Method and apparatus are disclosed for pre-fluxing motors of vehicle door e-latches. An example vehicle includes a door including a handle that includes a switch. The handle also includes an e-latch that includes a latch and a motor for the latch. Responsive to detecting grasping of the handle via the switch, the e-latch is to pre-flux the motor and transmit an authentication request. The example vehicle also includes a body control module to cause the motor to unlock the door via the latch responsive to authenticating a fob upon receiving the authentication request.


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    Title :

    Pre-fluxing motors of vehicle door e-latches



    Publication date :

    2022-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / E05B LOCKS , Schlösser




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