An actuator assembly with first and second sleeves, a barrel, a follower, a groove, a spring, and an output member that is coupled to the second sleeve. The first sleeve has a first externally toothed body, a first flange, which extends radially outwardly from the first body, and a first bore. The barrel is received in the first bore and is rotatable therein. The follower is fixed to one of the barrel and the first sleeve and is received in the groove, which is formed in the other one of the barrel and the first sleeve. The second sleeve has a second body with an internally toothed second bore. The second sleeve is disposed about the first sleeve such that internal and external teeth are meshed to axially slidably but non-rotatably couple the first and second sleeves. The spring is disposed between the first flange and the second sleeve.

    La présente invention concerne un ensemble actionneur comportant un premier et un second manchon, un barillet, un poussoir, une rainure, un ressort, et un élément de sortie qui est couplé au second manchon. Le premier manchon comporte un premier corps à denture externe, une première bride, qui s'étend radialement vers l'extérieur depuis le premier corps, et un premier orifice. Le barillet est reçu dans le premier orifice et peut tourner en son sein. Le poussoir est fixé au barillet ou au premier manchon et est reçu dans la rainure, qui est formée dans l'autre élément parmi le barillet et le premier manchon. Le second manchon comporte un second corps pourvu d'un second orifice à denture interne. Le second manchon est disposé autour du premier manchon, de telle sorte que les dents internes et externes sont en prise de manière à accoupler en coulissement axial mais pas en rotation les premier et second manchons. Le ressort est placé entre la première bride et le second manchon.


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    Title :

    ACTUATION SYSTEM FOR DRIVELINE DISCONNECT


    Additional title:

    SYSTÈME D'ACTIONNEMENT POUR DÉCONNEXION DE CHAÎNE CINÉMATIQUE


    Contributors:

    Publication date :

    2016-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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