VEHICLE TRAILER AND VEHICLE TRAIN

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240375525A1
SERIAL NO

18659716

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vehicle trailer for a towing vehicle has a first wheel and at least one second wheel. At least one electric auxiliary drive system is coupled to the first wheel and second wheels for exerting a first torque on the first wheel and a second torque on the second wheel(s). The auxiliary drive system is adapted as an electrical auxiliary drive system capable of recuperation with an auxiliary energy storage device. A force measuring device can measure a longitudinal force signal as the longitudinal force exerted by the towing vehicle on the vehicle trailer by means of a connection. A control unit is adapted to adjust the torque to the first and second wheels on the basis of the electric auxiliary drive system and as a function of the longitudinal force, while maintaining a minimum tractive force. The invention also relates to a vehicle train.

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AGLÖWENTALER STR 20 FRIEDRICHSHAFEN 88046

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rohm, Axel Schonungen, DE 26 159

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