Patent · US Active

Display system for a trailer vehicle

US7996127B2 · kind B2 · utility

0Cited by

3References

3Claims

0Family size

Assignee

WABCO GmbH · DE

Inventors

Joachim Heider · Peine, DE
Bernd Heise · Munich, DE
Axel Stender · Hameln, DE
Norbert Witte · Rodenberg, DE

Key dates

Filing date	May 2, 2007
Grant date	Aug 9, 2011
Priority date	—
Expiry date	Dec 14, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01C22/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A display system is provided for a trailer equipped with an electronic braking system (EBS) and/or an anti-lock braking system (ABS). A separate display device having a display is provided for indicating at least the mileage on the trailer vehicle. In order to reduce the amount of wiring required, a speed signal of at least one of the wheels of the trailer is looped through the EBS/ABS and is routed directly to the display device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.