Patent · US Active

Road construction machine with air barrier device and method

US12134865B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

Joseph Voegele AG · DE

Inventors

Klaus Oettinger · Altlußheim, DE
Bastian FLEISCHER · Waghäusel, DE
Tobias Boellert · Kaiserslautern, DE
Daniel Draxler · Heiligkreuzsteinach, DE
Ingo Herzberg · Angelbachtal, DE
Maximilian THEOBALD · Ludwigshafen, DE
Thomas SEITHER · Waldsee, DE
Frank Grimm · Chicago, US
Helmut Kessler · Kaiserslautern, DE
Johannes PONTIUS · Schmelz, DE
Stefan Weber · Nesselnbach, CH
Bernhard ERDTMANN · Mannheim, DE

Key dates

Filing date	May 20, 2022
Grant date	Nov 5, 2024
Priority date	—
Expiry date	Nov 17, 2042

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE01C2301/50
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

The disclosure refers to a road construction machine, adapted in particular in the form of a road paver or a feeder vehicle for a road paver. According to the disclosure, the road construction machine comprises a first and/or a second air barrier device adapted to shield a driver and/or an operator of the road construction machine. Furthermore, the disclosure refers to a corresponding method for generating an air flow during operation of a road construction machine in order to shield a driver and/or an operator from vapors and/or aerosols rising during operation of the road construction machine.

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