Class / Patent application number | Description | Number of patent applications / Date published |
198788000 | With motor means for roll | 18 |
20090166157 | Roller Drive and Roller Transportation Device - There is described a roller drive and a roller transport device equipped with the roller drive. The roller drive comprises an electric machine and ends, wherein at least one end has a heat-conducting end contact face. The contact face is intended for coming into heat-conducting contact with a side cheek of the roller transport device. This allows the cooling to be improved. Furthermore, the roller drive can also be designed in such a way that it has a device for accommodating electrical components, wherein the device is intended as a torque support for the electric machine. A regulating device and/or a communication device can also be integrated into the device. | 07-02-2009 |
20090194389 | CONVEYOR DRIVE ROLLER - There is disclosed a conveyor drive roller of the type which may be used for example for supporting and driving a conveyor medium. The conveyor drive roller has a hollow drum which defines a cylindrically shaped rotatable supporting surface, and an internal surface. The hollow drum is rotatably connected to a first and a second support structure. An internal gear assembly is disposed inside of the hollow drum and operably connected to the internal surface of the hollow drum. The second support structure is adapted to permit a rotor of a motor located outside of the hollow drum to releasably couple to the internal gear assembly through the second support structure, so that when the rotor is coupled to the internal gear assembly, through the second support structure, rotation of the rotor is transmitted by the internal gear assembly to the hollow drum to cause rotation of the hollow drum about the first and second support structures. | 08-06-2009 |
20090294255 | Motorized Pulley - A motorized pulley is disclosed herein. One embodiment of the pulley comprises a tube having a first end and a second end. A first end cap is located adjacent the first end of the tube, wherein the first end cap comprises at least one air hole. A motor is located within the tube, the motor comprises a rotor and a stator, wherein the rotor is connected to the tube. A first fan is operatively connected to the tube. A first air path extends from the at least one air hole to the first fan and exits at least one air hole, wherein the first air path contacts the motor. | 12-03-2009 |
20100059341 | Motorized roller and motor unit for motorized roller - A motorized roller includes a roller body of a cylindrical shape, in which a motor and a reducer are housed. The motorized roller has fixed shafts protruding out of both ends of the roller body. A first fixed shaft has a cavity, in which a first connector is housed. A second connector is connected to the first connector. The first fixed shaft has a first engaging part (inside screw) for preventing disengagement of the second connector, so that a part (screw forming part) of the second connector is engaged with the first engaging part. | 03-11-2010 |
20100101920 | SPUTTER TRAY MOVING SYSTEM - A sputter tray moving system includes a sputter tray, a guide disposed under the sputter tray and including a groove, a pulley engaged with the groove of the guide and a buffer member disposed between the sputter tray and the guide. The sputter tray is moved when the pulley engaged with the groove of the guide is rotated in a rotation direction. | 04-29-2010 |
20110139589 | Roller conveyor, drive system and detector system - A roller conveyor is described that includes a frame with spaced, parallel side rails; a plurality of parallel driven rollers, each roller having shaft ends extending through the rails; a shaft pulley affixed to the one shaft end outside of a given rail; a rotary drive means including a rotatable drive pulley mounted outside the given rail; and connector means operably connecting the drive pulley to the shaft pulleys, whereby rotation of the drive means rotates the driven rollers. The drive means can be an electric motor mounted beneath the driven rollers or a motorized drive roller in a plane with the other rollers. One of the rollers can be deflectable downwardly by objects conveyed on the conveyor, with the state of a switch being changed when the roller is deflected. | 06-16-2011 |
20110284345 | DEVICE FOR TRANSPORTING FREIGHT - A device for transporting freight, especially freight containers in the cargo compartments of aircraft, especially to a power drive unit (PDU) having a drive roller ( | 11-24-2011 |
20120006656 | SUBSTRATE TREATMENT SYSTEM - A substrate treatment system for treating substrates includes a system chamber, delimited by chamber walls, at least one substrate treatment device and a transportation device inside the system chamber. The transportation device has an arrangement of transportation rollers arranged one behind the other in the transportation direction, for vertical or horizontal transportation of substrates. At least a first group of transportation rollers which are arranged immediately one behind the other, each has its own drive device. | 01-12-2012 |
20120273328 | BRAKING ROLLER WITH TWO-PIECE SUPPORT STRUCTURE - A conveyor roller ( | 11-01-2012 |
20120285802 | Roller Inserts For Conveyor Rollers And Roller Assemblies Including The Same - A roller insert for a conveyor roller tube includes a cartridge housing having an inside end and an outside end, an outside bearing positioned proximate to the outside end of the cartridge housing, where the outside bearing has an inner race and an outer race, and a stub axle. The stub axle includes an elongate body portion having a drive interface portion positioned distally from the outside end of the cartridge housing. The roller insert also includes a bushing coupled to the inner race of the outside bearing, where the bushing includes a bore portion extending along the inner race of the outside bearing. The roller insert further includes a jacket at least partially surrounding an outer perimeter of the cartridge housing and extending in an axial direction to at least partially encapsulate the outer race of the outside bearing in the axial direction. | 11-15-2012 |
20120312663 | Roller Drive and Method for Controlling a System - In a roller drive and a method for controlling a system, including a roller rotationally mounted on a roller support, an electric motor driving the roller is at least partially surrounded by the roller, such that a housing is formed, at least one sensor is disposed on the roller drive, and energy and/or data is transmittable contactlessly between the roller drive and the roller or a part co-rotatable with the roller. | 12-13-2012 |
20130056333 | TRANSPORTING DEVICE, IN PARTICULAR FOR TRANSPORTING SHEET-LIKE SUBSTRATES THROUGH A COATING INSTALLATION - A transport device and method of transporting a substrate using a rotatable shaft and baffles may be used to extend cleaning intervals for the transport device and reduce deposition of a vapour deposition material upon the transport device. | 03-07-2013 |
20130092511 | SUBSTRATE TRANSMISSION APPARATUS - A substrate transmission apparatus is provided. The substrate transmission apparatus includes two supporting stands, a transmission shaft having two end portions, a supporting shaft having two end portions, first rollers, and second rollers. Two end portions of the transmission shaft are respectively connected to the two supporting stands. Two end portions of the supporting shaft are respectively connected to the two supporting stands, and the supporting shaft is located above the transmission shaft. The first rollers are fixed at intervals on the transmission shaft and rotate with the transmission shaft to convey a substrate placed thereon. The second rollers are rotatably connected to the supporting shaft and are in contact with an upper surface of the substrate, such that the substrate is conveyed and sandwiched between the first rollers and the second rollers. | 04-18-2013 |
20130118865 | HIGH PERFORMANCE WASHING INDUCING TRANSFER UNIT USING WIRE CONNECTED ROLLER - Disclosed is a high performance washing inducing transfer unit. The transfer unit includes support structures spaced apart from each other, bottom rotary transfer structures including a bottom shaft rotatably mounted odd number mounts of the support structures, bottom transfer rollers coupled to the bottom shaft and wires radially arranged and connected to the bottom transfer rollers, a top rotary transfer structure including a top shaft located above the bottom shaft and top transfer rollers coupled to the top shaft, a drive device to rotate the bottom and top shafts for transfer of an object, an intermediary rotary transfer structure including an intermediary shaft mounted to even number mounts, intermediary transfer rollers coupled to the intermediary shaft and wires radially arranged and connected to the intermediary transfer rollers, and a linkage device to transmit power of the drive device to the intermediary shaft of the intermediary rotary transfer structure. | 05-16-2013 |
20130334011 | MULTI-FUNCTION PERIPHERAL WITH LINKING SET - A multi-function peripheral having an automatic document feeding device (ADF) suited for being configured in a body of an apparatus is provided. The apparatus has a first and second power sources to drive the ADF to transmit a paper in or out of the body. The ADF includes a limiting structure, a swinging member and a blocking member. The first and second power sources drive the limiting structure and the swinging member to swing respectively. The blocking member has a first end connected to the swinging member and a second end extending toward the limiting structure. When the limiting structure is at a second position and the swinging member swings toward a third position, the second end is trapped into the limiting space. When the limiting structure moves toward a first position and the swinging member swings toward the third position, the second end escapes from the limiting space. | 12-19-2013 |
20140138217 | SHEET CONVEYING APPARATUS AND IMAGE FORMING SYSTEM - A sheet conveying apparatus includes: a first sheet conveying unit that conveys a sheet by a driving force of an asynchronous motor; a second sheet conveying unit that conveys a sheet by a driving force of a synchronous motor, wherein a sheet is transferred from one of the first sheet conveying unit and the second sheet conveying unit to the other one to convey the sheet; and an asynchronous-motor control unit that starts drive of the asynchronous motor at a drive start timing determined according to rotation information at a time of acceleration of the synchronous motor, at a time of starting sheet conveyance when a same sheet is conveyed by both the first sheet conveying unit and the second sheet conveying unit. | 05-22-2014 |
20140284183 | END LID DESIGN AND REMOVAL TOOL - A motorized drum ( | 09-25-2014 |
20140305773 | SLIP CLUTCH AND ROLLER CONVEYOR INCORPORATING SAME - A slip clutch assembly mountable on the end of a rotatable shaft, such as a roller conveyor roller shaft is described. The assembly includes a pulley rotatable around the shaft, the pulley having a circular peripheral wall to receive a conveyor belt, and a central wall with parallel front and rear faces, the wall including a plurality of through holes of a first given diameter and a plurality of magnet recesses of a greater given diameter axially aligned with the through holes and extending partially through the wall from the rear face of the wall; a plurality of magnets positioned in the magnet recesses and spaced from the wall front face, a steel disc attachable to the end of the shaft and attracted into engagement with the outer face of the pulley by the magnets whereby rotation of the pulley rotates the shaft, unless a predetermined load is exceeded. | 10-16-2014 |