Controlling an electrically actuable parking brake in the event of failure of a speed signal
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United States of America Patent
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Dec 29, 2015
Grant Date -
Jan 6, 2011
app pub date -
Dec 11, 2008
filing date -
Mar 4, 2008
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Abstract
A technique for controlling an electrically actuable parking brake of a motor vehicle in the event of failure of a first signal indicating a speed of the motor vehicle comprises the steps of continuously closing the parking brake as long as a second signal indicating a driver request to close the parking brake is detected, and opening the parking brake, provided that the parking brake is in a partially open state, as long as an absence of the second signal is detected.
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