Procedure for operating a trailer after it has been separated from a vehicle combination

DE102023129748A1Pending Publication Date: 2025-04-30ZF CV SYST GLOBAL GMBH
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Patent Information

Application Number
DE102023129748
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-10-27
Publication Date
2025-04-30

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Abstract

In a method for operating a trailer after it has been separated from a vehicle combination, wherein the vehicle combination comprises the towing vehicle and a trailer, and the trailer has an electronically controlled system and its associated control devices, the separation interrupts a signal provided by the towing vehicle to the trailer via an interface for starting and operating the electronically controlled system or its control devices, and / or interrupts a power supply to the trailer provided via the interface. The trailer has an energy storage device that is operatively connected to the electronically controlled system and / or the control devices.Following an interruption of the signal provided by the towing vehicle for starting and operating the electronically controlled systems of the trailer and / or following an interruption of the power supply, the electronically controlled system and / or a control device of the trailer will be activated depending on a pressure (p, p. S ) in the trailer braking system and / or depending on a wheel speed, started and put into operation.
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Citation Information

Patent Citations

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    DE102012023974A1

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    DE102019132030A1

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