Longitudinally Seamed Patents (Class 138/156)
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Patent number: 12110990Abstract: Drain pipe assemblies are provide that include a first flexible pipe having a first end, a second end, and a plurality of convolutions formed therein. A first female threaded connector is provided that is configured to receive one of the convolutions of the first flexible pipe therein. In this way, the first female threaded connector can form a seal when the one of the convolutions received therein is proximate the first end of the first flexible pipe and the first female threaded connector is threadably coupled to a first male threaded coupling. A retainer is provided that is configured to dispose a portion of the flexible pipe therethrough to form and retain a trap in the first flexible pipe. Methods of installing and using such drain pipe assemblies are also provided.Type: GrantFiled: August 4, 2023Date of Patent: October 8, 2024Assignee: CRUSHPROOF TUBING COMPANYInventor: J. Todd Grayson
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Patent number: 11668094Abstract: Disclosed herein is a water diverter comprising an adapter having a first end portion configured to be mounted to a lower end section of a gutter downspout, and a second end portion, and a curved pipe rotatably attached to the second end portion. Methods of making and using the diverter, and corresponding systems, also are described.Type: GrantFiled: May 22, 2020Date of Patent: June 6, 2023Inventor: Ronald P. Vitarelli
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Patent number: 11596767Abstract: A deployable tube apparatus may include a spool and a flexible sheet coiled about the spool in a laterally unfurled condition. The flexible sheet may have a first lateral margin and a second lateral margin, and may be deployable from the laterally unfurled condition with the first and the second lateral margins spaced from each other to a deployed tubular condition where the first and the second lateral margins are coupled to each other to form an enclosed lumen. The deployable tube apparatus may provide lateral support to an elongated flexible instrument, such as a catheter. Methods of creating and using the deployable tube apparatus are described.Type: GrantFiled: January 9, 2019Date of Patent: March 7, 2023Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: David W. Bailey, Maxwell J. Bean, Larry L. Howell, Brian D. Jensen, Hannah Rose Lutz, Spencer P. Magleby, Brandon Scott Sargent
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Patent number: 11370628Abstract: A plastic film roll includes: a convolute cardboard tube including a tubular body having a tubular body wall formed by a plurality of layers of a straight rolled cardboard sheet having a weight equal to or less than 300 gsm; a plastic film wound about the convolute cardboard tube to form a plurality of plastic film windings around the convolute cardboard tube, the plastic film windings creating a radial compression force equal to or greater than 10 bar on the tubular body wall, wherein the cardboard sheet includes a plurality of fibers, at least a majority of the fibers being substantially aligned in a tangential direction relative to the tubular body to allow the convolute cardboard tube to resist the radial compression force.Type: GrantFiled: October 15, 2021Date of Patent: June 28, 2022Assignee: ABZAC CANADA INC.Inventor: Pierre-Michel D'Anglade
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Patent number: 11370009Abstract: A metal plate includes: a recessed portion provided at one end surface by cutting out the metal plate in a planar direction of the metal plate, the recessed portion having an engaging portion inside the recessed portion; and a protruding portion provided at a position on another end surface, the position corresponding to that of the recessed portion, the protruding portion protruding in the planar direction, the protruding portion being engaged with the engaging portion by applying a bending process such that the engaging portion is hooked by the protruding portion, wherein a length from a proximal end portion to a distal end portion of the protruding portion before the bending process is applied is equal to or less than a depth of the recessed portion at a position of the recessed portion, the position facing an end surface of the proximal end portion of the protruding portion.Type: GrantFiled: November 27, 2019Date of Patent: June 28, 2022Assignee: Canon Kabushiki KaishaInventors: Takashi Yahagi, Takahiro Kobayashi, Yoshiharu Irei, Shoji Sasaki, Makoto Nishino
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Patent number: 10790650Abstract: A conduit routing system for easily and efficiently routing, concealing, and securing conduits along a structure. The conduit routing system generally includes a channel member adapted to be secured against a structure such as a wall. The channel member may include a channel in which conduits may be secured and routed. The channel member may include a pair of connectors; each including an inner receiver slot and an outer receiver slot. A cover may be secured to the channel member by engaging with the outer receiver slots. A securing member for retaining the conduits within the channel member may be secured to the channel member by engaging with the inner receiver slots. Connector strips such as double-sided tape may additionally secure the cover to the channel member. A number of different couplers may be utilized which are secured over the channel member and the cover.Type: GrantFiled: July 9, 2018Date of Patent: September 29, 2020Assignee: Icenine Industries, LLCInventor: Dean M. Faith
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Patent number: 10711763Abstract: A wind-turbine rotor blade having a rotor blade portion which comprises an inner rotor blade portion with a first end having a plurality of fastening units for fastening to a hub of a wind turbine and a second end having a flange for fastening further portions of the wind-turbine rotor blade, wherein the inner rotor blade portion is produced from polymer concrete, wherein the rotor blade portion has a plurality of resin-impregnated fiber-composite laid scrims or rovings which are wound around the inner rotor blade portion.Type: GrantFiled: October 14, 2016Date of Patent: July 14, 2020Assignee: Wobben Properties GmbHInventor: Alexander Hoffmann
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Patent number: 10486212Abstract: Spiral forming devices, systems, and methods can be used to join edges of a of a stock material, in a curved configuration, along one or more joints to form tubular structures, such as conical and/or cylindrical structures (e.g., frusto-conical structures). A planar form of the stock material can be formed from a plurality planar sheets coupled to one another in an abutting relationship. By controlling relative orientation and shapes of the plurality of planar sheets forming the stock material and/or by controlling a position of a roll bender used to curve the planar form of the stock material into the curved configuration, the curved configuration of the stock material can be controlled through transitions between sheets to facilitate rolling the sheets to a desired diameter with a reduced likelihood of dimples or other errors and to facilitate fit up between adjacent sheets in the curved configuration.Type: GrantFiled: November 7, 2018Date of Patent: November 26, 2019Assignee: Keystone Tower Systems, Inc.Inventors: Rosalind K. Takata, Loren Daniel Bridgers, Eric D. Smith
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Patent number: 10403249Abstract: An interchangeable drum slip that may be quickly installed to change the appearance of a drum and to provide protection to the drum shell. The drum slip is a rectangular piece of material that is pre-cut to precisely fit specific models of drums. Openings are cut into the material that correspond with hardware that is attached to the drum shell. A user installs the drum slip by placing the drum slip around the drum shell and securing the ends of the drum slip together. The openings in the drum slip fit over and around any hardware that is attached to the drum shell and any apertures formed in the drum shell. The ends of the drum slip are pulled together and secured with an adhesive. For some drums, the drum slip may be installed without disassembling any parts of the drum. For other drums, one or more drum heads and retaining hoops must be removed to install the drum slip.Type: GrantFiled: November 6, 2016Date of Patent: September 3, 2019Inventor: Cassidy Howell Byars
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Patent number: 10269471Abstract: A method and to an apparatus for producing a submarine cable containing a number of conductors, in particular energy conductors and/or data conductors, that are accommodated inside a cable-protecting pipe, is provided. The following method steps being carried out: a) providing the conductors and the cable-protecting sheath and conveying the same into a common assembly region; b) bringing the conductors and the cable-protecting pipe together; c) opening the separating slit in the cable-protecting pipe such that an insertion opening of the open separating slit is formed; e) holding the open separating slit open; f) inserting the conductors into the cable-protecting pipe through the insertion opening in the open separating slit; and g) releasing the open separating slit.Type: GrantFiled: February 3, 2015Date of Patent: April 23, 2019Assignee: SIEMENS GAMESA RENEWABLE ENERGY A/SInventor: Johnny Soerensen
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Patent number: 10204714Abstract: A sheathing for an elongated product, including an electrical cable set, having a foldable, wrappable, arching or bendable carrier having a middle region provided for lying against the elongated product and is delimited on both sides by an edge region. In order to ensure an attachment, which can be carried out with reduced effort during the mounting of the sheathed product, at least one hole is located in each edge region, wherein a hole in the one edge region is associated with a hole in the other edge region, such that the holes coincide by a folding of the carrier along or parallel to a main axis (X-X) that extends through the middle region of the carrier, or by an arching or bending of the carrier about an axis (Y-Y) parallel to the main axis (X-X).Type: GrantFiled: September 29, 2014Date of Patent: February 12, 2019Assignee: Coroplast Fritz Müller GmbH & Co. KGInventors: Marcus Söhngen, Christoph Frigge, Anastasios Sarakasidis
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Patent number: 10201841Abstract: Spiral forming devices, systems, and methods can be used to join edges of a of a stock material, in a curved configuration, along one or more joints to form tubular structures, such as conical and/or cylindrical structures (e.g., frusto-conical structures). A planar form of the stock material can be formed from a plurality planar sheets coupled to one another in an abutting relationship. By controlling relative orientation and shapes of the plurality of planar sheets forming the stock material and/or by controlling a position of a roll bender used to curve the planar form of the stock material into the curved configuration, the curved configuration of the stock material can be controlled through transitions between sheets to facilitate rolling the sheets to a desired diameter with a reduced likelihood of dimples or other errors and to facilitate fit up between adjacent sheets in the curved configuration.Type: GrantFiled: August 31, 2017Date of Patent: February 12, 2019Assignee: Keystone Tower Systems, Inc.Inventors: Rosalind K. Takata, Loren Daniel Bridgers, Eric D. Smith
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Patent number: 10183629Abstract: Embodiments are directed to a cable harness. The cable harness may include a female connector, a male connector, main wires, and branch wires. The female connector and the male connector may each comply with a Society of Automotive Engineers (SAE) J1962 standard and may each have a plurality of pins. Each of the main wires may electrically couple a respective one of the pins of the male connector to a corresponding respective one of the pins of the female connector. Each of the branch wires may electrically couple to a respective one of the main wires via a respective T-splice. A first pair of the branch wires may provide a branch connection to a first Controller Area Network (CAN) bus wire combination. A second pair of the branch wires may provide a branch connection to a second CAN bus wire combination.Type: GrantFiled: August 3, 2018Date of Patent: January 22, 2019Assignee: Paul StottsInventor: Paul Stotts
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Patent number: 10128643Abstract: A flexible, electrically insulating insert fits in a slit of a split loom tube to substantially increase the electrical path length between cables contained within the split loom tubing and the outside environment to provide improved electrical resistance therebetween.Type: GrantFiled: July 20, 2017Date of Patent: November 13, 2018Assignee: Illinois Tool Works Inc.Inventor: Randy McDonald
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Patent number: 10053886Abstract: A connection assembly for a tower of a wind turbine is provided. The connection assembly includes a first tower section segment having an inner surface spaced apart from an outer surface. A second tower section segment is positioned adjacent to the first tower section segment and includes an inner surface spaced apart from an outer surface. The first tower section segment and the second tower section segment define a vertically extending gap therebetween. A connector plate includes a first connector plate portion, a second connector plate portion spaced apart from the first connector plate portion, and a third connector plate portion positioned between the first connector plate portion and the second connector plate portion. The first connector plate portion couples to the first tower section segment. The second connector plate portion couples to the second tower section segment. The third connector plate portion extends through the vertically extending gap.Type: GrantFiled: November 29, 2016Date of Patent: August 21, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Sujan Kumar Pal, Biju Nanukuttan, Pranesh Attikodige Chandrashekhara
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Patent number: 9997277Abstract: An indefectible cable comprises a cable jacket with cable cores arranged in an inner cavity thereof and a metal ring sleeved on an outer wall thereof. Both ends of the cable jacket are fixedly connected with an anti-extrusion device respectively, through which the cable cores are led out from through-holes. The anti-extrusion device has a metal housing with plastic lining. With the arrangement of a buffer device, the externally applied pressure on the cable is relieved to reduce the damage thereof.Type: GrantFiled: November 1, 2017Date of Patent: June 12, 2018Assignee: CHONGQING YUFENG XINXIN WIRE & CABLE TECHNOLOGY CO., LTD.Inventors: Lingguo Zeng, Zhijun Li
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Patent number: 9949879Abstract: A method of forming a web includes directing a first discrete segment at a first speed to a first pick-up location. The first discrete segment is transferred from the first pick-up location to an application location using a first segment transfer device. A second discrete segment is directed to at a second speed to a second pick-up location. The second discrete segment is transferred from the second pick-up location to the application location using a second segment transfer device. The first and second discrete segments are attached to each other at the application location to form a web.Type: GrantFiled: April 28, 2017Date of Patent: April 24, 2018Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Adam Schoultz, Brian Rhodes
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Patent number: 9869349Abstract: A plain bearing bushing is formed from a material strip, wherein a first joining end of the material strip has a projection and a second joining end has a recess interacting with the projection, a base side of the projection being oriented towards the first joining end. A bushing is to be provided that is designed to be more advantageous with respect to the production method, in particular during the forming process, and with respect to dimensional tolerance and long-term stability. This is achieved by a bushing with clamping elements in which the joining ends of the material strip are fixed both in axial direction and in circumferential direction of the bushing in a frictionally engaged and/or formfitting manner.Type: GrantFiled: March 2, 2015Date of Patent: January 16, 2018Assignee: Federal-Mogul Wiesbaden GmbHInventors: Stefan Rittmann, Klaus Kirchhof, Mateusz Michalski
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Patent number: 9861212Abstract: An ice merchandiser includes a cabinet assembly including a base panel, a front panel, a rear panel, a right side panel, a left side panel, and a top panel. A first joint type is used to couple the rear panel to the base panel, the base panel to each of the right and left side panels, and the rear panel to each of the right and left side panels. A second joint type is used to couple the top panel to the right side panel, wherein the second joint type includes a slide channel structured to receive a flange of the right side panel and a flange of the top panel to couple the top panel to the right side panel. The first joint type differs from the second joint type, yet neither joint type utilizes a fastener or an adhesive.Type: GrantFiled: September 7, 2016Date of Patent: January 9, 2018Assignee: Leer, Inc.Inventors: Daniel J. Muth, Patrik Gorun
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Patent number: 9631452Abstract: A mandrel for downhole isolation tools includes multiple composite pieces assembled about a common longitudinal axis at one or more common joint surfaces to form said mandrel, wherein each of said composite pieces is configured having a cross-sectional area less than the cross-sectional area of said mandrel, and an attachment mechanism configured to secure together said common joint surfaces.Type: GrantFiled: April 7, 2014Date of Patent: April 25, 2017Assignee: QUANTUM COMPOSITES, INC.Inventors: Michael Dale Kiesel, Matthew Louis Kaczmarczyk, Roy B. Bendickson, Justin John McClure
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Patent number: 9623474Abstract: A rolling-element bearing cage includes two axially spaced-apart side rings extending in a circumferential direction. Each side ring is split in the circumferential direction along at least one cutting line, thereby defining bordering surfaces on first and second bearing cage sections. A plurality of connecting bridges connects the side rings in an axial direction. First and second pairs of mutually-opposing first projections and corresponding first openings are disposed on the side rings along the bordering surfaces of the first and second bearing cage sections and fix the bordering surfaces to each other in at least first and second directions that are perpendicular to each other. A pair of a second projection and a corresponding second opening is disposed axially between the first and second pairs of first projections and first openings and fixes the bordering surfaces to each other in a third direction perpendicular to the first and second directions.Type: GrantFiled: May 16, 2012Date of Patent: April 18, 2017Assignee: AKTIEBOLAGET SKFInventor: Dieter Steblau
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Patent number: 9411120Abstract: A multi-cable breakout assembly includes: a plurality of cables arranged in a rectangular array of M rows×N columns, wherein M and N are positive whole numbers greater than one; a first sleeve that encircles the plurality of cables; first and second ribbon members, the first ribbon member being threaded through the plurality of cables to separate the cables into M rows; and the second ribbon member being threaded through the plurality of cables to separate the cables into N columns; and a second sleeve that overlies an end of the first sleeve and the first and second ribbon members.Type: GrantFiled: March 13, 2014Date of Patent: August 9, 2016Assignee: CommScope, Inc. of North CarolinaInventor: Charles T. Crain, Jr.
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Patent number: 9212845Abstract: A casing of an outdoor unit includes support pillars, each of the support pillars having standing wall portions arranged along the up and down direction, and a top plate mounted on upper ends of the support pillars. Substantially horizontal abutment portions extending upward from at least a part of the standing wall portions and being brought into surface contact with a lower surface of the top plate in a state where the top plate is floated up from upper ends of the standing wall portions are provided in the upper end of each of the support pillars.Type: GrantFiled: October 10, 2012Date of Patent: December 15, 2015Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Yuusuke Nakagawa, Mikio Kagawa, Shigeki Kamitani
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Patent number: 9180702Abstract: A cylindrical shaft which is formed in a cylindrical shape by pressing process in a state in which a pair of ends are opposite to each other is disclosed. A joint is formed between the pair of ends, and includes a plurality of intersection portions extending in a direction intersecting with an axial direction of the cylindrical shaft, a first straight portion connecting the ends of one side each of the pair of adjacent intersection portions, and a second straight portion connecting the ends of the other sides of the pair of adjacent intersection portions and being shorter than the first straight portion. A distance between the pair of ends at the first straight portion is shorter than a distance between the pair of ends at the second straight portion.Type: GrantFiled: February 11, 2010Date of Patent: November 10, 2015Assignee: Seiko Epson CorporationInventors: Koichi Saito, Katsunori Ono, Kenji Ozawa
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Patent number: 9040134Abstract: A process of producing profiles whose cross-section is variable in the longitudinal direction, characterized by the process stages of cutting a blank 31 with a substantially constant width along a longitudinal direction, deforming the blank 31 by deep-drawing to form an open profile whose cross-section is variable along the longitudinal direction, and cutting the flanges projecting from the open profile.Type: GrantFiled: October 1, 2007Date of Patent: May 26, 2015Assignee: Muhr und Bender KGInventors: Andreas Hauger, Reiner Kopp, Christoph Wiedner
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Patent number: 8993884Abstract: A wire theft deterrent system includes a first U-shaped portion and a second U-shaped portion for encapsulating wire in a riser that is associated with a telephone pole. The first and second U-shaped portions are both made of stainless steel, so as to be substantially resistant to saw blades and hammers. The first U-shaped portion and the second U-shaped portion are connected to one another by high-security fasteners, each of which passes through an aperture in a flange of the first U-shaped portion and a corresponding aperture in a flange of the second U-shaped portion. The high-security fasteners restrict access to the encapsulated wires, so as to deter wire theft.Type: GrantFiled: May 29, 2013Date of Patent: March 31, 2015Assignee: Mt. Baker Cable, LLCInventor: Dan R. Adams
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Patent number: 8973619Abstract: A climate tube, in particular for aircraft, includes an inner layer and an outer layer of fiber composite plastic material. To achieve a high stiffness combined with a low weight and to achieve good thermal insulation properties, disposed between the inner layer and the outer layer is an at least almost completely circumferential honeycomb core, which is firmly connected to the inner layer the outer layer. The radial extent of the honeycomb core is large compared to the radial extent of the inner layer and the outer layer, and the mutually opposed longitudinal ends of the honeycomb core abut one another and are surrounded by a ply of fiber composite plastic material.Type: GrantFiled: March 31, 2009Date of Patent: March 10, 2015Assignee: Airbus Operations GmbHInventors: Roland Hoefle, Markus Roy, Hubert Stuetzle, Michael Straubing
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Publication number: 20150027582Abstract: A profile is produced from a bent metal sheet surrounding an interior space by at least 360°, the longitudinal edges of said metal sheet being connected to respectively adjacent wall sections of the metal sheet. The longitudinal edges are separated from the respectively adjacent wall sections or longitudinal edges by spacers and are connected thereto in a form-fitting manner by fasteners such as screws, rivets, or the like.Type: ApplicationFiled: August 23, 2012Publication date: January 29, 2015Inventors: Alfred Seyr, Christian Hauser
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Patent number: 8756953Abstract: The device according to the invention for the cooling of articles, comprising at least one channel which can be connected to a first coolant source such that a first stream of a first coolant can flow through the channel, the articles to be cooled being introducible into the stream, is distinguished in that at least one cross-sectional stabilizer for stabilizing the cross section of the at least one channel is formed. The device according to the invention advantageously allows the defined cooling of articles, in particular the freezing of drops of a liquid or pasty material, in particular of liquid or pasty foods. In particular, a deformation, such as warping, of the channels on account of pronounced temperature gradients and/or temperature transients is effectively reduced. Thus, even after cooling-down operations, uniform cooling conditions can be ensured.Type: GrantFiled: May 5, 2008Date of Patent: June 24, 2014Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges ClaudeInventor: Robert Taylor
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Patent number: 8720491Abstract: A tube liner for repairing a damaged or worn out auger tube or pneumatic conveyor tube. The tube liner includes an elongated liner body with a longitudinally extending gap and expandable seam assembly positioned in the gap. Once the liner is inserted into the auger tube or pneumatic conveyor tube, the expandable seam forces the liner against the inside wall of the auger tube or pneumatic conveyor tube to provide a tight seal.Type: GrantFiled: November 4, 2010Date of Patent: May 13, 2014Assignee: Poly Tech Industries, Inc.Inventors: Pat Reinhart, Richard Mix, Rick Pupkiewcz, Jimmy Rabitsch
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Publication number: 20130312866Abstract: A flanged duct blank has a male part defined by lead notches formed at each side of a leading end and has a female part defined by trail notches formed at each side of a trailing end. The male part includes a lock tab. The female part includes a leg part and a Z-bend. The Z-bend includes a leg part and a gap. The duct blank is repeatedly clamped and bent by a pivoting wiper to form a duct portion. The pivoting wiper includes a clench tool that has a retractable rib and a retractable roller. With the lock tab inserted into the Z-bend and the retractable rib engaged with the Z-bend, the retractable roller clenches the leg part over the lock tab to lock the male and female parts together in a duct seam.Type: ApplicationFiled: August 6, 2013Publication date: November 28, 2013Inventor: Michael C. Borwig
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Publication number: 20130248044Abstract: A vent duct having an inner fluid flow passage includes a bent portion formed to a duct body portion at which the fluid flow passage is bent, and a protruded portion formed on a downstream side of the bent portion so as to protrude from an inner peripheral surface portion toward an axial center of the fluid flow passage, wherein the protruded portion includes an upstream side end portion formed to be gently continuous to the inner peripheral surface portion of a downstream side portion of the bent portion, a body portion extending from the upstream side end portion toward the downstream side portion along the fluid flow passage, and a downstream side end portion along the fluid flow passage to be continuous to the body, the downstream side end portion of the protruded portion being formed to be perpendicular to the inner peripheral surface portion.Type: ApplicationFiled: March 21, 2013Publication date: September 26, 2013Applicant: ROKI CO., LTD.Inventors: Takeki SHIGA, Takahiro AMANO, Masaharu HIRAI
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Patent number: 8286666Abstract: A mixing pipe for a gas heater includes an intake port through which gas and air are flowed in; a discharge port through which the gas and the air flowed in through the intake port are mixed and discharged; and an acceleration part disposed between the intake port and the discharge port and having a diameter smaller than the a diameter of the intake port, wherein a distance between the intake port and the acceleration part is greater than 0.5 times of the diameter of the acceleration part and smaller than 1.5 times of the diameter of the acceleration part.Type: GrantFiled: December 23, 2008Date of Patent: October 16, 2012Assignee: Daewoo Electronics CorporationInventor: Chang Hoo Kim
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Patent number: 8141594Abstract: A pipe insulation product including a core of insulating material and a roughly rectangular laminate. The core may include an outer surface; an inner surface; and a wall extending between the outer and inner surfaces. The laminate may include a foil or metallized polymeric film sheet, a scrim, a paper media sheet, and a polymeric film sheet bonded together via an adhesive. The laminate may include a closure flap that adhesively seals opposite ends of the laminate together to form a cylindrical tube with the core enclosed therein. The paper media sheet may be between the range of 20 and 40 pounds per 3000 square feet to provide greater closure flap seal integrity without significantly reducing one or more beneficial properties of the laminate.Type: GrantFiled: August 13, 2010Date of Patent: March 27, 2012Assignee: Johns ManvilleInventors: Monroe William Shumate, Derek Cooper Bristol
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Patent number: 8104519Abstract: A pipe insulation product including a core of insulating material and a roughly rectangular laminate. The core may include an outer surface; an inner surface; and a wall extending between the outer and inner surfaces. The laminate may include a foil or metallized polymeric film sheet layer, a scrim, a porous media sheet layer, and a polymeric film sheet layer bonded together via an adhesive. The polymeric film sheet layer may also include a closure flap that adhesively couples opposite ends of the laminate together to form a cylindrical tube with the core enclosed therein. A charge dissipator may be applied to the polymeric film sheet layer in an amount sufficient to reduce generation of a static charge on the laminate's exterior surface without affecting the closure flap's ability to adhesively couple the opposite ends of the laminate.Type: GrantFiled: August 13, 2010Date of Patent: January 31, 2012Assignee: Johns ManvilleInventors: Monroe William Shumate, Derek Cooper Bristol
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Patent number: 8101120Abstract: A method and device for the heat treatment of a profile, in particular an extruded profile for aircraft. The profile may be formed by one or more different, in particular curable, aluminium alloys. The method provides that at least two regions of a profile are subjected to a different heat treatment. The device includes a first chamber that encloses a first region of a profile and a second chamber that encloses a second region of the profile, wherein different temperatures can be set in the first and second chambers. The profile has at least two regions that each have different material properties and are formed by differential heat treatment.Type: GrantFiled: April 13, 2006Date of Patent: January 24, 2012Assignee: Airbus Deutschland GmbHInventor: Knut Juhl
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Patent number: 8094853Abstract: A speaker system includes a cabinet, a front baffle, a speaker unit, a rear baffle, and a fitting member fitted in the rear baffle. The front baffle includes a front duct segment extending backward from the rear thereof. The rear baffle includes an opening portion, a duct connecting portion, and a receiving portion having a semicircular cross section. The receiving portion extends from the opening portion to the duct connecting portion while protruding backward. The opening portion, the receiving portion, and the duct connecting portion have a groove. The receiving portion has an engagement hole. The fitting member having a semicircular cross section is formed by double molding. The frame of the member is made of relatively rigid resin and the rim thereof is made of relatively flexible resin. The frame has an engagement projection. The receiving portion and the fitting member constitute a sealed rear duct segment.Type: GrantFiled: August 19, 2008Date of Patent: January 10, 2012Assignee: Sony CorporationInventor: Hideki Seki
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Publication number: 20120000565Abstract: A process of making an adjustable diameter barrel form includes the steps of providing a sheet formed of metal and folding the sheet along a widthwise bend. Pressure is applied to the sheet along the bend within a rolling device. The sheet is rolled within the rolling device over its length gradually moving the bend from one lengthwise end to the other lengthwise end while applying the pressure. The pressure is removed to release the sheet so that the sheet can roll up in a lengthwise direction into a coil. The rolling device can include a pair of rollers, an arbor, and a mandrel on the arbor. The rolling device can include a base plate, a press plate, and a mandrel between the plates.Type: ApplicationFiled: May 5, 2011Publication date: January 5, 2012Applicant: Goody Products, Inc.Inventors: Ken Bolam, Bryan Scheuhing, M. Shane Price
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Publication number: 20110232800Abstract: An external weld bead is removed and processed from a welded pipe traveling in a downstream direction. The weld bead is separated from the pipe, allowed to flow in a downstream direction, and is guided downstream and cut into chips at a location downstream of where the weld bead is separated from the pipe. Also disclosed is weld bead cutting tool including a cutting edge at an upstream end of the tool, a guide feature disposed downstream of the cutting edge and extending toward a downstream end of the tool, wherein the guide feature widens from the upstream end toward the downstream end.Type: ApplicationFiled: June 9, 2011Publication date: September 29, 2011Applicant: LUMCO MANUFACTURING COMPANYInventor: Patrick J. Gleason
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Patent number: 7891383Abstract: Ringed tubular sheath comprising two open shells (33, 37), termed the outer (33) and inner (37) shells, both of the same diameter (D), one of which, the outer shell (33), has an opening (E1) smaller than the diameter (D) so as to engage by elastic deformation over the inner shell (37) in a closed position. In the course of this engagement, the opening (E1) of the outer shell (33) becomes stretched until it passes a point corresponding to the diameter (D) of the inner shell (37) and, beyond this point, returns to the unstretched position. In the invention, the two shells (33, 37) are connected to a hinge (17) so as to engage by pivoting about the hinge (17), the opening (E1) of the outer shell (33), which is smaller than the diameter (D), extending from the hinge (17) to an opposite edge (34) of the shell.Type: GrantFiled: January 2, 2009Date of Patent: February 22, 2011Assignee: Delfingen FR-Anteuil S.A.Inventors: Christophe Baverel, Benoit Remy
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Publication number: 20110023990Abstract: A steel strip is formed into a cylinder so that opposite ends of the steel strip face each other, while continuously conveying the steel strip. The opposite ends are melted across the entire thickness by irradiating the opposite ends with a high-energy-density beam while applying a pressure with squeeze rolls. A seam is formed by joining the opposite ends, and excess weld metal of the seam on the outer and inner sides of the obtained welded steel pipe is removed by cutting. A repaired seam is then formed by remelting and solidifying a region on the inner side of the welded steel pipe, the region having a depth of 0.5 mm or more from the surface and a width of double or more the width of the seam, and in addition, the center line of the seam is made to coincide with the center line of the repaired seam.Type: ApplicationFiled: March 30, 2009Publication date: February 3, 2011Applicant: JFE STEEL CORPORATIONInventors: Koji Yano, Kenji Oi
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Patent number: 7819222Abstract: A device for attenuating energy along a conduit, comprising a first member having an essentially semi-cylindrical outer surface and a first cavity extending substantially longitudinally from end to end. A second member having an essentially semi-cylindrical outer surface is provided, with the outer radii of the first and second members being the same. The second member also has a longitudinally extending cavity. When the two members are secured to one another to form the device, the two cavities face one another to form a bore that extends from end to end and has respective opposed tapered portions having a circular cross-sectional configuration that decreases in diameter inwardly. The bore also has a central, cylindrical portion disposed between the tapered portions and having an axial length that is no greater than one third of the overall axial length of the device.Type: GrantFiled: February 8, 2008Date of Patent: October 26, 2010Assignee: YH America, Inc.Inventors: Todd Alan Baum, Ken Ming Leong, Yungrwei Chen, Robert James Messina
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Patent number: 7798176Abstract: An insulating panel for a conditioned-air distribution duct, a distribution duct including at least one insulating panel, a method for manufacturing a distribution duct using at least one insulating panel, and to an instrument for cutting the panel. The insulating panel includes at least one insulating core based on mineral wool, preferably on rock wool, and possibly including an exterior layer, for example based on a thin skin of aluminum. On one exterior face a plurality of marks are provided that are straight and oblique with respect to a longitudinal direction of the panel, the marks forming two sets of opposing inclinations oriented at an angle with respect to the longitudinal direction.Type: GrantFiled: June 18, 2003Date of Patent: September 21, 2010Assignee: Saint-Gobain IsoverInventor: Gabriel Navarro Niedercorn
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Publication number: 20100193064Abstract: A square pipe manufacturing method includes: a first processing step of forming a first intermediate formed product 13 by bending both widthwise end portions of a rectangular metal plate 1; a second processing step of forming a second intermediate formed product 21 by bending both widthwise sides of a bottom surface 11 of the first intermediate formed product 13; a third processing step of obtaining a third intermediate formed product 23 by curving the side wall surfaces 17 to be convex outward in the width direction by pressing the flange parts 7, 7 toward the bottom wall surface 19 and then pressing the curved side wall surfaces 17 inward in the width direction; and a fourth processing step of crush-deforming corners 31, 31, 33, 33 of the third intermediate formed product 23.Type: ApplicationFiled: December 28, 2009Publication date: August 5, 2010Applicant: TOPRE CORPORATIONInventor: Mikio TAKADA
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Patent number: 7757722Abstract: An insulated pipe concealer is provided comprising an elongated plastic pipe sleeve with a left side and right side pivotally connected to each other and adapted to close. An elongated insulation element is found inside the pipe sleeve with a channel adapted to receive a pipe. Latches for fastening the two sides of the pipe sleeve together; and hinged flaps adapted for attachment to a wall are attached to the exterior of the pipe sleeve. This pipe concealer is particularly useful in covering refrigeration pipes found on building exteriors.Type: GrantFiled: June 24, 2003Date of Patent: July 20, 2010Inventors: James A. Lesch, Jr., Glen P. Metzler
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Patent number: 7708034Abstract: A circular sheet metal duct having a sealant applied across the longitudinal seam. The sealant will improve the efficiency and will reduce or eliminate air leakage from the longitudinal seam. The sealant is applied during the manufacturing processes so that an installer does not have to seal the duct work. The method of manufacturing the sealant is provided.Type: GrantFiled: February 29, 2008Date of Patent: May 4, 2010Assignee: Ductmate Industries, Inc.Inventors: Douglas G. Gudenburr, Vincent L. Bloom
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Publication number: 20100037971Abstract: Improved conduit covers and methods of making and using same enable the conduits to be located easily and their contents to be readily identified. The covers have a simple construction which allows for inexpensive manufacture and simple and rapid installation over conduits having a wide range of diameters.Type: ApplicationFiled: August 13, 2009Publication date: February 18, 2010Inventors: Glenn J. Scherer, Chad C. Schwartz
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Patent number: 7622683Abstract: Marine apparatus formed of equipment and at least one insulation assembly assembled therearound, the at least one insulation assembly circumferentially surrounding the equipment and including at least one shroud providing an impermeable enclosure filled with thermal insulation, the thermal insulation being totally enclosed by the shroud, the at least one insulation assembly being a discrete length. Multiple insulation assemblies can be adjoined end to end.Type: GrantFiled: July 26, 2004Date of Patent: November 24, 2009Inventor: Terry Jeffrey Corbishley
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Patent number: 7614427Abstract: A flexible conduit for routing cable between a source and destination is provided herein. The flexible conduit may have a corrugated cover portion and a generally flat attachment portion for attaching the flexible conduit to an attachment surface or nearby structure. It is contemplated that the flexible conduit may flex in the lateral and/or vertical direction such that the flexible conduit may be intricately routed between the source and destination. It is also contemplated that the attachment portion may be directly attached (e.g., pressure sensitive adhesive, hooks and loops, etc.) to the attachment surface to allow ease of installation without the use of tools. It is also contemplated that the elongate hollow body of the conduit may exhibit a slit opening opposite the attachment portion of the conduit to facilitate non-destructive installation and removal of the cables. It is also contemplated that the attachment portion may be attached to the attachment surface with screws.Type: GrantFiled: March 28, 2008Date of Patent: November 10, 2009Inventor: James H. McKane
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Publication number: 20090242066Abstract: A flexible conduit for routing cable between a source and destination is provided herein. The flexible conduit may have a corrugated cover portion and a generally flat attachment portion for attaching the flexible conduit to an attachment surface or nearby structure. It is contemplated that the flexible conduit may flex in the lateral and/or vertical direction such that the flexible conduit may be intricately routed between the source and destination. It is also contemplated that the attachment portion may be directly attached (e.g., pressure sensitive adhesive, hooks and loops, etc.) to the attachment surface to allow ease of installation without the use of tools. It is also contemplated that the elongate hollow body of the conduit may exhibit a slit opening opposite the attachment portion of the conduit to facilitate non-destructive installation and removal of the cables. It is also contemplated that the attachment portion may be attached to the attachment surface with screws.Type: ApplicationFiled: March 28, 2008Publication date: October 1, 2009Inventor: James H. McKane