The shear pin may couple the rotatable drive hub and the fixed hub together during normal operation and shear to decouple the rotatable drive hub from the fixed hub when the fruit feed members become jammed.

The drive transmission (10) includes rotatable coaxial drive and driven members (17, 18) with a hub member (25) disposed therebetween.

The drive member (16) is secured to the wheel hub (32) which is rotated thereby about the axle tube (30).

A first clutch (15) is provided between the hub member (25) and the drive member (17) to drivingly clutch those members together with a relatively high energizing force.

Each hub provides a hub groove on each internal hub surface, and a hub aperture connecting each external hub surface with the hub groove.

A multiple-speed cycle gear hub comprising a gear casing (4) and a drive input member (16) one end of which projects from the casing.

The cart drive system can include at least one active drive component and at least one passive drive component.

A external hub is connected to a internal hub by a hub connector.

The rotor hub comprises plurality of hub segments.

The hub shaft also provides a planetary hub bearing (19).

The invention relates to an articulation (1) comprising an inner hub, an outer hub surrounding the same, and spheres (8) for transmitting torque between the inner hub and the outer hub.

A wrap spring device includes a first hub and a second hub located axially to the first hub.

The central hub defines central hub bores therein.

An inner hub (25) is mounted on the shaft, the hub having an elliptical face for directing air around said hub.

A flexible coupling device (10) comprises an inner hub (34), an outer hub (36) and a rubber core (38) bonded between the inner hub (34) and the outer hub (36).