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US 2014/0238826 A1Published application
Conveyor screw for a material conveyor system of a construction machine
AssigneeJoseph Voegele AG
InventorArthur BRAUN
Life of this patent
Estimating the term…
Abstract
The disclosure relates to a conveyor screw for a material conveyor system of a construction machine. The conveyor screw comprises a conveyor section which is configured to convey bulk material, and a driving section which is designed to receive a driving torque or a driving force and to transmit it to the conveyor section. The disclosure is characterized in that the conveyor section and the driving section are connected to each other by friction welding.
Claims15
A conveyor screw for a material conveyor system of a construction machine, comprising:
- a conveyor section configured to convey bulk material;
- and
- a driving section designed to receive a driving torque or a driving force and to transmit the driving torque or the driving force to the conveyor section;
- wherein the conveyor section and the driving section are connected to each other by friction welding.
1 more element
Dependencies are inferred from the claim text.