A powertrain housing assembly 200, for a vehicle powertrain, comprising a powertrain housing 210 having an integral mount 230 with a protrusion 232 which receives a torque roll restrictor (120, fig 2) for attaching the housing 210 to a vehicle sub-frame. The torque roll restrictor (120) may have arms (124a, 124b) that span either side of the protrusion 232 to which the arms (124a, 124b) are attached via a bolt (128) and a resilient element 236 so that torque roll restrictor may move relative to the mount 230. A collar 238 may be provided in the resilient element 236 and has a bore 234 though which the bolt (128) extends. An axis of the bore 234 may be parallel to a crank shaft axis and/or an output shaft axis of the vehicle. Alternatively the bore 234 may be a blind bore that extends partway through the protrusion 232 so that only a single connection point is required.


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    Title :

    A powertrain housing assembly


    Contributors:

    Publication date :

    2015-10-07


    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 / F16H Getriebe , GEARING



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