The present disclosure describes bearing assemblies for a mover of a linear motor system. The bearing assemblies may include a plurality of bearings, a housing that retains the bearings, a plurality of springs biasing at least one of the plurality of bearings towards a track of the linear motor system, and at least one dampening element dampening movement of one or more of the plurality of springs.

A catenary idler comprises a cable, a plurality of bearing surfaces disposed along a length of the cable, and a plurality of rollers disposed over the plurality of bearing surfaces. The plurality of bearing surfaces are fixed to the cable. The plurality of bearing surfaces may be a plurality of clamps. The plurality of rollers are rotatably supported upon the plurality of bearing surfaces. The cable may be rotatably supported at its ends. The catenary idler may include a first compression spring at a first end of the cable and a second compression spring at a second end of the cable. The rollers may be formed of an oil filled nylon. A conveyor belt impact bed includes a frame, a plurality of catenary idlers supported upon the frame, and a conveyor belt supported upon the plurality of catenary idlers.

A catenary idler comprises a cable, a plurality of bearing surfaces disposed along a length of the cable, and a plurality of rollers disposed over the plurality of bearing surfaces. The plurality of bearing surfaces are fixed to the cable. The plurality of bearing surfaces may be a plurality of clamps. The plurality of rollers are rotatably supported upon the plurality of bearing surfaces. The cable may be rotatably supported at its ends. The catenary idler may include a first compression spring at a first end of the cable and a second compression spring at a second end of the cable. The rollers may be formed of an oil filled nylon. A conveyor belt impact bed includes a frame, a plurality of catenary idlers supported upon the frame, and a conveyor belt supported upon the plurality of catenary idlers.

The assembly of the disclosure includes two inclined side rollers and two central rollers, each one of the rollers being mounted around a respective shaft. The shaft of each side roller has an upper end hinged to a respective support portion arranged on one side of the conveyor belt, the shaft of each central roller having ends mounted on opposite sides of a rocker frame. Each one of the opposite sides of the frame has a median portion hinged, in an suspended way, at the lower end of the shaft of a respective side roller.

A drive device (1) for a conveying cart of a conveying device contains a drive source (34) and a drive-force transmission (6) for transmitting a drive force of the drive source (34) to a drive element (2). The conveying cart can be fastened to the drive element (2) and the drive force can be transmitted to the drive element (2) from the drive-force transmission (6) by a force-locking or frictional-locking connection. A drive element (2) for the drive device (1) has a first long side (36) with ribs (38) and joints (40) transverse to the longitudinal direction of the drive element (2) for permitting negotiation of curves, and a second long side (42) opposite the first long side (36) is flat. A conveying-cart drive (4) for a conveying cart of a conveying device contains the drive device (1) and the drive element (2).

A drive device (1) for a conveying cart of a conveying device contains a drive source (34) and a drive-force transmission (6) for transmitting a drive force of the drive source (34) to a drive element (2). The conveying cart can be fastened to the drive element (2) and the drive force can be transmitted to the drive element (2) from the drive-force transmission (6) by a force-locking or frictional-locking connection. A drive element (2) for the drive device (1) has a first long side (36) with ribs (38) and joints (40) transverse to the longitudinal direction of the drive element (2) for permitting negotiation of curves, and a second long side (42) opposite the first long side (36) is flat. A conveying-cart drive (4) for a conveying cart of a conveying device contains the drive device (1) and the drive element (2).

The present disclosure describes bearing assemblies for a mover of a linear motor system. The bearing assemblies may include a plurality of bearings, a housing that retains the bearings, a plurality of springs biasing at least one of the plurality of bearings towards a track of the linear motor system, and at least one dampening element dampening movement of one or more of the plurality of springs.

The present disclosure describes bearing assemblies for a mover of a linear motor system. The bearing assemblies may include a plurality of bearings, a housing that retains the bearings, a plurality of springs biasing at least one of the plurality of bearings towards a track of the linear motor system, and at least one dampening element dampening movement of one or more of the plurality of springs.

This invention refers to an enclosed conveyor (10) of bulk material (100) comprising an enclosure (20) and provided within said enclosure (20) with a conveyor belt (30) arranged over a set of rollers (40). More particularly, the invention relates to an enclosure (20) capable of improving the manufacturing process of the enclosed conveyor (10). The enclosed conveyor (10) comprises an enclosure (20) formed by a first side wall (21) and a second side wall (22) arranged over a bottom plate (23) and provided with a cover (24) disposed over said side walls (21, 22). The enclosed conveyor (10) comprises at least one set of rollers (40) comprising a first inclined roller (41) mounted on the first side wall (21) and a second inclined roller (42) mounted on the second side wall (22), and a conveyor belt (30) arranged over the set of rollers (40). According to the invention, each side wall (21, 22) comprises a respective vertical section (211, 221) arranged over the bottom plate (23) and a respective support section (212, 222) inclined inwardly of the enclosure (20), each support section (212, 222) being inclined along an entire longitudinal extension of the respective side wall (21, 22), the first inclined roller (41) being mounted on at least part of the support section (212) of the first side wall (21) and the second inclined roller (42) being mounted in at least part of the support section (222) of the second side wall (22). Thus, with the support sections (212, 222) inclined across all the longitudinal extension of the side walls (21, 22), the manufacturing process of the enclosed conveyor (10) becomes easier and cheaper when compared to the manufacture of a conventional enclosed conveyor.

This invention refers to an enclosed conveyor (10) of bulk material (100) comprising an enclosure (20) and provided within said enclosure (20) with a conveyor belt (30) arranged over a set of rollers (40). More particularly, the invention relates to an enclosure (20) capable of improving the manufacturing process of the enclosed conveyor (10). The enclosed conveyor (10) comprises an enclosure (20) formed by a first side wall (21) and a second side wall (22) arranged over a bottom plate (23) and provided with a cover (24) disposed over said side walls (21, 22). The enclosed conveyor (10) comprises at least one set of rollers (40) comprising a first inclined roller (41) mounted on the first side wall (21) and a second inclined roller (42) mounted on the second side wall (22), and a conveyor belt (30) arranged over the set of rollers (40). According to the invention, each side wall (21, 22) comprises a respective vertical section (211, 221) arranged over the bottom plate (23) and a respective support section (212, 222) inclined inwardly of the enclosure (20), each support section (212, 222) being inclined along an entire longitudinal extension of the respective side wall (21, 22), the first inclined roller (41) being mounted on at least part of the support section (212) of the first side wall (21) and the second inclined roller (42) being mounted in at least part of the support section (222) of the second side wall (22). Thus, with the support sections (212, 222) inclined across all the longitudinal extension of the side walls (21, 22), the manufacturing process of the enclosed conveyor (10) becomes easier and cheaper when compared to the manufacture of a conventional enclosed conveyor.