• Patent Title: Method and control apparatus for actuating a braking device in the drive train of a vehicle with an automatic transmission
  • Application No.: US15121488
    Application Date: 2015-02-25
  • Publication No.: US09809205B2
    Publication Date: 2017-11-07
  • Inventor: Kilian FörsterDietmar Wohnert
  • Applicant: AUDI AG
  • Applicant Address: DE Ingolstadt
  • Assignee: AUDI AG
  • Current Assignee: AUDI AG
  • Current Assignee Address: DE Ingolstadt
  • Agency: Maier & Maier, PLLC
  • Priority: DE102014002817 20140226
  • International Application: PCT/EP2015/000426 WO 20150225
  • International Announcement: WO2015/128082 WO 20150903
  • Main IPC: B60W10/00
  • IPC: B60W10/00 B60T7/12 B60T1/00 F16H63/48
Method and control apparatus for actuating a braking device in the drive train of a vehicle with an automatic transmission
Abstract:
A method for activating a braking device in the drive train of a vehicle with an automatic gear box, a gear-side parking brake, and a braking system. The vehicle, starting from a parked position with an engaged parking lock, and under the presence of a starting condition, a control apparatus independent from a driver request, controls the braking system to secure against the vehicle rolling away by until the parking lock is released.
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