Abstract: An oil film bearing for supporting a roll neck in a rolling mill, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing surface into which are incorporated rods made of a friction-reducing material (e.g., low friction compounds), which extend in a substantially perpendicular direction to the bearing surface. The rods are deformed during heat processing to define a bearing surface. The bearing partner, such as a roll sleeve, rests on the free face of the deformed rods.

Abstract: A linear bearing assembly including a linear bearing plate, a base plate to support the linear bearing plate within a machine, a sealing structure to seal a volume defined between the linear bearing plate and the base plate, and a fluid adapted to be injected into the volume via at least one injection port. The fluid is injected at a sufficient pressure so as to alter an orientation of the linear bearing plate or the base plate toward an initial geometric orientation.

Abstract: An oil film bearing for supporting a roll neck in a rolling mill, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing surface into which are incorporated rods made of a friction-reducing material (e.g., low friction compounds), which extend in a substantially perpendicular direction to the bearing surface. The rods are deformed during heat processing to define a bearing surface. The bearing partner, such as a roll sleeve, rests on the free face of the deformed rods.

Abstract: A bearing assembly and wind generator. The bearing assembly includes a plurality of bearing segments defining a sliding member and a bearing body, with the sliding member and bearing body being joined together, and the plurality of bearing segments being coupled together to define an annular bearing structure. Also, a wind generator includes a wind rotor supported upon a tower, a hydraulic pump coupled to the wind rotor, and with rotation of the hydraulic pump pressurizing a hydraulic fluid, and a hydraulic motor in fluid communication with the hydraulic pump, and an electrical generator driven by the hydraulic motor to produce electrical energy.

Abstract: An oil film bearing for supporting a roll neck in a rolling mill, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing surface into which are incorporated rods made of a friction-reducing material (e.g., low friction compounds), which extend in a substantially perpendicular direction to the bearing surface. The rods are deformed during heat processing to define a bearing surface. The bearing partner, such as a roll sleeve, rests on the free face of the deformed rods.

Abstract: A bearing assembly and wind generator. The bearing assembly includes a plurality of bearing segments defining a sliding member and a bearing body, with the sliding member and bearing body being joined together, and the plurality of bearing segments being coupled together to define an annular bearing structure. Also, a wind generator includes a wind rotor supported upon a tower, a hydraulic pump coupled to the wind rotor, and with rotation of the hydraulic pump pressurizing a hydraulic fluid, and a hydraulic motor in fluid communication with the hydraulic pump, and an electrical generator driven by the hydraulic motor to produce electrical energy.

Abstract: A bearing assembly and wind generator. The bearing assembly includes a plurality of bearing segments defining a sliding member and a bearing body, with the sliding member and bearing body being joined together, and the plurality of bearing segments being coupled together to define an annular bearing structure. Also, a wind generator includes a wind rotor supported upon a tower, a hydraulic pump coupled to the wind rotor, and with rotation of the hydraulic pump pressurizing a hydraulic fluid, and a hydraulic motor in fluid communication with the hydraulic pump, and an electrical generator driven by the hydraulic motor to produce electrical energy.

Abstract: An oil film bearing for supporting a roll neck in a rolling mill, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing surface into which are incorporated rods made of a friction-reducing material (e.g., low friction compounds), which extend in a substantially perpendicular direction to the bearing surface. The rods are deformed during heat processing to define a bearing surface. The bearing partner, such as a roll sleeve, rests on the free face of the deformed rods.

Abstract: A bearing assembly and wind generator. The bearing assembly includes a plurality of bearing segments defining a sliding member and a bearing body, with the sliding member and bearing body being joined together, and the plurality of bearing segments being coupled together to define an annular bearing structure. Also, a wind generator includes a wind rotor supported upon a tower, a hydraulic pump coupled to the wind rotor, and with rotation of the hydraulic pump pressurizing a hydraulic fluid, and a hydraulic motor in fluid communication with the hydraulic pump, and an electrical generator driven by the hydraulic motor to produce electrical energy.

Abstract: A system and method of use within a rolling facility comprising a plurality of mill stand assemblies with each assembly further comprising components including liners, chock sets, and rolls. An RFID system utilizes RFID tags on each of the plurality of components in order to track and/or monitor characteristics of either the entire mill stand assembly or individual components thereof. An RFID tag reader may be incorporated within a mill stand or may include portable devices. In one embodiment, RFID tag interrogation occurs both at the mill stand and at a remote site at which bearing assembly occurs. A unique combination of mill stand components can be assembled, identified and monitoring during successive rolling campaigns allowing the mill operator to make adjustments toward improving the quality of rolled product.

Abstract: A lubrication delivery system for a rolling facility having a plurality of roll stands. A centralized lubrication source is arranged to supply lubrication to a plurality of liners within the roll stands during a rolling campaign. The lubrication source can supply one or more lubricants via controlled conduits in fluid communication with the liners. Liners are provided with a plurality of conduits for directing pressurized lubricant from the centralized lubricant source so as to minimize lubricant loss. A plurality of different lubricants may be provided at a centralized source with a controller or other device directing a flow of pressurized lubricant to the plurality of roll stands during the campaign.

Abstract: A linear bearing assembly including a linear bearing plate, a base plate to support the linear bearing plate within a machine, a sealing structure to seal a volume defined between the linear bearing plate and the base plate, and a fluid adapted to be injected into the volume via at least one injection port. The fluid is injected at a sufficient pressure so as to alter an orientation of the linear bearing plate or the base plate toward an initial geometric orientation.

Abstract: A linear bearing plate, or liner, for use within a rolling mill stand, said liner including lubrication ports in fluid communication with a lubrication source. A centralized lubrication source can provide a predetermined lubrication to a plurality of mill stands in response to a signal, such as from a rolling facility operator. Lubrication ports provide areas of active lubrication which are surrounded by areas of passive lubrication so as to provide adequate lubrication during a rolling campaign.

Abstract: A lubrication delivery system for a rolling facility having a plurality of roll stands. A centralized lubrication source is arranged to supply lubrication to a plurality of liners within the roll stands during a rolling campaign. The lubrication source can supply one or more lubricants via controlled conduits in fluid communication with the liners. Liners are provided with a plurality of conduits for directing pressurized lubricant from the centralized lubricant source so as to minimize lubricant loss. A plurality of different lubricants may be provided at a centralized source with a controller or other device directing a flow of pressurized lubricant to the plurality of roll stands during the campaign.

Abstract: A lubrication delivery system for a rolling facility having a plurality of roll stands. A centralized lubrication source is arranged to supply lubrication to a plurality of liners within the roll stands during a rolling campaign. The lubrication source can supply one or more lubricants via controlled conduits in fluid communication with the liners. Liners are provided with a plurality of conduits for directing pressurized lubricant from the centralized lubricant source so as to minimize lubricant loss. A plurality of different lubricants may be provided at a centralized source with a controller or other device directing a flow of pressurized lubricant to the plurality of roll stands during the campaign.

Abstract: A system and method of use within a rolling facility comprising a plurality of mill stand assemblies with each assembly further comprising components including liners, chock sets, and rolls. An RFID system utilizes RFID tags on each of the plurality of components in order to track and/or monitor characteristics of either the entire mill stand assembly or individual components thereof. An RFID tag reader may be incorporated within a mill stand or may include portable devices. In one embodiment, RFID tag interrogation occurs both at the mill stand and at a remote site at which bearing assembly occurs. A unique combination of mill stand components can be assembled, identified and monitoring during successive rolling campaigns allowing the mill operator to make adjustments toward improving the quality of rolled product.

Abstract: A bearing assembly and wind generator. The bearing assembly includes a plurality of bearing segments defining a sliding member and a bearing body, with the sliding member and bearing body being joined together, and the plurality of bearing segments being coupled together to define an annular bearing structure. Also, a wind generator includes a wind rotor supported upon a tower, a hydraulic pump coupled to the wind rotor, and with rotation of the hydraulic pump pressurizing a hydraulic fluid, and a hydraulic motor in fluid communication with the hydraulic pump, and an electrical generator driven by the hydraulic motor to produce electrical energy.

Abstract: A bearing comprising a high tensile steel layer and a mild steel base layer with said layers being fused together across a fusion zone, a raceway machined across the bearing, with said raceway having a bearing support depth which is substantially greater than a bearing support depth obtainable using traditional steel hardening processes, and a retention structure machined into at least the mild steel base layer and utilized to retain the bearing to an underlying bearing support.

Abstract: A system and method of use within a rolling facility comprising a plurality of bearing assemblies with each assembly further comprising components including liners and chock sets. An RFID system utilizes RFID tags on each of the plurality of components in order to track and/or monitor characteristics of either the entire bearing assembly or individual components thereof. An RFID tag reader may be incorporated within a mill stand or may include portable devices. In one embodiment, RFID tag interrogation occurs both at the mill stand and at a remote site at which bearing assembly occurs. A unique combination of bearing components can be assembled, identified and monitoring during successive rolling campaigns allowing the mill operator to make adjustments toward improving the quality of rolled product.

Abstract: A linear bearing plate, or liner, for use within a rolling mill stand, said liner including lubrication ports in fluid communication with a lubrication source. A centralized lubrication source can provide a predetermined lubrication to a plurality of mill stands in response to a signal, such as from a rolling facility operator. Lubrication ports provide areas of active lubrication which are surrounded by areas of passive lubrication so as to provide adequate lubrication during a rolling campaign.