A motor-driven conveying roller comprises a roller body which extends along a longitudinal axis, an axle element, a bearing unit for rotatably mounting the roller body in relation to the axle element, a drive motor which is arranged within the roller body and is mechanically coupled to the axle element and to the roller body for generating a torque between the axle element and the roller body, an electrical plug-in connection which is arranged in a cavity in the axle element and which comprises a plug and a socket that may be coupled to one another in a releasable manner to establish a single- to multiple-pole electrical plug-in connection, and an electrical connecting line between the electrical plug-in connection and the drive motor.

An in-vehicle fixing structure for a small information terminal includes an insertion portion, a housing accommodating, and a controller. The controller controls the conveying roller to automatically convey the small information terminal to the normal position in a case where the small information terminal abuts the stopper, controls the shutter to close the insertion slot in a case where the sensor detects that the small information terminal has been automatically conveyed to the normal position after the automatic conveyance of the small information terminal by the conveying roller is started, and controls the connector connection device to connect the small information terminal and the external device to each other by moving the connector of the external device toward the connector of the small information terminal and fitting the connector of the external device to the connector of the small information terminal after the shutter closes the insertion slot.

A substrate processing device includes shafts, rollers, a gas blowing unit, bearings, and s suction unit. The shafts include internal spaces and first through holes communicated with the internal spaces. The rollers are attached to the shafts to be rotatable about axes of the shafts for conveying a substrate. The gas blowing unit is configured to blow gas to the substrate carried by the rollers. The bearings support the shafts to be rotatable and include second through holes communicated with the first through holes of the shafts. The bearings include inner rings fitted on the shafts, outer rings opposed to outer peripheries of the inner rings, respectively, and rolling components disposed between the inner rings and the outer rings. The suction unit is configured to suck air in the internal spaces of the shafts.

Various embodiments are directed to a conveyor assembly and method of using the same. In various embodiments, a conveyor assembly comprises a plurality of rollers configured to facilitate transportation of an object on a conveyor surface, the plurality of rollers comprising a first drive roller operable to rotate in a first rotational direction to cause a movement of the conveyance surface in a conveyance direction; and a second roller configured for rotation in a second rotational direction opposite the first rotational direction to generate a counterforce that opposes the movement of the conveyor surface in the conveyance direction; and a controller configured to control the first drive roller and a secondary motor operable to drive rotation of the second roller in the second rotational direction to stop the movement of the conveyor surface such that the object disposed thereon is stopped at a stop position defined within the conveyor zone.

Various embodiments are directed to a conveyor assembly and method of using the same. In various embodiments, a conveyor assembly comprises a plurality of rollers configured to facilitate transportation of an object on a conveyor surface, the plurality of rollers comprising a first drive roller operable to rotate in a first rotational direction to cause a movement of the conveyance surface in a conveyance direction; and a second roller configured for rotation in a second rotational direction opposite the first rotational direction to generate a counterforce that opposes the movement of the conveyor surface in the conveyance direction; and a controller configured to control the first drive roller and a secondary motor operable to drive rotation of the second roller in the second rotational direction to stop the movement of the conveyor surface such that the object disposed thereon is stopped at a stop position defined within the conveyor zone.

A conveyor system for conveying containers, pallets and the like, or bulk material comprises a drum tube which extends along a longitudinal axis and has a first end and a second end opposite the first end, an electrical drive unit which is designed to exert a conveyor torque from a first axle onto the drum tube, a cartridge tube secured torque-resistantly and coaxially in the drum tube, and a cover rotatably mounted on the first axle and which covers one end of the cartridge tube. The electrical drive unit is arranged inside the cartridge tube and the cartridge tube is secured coaxially inside the drum tube.

A conveyor system for conveying containers, pallets and the like, or bulk material comprises a drum tube which extends along a longitudinal axis and has a first end and a second end opposite the first end, an electrical drive unit which is designed to exert a conveyor torque from a first axle onto the drum tube, a cartridge tube secured torque-resistantly and coaxially in the drum tube, and a cover rotatably mounted on the first axle and which covers one end of the cartridge tube. The electrical drive unit is arranged inside the cartridge tube and the cartridge tube is secured coaxially inside the drum tube.

A horizontal motorized dynamic system for pallet-carrier racks, which allows the formation of a motorized dynamic system as a specific, stand-alone electromechanical structure based on a horizontal conveyor track with motorized pulleys or motorized conveyor rollers controlled by electronic boards for each pallet position. The system is intended for dynamic pallet level racking on selective pallet-carrier racks in order to provide, in an extremely practical, safe and economical manner, complete optimization and excellent performance in the manufacturing, assembly and operating procedures of pallet-carrier racks. This is combined with extraordinary structural performance and high level economy of materials and space, and is based on a motorized dynamic system of high strength, safety and versatility.

A horizontal motorized dynamic system for pallet-carrier racks, which allows the formation of a motorized dynamic system as a specific, stand-alone electromechanical structure based on a horizontal conveyor track with motorized pulleys or motorized conveyor rollers controlled by electronic boards for each pallet position. The system is intended for dynamic pallet level racking on selective pallet-carrier racks in order to provide, in an extremely practical, safe and economical manner, complete optimization and excellent performance in the manufacturing, assembly and operating procedures of pallet-carrier racks. This is combined with extraordinary structural performance and high level economy of materials and space, and is based on a motorized dynamic system of high strength, safety and versatility.

An activated roller transfer apparatus for transferring articles between one conveyor and another. The roller transfer apparatus comprises a linear-induction-motor stator as a primary and electrically conductive article-supporting rollers as a secondary. The linear-motor stator generates a traveling magnetic flux wave that induces eddy currents in the rollers. The eddy currents produce magnetic fields that interact with the flux wave to produce forces that rotate the rollers to propel articles across a gap between the ends of the two conveyors. The stator is generally trapezoidal in shape to comport with the shape of the gap.