A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRASSENFERTIGER MIT HEIZELEMENT FÜR EINE EINBAUBOHLE
A road paver comprises a generator, a control device and a screed, the screed comprising a basic screed and being suited to be modified, by selectively attaching or detaching broadening parts, from a first to at least a second, different screed configuration. The basic screed and the broadening parts each comprise one compacting unit and one electric heating element to be supplied with power from the generator for heating the compacting unit to prevent the laying material from adhering to the compacting unit and to finish a high-quality road pavement. The control device is configured to individually switch on or off each one of the two resistance wire windings of the heating element of the basic screed depending on the screed configuration determined by the control device to distribute electrical power generated by the generator to the individual resistance wire windings.
STRASSENFERTIGER MIT HEIZELEMENT FÜR EINE EINBAUBOHLE
A road paver comprises a generator, a control device and a screed, the screed comprising a basic screed and being suited to be modified, by selectively attaching or detaching broadening parts, from a first to at least a second, different screed configuration. The basic screed and the broadening parts each comprise one compacting unit and one electric heating element to be supplied with power from the generator for heating the compacting unit to prevent the laying material from adhering to the compacting unit and to finish a high-quality road pavement. The control device is configured to individually switch on or off each one of the two resistance wire windings of the heating element of the basic screed depending on the screed configuration determined by the control device to distribute electrical power generated by the generator to the individual resistance wire windings.
STRASSENFERTIGER MIT HEIZELEMENT FÜR EINE EINBAUBOHLE
ROAD FINISHER WITH HEATING ELEMENT FOR A SCREED
FINISSEUSE DE ROUTE COMPRENANT UN ÉLÉMENT CHAUFFANT POUR UNE TABLE LISSEUSE
BUSCHMANN MARTIN (author) / WEISER RALF (author) / MUNZ ROMAN (author) / PAWLIK CHRISTIAN DR (author)
2019-03-27
Patent
Electronic Resource
German
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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