CN111629922B - 混合动力组件的轴流耦合器 - Google Patents

混合动力组件的轴流耦合器 Download PDF

Info

Publication number
CN111629922B
CN111629922B CN201980008934.0A CN201980008934A CN111629922B CN 111629922 B CN111629922 B CN 111629922B CN 201980008934 A CN201980008934 A CN 201980008934A CN 111629922 B CN111629922 B CN 111629922B
Authority
CN
China
Prior art keywords
module
passage
hub
shaft
clutch
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.)
Active
Application number
CN201980008934.0A
Other languages
English (en)
Other versions
CN111629922A (zh
Inventor
K·纳尔逊
P·伦特弗劳
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN111629922A publication Critical patent/CN111629922A/zh
Application granted granted Critical
Publication of CN111629922B publication Critical patent/CN111629922B/zh
Active 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
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • 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
    • 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
    • B60K6/22—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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0215—Details of oil circulation
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0046—Details of fluid supply channels, e.g. within shafts, for supplying friction devices or transmission actuators with control fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

一种混合动力组件，其包括：扭矩变换器；轴；混合动力模块；以及模块毂。扭矩变换器包括：盖；叶轮；涡轮；定子；布置成不可相对转动地连接至变速器输入轴的输出毂。轴布置成能够接收扭矩并且包括通道。混合动力模块包括：电动机，其包括定子和不可相对转动地连接至盖的转子；布置成能够控制从轴到盖的扭矩传递的转换离合器。毂不可相对转动地连接至盖并包括通道，该通道：连接至扭矩变换器；并且布置成能够从变速器输入轴中的第一通道接收第一加压流体。轴的通道布置成能够从变速器输入轴中的第二通道接收第二加压流体，以控制转换离合器的操作。

Description

混合动力组件的轴流耦合器
技术领域
本公开涉及一种混合动力组件，其包括模块毂，所述模块毂具有至少一个通道，以使得能够将流体从变速器输入轴传输至混合动力组件的混合动力模块的转换离合器，而无需在混合动力模块的壳体上钻孔或操作。
背景技术
已知将混合动力模块加到用于内燃机的传动系中。混合动力模块包括电动机和控制从内燃机通过混合动力模块的扭矩传递的转换离合器。混合动力模块不包括用于控制输送泵和冷却混合动力模块的车载泵送和流体系统，并且必须连接至用于变速箱的泵送系统。为了提供与变速箱泵送系统的连接，可在用于混合动力模块的壳体上钻孔。
发明内容
根据本文所示的方面，提供了一种混合动力组件，其包括：扭矩变换器；模块轴；混合动力模块；以及模块毂。扭矩变换器包括：盖；叶轮；与叶轮流体连通的涡轮；定子；以及布置成不可相对转动地连接至变速器输入轴的输出毂。模块轴布置成能够接收扭矩并且包括第一模块轴通道。混合动力模块包括：电动机，其包括电动机定子和不可相对转动地连接至盖的转子；转换离合器，其布置成能够控制从模块轴到盖的扭矩传递。模块毂不可相对转动地连接至所述盖，并且包括第一模块毂通道，所述第一模块毂通道：具有连接至扭矩变换器的第一端口；并且布置成能够从变速器输入轴中的第一变速器通道接收第一加压流体。第一模块轴通道布置成能够从变速器输入轴中的第二变速器通道接收第二加压流体，以控制转换离合器的操作。
根据本文所示的方面，提供了一种混合动力组件，其包括：扭矩变换器；模块轴；混合动力模块；以及模块毂。扭矩变换器包括：盖；叶轮；与叶轮流体连通的涡轮；定子；以及布置成不可相对转动地连接至变速器输入轴的输出毂。模块轴布置成能够接收扭矩；并包括布置成能够从变速器输入轴中的第一变速器通道接收第一加压流体的模块轴通道。混合动力模块包括：电动机，其包括电动机定子和不可相对转动地连接至盖的转子；以及转换离合器，所述转换离合器：与模块轴通道流体连通；并且布置成控制从模块轴到盖的扭矩传递。模块毂不可相对转动地连接至盖板；并包括模块毂通道，所述模块毂通道连接至扭矩变换器并布置成能够从变速器输入轴中的第二变速器通道接收第二加压流体。第一加压流体设置成能够闭合转换离合器以使轴和转子不可相对转动地连接。
根据本文所示的方面，提供了一种混合动力组件，其包括：扭矩变换器；混合动力模块；模块毂；以及模块轴。扭矩变换器包括：盖；叶轮；与叶轮流体连通的涡轮；定子；以及布置成不可相对转动地连接至变速器输入轴的输出毂。混合动力模块包括：电动机，其包括电动机定子和不可相对转动地连接至盖的转子；以及布置成能够控制从轴到盖的扭矩传递的转换离合器。模块毂不可相对转动地连接至盖，并且包括：第一模块毂通道，所述第一模块毂通道连接至扭矩变换器并且布置成能够从变速器输入轴中的第一变速器通道接收第一加压流体；第二模块轴通道，所述第二模块轴通道布置成能够从变速器输入轴中的第二变速器通道接收第二加压流体。模块轴布置成能够接收扭矩，并且包括：第一模块轴通道，所述第一模块轴通道连接至第二模块毂通道和转换离合器；以及第二模块轴通道，所述第二模块轴通道通向混合动力模块的内部空间，并布置成能够从变速器输入轴的第三变速器通道接收第三加压流体。第一模块轴通道布置成能够接收第二加压流体以控制转换离合器的操作。
附图说明
参考所附的示意图，仅示例性地公开了各种实施例，其中，相应的附图标记指示相应的部件，附图中：
图1是具有单通道流体模块毂的混合动力组件的剖视图；
图2是图1中区域2的详图；
图3是具有多通道流体模块毂的混合动力模块的剖视图；
图4是图3中的区域4/5的详图；
图5示出了相对于图4旋转了90度的区域4/5；以及，
图6是展示本申请中使用的空间表述的圆柱坐标系的透视图。
具体实施方式
首先，应了解，不同附图中的相同附图标记表示相同的或者功能相似的结构元件。应当理解，所要求保护的公开内容不限于所公开的方面。
此外，应当理解的是，本公开不局限于所描述的具体的方法、材料和改型，并且就其本身而言当然可以改变。还应该理解的是，这里所使用的表述只为了描述特定的方面，而不是旨在限制本公开的范围。
除非在其它地方进行了定义，这里所使用的除了以下所描述的以外，所有技术和科学表述具有与本公开所属领域的普通技术人员通常所理解相同的意义。应当理解，与这里所描述的这些相类似或者等效的任何方法、装置或者材料都可在本发明的实践或者测试中使用。
图6是展示本申请中所使用的空间术语的圆柱坐标系10的透视图。本发明至少部分地在圆柱坐标系的意义上被描述。坐标系10具有为下文的方向和空间术语充当参考的旋转轴线或纵向轴线11。相反的轴向方向AD1和AD2平行于轴线11。径向方向RD1与轴线11正交并远离轴线11。径向方向RD2与轴线11正交并朝向轴线11。相反的周向方向CD1和CD2通过某一半径R(正交于轴线11)的端点绕轴线11相应地例如顺时针和逆时针地旋转来限定。
为了明确空间术语，使用了物体12、13和14。例如，轴向平面、例如物体12的表面15A由与轴线11共面的平面形成。然而，任何与轴线11平行的表面都是轴向表面。例如，与轴线11平行的表面15B也是轴向表面。轴向边缘由与轴线11平行的边缘、例如边缘15C形成。径向表面、例如物体13的表面16A由与轴线11正交且与半径、例如半径17A共面的平面形成。径向边缘与轴线11的半径共线。例如，边缘16B与半径17B共线。物体14的表面18形成周向表面或圆柱表面。例如，由半径20限定的外周19穿过表面18。
轴向运动沿轴向方向AD1或AD2。径向运动沿径向方向RD1或RD2。周向或旋转运动沿周向方向CD1或CD2。副词“轴向地”、“径向地”和“周向地”分别指平行于轴线11、正交于轴线11和绕轴线11的运动或取向。例如，轴向地设置的表面或边缘沿方向AD1延伸，径向地设置的表面或边缘沿方向RD1延伸，而周向地设置的表面或边缘沿方向CD1延伸。
图1是具有单通道流体模块毂100的混合动力组件的剖视图。
图2是图1中区域2的详图。请参照图1和图2查看以下内容。混合动力组件102包括：旋转轴线AR；扭矩变换器104；混合动力模块106；轴107；和模块毂100。轴107相对于毂100能够自由旋转。扭矩变换器104包括：盖108；叶轮110；与叶轮110流体连通的涡轮112；定子114；布置成不可相对转动地连接至变速器输入轴TIS的输出毂116；以及锁止离合器118。轴107布置成能够接收例如来自内燃机(未示出)的旋转扭矩，并且包括通道122。混合动力模块106包括：电动机124，其包括定子126和不可相对转动地连接至盖108的转子128；布置成能够控制从轴107到盖108的扭矩传递的转换离合器130。我们通过“不可相对转动地连接”的部件表示：部件被连接成使得每当所述部件之一旋转时，所有部件都旋转；所述部件之间不可能相对旋转。不可相对转动地连接的构件相对于彼此的径向和/或轴向运动是可能的，但不是必需的。在一示例性实施例中，扭矩变换器104包括不可相对转动地连接至毂100和输出毂116的连接板131。
毂100不可相对转动地连接至盖108，并且包括通向扭矩变换器102的通道132。毂100中的通道132布置成能够从变速器输入轴TIS中的通道CH1接收加压流体PF1。通道122布置成能够从输入轴TIS中的通道CH2接收加压流体PF2，以控制转换离合器130的操作。
在一示例实施例中，加压流体PF2布置成能够闭合转换离合器130以使轴107和转子128不可相对转动地连接。在一示例实施例中，模块106包括不可相对转动地连接至转子128和盖108的转子承载件134。在一示例性实施例中，转换离合器130包括：离合器承载件136，其不可相对转动地连接至轴107；至少一个板138，其不可相对转动地连接至转子承载件134；至少一个板140，其不可相对转动地连接至离合器承载件136；以及活塞板142。对于转换离合器130的连接模式，加压流体PF2布置成能够使活塞板142沿轴向方向AD1移位，以使轴107、离合器承载件136、板138、板140、转子承载件134、转子128和盖108不可相对转动地连接。在一示例性实施例中，转换离合器130包括弹性元件144，对于转换离合器130的断开模式，弹性元件144布置成能够使活塞板142沿与方向AD1相反的方向AD2移位，以使得转子承载件134与离合器承载件136之间能够相对旋转，这进而使得轴107与盖108之间能够相对旋转。元件144反作用于固定板145。
在一示例性实施例中，通道122包括端口146，该端口通向或连接至轴向地设置在轴107与轴TIS之间的空间148。通过通道或端口通向、连接至空间、部件、另一通道或另一端口或者与空间、部件、另一通道或另一端口流体连通，我们表示流体能够从所述通道或端口流向所述空间、部件、另一通道或另一端口。例如，所述通道或端口将加压流体供应到所述空间、部件、另一通道或另一端口。在一示例性实施例中，轴TIS包括塞子P，从而相对于空间148密封通道CH1。轴107相对于毂100和轴TIS能够自由旋转。不管轴107和TIS的周向取向如何，流体PF2都通过空间148流到通道122。
在一示例性实施例中：通道132包括布置成通向通道CH1的端口150；组件102包括：布置成能够使毂100在变速器输入轴TIS上密封的密封件152；布置成能够使毂100在变速器输入轴TIS上密封的密封件154；以及使毂100在轴107上密封的密封件156。端口150在轴向上设置在密封件152与154之间。密封件154和156密封空间148。
在一示例性实施例中：通道122包括与旋转轴线AR平行的部分158，并且包括通孔160，通孔160的端口162通向转换离合器130；模块106包括使混合动力模块106在轴107上密封的密封件164，并且包括使混合动力模块106在轴107上密封的密封件166；端口162在轴向上设置在密封件164与166之间。
叶轮110包括叶轮壳168和不可相对转动地连接至叶轮壳168的至少一个叶轮叶片170。涡轮112包括涡轮壳172和不可相对转动地连接至涡轮壳172的至少一个涡轮叶片174。
在一示例性实施例中：扭矩变换器104包括减振器176；离合器118包括输出板178。减振器176包括：不可相对转动地连接至板178的输入板179；不可相对转动地连接至输出毂116的输出凸缘180；与板179和凸缘180接合的至少一个弹性件182。在一个示例实施例中：锁止离合器118包括活塞板184；不可相对转动地连接至盖108的板186；以及至少部分地由盖108和活塞板184限界的施加腔188。通道132将流体PF1送入腔188中，以使活塞板184沿方向AD2移位，以经由活塞板184、输入板178、板186和板179使盖108和阻尼器176不可相对转动地连接。扭矩变换器104布置成能够从由叶轮毂189和定子轴190形成的通道CH3接收加压流体PF3，以冷却扭矩变换器104并打开离合器118。
在图1的示例中，离合器130是常开离合器，并且包括由活塞板142和板192形成的施加腔191。密封件194密封板142和192。流体PF2传输至施加腔191以使活塞板142沿方向AD1移位，以如上所述地闭合离合器130。在不存在流体PF2的情况下，或者当来自PF2的力小于来自弹性元件144的沿方向AD2的力时，元件144使活塞板142沿方向AD2移位以打开离合器130。在图1的示例中，承载件136不可相对转动地连接至驱动板196，所述驱动板196不可相对转动地连接至轴107。
组件100避免了上述在混合动力模块壳体上钻孔以将工作流体传输到混合动力模块的问题。变速器输入轴通常包括多个通道。轴TIS包括至少两个通道：通道CH1和通道CH2。扭矩变换器104仅需要使用通道CH1。毂100、密封件152、154和156以及塞子P提供了一种使用通道CH1将流体PF1供应至扭矩变换器104同时又使得能够使用通道CH2为转换离合器130提供流体PF2的方式。由此，在图1的示例中，实现离合器118和130的独立控制，并且免除了模块106、特别是壳体198的昂贵且费时的更改。
图3是具有多通道流体模块毂200的混合动力模块的剖视图。
图4是图3中区域4/5的详图。请参照图3和图4查看以下内容。混合动力组件202包括：旋转轴线AR；扭矩变换器204；混合动力模块206；轴207；以及模块毂200。扭矩变换器204包括：盖208；叶轮210；与叶轮210流体连通的涡轮212；定子214；布置成不可相对转动地连接至变速器输入轴TIS的输出毂216；以及锁止离合器218。轴207布置成能够接收例如来自内燃机(未示出)的旋转扭矩，并且包括通道222。混合动力模块206包括：电动机224，其包括定子226和不可相对转动地连接至盖208的转子228；布置成能够控制扭矩从轴207到盖208的扭矩传递的转换离合器230。在一示例性实施例中，扭矩变换器204包括不可相对转动地连接至毂200的连接板231。
毂200不可相对转动地连接至盖208，并且包括通道232，所述通道232与通道222流体连通并布置成能够从变速器输入轴TIS中的通道CH4接收加压流体PF4以控制转换离合器230的操作。
在一示例性实施例中，加压流体PF4布置成能够闭合转换离合器230以使轴207、转子228和盖208不可相对转动地连接。在一示例性实施例中，模块206包括不可相对转动地连接至转子228和盖208的转子承载件234。在一示例性实施例中，转换离合器230包括：不可相对转动地连接至轴207的离合器承载件236；不可相对转动地连接至转子承载件236的至少一个板238；不可相对转动地连接至离合器承载件234的至少一个板240；以及活塞板242。对于转换离合器230的连接模式，加压流体PF4布置成能够使活塞板242沿轴向方向AD1移位，以使轴207、承载件236、板238、板240、转子承载件234、转子228和盖208不可相对转动地连接。在一示例性实施例中，转换离合器230包括弹性元件244，对于转换离合器230的断开模式，弹性元件244布置成能够使活塞板242沿与方向AD1相反的方向AD2移位，以使得离合器承载件236和转子承载件234之间能够相对旋转。
在一示例性实施例中：通道232包括布置成通向通道CH4的端口246，并且包括通向通道222的端口248；组件202包括密封件250-253。密封件250和251布置成能够将毂200在变速器输入轴TIS上密封。密封件252和253将毂200在轴207上密封。密封件251和252密封在轴向上设置于轴207与轴TIS之间的空间254。端口246在轴向上设置在密封件250与251之间。端口248在轴向上设置在密封件252与253之间。
在图3的示例中，通道232包括：平行于轴线AR的部分255；将部分255连接至端口246的部分256；以及将部分255连接至端口248的部分257。在图3的示例中，塞子P1-P3相应地嵌入通道CH4、通道232和通道222。
在图3的示例中，离合器230是常开离合器，并且包括由活塞板242和板260形成的施加腔258。密封件262密封板242和260。流体PF4传输至施加腔258以使活塞板242沿方向AD1移位，以如上所述地闭合离合器230。在不存在流体PF4的情况下，或者当来自PF4的力小于来自弹性元件244的沿方向AD2的力时，元件244使活塞板242沿方向AD2移位，以打开离合器230，例如以使得承载件234与236之间能够相对旋转。在图3的示例中：承载件236不可相对转动地连接至驱动板264，所述驱动板264不可相对转动地连接至轴207；元件244设置在释放腔266中，并反作用于固定板268。
轴207包括通道270。通道270包括：与腔266流体连通的部分271；与模块206的内部空间273流体连通的部分272。通道270布置成能够从轴TIS的通道CH5接收加压流体PF5。部分271布置成能够将流体PF5供给至腔266以动态地平衡离合器230。部分272布置成能够将流体PF5供给至模块206以冷却模块206。
图5示出了相对于图4旋转90度的区域4/5。请参照图3至图5查看以下内容。图5中的视图是在组件202绕着轴线AR旋转90度之后所截取的剖视图。该旋转可绕轴线AR沿任一周向方向进行。毂202包括布置成能够从轴TIS中的通道CH6接收加压流体PF6的通道274。塞子P4嵌入通道CH6。通道274包括布置成通向通道CH6的端口275。在一示例性实施例中，端口275在轴向上设置在密封件250与输出毂216之间，并且没有密封件在轴向上设置在端口275与输出毂216之间。在一示例性实施例中，通道232和通道274沿周向方向偏置90度。
在图3的示例中，扭矩变换器204包括：不可相对转动地连接至盖208的叶轮壳276；不可相对转动地连接至叶轮壳276的至少一个叶轮叶片278；涡轮壳280；不可相对转动地连接至涡轮壳280的至少一个涡轮叶片282；以及位于叶轮210与涡轮212之间的循环圆(torus)284。锁止离合器218是涡轮离合器，其相应地包括壳276和280的部分286和288。摩擦材料F设置在部分286与288之间。
流体PF6布置成能够使涡轮壳280沿方向AD2移位，以使部分286和288不可相对转动地连接，即，使壳276和280不可相对转动地连接。循环圆284布置成能够接收加压流体PF7以使壳280沿方向AD1移位以打开离合器218，以冷却扭矩变换器204，并使扭矩变换器204在扭矩变换模式下运行。
在一示例性实施例中，扭矩变换器204包括减振器290，所述减振器290具有：不可相对转动地连接至涡轮壳280的输入板292；不可相对转动地连接至输出毂216的输出板294；以及与板292和板294接合的至少一个弹性件296。
组件200避免了上述在混合动力模块壳体上钻孔以将工作流体传输到混合动力模块的问题。变速器输入轴通常包括多个通道。轴TIS包括至少三个通道：通道CH4，通道CH5和通道CH6。扭矩变换器204仅需要使用通道CH4。毂200、密封件250-253和塞子P1-P4提供了一种方式来使用通道CH4向扭矩变换器204供应流体PF4，同时又使得能够使用通道CH5和CH6相应地供应流体PF5和流体PF6，以用于操作离合器230、使离合器230动态平衡以及冷却混合动力模块206。由此，实现离合器218和230的独立控制、离合器230的动态平衡以及用于混合动力模块206的冷却流体，并且免除了模块106、特别是壳体198的昂贵且费时的更改。
应当理解，上述公开内容以及其他特征和功能或其替代物可按需要组合成许多其他不同的系统或应用。其中多种目前未预见到的或未预料到的替代方案、修改、变型或改进随后可由本领域技术人员来进行，也期望由权利要求所涵盖。
附图标记列表：
10 圆柱系统
11 旋转轴线
AD1 轴向方向
AD2 轴向方向
RD1 径向方向
RD2 径向方向
CD1 周向方向
CD2 周向方向
R 半径
12 物体
13 物体
14 物体
15A 表面
15B 表面
15C 边缘
16A 表面
16B 边缘
17A 半径
17B 半径
18 表面
19 外周
20 半径
CH1 变速器通道
CH2 变速器通道
CH3 变速器通道
CH4 变速器通道
CH5 变速器通道
CH6 模块毂通道
F 摩擦材料
P 塞子
P1 塞子
P2 塞子
P3 塞子
P4 塞子
PF1 加压流体
PF2 加压流体
PF3 加压流体
PF4 加压流体
PF5 加压流体
PF6 加压流体
TIS 变速箱输入轴
100 模块毂
102 混合动力组件
104 扭矩变换器
106 混合动力模块
107 模块轴
108 盖
110 叶轮
112 涡轮
114 定子
116 输出毂
118 锁止离合器
122 模块轴通道
124 电动机
126 电动机定子
128 转子
130 转换离合器
131 连接板
132 模块毂通道
134 转子承载件
136 离合器承载件
138 板，离合器130
140 板，离合器130
142 活塞板，离合器130
144 弹性元件
145 固定板
146 端口，通道122
148 空间
150 端口
152 密封件
154 密封件
156 密封件
158 部分，通道122
160 通孔，通道122
162 端口，通孔160
164 密封件
166 密封件
168 叶轮壳
170 叶轮叶片
172 涡轮壳
174 涡轮叶片
176 减振器
178 输出板
179 输入板
180 输出凸缘
182 弹性件
184 活塞板
186 板
188 施加腔，离合器118
189 叶轮毂
190 定子轴
191 施加腔，离合器130
192 板
194 密封件
196 驱动板
198 壳体
200 模块毂
202 混合动力组件
204 扭矩变换器
206 混合动力模块
207 模块轴
208 盖
210 叶轮
212 涡轮
214 定子
216 输出毂
218 锁止离合器
222 通道，轴207
224 电动机
226 电动机定子
228 转子
230 转换离合器
231 连接板
232 模块毂通道
234 转子承载件
236 离合器承载件
238 板，离合器230
240 板，离合器230
242 活塞板，离合器230
244 弹性元件
246 端口
248 端口
250 密封件
251 密封件
252 密封件
253 密封件
254 空间
255 部分，通道232
256 部分，通道232
257 部分，通道232
258 施加腔，离合器230
260 板
262 密封件
264 驱动板
266 释放腔
268 板
270 模块轴通道
271 部分，通道270
272 部分，通道270
273 内部空间，模块206
274 模块毂通道
275 端口，通道274
276 叶轮壳
278 叶轮叶片
280 涡轮壳
282 涡轮叶片
284 循环圆
286 部分，壳276
288 部分，壳280
290 减振器
292 输入板
294 输出板
296 弹性件
298 壳体

Claims (10)

1.一种混合动力组件，其包括：
扭矩变换器，其包括：
盖；
叶轮；
与叶轮流体连通的涡轮；
定子；以及，
布置成不可相对转动地连接至变速器输入轴的输出毂；
模块轴，其布置成能够接收扭矩并且包括第一模块轴通道；
混合动力模块，其包括：
电动机，其包括：
电动机定子；以及，
不可相对转动地连接至盖的转子；以及，
转换离合器，其布置成能够控制从模块轴到盖的扭矩传递；以及，模块毂，所述模块毂：
不可相对转动地连接至盖；以及，
包括第一模块毂通道，所述第一模块毂通道：
具有连接至扭矩变换器的第一端口；以及，
布置成能够从变速器输入轴中的第一变速器通道接收第一加压流体，其中，第一模块轴通道布置成能够从变速器输入轴中的第二变速器通道接收第二加压流体，以控制转换离合器的操作。
2.根据权利要求1所述的混合动力组件，其中，第二加压流体设置成能够闭合转换离合器，以使模块轴和转子不可相对转动地连接。
3.根据权利要求1所述的混合动力组件，其中：
混合动力模块包括转子承载件，所述转子承载件不可相对转动地连接至转子和盖；
转换离合器包括：
不可相对转动地连接至模块轴的离合器承载件；
不可相对转动地连接至转子承载件的至少第一板；
不可相对转动地连接至离合器承载件的至少一个第二板；以及，
活塞板；以及，
对于转换离合器的连接模式，第二加压流体设置成能够使活塞板沿第一轴向方向移位，以使转子承载件和离合器承载件不可相对转动地连接。
4.根据权利要求3所述的混合动力组件，其中：
转换离合器包括弹性元件；以及，
对于转换离合器的分离模式，弹性元件布置成能够使活塞板沿与第一轴向方向相反的第二轴向方向移位，以使得模块轴与盖之间能够相对旋转。
5.根据权利要求1所述的混合动力组件，其中：
第一模块毂通道包括布置成连接至第一变速器通道的端口；
模块毂包括：
布置成能够使模块毂在变速器输入轴上密封的第一密封件；以及，
布置成能够使模块毂在变速器输入轴上密封的第二密封件；以及，
第一模块毂通道的端口在轴向上设置在第一密封件与第二密封件之间。
6.根据权利要求1所述的混合动力组件，其中：
模块毂包括布置成能够使模块毂在变速器输入轴上密封的第一密封件；
第一模块毂通道的至少一部分在轴向上设置在第一密封件与输出毂之间；以及，
在轴向上在第一密封件与输出毂之间未设置第二密封件。
7.根据权利要求1所述的混合动力组件，其中：
毂包括与第一模块轴通道流体连通的第二模块毂通道；以及，
第二模块毂通道布置成能够从变速器输入轴中的第二通道接收第二加压流体。
8.根据权利要求7所述的混合动力组件，其中，第一模块毂通道和第二模块毂通道沿周向方向偏置90度。
9.根据权利要求1所述的混合动力组件，其中：
模块轴包括第二模块轴通道，所述第二模块轴通道：
与混合动力模块流体连通；以及，
布置成能够从变速器输入轴中的第三变速器通道接收第三加压流体；以及，
第二模块轴通道布置成能够从模块轴与变速器输入轴之间的轴向空间接收第三加压流体。
10.根据权利要求4所述的混合动力组件，其中：
模块轴包括第二模块轴通道，所述第二模块轴通道布置成能够从变速器输入轴中的第三变速器通道接收第三加压流体；
转换离合器包括释放腔，所述释放腔至少部分地由活塞板和不可相对转动地连接至模块轴的第一板限界；
弹性元件设置在释放腔中；以及，
第二模块轴通道包括连接至释放腔的第一端口。
CN201980008934.0A 2018-03-15 2019-02-28 混合动力组件的轴流耦合器 Active CN111629922B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/922,370 2018-03-15
US15/922,370 US10723216B2 (en) 2018-03-15 2018-03-15 Shaft flow coupler for hybrid assembly
PCT/US2019/019956 WO2019177777A1 (en) 2018-03-15 2019-02-28 Shaft flow coupler for hybrid assembly

Publications (2)

Publication Number Publication Date
CN111629922A CN111629922A (zh) 2020-09-04
CN111629922B true CN111629922B (zh) 2023-01-24

Family

ID=67904408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980008934.0A Active CN111629922B (zh) 2018-03-15 2019-02-28 混合动力组件的轴流耦合器

Country Status (4)

Country Link
US (1) US10723216B2 (zh)
CN (1) CN111629922B (zh)
DE (1) DE112019001361T5 (zh)
WO (1) WO2019177777A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019212670A1 (de) * 2019-08-23 2021-02-25 Zf Friedrichshafen Ag Hybridantriebseinheit und Antriebsstrang für ein Kraftfahrzeug
US11162542B2 (en) 2020-03-09 2021-11-02 Schaeffler Technologies AG & Co. KG Clutch piston that applies through compensation dam
US11365793B2 (en) * 2020-05-11 2022-06-21 Schaeffler Technologies AG & Co. KG Hybrid module including torque converter inside of e-motor and having remote compensation chamber
CN111750080B (zh) * 2020-06-30 2022-07-05 重庆长安汽车股份有限公司 一种混动变速器箱体离合器油路结构
US20220145971A1 (en) * 2020-11-12 2022-05-12 Ford Global Technologies, Llc Hybrid vehicle with a combination electric machine and a torque converter
US11364786B2 (en) 2020-11-12 2022-06-21 Ford Global Technologies, Llc Hybrid electric vehicle with a combined torque converter and an electric propulsion motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101712275A (zh) * 2008-10-06 2010-05-26 通用汽车环球科技运作公司 具有分离式离合器的混合动力变速器及其起动发动机方法
CN104553736A (zh) * 2013-10-24 2015-04-29 福特全球技术公司 用于混合动力车辆的具有集成的挠性板的扭矩转换器
CN104553735A (zh) * 2013-10-24 2015-04-29 福特全球技术公司 用于混合动力车辆的扭矩转换器挠性板
CN104773060A (zh) * 2014-01-14 2015-07-15 福特全球技术公司 用于混合动力电动车辆的模块化动力传动系统组件
JP5943127B1 (ja) * 2015-07-10 2016-06-29 トヨタ自動車株式会社 車両用駆動装置
CN106104083A (zh) * 2014-01-10 2016-11-09 舍弗勒技术股份两合公司 具有并联的扭转减振器的扭矩变换器
CN106797154A (zh) * 2014-10-09 2017-05-31 舍弗勒技术股份两合公司 具有经由压铆部紧固至毂的转子的混合动力驱动模块

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102066797B (zh) * 2008-06-19 2014-05-07 舍弗勒技术股份两合公司 可转换的离合器装置，及用于交通工具的传动系和其方法
DE102009040367A1 (de) * 2008-09-26 2010-04-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kombinierte Kraftübertragungs- und Antriebseinheit für den Einsatz in Hybridsystemen und Hybridsystem
JP5131153B2 (ja) * 2008-10-28 2013-01-30 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
AU2011299058B2 (en) 2010-09-10 2015-04-23 Allison Transmission, Inc. Hybrid system
US8758180B2 (en) 2011-10-11 2014-06-24 Ford Global Technologies, Llc Hydraulic circuit for hybrid electric transmission
US9581210B2 (en) 2012-01-31 2017-02-28 Ford Global Technologies, Llc Modular hybrid electric vehicle rotor hub
US9677654B2 (en) * 2015-07-24 2017-06-13 Schaeffler Technologies AG & Co. KG Torque converter with a selective pressure activated seal system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101712275A (zh) * 2008-10-06 2010-05-26 通用汽车环球科技运作公司 具有分离式离合器的混合动力变速器及其起动发动机方法
CN104553736A (zh) * 2013-10-24 2015-04-29 福特全球技术公司 用于混合动力车辆的具有集成的挠性板的扭矩转换器
CN104553735A (zh) * 2013-10-24 2015-04-29 福特全球技术公司 用于混合动力车辆的扭矩转换器挠性板
CN106104083A (zh) * 2014-01-10 2016-11-09 舍弗勒技术股份两合公司 具有并联的扭转减振器的扭矩变换器
CN104773060A (zh) * 2014-01-14 2015-07-15 福特全球技术公司 用于混合动力电动车辆的模块化动力传动系统组件
CN106797154A (zh) * 2014-10-09 2017-05-31 舍弗勒技术股份两合公司 具有经由压铆部紧固至毂的转子的混合动力驱动模块
JP5943127B1 (ja) * 2015-07-10 2016-06-29 トヨタ自動車株式会社 車両用駆動装置

Also Published As

Publication number Publication date
DE112019001361T5 (de) 2020-12-03
CN111629922A (zh) 2020-09-04
WO2019177777A1 (en) 2019-09-19
US10723216B2 (en) 2020-07-28
US20190283565A1 (en) 2019-09-19

Similar Documents

Publication Publication Date Title
CN111629922B (zh) 混合动力组件的轴流耦合器
CN112334344B (zh) 混合动力模块
US9494221B2 (en) Torque converter clutch with low back pressure
US9709147B2 (en) Hybrid drive module with single damper
US11199250B2 (en) Hybrid module
US9677654B2 (en) Torque converter with a selective pressure activated seal system
US9121485B2 (en) Torque converter with deflectable seal
US9702446B2 (en) Torque converter with parallel torsional vibration dampers
US11303192B2 (en) Torque converter clutch assembly for hybrid module
US10637329B2 (en) Hybrid motor assembly with rotor cooling and method thereof
CN110520650B (zh) 具有包括单独活塞的涡轮离合器的变矩器
US11421768B1 (en) Torque converter having stamped pilot plate with cross flow to pressure chambers
US20080156607A1 (en) Torque transfer device
KR20230028195A (ko) 하이브리드 구동 모듈
US10753446B2 (en) Torque converter having controllable dual clutches
US11821502B1 (en) Torque converter having multiple flow passages
US11846345B1 (en) Torque converter having multiple flow passages
KR20230037257A (ko) 토크 컨버터 및 이에 구비된 리엑터 제조 방법
KR20230022623A (ko) 토크 컨버터
KR20210065559A (ko) 차량용 토크 컨버터

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant