Patent · US Active

Road finishing machine with controllable conveyor devices

US9260827B2 · kind B2 · utility

4Cited by

10References

12Claims

0Family size

Assignee

Joseph Voegele AG · DE

Inventors

Klaus Bertz · Dittelsheim-Heßloch, DE
Tobias Noll · Neckartailfingen, DE
Ralf Weiser · Ladenburg, DE
Alessandro De Santis · Lambsheim, DE

Key dates

Filing date	Jan 28, 2013
Grant date	Feb 16, 2016
Priority date	—
Expiry date	Apr 20, 2033

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE01C2019/2065
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

The invention relates to a road finishing machine with a controllable longitudinal conveyor device and a transverse conveyor device for mixed laying material disposed in the rear in the direction of motion. The road finishing machine furthermore comprises a control unit for adjusting a delivery rate of the longitudinal conveyor device and/or the transverse conveyor device. The control unit is connected with a sensory mechanism for determining a mixed laying material quantity or rate and adjusts the delivery rate in response to a signal from the sensory mechanism representing the mixed laying material quantity or rate. The control unit can be pilot controlled in response to laying parameters by a pilot control unit.

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