电机电源接头18A和18B以及电动机/发电机位置和速度传感器20A和20B。鼓21A和21B可操作地包含用于第一电动机/发电机模块A和第二电动机/发电机模块B的定子14A和14B、转子16A和16B、电动机/发电机电源接头18A和18B、电动机/发电机位置和速度传感器20A和20B，鼓21A和21B具有模块外壳22A和22B以及模块盖24A和24B。在最佳实施方式中，模块外壳22A和22B将旋压成型。模块盖24A和24B与模块外壳22A和22B一起容纳其中的元件并将鼓21A和21B安装到变速器主壳26内。在最佳实施方式中，模块盖24A和24B将由金属板原料冲压而成。
电动机/发电机模块A和B运行从而可选择地以变化的速度旋转主轴28，主轴28又可以可选择地旋转输出轴30。电动机/发电机模块B通过存在于交界面31处的开口***变速器主壳26中，交界面在端盖32的连接件前。电动机/发电机模块B在车辆机电混合变速器10内安装在这样的位置中要求通常容纳在变速器主壳26内的许多部件要容纳在别处，在本发明里是容纳在端盖32内。这些部件包括第一离合器34、第二离合器36、第三行星齿轮组38和驻车棘爪机构(未示出)。应用在四轮驱动车时将具有一个直接安装在端盖32上的分动器40。
图2中所示的是变速器主壳26的一部分、端盖32和两轮驱动适配器壳42的示意性片断横断面视图，表示了本发明的功能元件。两轮驱动适配器壳42连接到端盖32的四轮驱动分动器安装零件44。该连接可以由机械连接如夹具或铆接实现，但是，在最佳实施方式中两轮驱动适配器壳42是通过多个螺栓46连接到端盖32的。衬套48位于孔49内，该孔由适配器壳42限定，该衬套可操作地调整从动轴50与输出轴30对齐。密封51相对于适配器壳42的一端安装并与从动轴50摩擦接触。密封51防止碎片进入，和变速器液从适配器壳42泄漏。
图3是符合本发明的变速器端盖32和两轮驱动适配器壳42的分解的透视侧视图。垫圈52可以置于端盖32和适配器壳42之间。垫圈52可以由橡胶、纸或其它已知的垫圈材料如软木制成。垫圈52将防止变速器液从端盖32和适配器壳42之间的分界面泄漏。密封领域的技术人员会认可如果使用诸如室温硫化(RTV)硅酮密封剂这样的密封剂，从而可以省略垫圈52。适配器壳42最好是由铝或铝合金制成，但是，适配器壳42也可以由任何材料制成，只要该材料能提供必需的结构刚度，如铁或镁。
适配器壳42可以由不同的方法加工成型，如铣磨、沙型铸造或磨损泡沫塑料铸塑。在最佳实施方式中，适配器壳42由压铸法制造。通常，压铸法适用于铝合金。此外，当用于大批量生产中时，压铸法提供了良好的尺寸精确度和稳定性。最好有多个角撑板54径向围绕适配器壳42用来增加适配器壳42的结构刚度。
通过提供改进的车辆机电混合变速器，减少了车辆机电混合变速器端盖的设计和制造成本，通过使用一个固定在端盖上的两轮驱动适配器壳，这种改进的车辆机电混合变速器可选择地配置成适于两轮驱动车或四轮驱动车配置。
本发明还提供了一种使配置成用于四轮驱动应用的车辆机电混合变速器10适用于两轮驱动应用的方法。该方法需要为车辆机电混合变速器10配置一个主壳26。随后将一个端盖32连接到主壳26，该端盖配置成用于四轮驱动分动器40。接下来，一个两轮驱动适配器壳42配置成连接到端盖32上。最后，该两轮驱动适配器壳42连接到端盖32从而用于两轮驱动车应用而不是四轮驱动车应用。
虽然详细描述了实现本发明的最佳实施方式，本发明相关领域的熟练技术人员会认可用来实现本发明的各种可替代的设计和实施方式也在所附权利要求的范围内。

Claims (17)

1.一种可选择配置的车辆机电混合变速器包括：
一个变速器主壳，可操作地包含至少一个电动机/发电机组件；
一个端盖，构形成用于四轮驱动分动器连接件，所述端盖可连接到所述主壳；和
一个适配器壳，其特征在于，所述适配器壳可连接到所述端盖并可操作地配置所述端盖适用于两轮驱动车配置而不是所述四轮驱动分动器连接件。
2.如权利要求1所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳由铝合金通过成型技术形成。
3.如权利要求1所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳包括一个衬套。
4.如权利要求1所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳包括一个密封件。
5.如权利要求1所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳通过机械连接连接到所述端盖。
6.如权利要求5所述的可选择配置的车辆机电混合变速器，其特征在于所述机械连接由多个螺栓实现。
7.如权利要求2所述的可选择配置的车辆机电混合变速器，其特征在于所述成型技术是压铸法。
8.如权利要求1所述的可选择配置的车辆机电混合变速器，进一步包括垫圈元件，所述垫圈元件位于所述示配器壳和所述端盖之间，所述垫圈元件可操作地防止变速器液泄漏。
9.如权利要求1所述的可选择配置的车辆机电混合变速器，其特征在于多个角撑板相对于所述适配器壳径向布置。
10.一种可选择配置的车辆机电混合变速器包括：
一个变速器主壳，可操作地包含至少一个电动机/发电机组件；
一个输出轴；
一个端盖，构造成用于四轮驱动分动器连接件，所述端盖可连接到所述主壳；和
一个适配器壳，可连接到所述端盖并可操作地配置所述端盖适用于两轮驱动车配置而不是所述四轮驱动分动器连接件；
所述适配器壳具有衬套，衬套可以操作以引导从动轴到所述输出轴上；和
所述适配器壳具有与所述从动轴摩擦接触的密封，密封既防止碎片进入所述可选择配置的车辆机电混合变速器，又防止变速器液从所述可选择配置的车辆机电混合变速器漏出。
11.如权利要求10所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳由铝合金通过成型技术形成。
12.如权利要求10所述的可选择配置的车辆机电混合变速器，其特征在于所述适配器壳通过机械连接连接到所述端盖。
13.如权利要求12所述的可选择配置的车辆机电混合变速器，其特征在于所述机械连接由多个螺栓实现。
14.如权利要求11所述的可选择配置的车辆机电混合变速器，其特征在于所述成型技术是压铸法。
15.如权利要求10所述的可选择配置的车辆机电混合变速器，进一步包括垫圈元件，所述垫圈元件位于所述示配器壳和所述端盖之间，所述垫圈元件可操作地防止变速器液泄漏。
16.如权利要求10所述的可选择配置的车辆机电混合变速器，其特征在于多个角撑板相对于所述适配器壳径向布置。
17.一种使用于四轮驱动应用的车辆机电混合变速器适用于两轮驱动应用的方法包括：
为所述变速器配置一个主壳；
将一个用于四轮驱动分动器的端盖连接到所述主壳；
配置一个连接到所述端盖的两轮驱动适配器主壳；和
将所述两轮驱动适配器壳连接到所述端盖从而用于两轮驱动车应用而不是四轮驱动车应用。
CNB2005100685832A 2004-03-22 2005-03-22 用于可选择地配置车辆机电混合变速器的设备和方法 Expired - Fee Related CN100337847C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US55514104P 2004-03-22 2004-03-22
US60/555141 2004-03-22
US11/061,131 US7255021B2 (en) 2004-03-22 2005-02-18 Apparatus for selectively configuring a hybrid electro-mechanical vehicular transmission
US11/061131 2005-02-18

Publications (2)

Publication Number Publication Date
CN1672971A CN1672971A (zh) 2005-09-28
CN100337847C true CN100337847C (zh) 2007-09-19

Family

ID=34984769

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100685832A Expired - Fee Related CN100337847C (zh) 2004-03-22 2005-03-22 用于可选择地配置车辆机电混合变速器的设备和方法

Country Status (3)

Country Link
US (1) US7255021B2 (zh)
CN (1) CN100337847C (zh)
DE (1) DE102005012431B4 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4259494B2 (ja) * 2005-03-04 2009-04-30 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP4244944B2 (ja) 2005-03-16 2009-03-25 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP4244966B2 (ja) * 2005-06-22 2009-03-25 トヨタ自動車株式会社 車両用駆動装置の制御装置
US7670258B2 (en) * 2006-06-15 2010-03-02 Toyota Jidosha Kabushiki Kaisha Control device for vehicle drive apparatus
US7665560B2 (en) * 2007-02-22 2010-02-23 Ford Global Technologies, Llc Drivetrain for hybrid electric vehicle
JP4998164B2 (ja) * 2007-09-14 2012-08-15 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
US8015893B2 (en) * 2007-11-06 2011-09-13 Toyota Motor Engineering & Manufacturing North America, Inc. Retainer for parking gear pivot
US7980980B2 (en) * 2007-11-14 2011-07-19 GM Global Technology Operations LLC Hybrid powertrain
US9205735B2 (en) 2011-11-29 2015-12-08 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle power transmission device
DE102012212270B4 (de) * 2012-07-13 2015-10-22 Schaeffler Technologies AG & Co. KG Achsantriebssystem für eine elektrische Achse
CN103994201B (zh) * 2014-04-03 2017-06-16 郑州宇通客车股份有限公司 电机‑行星排变速器密封结构和动力***
CN108698509B (zh) * 2016-03-01 2022-07-08 博格华纳公司 用于全轮驱动***的旋转多模式离合器模块

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304317A (en) * 1980-06-26 1981-12-08 Vanzant Karol W Method and apparatus for converting transfer cases for four-wheel drive vehicles
US5725453A (en) * 1995-08-17 1998-03-10 New Venture Gear, Inc. On-demand double offset transfer case
GB2322345A (en) * 1995-09-29 1998-08-26 Fuji Heavy Ind Ltd Hybrid vehicle drive arrangement
US6041877A (en) * 1995-09-29 2000-03-28 Fuji Jukogyo Kabushiki Kaisha Drive unit for hybrid vehicle
JP2002301951A (ja) * 2001-02-01 2002-10-15 Honda Motor Co Ltd 車輌用２輪４輪駆動切換装置
US20030177861A1 (en) * 2002-03-25 2003-09-25 Eiichi Terada Power switching apparatus
US20040003953A1 (en) * 2002-03-19 2004-01-08 Shinji Goto Two-wheel/four-wheel drive switching device for vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165372B (de) * 1957-11-12 1964-03-12 George Cohen 600 Group Ltd Schwenkkugelgetriebe
US4641547A (en) * 1983-08-29 1987-02-10 Stich Roger L Automatic transmission adapter kit
JPH0444920Y2 (zh) * 1985-07-12 1992-10-22
JPH0826924B2 (ja) * 1989-09-06 1996-03-21 日産自動車株式会社 トロイダル型無段変速機
JP2816453B2 (ja) * 1990-03-31 1998-10-27 スズキ株式会社 パワートレイン
US5311787A (en) * 1992-06-08 1994-05-17 New Venture Gear, Inc. Power take-off adaptor
US5287770A (en) * 1992-11-25 1994-02-22 Schiller-Pfeiffer, Inc. Die cast transmission housing for rototiller
JPH10100702A (ja) * 1996-09-30 1998-04-21 Suzuki Motor Corp ４輪駆動装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304317A (en) * 1980-06-26 1981-12-08 Vanzant Karol W Method and apparatus for converting transfer cases for four-wheel drive vehicles
US5725453A (en) * 1995-08-17 1998-03-10 New Venture Gear, Inc. On-demand double offset transfer case
GB2322345A (en) * 1995-09-29 1998-08-26 Fuji Heavy Ind Ltd Hybrid vehicle drive arrangement
US6041877A (en) * 1995-09-29 2000-03-28 Fuji Jukogyo Kabushiki Kaisha Drive unit for hybrid vehicle
JP2002301951A (ja) * 2001-02-01 2002-10-15 Honda Motor Co Ltd 車輌用２輪４輪駆動切換装置
US20040003953A1 (en) * 2002-03-19 2004-01-08 Shinji Goto Two-wheel/four-wheel drive switching device for vehicle
US20030177861A1 (en) * 2002-03-25 2003-09-25 Eiichi Terada Power switching apparatus

Also Published As

Publication number Publication date
CN1672971A (zh) 2005-09-28
US20050204862A1 (en) 2005-09-22
US7255021B2 (en) 2007-08-14
DE102005012431A1 (de) 2005-12-15
DE102005012431B4 (de) 2010-07-29

Similar Documents

Publication Publication Date Title
CN100337847C (zh) 用于可选择地配置车辆机电混合变速器的设备和方法
CN101065264B (zh) 用于具有沿纵向配置的混合驱动装置的汽车的传动机组
US6863140B2 (en) Motor vehicle drive arrangement
CN101396965B (zh) 一种具有独立式动力输出装置的车辆动力***
US5900686A (en) Electric motor vehicle
CN100366952C (zh) 复合驱动装置及搭载该装置的汽车
EP2043886B1 (en) A wheel-mounted electrical machine
JP3423864B2 (ja) ハイブリッド車両駆動装置
US7975571B2 (en) Hybrid drive device
US7942245B2 (en) Oil return structure for vehicle drive apparatus
EP1125780A2 (en) Compact hybrid drive system for a motor vehicle
US7679237B2 (en) Drive apparatus for electric vehicle
CN101372204A (zh) 用于混合动力车的动力传输装置
KR20050074963A (ko) 자동차용 하이브리드 구동 장치
US8234954B2 (en) Transmission with integrated housing for motor and clutch
KR20060052262A (ko) 동력지원 차동 어셈블리
WO2007108191A1 (ja) 車両用駆動装置
WO2012120648A1 (ja) 電気自動車用駆動装置
KR20140014847A (ko) 모터 수리가 간편한 인휠 구동장치
WO2012120649A1 (ja) 電気自動車用駆動装置
JP2007153113A (ja) ハイブリッド駆動装置
CN1807138A (zh) 用于混合式机电传动装置的马达模块
JP2006504572A (ja) 自動車用駆動装置
JP2004120911A (ja) インホイールモータのシール構造
EP4249304A1 (en) Power transmission apparatus

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
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee