一种用于混合动力车辆传动系的离合器装置包括:输入轴(30),该输入轴连接到内燃发动机(12)的曲轴(26);输出轴(32),该输出轴用于连接到变速器(20);单向离合器(50),该单向离合器包括外座圈(54)和被连接成与输入轴(30)一起旋转的内座圈(52);联接轮毂(58),该联接轮毂与输出轴(32)旋转地联接;以及同步环(60),该同步环布置在联接轮毂(58)和单向离合器(50)之间,同步环与单向离合器的外座圈协作。联接套筒单元(62)能够横跨联接轮毂(58)、同步环(60)和外座圈(54)在以下三个位置之间选择性地且轴向地移动:空档位置;第一位置,在该第一位置,联接套筒单元旋转地联接所述联接轮毂、同步环和外座圈;以及第二位置,在该第二位置,联接套筒单元旋转地联接联接轮毂、同步环、外座圈和内座圈。还提出了一种包括这种离合器装置的传动系。

    A clutch arrangement for a hybrid vehicle powertrain, comprises: an input shaft (30) to be connected to a crankshaft (26) of an internal combustion engine (12); an output shaft (32) for connection to a transmission (20); a one-way clutch (50) for comprising an inner race (52) connected to rotate with the input shaft (30) and an outer race (54); a coupling hub (58) rotationally coupled with the output shaft (32); and a synchronizer ring (60) arranged between the coupling hub (58) and the one-way clutch (50), the synchronizer ring cooperating with the outer race of the one-way clutch. A coupling sleeve unit (62) is selectively and axially moveable across the coupling hub (58), synchronizer ring (60) and outer race (54) between three positions: a neutral position, a first position where the coupling sleeve unit couples in rotation said coupling hub, the synchronizer ring and the outer race; and a second position where the coupling sleeve unit couples in rotation the coupling hub, the synchronizer ring, the outer race and the inner race. Also presented is a powertrain comprising such clutch arrangement.


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    Titel :

    用于混合动力车辆传动系的离合器装置


    Erscheinungsdatum :

    2024-05-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen