Dry
Alan G. Dry, Grosse Pointe Woods, MI US
Patent application number | Description | Published |
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20090183436 | TRIM PANEL RETENTION SYSTEM - A trim panel retention system for a vehicle interior includes serviceable trim clips holding trim panel to a base panel in an operating condition. A secondary retaining member extends from the trim panel and passes through a secondary retention opening in the base panel, overlapping the base panel adjacent to the secondary retention opening and spaced from the base panel. If the trim clips become disengaged due a collision and the trim panel separates from the base panel, the secondary retaining member engages the base panel to limit movement of the trim panel. | 07-23-2009 |
Alan George Dry, Grosse Pointe Woods, MI US
Patent application number | Description | Published |
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20140265501 | VEHICLE SEATING ASSEMBLY - A vehicle seating assembly includes a seatback having a panel movable to a reclined position and a cushion slidably coupled with the panel to slide down in the reclined position. A base is pivotally supporting the panel and has a concave portion. A seat has a bottom portion slidably coupled with the concave portion for sliding the seat to an upward angle when the panel moves to the reclined position. | 09-18-2014 |
20150108816 | THIGH SUPPORT FOR CUSTOMER ACCOMMODATION SEAT - A vehicle seating assembly includes a seatback. A seat base includes a first thigh support and a second thigh support. A self-locking cam system is operably coupled with the first thigh support and the second thigh support, including a torque tube. A plurality of cams are disposed along the torque tube and are operably coupled with a plurality of spring guides. The self-locking cam system is configured to move the first thigh support and the second thigh support from a lowered position to a raised position. | 04-23-2015 |
20160107582 | FLEXIBLE SINGLE PIECE SLIDING DOOR - A vehicle seat includes a seatback having an opening defined along a portion thereof. A track is coupled with the seatback adjacent the opening and extends in an imperfect arc. A door comprising a single piece, flexible body is supported by the track and is slidable between an open position and a closed position relative to the opening. The door is moveable through the imperfect arc by flexing of the body. | 04-21-2016 |
Carolyn Dry, Winona, MN US
Patent application number | Description | Published |
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20100308276 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 12-09-2010 |
20110318562 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 12-29-2011 |
20120000810 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 01-05-2012 |
20120003463 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 01-05-2012 |
20120009391 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 01-12-2012 |
20120251835 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES INCLUDING NANOINCLUSIONS - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 10-04-2012 |
20150361314 | ADHESIVE BEADS - The present technology provides for adhesive beads, comprising a shell and a core wherein the core comprises one or more cyanoacrylate monomers and the shell comprises a polycyanoacrylate of the same one or more cyanoacrylate monomers. The present technology further provides for methods of making and using the adhesive beads. | 12-17-2015 |
Carolyn M. Dry, Winona, MN US
Patent application number | Description | Published |
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20150056391 | SELF-REPAIRING INFLATABLE ARTICLES - A self-repairing inflatable article including an inflatable component that includes an interior surface and an exterior surface, a sealed flexible package adjacent to the inflatable component, and a sealant composition disposed in the sealed flexible package. The sealed flexible package is configured to release the sealant composition upon puncture, tearing or other breach of the inflatable component. | 02-26-2015 |
20150214609 | SELF-REPAIRING ANTENNAS - The present technology relates generally to a self-repairing antennas. Such antennas include tubes or other release vessels that comprise a self-repair agent. The antennas, tubes and self-repair agent may each be optically transparent. Furthermore, methods of making and using the self-repairing antennas are provided. | 07-30-2015 |
20150361314 | ADHESIVE BEADS - The present technology provides for adhesive beads, comprising a shell and a core wherein the core comprises one or more cyanoacrylate monomers and the shell comprises a polycyanoacrylate of the same one or more cyanoacrylate monomers. The present technology further provides for methods of making and using the adhesive beads. | 12-17-2015 |
Craig Dry, Mittelstetten DE
Patent application number | Description | Published |
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20090301181 | METHOD FOR MEASURING THE CHASSIS OF A MOTOR VEHICLE, DEVICE FOR MEASURING A CHASSIS AND MOTOR VEHICLE TEST LINE - A method for the chassis measurement of a motor vehicle by a chassis measuring device, measuring in a contactless manner, having two measuring devices situated opposite to each other, includes the steps of positioning a first vehicle axle between the two measuring devices; the contactless measuring of the two wheel rims of the first vehicle axle by the two measuring devices; the positioning of a second vehicle axle between the two measuring devices; the contactless measuring of the two wheel rims of the second vehicle axle by the two measuring devices; and ascertaining the wheel position values of all the measured wheel rims by the chassis measuring device. | 12-10-2009 |
Joel C. Dry, Mcleansville, NC US
Patent application number | Description | Published |
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20090275076 | CELL SAMPLE PREPARATION METHOD AND APPARATUS - An apparatus and method for automatic thin-layer cell sample slide preparation without requiring human intervention are disclosed. According to one embodiment, a cell sample is measured to derive a cell sample measurement. An estimation of total cellularity of the cell sample is determined based upon the cell sample measurement. A differential volume of diluent is dispensed to the cell sample based upon the estimation of total cellularity of the cell sample to form a cell suspension. In one embodiment, a differential volume of the cell suspension and a differential volume of cell adherent may be combined based upon the estimation of total cellularity of the cell sample to form a cell mixture. A differential volume of the cell suspension or cell mixture (if an adherent is mixed with the cell suspension) is dispensed onto a surface of a sample slide. | 11-05-2009 |
Jonathan Dry, Newbury Park, CA US
Patent application number | Description | Published |
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20090137292 | Recessed hinge - An apparatus including a first housing section having a first one-piece housing member; a second housing section having a second one-piece housing member; and a hinge rotatably connecting the first and second housing sections to each other. The hinge includes the first housing member forming a first hinge section at a first end of the first housing section which is pivotably connected to a second hinge section formed by the second housing member at a second end of the second housing member. The first and second hinge sections form opposite outer lateral ends of the hinge. The first and second hinge sections are spaced from outer lateral sides of the first and second housing sections. An axis of rotation of the hinge extends generally between the outer lateral sides. | 05-28-2009 |
Michael Dry, Forth Warth, TX US
Patent application number | Description | Published |
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20140015204 | SPACER AND GASKET ASSEMBLY FOR USE ON AN AIRCRAFT - A spacer and gasket assembly is shown for receipt between a static structure having an outer and inner surface and fastener holes therethrough and a removable structure having a base with fastener holes and an upper surface and a lower surface. The static structure and removable structure are engaged through a multiplicity of fasteners having a shaft diameter. The fasteners are adapted to apply a compression on the gasket between the static structure and the removable structure. The static structure and the removable structure have opposed, typically flat, facing walls. The spacer and gasket assembly comprising a substantially non-compressible spacer adapted for receipt between the static structure and the removable structure having a spacer thickness. A gasket has a deformable, flowable, elastomeric body and a skeleton having a skeleton thickness, the skeleton substantially integral with the body. The gasket has an uncompressed gasket thickness. The spacer and the gasket are adapted to be placed substantially between the facing walls of the static structure and the removable structure and the removable structure will compress and deform the gasket when the fasteners are torqued down. | 01-16-2014 |
Michael Dry, Fort Worth, TX US
Patent application number | Description | Published |
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20140167367 | GASKET HAVING A PLIABLE RESILIENT BODY WTIH A PERIMETER HAVING CHARACTERISTICS DIFFERENT THAN THE BODY - A single piece gasket is disclosed having a skeletal member, typically metallic, and a pliable body. The pliable body includes a first portion having a first firmness and a second perimeter portion have a firmer consistency. When such a composite body is placed under compression, the perimeter will tend to limit the flow of the softer inner material past the firmer perimeter region or portion of the gasket. In this manner, creep or overrun of the less firm portion material will be reduced. | 06-19-2014 |
20140190720 | CORROSION RESISTANT EMI SHIELDING ASSEMBLY FOR A STUFFING TUBE AND A METHOD FOR MAKING A GASKET FOR USE THEREWITH - An elongated, flexible composite gasket member having a knitted wire mesh rope at least partly impregnated with a soft, tacky, flowable, pre-cured polyurethane gel for use in a stuffing tube assembly. The stuffing tube assembly is used in a deck or bulkhead of a ship. The stuffing tube comprises a cable having insulation on a surface thereof, a metallic shielding jacket, and conductors therein, the cable having an exposed section of metallic shielding and non-exposed section; a metallic stuffing tube with an inner cable channel and an at least partly threaded gland nut receiver space, and a constriction between the gland nut receiver space and the inner channel; a gland nut adapted to threadably engage the gland nut receiver space; and a; wherein the cable passes through the gland nut and stuffing tube with the exposed section substantially wrapped in the elongated flexible composite gasket member the gland nut above the elongated flexible composite material and the constriction below. The flexible gasket member is in electrical communication with the cable and the stuffing tube. | 07-10-2014 |
20140326830 | GASKET HAVING A PLIABLE RESLIENT BODY WITH A PERIMETER HAVING CHARACTERISTICS DIFFERENT THAN THE BODY - A single piece gasket is disclosed having a skeletal member, typically metallic, and a pliable body. The pliable body includes a first portion having a first firmness and a second perimeter portion have a firmer consistency. When such a composite body is placed under compression, the perimeter will tend to limit the flow of the softer inner material past the firmer perimeter region or portion of the gasket. In this manner, creep or overrun of the less firm portion material will be reduced. | 11-06-2014 |
20150069722 | ELASTOMERIC GEL BODY GASKET HAVING A SUBSTANTIALLY INCOMPRESSIBLE SKELETON, A METHOD OF MAKING AND USING THE SAME - Gaskets, including aircraft gaskets, are disclosed, the gaskets having an elastomeric gel body and substantially incompressible skeletons. The bodies may be pliable and deformable and, in one example, may be comprised of a two-part chemically cured polyurethane that sets up as a gel after mixing with the web so that it is fully integral with the web and so that there is substantially no air bubbles or air pockets left in the web. The web may be a regular shaped web and made of nylon. | 03-12-2015 |
Michael D. Dry, Racine, WI US
Patent application number | Description | Published |
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20090097994 | Cranked Rod Pump Apparatus And Method - An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing. | 04-16-2009 |
20100231146 | INDUCTION MOTOR TORQUE CONTROL IN A PUMPING SYSTEM - A system and method are provided for controlling the speed of a motor driving a load that is electrically connected to a generator driven by an engine, through use of a first control feedback loop configured to control the rotor flux of the motor by controlling the field excitation of the generator, and a second control feedback loop configured to control the speed of the motor by controlling the throttle position of the engine. | 09-16-2010 |
20110232283 | CRANKED ROD PUMP APPARATUS AND METHOD - An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing. | 09-29-2011 |
20120091931 | INDUCTION MOTOR TORQUE CONTROL IN A PUMPING SYSTEM - A system and method are provided for controlling the speed of a motor driving a load that is electrically connected to a generator driven by an engine, through use of a first control feedback loop configured to control the rotor flux of the motor by controlling the field excitation of the generator, and a second control feedback loop configured to control the speed of the motor by controlling the throttle position of the engine. | 04-19-2012 |
20120267120 | Cranked Rod Pump Method - An improved method is provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing. | 10-25-2012 |
20130302183 | CRANKED ROD PUMP APPARATUS AND METHOD - An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (cranked rod pumping) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The cranked rod pumping apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a cable coupled to a substantially vertically moveable member which is attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. | 11-14-2013 |
20140219827 | Cranked Rod Pump Method - An improved apparatus and method are disclosed, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing. | 08-07-2014 |
20140262238 | Enhanced Oil Production Using Control Of Well Casing Gas Pressure - There is provided a system for producing oil from a well bore extending through a fossil fuel reservoir. The system includes a plurality of perforations defined in the casing proximate the fossil fuel reservoir. A gas flow tube is in communication with the annulus volume of the casing proximate the wellhead. A gas valve is coupled to the gas flow tube, with the gas valve configured to selectively open and close the gas flow tube. A controller, is coupled to the gas valve, with the controller configured to control the opening and closing of the gas valve. The opening and closing of the gas valve maximizes the volumetric rate of oil flow into the annulus volume through the perforations from the reservoir by displacing liquid in the annulus volume with a gas volume between the gas valve and the perforations. | 09-18-2014 |
Michael D. Dry, Fort Worth, TX US
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20130001894 | Single-Sided Sticky Gasket - Applicants disclose a gasket for use between a removable workpiece and a base. The gasket has a polyurethane body, is generally tabular, and on one side has a fabric skin attached thereto. On the non-skinned side, the body, typically polyurethane, is sticky to the touch. | 01-03-2013 |
Mike Dry, Fort Worth, TX US
Patent application number | Description | Published |
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20160033043 | POLYUREA GASKET AND GASKET TAPE AND A METHOD OF MAKING AND USING THE SAME - A gasket or tape material for sealing between two members. The gasket or tape material, in one embodiment, includes a skeletal member and/or metallic and/or non-metallic particles. Enclosing the skeletal member and/or particles is a flexible, compressible resilient polyurea body member having a tacky outer surface, the tacky outer surface for engagement between the two members. The resilient body may be comprised of polyurea. The skeletal member may be comprised of a metallic or a non-metallic material, woven or non-woven metallic or non-metallic. | 02-04-2016 |
Nathan Dry, Angier, NC US
Patent application number | Description | Published |
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20100261398 | FIBERGLASS CORESPUN FABRICS FOR USE IN FLAME RESISTANT DRYWALL INSTALLATIONS - Provided is a flame resistant drywall installation, especially those designed to meet ASTM E119. The installations comprise the use of fiberglass corespun flame resistant (FR) woven and fiberglass corespun stitchbonded nonwoven fabrics. The preferred forms of the woven and stitchbonded fabric used in this invention include: | 10-14-2010 |
Robert Charles Dry, Oak Ridge, NC US
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20150348897 | RING-FRAME POWER PACKAGE - The present disclosure relates to a ring-frame power package. The ring-frame power package includes a thermal carrier and a ring structure. The thermal carrier has a carrier surface. The ring structure is disposed over the carrier surface of the thermal carrier so that a portion of the carrier surface is exposed through an interior opening of the ring body. The ring structure also includes one or more interconnect tabs that extend outward from an outer periphery of the ring body. Each interconnect tab includes a top plated area that covers at least a portion of a top surface and a bottom plated area that covers at least a bottom surface of the respective interconnect tab. Notably, each top plated area also covers a contact portion of the ring body that is adjacent to the respective interconnect tab. Each top plated area is electrically coupled to the corresponding bottom plated area. | 12-03-2015 |
20160071781 | INTEGRATED POWER MODULE WITH IMPROVED ISOLATION AND THERMAL CONDUCTIVITY - An integrated power module having a depletion mode device and an enhancement mode device that is configured to prevent an accidental on-state condition for the depletion mode device during a gate signal loss is disclosed. In particular, the disclosed integrated power module is structured to provide improved isolation and thermal conductivity. The structure includes a substrate having a bottom drain pad for the depletion mode device disposed on the substrate and an enhancement mode device footprint-sized cavity that extends through the substrate to the bottom drain pad. A thermally conductive and electrically insulating slug substantially fills the cavity to provide a higher efficient thermal path between the enhancement mode device and the bottom drain pad for the depletion mode device. | 03-10-2016 |
Rod Dry, W.a. AU
Patent application number | Description | Published |
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20080196549 | Direct Reduction Process Using a Single Fluidised Bed - A direct reduction process for a metalliferous material includes supplying the metalliferous material, a solid carbonaceous material, an oxygen-containing gas, and a fluidizing gas into a fluidized bed in a vessel and maintaining the fluidized bed in the vessel, at least partially reducing metalliferous material in the vessel, and discharging a product stream that includes the partially reduced metalliferous material from the vessel. The process comprises (a) reducing the metalliferous material in a solid state in a metal-rich zone in the vessel; (b) injecting the oxygen-containing gas into a carbon-rich zone in the vessel with a downward flow in a range of ±40° to the vertical and generating heat by reactions between oxygen and the metalliferous material (including metallized material), the solid carbonaceous material and other oxidizable solids and gases in the fluidized bed, and (c) transferring heat from the carbon-rich zone to the metal-rich zone by movement of solids within the vessel. The metal-rich zone is formed in a lower section of the vessel and the carbon-rich zone is an intermediate section below an upper section of the vessel. Oxygen-containing gas is injected into a central region of the vessel. | 08-21-2008 |
Rod Dry, City Beach, W.a. AU
Patent application number | Description | Published |
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20100269636 | DIRECT REDUCTION APPARATUS AND PROCESS - An apparatus for reducing a metalliferous material in a fluidized bed includes a vessel for containing the fluidized bed, a mechanism for supplying the metalliferous material, a solid carbonaceous material, an oxygen-containing gas, and a fluidizing gas into the vessel for forming the fluidized bed in the vessel. The oxygen-containing gas supply mechanism includes one or more than one oxygen-containing gas injection lance having a lance tip with an outlet that is positioned for injecting the oxygen-containing gas in a downward flow into the vessel within a range of plus or minus 40° to the vertical. | 10-28-2010 |
Rod Dry, Western Australia AU
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20080229881 | Direct Reduction Process - A direct reduction process for a solid metalliferous material having a particle size distribution that at least in part contains micron sized particles includes supplying the metalliferous material, a solid carbonaceous material, an oxygen-containing gas, and a fluidizing gas into a fluidized bed in a vessel and maintaining the fluidized bed in the vessel, at least partially reducing metalliferous material in the vessel, and discharging a product stream that comprises the partially reduced metalliferous material from the vessel. The process includes (a) establishing and maintaining a carbon-rich zone within the fluidized bed; (b) passing metalliferous material, including metallized material (which term includes partially metallized material), through the carbon-rich zone; and (c) injecting the oxygen-containing gas into the carbon-rich zone and oxidizing metallized material, solid carbonaceous material and other oxidizable solids and gases and causing controlled agglomeration of particles. | 09-25-2008 |
Rod Dry, City Beach AU
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20080210055 | Direct Reduction Apparatus and Process - An apparatus for reducing a metalliferous material in a fluidized bed includes a vessel for containing the fluidized bed, a mechanism for supplying the metalliferous material, a solid carbonaceous material, an oxygen-containing gas, and a fluidizing gas into the vessel for forming the fluidized bed in the vessel. The oxygen-containing gas supply mechanism includes one or more than one oxygen-containing gas injection lance having a lance tip with an outlet that is positioned for injecting the oxygen-containing gas in a downward flow into the vessel within a range of plus or minus 40° to the vertical. | 09-04-2008 |
Rodney James Dry, City Beach, Western Australia AU
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20130180361 | DIRECT SMELTING PROCESS - A molten bath-based direct smelting process includes controlling the process conditions in a direct smelting vessel so that molten slag in a molten bath of metal and slag in the vessel has a viscosity in a range of 0.5-5 poise in an operating temperature range for the process. | 07-18-2013 |
Rodney James Dry, City Beach AU
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20110185856 | Ironmaking and Steelmaking - A steelmaking process is disclosed. The process includes producing molten steel and molten steelmaking slag in a steelmaking process, the steelmaking slag including iron units and flux units, and thereafter producing molten iron in a molten bath based direct smelting process using a substantial portion of the steelmaking slag as part of the feed material requirements for the direct smelting process. A direct smelting process is also disclosed. The process includes pre-treating ferrous material including steelmaking slag and thereafter direct smelting molten iron using the pretreated ferrous material as part of the feed material for the process. | 08-04-2011 |
20130116105 | DIRECT SMELTING PROCESS - A molten bath-based direct smelting process comprises controlling the process conditions in a direct smelting yessel so that molten slag in a molten bath of metal and slag in the vessel has a viscosity in a range of 0.5-5 poise when the slag temperature is in a range of 1400-1550° C. in the molten bath in the vessel. | 05-09-2013 |
20130333523 | DIRECT SMELTING PROCESS - A molten bath-based process for direct smelting metalliferous material and producing molten metal in a direct smelting vessel that contains a molten bath that has a metal layer that is at least 900 mm deep. The process includes selecting operating parameters of the process so that feed material (solid material and carrier gas) is injected from above the metal layer into the metal layer via at least one solids injection lance with sufficient momentum to penetrate to a depth of at least 100 mm below a nominal quiescent surface of the metal layer to cause upward movement of molten material and gas from the metal layer. | 12-19-2013 |
20140239562 | Material Supply Apparatus and Process - A material supply apparatus and process for co-injecting heated solid metalliferous material and solid carbonaceous material via a solids injection lance into a direct smelting vessel are disclosed. | 08-28-2014 |
20140318319 | STARTING A SMELTING PROCESS - A method of starting a molten-bath based melting process includes establishing a sufficiently large and stable “hot zone” for ignition of oxygen and coal in a main chamber of a smelting vessel by independent means, i.e. independently of and before supplying cold oxygen and coal into the main chamber. | 10-30-2014 |
20140318320 | STARTING A SMELTING PROCESS - A method of starting a molten-bath based melting process includes commencing supplying cold oxygen-containing gas and cold carbonaceous material into a main chamber of a smelting vessel within at most 3 hours after completing a hot metal charge into the vessel and igniting the carbonaceous material and heating the main chamber and molten metal in the main chamber. | 10-30-2014 |
20140345425 | Starting a Smelting Process - A method of starting a smelting process in a smelting vessel includes heating frozen slag and forming molten slag and draining molten slag from a forehearth connection via a forehearth and establishing a clear flow path through the forehearth connection and thereafter hot starting the smelting process. | 11-27-2014 |
20150038317 | Direct Smelting Process - A molten bath-based direct smilting process comprises controlling the process conditions in a direct smelting vessel so that molten slag in a molten bath of metal and slag in the vessel has a viscosity in a range of 0.5-5 poise when the slag temperature is in the range of 1400-1550° C. in the molten bath in the vessel. | 02-05-2015 |
20150259758 | STARTING A SMELTING PROCESS - A method of starting a molten bath-based process for smelting a metalliferous material is disclosed. The method includes using the heat flux of water-cooled elements in lower parts of a smelting vessel to provide an indication of molten bath temperature during at least an early part of the start-up method and adjusting injection rates of oxygen-containing gas and/or carbonaceous material into the smelting vessel to control the molten bath temperature during start-up without exceeding critical heat flux levels and tripping the start-up method. | 09-17-2015 |
Rodney James Dry, Western Australia AU
Patent application number | Description | Published |
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20090031858 | COLD START-UP METHOD FOR A DIRECT SMELTING PROCESS - A method of cold starting a molten bath-based direct smelting process for producing molten iron in a vessel ( | 02-05-2009 |
20090194919 | DIRECT SMELTING PLANT - A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct melting process is disclosed. The plant includes a plurality of gas injection lances to inject the oxygen-containing gas into the vessel that extend downwardly through openings in a side wall of a direct smelting vessel. | 08-06-2009 |
20110308354 | MATERIAL SUPPLY APPARATUS AND PROCESS - A material supply apparatus and process for co-injecting heated solid metalliferous material and solid carbonaceous material via a solids injection lance into a direct smelting vessel are disclosed. | 12-22-2011 |
20120067171 | DIRECT SMELTING PROCESS AND APPARATUS - A process and apparatus for direct smelting metalliferous material is disclosed. The invention concentrates injection of solid feed materials comprising metalliferous material and carbonaceous material into a direct smelting vessel during the course of the process into a relatively small region within a metal layer in a molten bath in the vessel in order to generate a substantial upward movement of molten material and gas from the metal layer into a region in the vessel that is above the molten bath. In particular, the invention injects the solid feed materials with sufficient momentum and/or velocity via an opposed pair of lances that are oriented within the vessel and arranged to form overlapping plumes of injected material in the molten bath. | 03-22-2012 |
Rodney James Dry, West Australia AU
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20090308205 | DIRECT SMELTING PLANT WITH WASTE HEAT RECOVERY UNIT - A direct smelting plant for producing molten metal from metalliferous feed material in a direct smelting process is disclosed. The plant includes a process controller for adjusting the volumetric flow rate of fuel gas supplied to a burner unit of at least one of the unit operations of the plant so as to at least meet selected requirements of the plant to operate the direct smelting process. | 12-17-2009 |
William N. Dry, Raleigh, NC US
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20150261875 | HTML Network Service Tags Used with Web Browsers for Controlling Network Elements - A web browser configured to execute on a network element receives a Hypertext Markup Language (HTML) document including HTML network service tags. The network service tags include commands to cause a corresponding network action to be taken in connection with the network element, such as configuring and/or causing information to be read from the network element. The web browser determines, based on each HTML network service tag, the command to cause the network action to be taken in connection with the network element. The web browser issues the determined command for each HTML network service tag to a corresponding application program interface (API), which in turn cause the network action to be taken in connection with the network element. | 09-17-2015 |
20150261876 | HTML Device Tags to Control Operational Features of Devices in an Internet of Things - A web browser executes on a device that has controllable operational features, such as sensor, actuator, and process-related features, and that is connected to other devices via a network. The web browser receives a HyperText Markup Language (HTML) document including HTML device tags. Each of the HTML device tags includes a command configured to control a corresponding one of the operational features of the device. The web browser determines, based on each HTML device tag, the command therein to control the corresponding operational feature. The web browser issues the determined command to the corresponding operational feature so as to control the operational feature. | 09-17-2015 |
William Nathan Dry, Raleigh, NC US
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20160099976 | Internet of Things Context-Enabled Device-Driven Tracking - A determination is made at a server that a network connected device is to control monitoring performed by a first network connected sensor. A first connection is established between the network connected device and the first network connected sensor, the first connection providing control of the first network connected sensor by the network connected device. A context change for the network connected device is determined. A second connection between the network connected device and a second network connected sensor is established, the second connection providing control of the second network connected sensor by the network connected device. | 04-07-2016 |