Patents Assigned to Nucon Steel Corporation
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Patent number: 8156706Abstract: A metal truss comprises elongated top chord members connected to each other at their ends. A first elongated bottom chord member is connected at its ends to the top chord members adjacent the free ends of the top chord members. A second elongated bottom chord member is connected at its ends to the top chord members, or directly to the first bottom chord member via spacers, such that the second bottom chord member is spaced below the first bottom chord member. At least one web member is positioned between and interconnecting at least one top chord member and the first bottom chord member. One end of the web member is connected to the at least one top chord member and the other end of the web member is connected to the first bottom chord member.Type: GrantFiled: March 18, 2009Date of Patent: April 17, 2012Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson, Hamilton Lott
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Patent number: 8006461Abstract: A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member.Type: GrantFiled: August 12, 2008Date of Patent: August 30, 2011Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson, Thomas Corbet Ellis
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Patent number: 7735294Abstract: A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member.Type: GrantFiled: August 12, 2008Date of Patent: June 15, 2010Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson, Thomas Corbet Ellis
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Patent number: 7617648Abstract: A thermal framing component for use in wall framing. The thermal framing component includes an elongated web with tabs in alternating positions and with at least some bent at right angles to the web. The bent tabs form slots on both sides of the web into which rigid insulation is reciprocally received. The tabs also provide mounting surfaces for exterior sheathing or finish materials. The component may be used in metal framing, wood framing, or a combination thereof. The component may improve thermal performance of a wall by limiting the heat transfer through the wall, for example, by avoiding direct paths for conduction of heat through the wall. Methods of making and installing the component and assemblies are provided.Type: GrantFiled: August 25, 2004Date of Patent: November 17, 2009Assignee: Nucon Steel CorporationInventor: Donald R. Moody
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Patent number: 7571578Abstract: A thermal wall system for slowing heat transfer through walls. The system includes horizontal top and bottom tracks, horizontal top and bottom plates, and vertical studs mounted to and extending between the top and bottom plates. The top tracks and plates have flanges that extend downward. The bottom tracks and plates have flanges that extend upward. The width of the plates fits within the width of the tracks. Top and bottom tracks and plates are respectively nested along their webs and one flange to form a longitudinal opening between their respective opposing flanges. Rigid insulation may be disposed in the longitudinal opening. Thermal framing components may also be provided, extending between the top and bottom plates, to support vertical edges of insulation sheets. Thermal end caps may be used to treat the terminal edges of insulation.Type: GrantFiled: October 7, 2004Date of Patent: August 11, 2009Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson
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Publication number: 20090193727Abstract: A metal truss comprises elongated top chord members connected to each other at their ends. A first elongated bottom chord member is connected at its ends to the top chord members adjacent the free ends of the top chord members. A second elongated bottom chord member is connected at its ends to the top chord members, or directly to the first bottom chord member via spacers, such that the second bottom chord member is spaced below the first bottom chord member. At least one web member is positioned between and interconnecting at least one top chord member and the first bottom chord member. One end of the web member is connected to the at least one top chord member and the other end of the web member is connected to the first bottom chord member.Type: ApplicationFiled: March 18, 2009Publication date: August 6, 2009Applicant: NUCON STEEL CORPORATIONInventors: Donald R. Moody, Courtney J. Hanson, Hamilton Lott
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Patent number: 7513085Abstract: A metal truss comprises elongated top chord members connected to each other at their ends. A first elongated bottom chord member is connected at its ends to the top chord members adjacent the free ends of the top chord members. A second elongated bottom chord member is connected at its ends to the top chord members, or directly to the first bottom chord member via spacers, such that the second bottom chord member is spaced below the first bottom chord member. At least one web member is positioned between and interconnecting at least one top chord member and the first bottom chord member. One end of the web member is connected to the at least one top chord member and the other end of the web member is connected to the first bottom chord member.Type: GrantFiled: October 24, 2003Date of Patent: April 7, 2009Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson, Hamilton Lott
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Publication number: 20080295442Abstract: A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member.Type: ApplicationFiled: August 12, 2008Publication date: December 4, 2008Applicant: NUCON STEEL CORPORATIONInventors: Donald R. Moody, Courtney J. Hanson, Thomas Corbet Ellis
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Publication number: 20080295448Abstract: A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member.Type: ApplicationFiled: August 12, 2008Publication date: December 4, 2008Applicant: NUCON STEEL CORPORATIONInventors: Donald R. Moody, Courtney J. Hanson, Thomas Corbet Ellis
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Patent number: 7409804Abstract: A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member.Type: GrantFiled: December 9, 2004Date of Patent: August 12, 2008Assignee: Nucon Steel CorporationInventors: Donald R. Moody, Courtney J. Hanson, Thomas Corbet Ellis
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Publication number: 20050005561Abstract: Bracing apparatus and methods for structural framing made of light gauge steel or wood, as may be needed when the framing is subject to dynamic loads. The bracing, generally provided by two bracing clips and a diagonal tension strut of adjustable length, may be installed in framing bays of varying heights and widths. Head clips and sill clips are provided. The sill clip may be anchored through the sill to a concrete foundation to provide uplift resistance. A stud support clip is provided for supporting two vertically aligned studs, and allows a diagonal tension strut to pass between the studs.Type: ApplicationFiled: July 9, 2004Publication date: January 13, 2005Applicant: NUCON STEEL CORPORATIONInventor: Courtney Hanson
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Patent number: 6757643Abstract: A method of designing a building frame by a computer includes the building frame having a number of structural members of which at least some are intersecting structural members. On the computer is stored a predetermined plan of the layout and orientation of the structural members in the frame. This plan includes a design length for each of the structural members. A joint type is selected from a plurality of different joint types for each intersection of the intersecting structural members. The stored predetermined plan is then analysed to derive specifications of actual lengths and jointing details for the structural members to enable the structural members made according to specification to fit together to form the frame. The actual length for each intersecting structural member is variable from the design length depending on the selected joint types.Type: GrantFiled: May 11, 2001Date of Patent: June 29, 2004Assignee: Nucon Steel CorporationInventors: Peter Geoffrey Gavin, Peter Robert Brennan, Thomas William Ellis