Seed disk drive hub

Seed disk drive hub

A hub assembly (30) for a seed disk (18) has a conical surface (36) that mates with a cylindrical edge (64) on a hub portion of a seed disk (18) to establish the concentricity of the two components. A pair of paddles (44) on the hub (30) are received in, and inter-fit with corresponding recesses (70...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FRIESTAD, MICHAEL ERIC, LUXON, GARY DELOY
Format: Patent
Sprache:eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Beschreibung
Zusammenfassung:A hub assembly (30) for a seed disk (18) has a conical surface (36) that mates with a cylindrical edge (64) on a hub portion of a seed disk (18) to establish the concentricity of the two components. A pair of paddles (44) on the hub (30) are received in, and inter-fit with corresponding recesses (70) on the seed disk (18) to provide torque transmission. A retention element (54) holds the two components together.