Patent application number | Description | Published |
20110244178 | INSULATION STRUCTURE FOR RESISTOR GRIDS - An insulation board for a resistor grid and a method of constructing the same are disclosed. The insulation board includes one or more longitudinal voids. Longitudinal structural members are disposed within the longitudinal voids, wherein the cross section of the longitudinal structural members conforms to the profile of the longitudinal voids. The insulation board also includes one or more rows of transverse pin holes for engaging one or more resistive elements of the resistor grid, disposed along the length of the insulation board. | 10-06-2011 |
20120223806 | INSULATION STRUCTURE FOR RESISTOR GRIDS - An insulation board for a resistor grid and methods for manufacturing the same are disclosed. The insulation board consists of a plurality of longitudinal voids. One or more longitudinal structural members are disposed in the longitudinal voids. The longitudinal structural members may be shaped to conform to the shape of the longitudinal voids. The method of constructing the insulation board includes providing a profiled block and inserting one or more longitudinal structural members in the longitudinal voids. Alternatively, the insulation board may be constructed by providing one or more longitudinal structural members and molding a profiled block over the longitudinal structural members. One or more rows of transverse pin holes may be provided along the length of the insulation board for engaging pins of resistive elements of the resistor grid. | 09-06-2012 |
20120269660 | ELECTRIC MOTOR AND ELECTRIC SUBMERSIBLE PUMP - In accordance with one aspect of the present invention, an electric motor is provided that includes a housing, a stator, and a rotor, wherein the stator and the rotor are disposed within the housing. The housing, the stator, and the rotor define an internal volume within the housing, said internal volume configured to receive a dielectric fluid. The stator includes a winding including an electrical conductor disposed within a porous ceramic insulating layer, said porous ceramic insulating layer being in fluid communication with the internal volume. An electric submersible pump system is also provided. | 10-25-2012 |
20120282120 | ELECTRIC CABLE, ELECTRIC MOTOR AND ELECTRIC SUBMERSIBLE PUMP - In accordance with one aspect of the present invention, an electric motor is provided that includes a housing, a stator, and a rotor, wherein the stator and rotor are disposed within the housing. The housing, the stator, and the rotor define an internal volume within the housing, said internal volume configured to receive a dielectric fluid. The electric motor further includes at least one electric cable configured to electrically power the electric motor, wherein the electric cable includes at least one electrical conductor disposed within at least one protective layer, and wherein the electrical conductor and the protective layer define at least one channel configured to deliver the dielectric fluid to the internal volume. An electric submersible pump system is also provided. | 11-08-2012 |
20130071705 | STRUCTURE, PACKAGING ASSEMBLY, AND COVER FOR MULTI-CELL ARRAY BATTERIES - Manufacturable and serviceable packaging configurations for multi-cell array batteries. A cell alignment structure is provided for positioning and securing an array of electrochemical cells. An inner battery packaging assembly is also provided having the cell alignment structure, a base plate configured to be disposed below the cell alignment structure, and a removable cover configured to fit over the cell alignment structure and attach to the base plate. Furthermore, an outer battery packaging assembly is provided having the inner battery packaging assembly, an outer support plate configured to be disposed below the inner battery packaging assembly, a removable thermal insulating material surrounding the inner battery packaging assembly, and a removable outer battery cover configured to fit over the inner battery packaging and over the surrounding thermal insulating material and attach to the outer support plate. | 03-21-2013 |
20140178742 | SYSTEM AND METHOD FOR BATTERY INSULATION - In accordance with an embodiment of the invention, an assembly of tubular cell insulator casings is provided. The assembly includes a plurality of tubular cell insulator casings, wherein each cell insulator casing is open at a top end and configured to surround at least one of a plurality of electrically interconnected electrochemical cells, wherein said plurality of tubular cell insulator casings comprises a monolithic unit. The battery pack also includes a plurality of insulator plugs and a sump plate configured to support said plurality of insulator plugs. | 06-26-2014 |
20140266556 | CORE TUBE FOR A TRANSFORMER AND AN ASSOCIATED METHOD THEREOF - A core tube for a transformer is disclosed. The core tube includes a first half portion and a second half portion. The first half portion includes a first side portion, a first joining portion, and a second side portion. The first side portion is coupled to the second side portion via the first joining portion. The first side portion is longer than the second side portion or vice versa. The second half portion includes a third side portion, a second joining portion, and a fourth side portion. The third side portion is coupled to the fourth side portion via the second joining portion. The third side portion is longer than the fourth side portion or vice versa. The first half portion is coupled to the second half portion in an interleaved manner. | 09-18-2014 |
20150221904 | BATTERY MODULES AND CELLS WITH INSULATED MODULE BLOCK, AND METHOD FOR MANUFACTURING - Systems and methods for providing the assembly electrochemical cells in neutral materials are described. Components can be eliminated from traditional electrochemical cell designs in this fashion. Embodiments of assemblies include a module block formed of a neutral material including a plurality of cell cavities, the cell cavities having at least an open top end. Each of the plurality of cell cavities is configured as a cell case for an electrochemical cell. The cavities can be provided a feed-through assembly, or have an electrochemical cell assembled therein. | 08-06-2015 |