EP 1185738 A4 20040303 - TEMPERATURE SENSING FOR CONTROLLING PAVING AND COMPACTION OPERATIONS
Title (en)
TEMPERATURE SENSING FOR CONTROLLING PAVING AND COMPACTION OPERATIONS
Title (de)
TEMPERATURMESSUNG FÜR DIE KONTROLLE VON PFLASTER- UND VERDICHTUNGSARBEITEN
Title (fr)
DETECTION DE LA TEMPERATURE POUR LA SURVEILLANCE D'OPERATIONS DE PAVAGE ET DE COMPACTAGE
Publication
Application
Priority
- US 0013869 W 20000519
- US 13479199 P 19990519
Abstract (en)
[origin: WO0070150A1] A pavement temperature monitoring system (10) is used on paver vehicle (12) that is capable of forming a pavement material mat (11) upon a base surface (13), as paver vehicle (12) travels generally in a single direction. A temperature sensor (14) can be either a thermal imager, a thermal scanner, or a thermal imager operating in "line scan" mode. The temperature sensor (14) is mounted on a rear end (12a) of the paver vehicle (12) in such a way that the entire width of the formed mat can be scanned or imaged. A display device (16) is capable of receiving a plurality of electrical signals from the thermal scanner and generating and displaying a graphical image (17) of the formed mat temperature profile.
IPC 1-7
IPC 8 full level
E01C 19/28 (2006.01); E01C 19/48 (2006.01)
CPC (source: EP)
E01C 19/288 (2013.01); E01C 19/48 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 0070150A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0070150 A1 20001123; AU 5723300 A 20001205; EP 1185738 A1 20020313; EP 1185738 A4 20040303
DOCDB simple family (application)
US 0013869 W 20000519; AU 5723300 A 20000519; EP 00942638 A 20000519