Automated transmission systems

Richard Joseph Bates Ian (Inventor), Pollak Burkhard (Inventor), Ho Song In (Inventor), Park Youngkeun (Inventor), Rieger Christian (Inventor)

    Research output: Patent

    Abstract

    The automatic transmission includes a control unit that controls the operation of the transmission brake (70). Braking torque is provided to the transmission when the motor torque is negative, vehicle speed is above a predetermined value, gear change downwards is demanded or is just being carried out and the service brake (52,54,56,58) is not in use. An Independent claim is also provided for a device for determining the moving direction of vehicle when driving the car from standstill.

    Original languageEnglish
    Patent numberGB2397396B
    IPCF16H 61/02,B60W 10/18
    Priority date18/01/03
    Filing date18/01/03
    Publication statusPublished - 10 May 2006

    ASJC Scopus subject areas

    • Automotive Engineering

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    • Automatic transmission system with transmission brake

      Bates, I. R. J., Song, I. H., Pollak, B., Park, Y-K. & Rieger, C., 21 Jul 2004, IPC No. F16H 61/22, B60K 41/00, Patent No. GB2397396A, 18 Jan 2003, Priority date 18 Jan 2003, Priority No. GB20030001171A

      Research output: Patent

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