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US 2015/0030420 A1Published application
Agricultural implement having a feed device for airflow-based feeding of a granular or powder material
AssigneeVaderstad-Verken AB
InventorsUlf Wistrand, Jorgen Fransson
Life of this patent
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Abstract
An agricultural implement including at least one container for granular or powder material and a feed device for airflow-based feeding of the granular or powder material. The feed device includes a fan including an impeller accommodated in a fan housing. At least one wall portion of the fan housing is integrated with a wall portion of the container.
Claims14
1-13. (canceled)
An agricultural implement configured to be pulled or supported by a towing vehicle, comprising:
- at least one container for granular or powder material;
- and
- at least one feed device for airflow-based feeding of the granular or powder material,
- wherein the feed device comprises a fan, comprising an impeller accommodated in a fan housing,
- wherein at least one wall portion of the fan housing is integrated with a wall portion of the container.
2 more elements
Dependencies are inferred from the claim text.