Title:
A ROAD MACHINE WITH A MEANS FOR DISCHARGING MATERIAL AND COMPRISING A DEVICE FOR VERIFYING THE DISCHARGE FUNCTION
Document Type and Number:
WIPO Patent Application WO2002038867
Kind Code:
A8
Abstract:
A road machine for preventing slippery roads and comprising a means for discharging and spreading material for preventing slippery roads as well as a device for verifying the discharge function. The verifying device comprises a microwave transmitter/receiver (10) and a signal processing circuit (20), which in response to the received signal can detect the presence of discharged material for preventing slippery roads. In this manner it is possible to carry out a contact-free verification of the discharge function of particles moving at a specific speed and in a specific direction.
Inventors:
NORTHEVED ALLAN (DK)
LANGKJAER CARSTEN (DK)
LANGKJAER CARSTEN (DK)
Application Number:
PCT/DK2001/000747
Publication Date:
July 17, 2003
Filing Date:
November 13, 2001
Export Citation:
Assignee:
EPOKE AS (DK)
NORTHEVED ALLAN (DK)
LANGKJAER CARSTEN (DK)
NORTHEVED ALLAN (DK)
LANGKJAER CARSTEN (DK)
International Classes:
E01C19/20; (IPC1-7): E01C19/20
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