CN107923445A - 用于混合动力驱动系的离合器装置 - Google Patents

用于混合动力驱动系的离合器装置 Download PDF

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CN107923445A
CN107923445A CN201680044545.XA CN201680044545A CN107923445A CN 107923445 A CN107923445 A CN 107923445A CN 201680044545 A CN201680044545 A CN 201680044545A CN 107923445 A CN107923445 A CN 107923445A
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clutch
operation device
feedway
clutch apparatus
pressure type
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CN107923445B (zh
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埃尔马·洛伦兹
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Schaeffler Technologies AG and Co KG
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00Systems comprising a plurality of actuated clutches
    • F16D21/02Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • B60K6/38Arrangement 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
    • B60K6/387Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/06Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063Fluid-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
    • F16D25/0635Fluid-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
    • F16D25/0638Fluid-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/08Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/10Clutch systems with a plurality of fluid-actuated clutches
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006Structural association of a motor or generator with the drive train of a motor vehicle
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/90Vehicles comprising electric prime movers
    • B60Y2200/92Hybrid vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00Systems comprising a plurality of actuated clutches
    • F16D21/02Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00Systems comprising a plurality of actuated clutches
    • F16D21/02Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0607Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
    • F16D2021/0615Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate is supported by bearings in-between the two clutches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00Systems comprising a plurality of actuated clutches
    • F16D21/02Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661Hydraulically actuated multiple lamellae clutches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00Systems comprising a plurality of actuated clutches
    • F16D21/02Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0669Hydraulically actuated clutches with two clutch plates
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00Hybrid electric vehicles, HEVS
    • Y10S903/902Prime movers comprising electrical and internal combustion motors
    • Y10S903/903Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904Component specially adapted for hev
    • Y10S903/912Drive line clutch
    • Y10S903/914Actuated, e.g. engaged or disengaged by electrical, hydraulic or mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

本发明涉及一种离合器装置,包括第一和第二输入端以及第一和第二输出端,其中,输入端和输出端能够绕着共同的旋转轴线转动。所述离合器装置还包括第一离合器和第二离合器,第一离合器位于第一输入端和第一输出端之间,第二离合器位于第一输入端和第二输出端之间。在第一输入端和第二输入端之间设置第三离合器。第一液压式操作装置配属第一离合器,第二液压式操作装置配属第二离合器,并且第三液压式操作装置配属第三离合器。径向法兰包括用于液压流体的、沿径向延伸的供给装置,该径向法兰吸收操作装置中的一个的操作力,该液压流体用于操作装置中的一个。

Description

用于混合动力驱动系的离合器装置
技术领域
本发明涉及一种离合器装置。本发明特别涉及一种用于混合动力驱动系的离合器装置。
背景技术
机动车具有被设计为电机的第一驱动发动机和被设计为内燃机的第二驱动发动机。机动车的驱动能够是混合动力的,即以第一和/或第二驱动发动机的任意组合实现。为此,在机动车的驱动发动机和变速器之间设置离合器装置。
DE 10 2009 059 944A1涉及一种用于能混合动力驱动的机动车的离合器装置。
发明内容
本发明所要解决的技术问题是,提供用于能够用在混合动力驱动中的离合器装置的设计的另外的变形方案。特别地,应当提供对用于操作装置的液压输入管路的有利的引导装置,该操作装置用于操作离合器中的一个。本发明通过独立权利要求的主题解决所述技术问题。从属权利要求又给出优选的实施方案。
离合器装置包括第一和第二输入端以及第一和第二输出端,其中,输入端和输出端能够绕着共同的旋转轴线转动。此外,离合器装置包括第一离合器和第二离合器,第一离合器位于第一输入端和第一输出端之间,第二离合器位于第一输入端和第二输出端之间。在第一输入端和第二输入端之间附加地设置第三离合器。第一液压式操作装置配属于第一离合器,第二液压式操作装置配属于第二离合器,并且第三液压式操作装置配属于第三离合器。径向法兰包括用于液压流体的、沿径向延伸的供给装置,该径向法兰承受操作装置中的一个的操作力,该液压流体用于操作装置中的一个。
能够将第一离合器和第二离合器径向偏离地安置。然而优选的是,将第一离合器和第二离合器轴向偏离地安置。
法兰能够包括用于液压流体的、相互分开的、沿径向延伸的供给装置,该液压流体用于不同的操作装置,特别是用于第一和第二操作装置。
供给装置能够从操作装置沿径向向外或沿径向向内延伸。
输出端中的一个能够包括具有同轴的孔的轴,其中,供给装置优选地通向该孔。
能够在径向外侧借助封闭体封闭供给装置,该封闭体在径向上与被安装在第一输入端的径向外侧的电机相贴靠。这样能够不再需要对封闭体的另外的固定。离合器装置的装配或拆卸能够由此得到简化。
优选的是,全部三个离合器被安置在共同的壳体中,该壳体部分地填充有液体介质。液体介质能够特别包括油。如果操作装置中的一个是液压式的,那么操作装置的工作介质能够包括与该介质相同的流体。
优选地,设置第一输入端与电机的转子连接。优选地,转子在径向外侧被电机的定子包围。优选地,设置第二输入端与热力发动机的从动轴连接。
附图说明
现在将通过附图详细阐述本发明,其中示出:
图1是第一实施方式中的示例性的离合器装置;和
图2-5是在另外的实施方式中的图1的离合器装置。
具体实施方式
图1示出示例性的离合器装置100。绕旋转轴线105安置第一输入端110、第二输入端115、第一输出端120和第二输出端125。
第一离合器130位于第一输入端110和第一输出端120之间,第二离合器135位于第一输入端110和第二输出端125之间,可选的第三离合器140位于第一输入端110和第二输入端115之间。第一和第二离合器130和135在径向上或优选在轴向上相互偏离,并且构成在轴向上的双离合器。第三离合器140优选在轴向上偏离于第一离合器130和第二离合器135中的至少一个。
设置第一输入端110与电机145连接,该电机145通常包括转子150和定子155。电机145优选是内转子式的,其中,转子150位于定子155的径向内侧。在这种情况下,进一步优选的是,定子155具有至少一个电磁线圈并且转子150具有至少一个永磁体。转子150优选位于离合器130,135和140的径向外侧,并且在所示出的实施方式中借助铆钉与第一输入端110连接。优选地,设置第二输入端115与热力发动机,特别是内燃机,进一步优选是往复式活塞发动机连接。
设置输出端120和125与双变速器(未示出)的输入轴连接。通常设置双变速器借助另外的挡位齿轮对将每个输入轴与共同的输出轴连接。如果将驱动系安置在机动车中,输出轴最终能作用在机动车的驱动轮上。为选择挡位,通常将离合器130或135中的一个接合,同时断开对应的另外的离合器130,135。优选地,双变速器在每个传动轴上均包括多个挡位齿轮对,每个挡位齿轮对均实现一个挡位。当齿轮对与输出轴120,125连接,而输出轴120,125所对应的离合器130,135刚刚断开时,挡位齿轮对通常能够被接合或分离。
特别设置离合器装置100用在机动车的驱动系中。在这种情况下,机动车能够优选地由混合动力驱动,即通过内燃机或者通过电机145或者两个驱动发动机驱动。如果要使用内燃机,则接合第三离合器140。如果要使用电机145,则通常以能够转换扭矩的方式电气式地控制电机145。两个驱动发动机既能够将正扭矩引入驱动系,也能够将负扭矩引入驱动系。电机145还能够吸收由驱动系产生的动能并且转换为电能,该电能例如能够被暂时储存在能量存储器中。离合器装置100通过其紧凑的结构特别适合于机动车的前置横向布局。
第一离合器130配有第一操作装置160,第二离合器135配有第二操作装置165,并且第三离合器140配有第三操作装置170。优选地,全部三个操作装置160,165和170液压式地工作并且被分别设置向离合器130,135和140中的一个施加轴向的操作力,由此使得离合器130,135或140的摩擦件在轴向上相互挤压,以产生摩擦式连接并且在摩擦件之间传递扭矩。优选地,将摩擦件分别挤压在相对应的操作装置160,165,170和轴向的支承件之间。此外,优选地,液压式的操作装置160,165和170能够被单独(有效)地控制,其方法是例如借助阀或泵将压力介质有针对性地推入对应的的操作装置160,165或170的液压式的工作空间或从该液压式的工作空间排出。备选地,例如还能够设置离心油控制式操作装置。
优选地将三个离合器130,135和140安置在共同的壳体175中,该壳体175能至少部分地灌有液态的介质180,特别是油。介质180还能够用作操作装置160,165和170的工作介质(液压流体)。离合器130,135和140优选分别是湿式运行的类型并且能够相互独立地被设计为单盘式离合器或多盘式离合器。此外,优选地,第一离合器130和第二离合器135是多盘式的类型,以便能够灵敏地断开和连接通过离合器130,135的扭矩流。如图所示,第三离合器140还能够是单盘式的,其中,能够设计第三离合器140为尽可能不在滑摩状态下工作的换挡离合器。
在所示的实施方式中,在第一离合器130和第二离合器135的轴向之间具有用作支承件的径向的法兰185,离合器130,135能够借助各自的操作装置160,165挤压该支承件。操作装置160,165,170的操作力优选作用在离合器装置100的内部,由此不产生向外作用的合力。
如果将离合器装置100用在没有电机145的驱动系中,还能省略第三离合器。那么第一输入端110和第二离合器115则合并到一起。
在所示的实施方式中,将三个离合器130,135和140轴向安置,然而在另外的实施方式中,例如还能够选择第一离合器130和第二离合器135的径向的布置方式。在所示的轴向结构中,径向法兰185优选地在轴向上位于离合器130和135之间。
建议法兰185包括用于液压流体180的径向延伸的供给装置190,该液压流体特别对应于介质180。在所示的实施方式中,供给装置190沿径向延伸完全通过法兰185。供给装置190在径向外侧通过电机145的转子150封闭;但是在另外的实施方式中,该封闭还能通过第一输入端110完成。供给装置190在径向内侧在第一输出端120中的径向的孔通向第一输出端120的同轴孔195的区域中开口。在这种情况下,优选将第一输出端120设计为空心轴,并且孔195优选与旋转轴线105同心地延伸。
在法兰185的径向中部区域中安置第一操作装置160,该第一操作装置160包括液压工作空间205,该液压工作空间205例如借助轴向孔将流体连接到供给装置190。总体而言,在所示的实施方式中,能够通过将压力流体190沿轴向引入到第一输出端120中来启动操作装置160。第一操作装置160的复位优选借助于能够特别设计为盘簧的弹性元件210完成。
在所示的实施方式中,第一操作装置160的液压式活塞沿径向向内延伸到第一输出端120的区域中。为了防止在转速影响下沿径向向外泄漏的流体180无意间将第一操作装置160启动,优选地设置离心油补偿,其方法是:将位于工作空间205外部的并且受到相同转速影响的流体180引导到活塞的外侧。
如图1所示,第二操作装置165能够以相同的方式供应液压流体。与第一操作装置160成镜像地布置第二操作装置165,并且用于第二操作装置165的输入管道优选同样与第一操作装置160的输入管道成镜像地延伸。法兰185优选地具有另外的供给装置190,该供给装置190与用于第一操作装置160的供给装置190分开地延伸。两个供给装置190的开口在径向内端处优选轴向偏离。如果将流体180通过轴,特别是通过第一输出端120传递到供给装置190,那么优选为此在该轴上设置分开的孔。供给装置中的一个还能够延伸到在两个同心轴,特别是输出端120和125之间的轴向延伸的环形间隙中。
在所示的实施方式中,第三操作装置170被集成地安置在壳体175的部件中。液压式的供给装置在这种情况下通常不通过法兰185的区域。在第三离合器140上的操作力在此借助于操作件215来传递,在第三操作装置170和第三离合器140之间的旋转运动例如借助滚动轴承220分离。
图2示出了图1的离合器装置100的另外的实施方式。在此所示出的实施方式与图1中的实施方式的主要区别在于,第三离合器170被安置在法兰185的区域中。优选地,将三个操作装置160,165和170与法兰185一体式设计,其中,法兰185具有轴向的缺口,该缺口限定液压工作空间205,并且借助所属的液压活塞封闭该缺口。在此,用于第三离合器140的操作装置215在第一离合器130的径向外侧沿轴向延伸。
在所示的实施方式中,供给装置190在径向外侧借助在此被设计为球体的封闭体222封闭。封闭体222的固定优选通过电机145的、紧贴在封闭体220的径向外侧的转子150实现。
用于操作装置160和165的供给装置190在法兰185中优选沿径向向外延伸而不是向内延伸,并且通到例如相互分开的管路225中,其中,在图2中仅示出一个管路。在这种情况下,管路225例如在第二离合器的径向外侧沿轴向延伸。
图3示出了图1的离合器装置100的另外的实施方式。与在图2中所示的实施方式不同的是,通过法兰185的供给装置在第二离合器135的径向外侧上借助管路225完成。备选地,操作装置160和165的供给装置190能够沿径向向内(参见图1)地或沿径向向外(参见图2)地引导。
图4还示出了图1的离合器装置100的另外的实施方式。所示的实施方式区别于图2所示的实施方式之处主要在于对用于操作装置160和165的供给装置190的引导。两个供给装置190在法兰185中首先沿径向向外延伸,然后在第二离合器135的径向外侧沿轴向向右延伸。供给装置190在该处形成相互分开的的管路225,优选地将该管路在围绕旋转轴线105的圆周上偏离地沿径向向内地引导。
优选地,管线225截止在分离装置230处,该分离装置230确保了与管线225的液压式连接与管路225围绕旋转轴线105的旋转无关。分离装置230基本包括径向外侧部件235和径向内侧部件245,径向外侧部件235具有通向管路225径向的通道240,径向内侧部件245具有与通道240轴向相对的环形槽250。该装置相当于图1的实施方式中的在法兰185和第一输出端120之间的液压流体180的路线。
图5还示出了图1的离合器装置100的另外的实施方式。这基本上对应于图2中所示的实施方式。
图1至5所述的实施方式的特征能够单独地根据需要组合,如同本领域技术人员对于离合器装置能够容易地识别。
附图标记列表
100 离合器装置
105 旋转轴线
110 第一输入端
115 第二输入端
120 第一输出端
125 第二输出端
130 第一离合器
135 第二离合器
140 第三离合器
145 电机
150 转子
155 定子
160 第一操作装置
165 第二操作装置
170 第三操作装置
175 壳体
180 液态的介质
185 法兰
190 供给装置
195 孔
205 液压工作空间
210 弹性元件
215 操作件
220 滚动轴承
222 封闭体
225 管路
230 分离装置
235 外侧部件
240 通道
245 内侧部件
250 环形槽

Claims (10)

1.一种离合器装置(100),包括:
-第一输入端(110)和第二输入端(115);
-第一输出端(120)和第二输出端(125);
-其中,所述输入端(110,115)和所述输出端(120,125)能够绕着共同的旋转轴线(105)转动;
-第一离合器(130),所述第一离合器被安置在所述第一输入端(110)和所述第一输出端(120)之间;
-第二离合器(135),所述第二离合器被安置在所述第一输入端(110)和所述第二输出端(125)之间;和
-第三离合器(140),所述第三离合器被安置在所述第一输入端(110)和所述第二输入端(115)之间;
-第一液压式操作装置(160),第二液压式操作装置(165)和第三液压式操所装置(140),所述第一液压式操作装置配属于所述第一离合器(130),所述第二液压式操作装置配属于所述第二离合器(135),所述第三液压式操作装置配属于所述第三离合器(140);
-径向的法兰(180),所述法兰承受操作装置(160,165,170)之一的轴向操作力,
-其中,所述法兰(185)包括用于液压流体(180)的沿径向延伸的供给装置(190),所述液压流体用于所述操作装置(160,165,170)之一。
2.根据权利要求1所述的离合器装置(100),其中,所述第一离合器(130)和所述第二离合器(135)在轴向上相互偏离。
3.根据权利要求1或2所述的离合器装置(100),其中,所述法兰(185)包括用于所述液压流体(180)的相互分开的,沿径向延伸的供给装置(190),所述液压流体用于所述第一操作装置(160)和所述第二操作装置(165)。
4.根据上述权利要求中任一项所述的离合器装置(100),其中,所述供给装置从所述操作装置(160,165,170)沿径向向外延伸。
5.根据上述权利要求中任一项所述的离合器装置(100),其中,所述供给装置从所述操作装置(160,165,170)沿径向向内延伸。
6.根据权利要求5所述的离合器装置(100),其中,所述输出端(120,125)之一包括具有同轴的孔(195)的轴,并且所述供给装置(190)通向所述孔(195)。
7.根据权利要求5和6中任一项所述的离合器装置(100),其中,所述供给装置(190)在径向外侧被封闭体(220)封闭,所述封闭体在径向上与被安装在所述第一输入端(110)的径向外侧的电机(150)相贴靠。
8.根据上述权利要求中任一项所述的离合器装置(100),其中,全部三个离合器(130,135,140)被安置在共同的壳体(175)中,所述壳体(175)部分地填充有液体介质(180)。
9.根据上述权利要求中任一项所述的离合器装置(100),其中,设置所述第一输入端(110)与电机(145)的转子(150)连接。
10.根据上述权利要求中任一项所述的离合器装置(100),其中,设置所述第二输入端(115)与热力发动机的从动轴连接。
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KR20180040684A (ko) 2018-04-20
US10663012B2 (en) 2020-05-26
WO2017028850A1 (de) 2017-02-23
KR102658685B1 (ko) 2024-04-19
EP3337994B1 (de) 2019-12-04
DE102015215900A1 (de) 2017-02-23
CN107923445B (zh) 2020-10-27
US20180231067A1 (en) 2018-08-16

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