Patent · US Active

Paving train

US10895046B2 · kind B2 · utility

2Cited by

7References

20Claims

0Family size

Assignee

Joseph Voegele AG · DE

Inventors

Martin Buschmann · Neustadt, DE
Arnold Rutz · Ludwigshafen, DE
Achim Eul · Mannheim, DE
Henning Delius · Edenkoben, DE

Key dates

Filing date	May 3, 2019
Grant date	Jan 19, 2021
Priority date	—
Expiry date	May 3, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/80
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A paving train for producing at least one pavement layer on a traffic surface is formed from at least two independently driven units travelling in a group, such as a road finisher, a road paver, an IP finisher, a feeder, a supply unit or the like. The units move one behind the other at a given distance. In order to enable communication between the units via certain parameters such as speed, material filling level and the like, and in order also to easily control a corresponding distance between the units as well as the corresponding material transfer, a wireless communication link is formed between the units at least for exchanging speeds and/or material filling level.

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