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Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
A road finisher comprising a screed plate extending at right angles to the working direction of the road finisher, and a tamper bar disposed rearwardly and/or forwardly of the screed plate in the working direction, wherein at least one electrically operated heating element is present, which is configured so as to heat up a heating surface facing a road subsurface, and wherein the heating element comprises a heating layer at least partially obtained through thermal spraying onto a substrate surface, wherein the tamper bar is made from two parts with an upper tamper bar member and a lower tamper bar member assembled together. Further, a tamper bar for a road finisher and a method of manufacturing a tamper bar are provided.
Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
A road finisher comprising a screed plate extending at right angles to the working direction of the road finisher, and a tamper bar disposed rearwardly and/or forwardly of the screed plate in the working direction, wherein at least one electrically operated heating element is present, which is configured so as to heat up a heating surface facing a road subsurface, and wherein the heating element comprises a heating layer at least partially obtained through thermal spraying onto a substrate surface, wherein the tamper bar is made from two parts with an upper tamper bar member and a lower tamper bar member assembled together. Further, a tamper bar for a road finisher and a method of manufacturing a tamper bar are provided.
Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
CAPUTO GIANLUCA (author)
2020-05-05
Patent
Electronic Resource
English
ROAD FINISHER, TAMPER BAR FOR A ROAD FINISHER, AND METHOD FOR MANUFACTURING A TAMPER BAR
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Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
| European Patent Office | 2019
ROAD FINISHER, TAMPER BAR FOR A ROAD FINISHER, AND METHOD FOR MANUFACTURING A TAMPER BAR
| European Patent Office | 2019