METHOD FOR FREEING A VEHICLE BY ROCKING WHEN THE VEHICLE GOT STUCK

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150291170A1
SERIAL NO

14684563

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for releasing a vehicle from a recognized stuck condition including initiating a rocking-free process which is continued until the rocking-free process is automatically discontinued. The rocking-free process is discontinued after the registration and persistence of a vehicle movement for a predetermined time span while, at the same time, vehicle acceleration is registered for the predetermined time span, the extremes of the acceleration during the time span lie within a band-width-limited vehicle acceleration function range whose limits correspond almost to the global extremes of the vehicle's acceleration, or after reaching and maintaining or exceeding a vehicle speed limit value for a predetermined time span and reaching or exceeding a steering path limit value during the predetermined time span, or after the activation of a door switch which was inactive before the beginning of the rocking-free process and maintaining the switch active for a predetermined time span.

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AGLÖWENTALER STR 20 FRIEDRICHSHAFEN 88046

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAUG, Marcus Friedrichshafen, DE 5 24
HEINZLER, Andreas Ravensburg, DE 6 17
MAIR, Roland Tettnang, DE 68 383
SCHNEIDER, Florian Lindenberg im Allgau, DE 111 631

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