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Pipes and tubular conduits

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
11/13/2014 > 7 patent applications in 7 patent subcategories.

20140332105 - Pipe systems: A system relating to ceramic/rubberized lined steel pipes adapted to carry crushed rock and other highly abrasive materials.... Agent: Corrosion Engineering, Inc.

20140332106 - Accumulator: In an accumulator having an accumulator housing which is provided with an oil port connected to a pressure piping of equipment, and an inner portion of the accumulator housing being sectioned into a gas chamber filling with gas and a fluid chamber communicating with the oil port by a bellows... Agent:

20140332107 - Line and delivery system having such a line: The present general inventive concept, in some of its many example embodiments, relates to a line, in particular for the conduction of gaseous media under high pressure, preferably in the range of 150 bar to 400 bar, very preferably in the range of 200 bar to 350 bar, in particular... Agent:

20140332108 - Stretch hose and hose production method: An extensible-retractable helically reinforced hose is formed by helically wrapping a freshly extruded bead of thermoplastic material about a rotating mandrel to form a helical array of spaced reinforcing coils, and by helically wrapping a freshly extruded thin yet wide web of thermoplastic material so edge regions of the wide... Agent: Schauenburg Hose Technology Gmbh

20140332109 - Propylene-based terpolymers for pipes:

20140332110 - Flexible high-pressure pipe structure: A pipe structure includes a carcass made from an arrangement of hoop segments that join to form a series of articulating joints. A hard yet flexible outer shell is formed around the carcass. The hoop segments are reinforced with fiber to increase strength and reduce weight. The shell anchors to... Agent: James L. Gallagher, Inc.

20140332111 - Reinforcing assembly for air conditioning ducts and reinforced air conditioning duct incorporating such assembly: A reinforcing assembly for an air conditioning duct comprises a plurality of annular elements having outer circumferences configured to define an inner cross section of the conditioning duct, at least three interconnecting cords for linking the outer circumferences of the annular elements in a series, and fixing means for securing... Agent: Prihoda S.r.o.

11/06/2014 > 11 patent applications in 8 patent subcategories.

20140326348 - Fluid flow director: A fluid flow director for use in a water treatment system is provided. The fluid flow director is defined by a plastic sheet made up of a plastic substrate with a protective coating. The plastic substrate has fasteners disposed along two parallel edges thereof and the protective coating is substantially... Agent: Access Business Group International LLC

20140326349 - Capillary flow control system for fluid indicator: A capillary system for a fluid indicator includes a fluid restrictor, and a capillary tube. The fluid restrictor has a small aperture formed therethrough. The capillary tube is adapted to receive a fluid. The fluid restrictor is sealingly affixed into at least one end of the capillary tube so that... Agent:

20140326350 - Tailpipe customization: The present invention relates to a tailpipe tip assembly for inserting into a tailpipe opening comprising: a sleeve, where the sleeve includes a first opening at a first end and a fitting portion at a second end; a tailpipe tip, where the tailpipe tip includes a perimeter and the perimeter... Agent:

20140326353 - Expansion joint in a vertical channel: An expansion joint in a vertical channel suitable for conducting hot particles. The expansion joint includes an upper channel portion including a lower end portion with a lower edge. A lower channel portion is sealingly connected by a flexible element connected on an outer side of the vertical channel. The... Agent: Foster Wheeler Energia Oy

20140326351 - Extrusion piece with dissimilar ends: A method includes: determining a design for a longitudinal piece of a particular length, wherein first and second ends of the longitudinal piece have dissimilar shapes; extruding a piece that is at least twice the particular length, wherein a profile throughout the extruded piece has the first end shape; hydroforming... Agent: Tesla Motors, Inc.

20140326352 - Hose connection arrangement: In a hose arrangement (1) for a water-conveying system, which arrangement includes a flexible pressure hose (2) and a connection piece (4) with a hose nipple (5) and a ferrule (6) which receive the pressure hose (2) therebetween, it is provided that the ferrule (6) has an inwardly protruding projection... Agent:

20140326354 - Method and system for solution mining: A relatively warm mineral deposit is solution mined by injecting fluid through a well drilled into the deposit and dissolving the mineral to form a production brine. Warm production brine is cooled at the surface using a heat exchanger as a crystallizer to precipitate the mineral in the exchanger and... Agent:

20140326355 - Rubber hose: A rubber hose includes an inner rubber layer including a hollow part, an first braided layer formed on the inner rubber layer by braiding a plurality of first yarn materials, a middle rubber layer formed on the first braided layer, a second braided layer formed on the middle rubber layer... Agent: Hitachi Metals, Ltd.

20140326356 - Composite hose having a high thermal insulation for liquid gas transfer: A composite hose for liquid gas transfer covered by a material having a high thermal insulation. The hose is preferably Compotec® Cryotec 660 and has the properties of being resistant to corrosion and salt of the sea, to UV radiation, to ozone and to sea water. The hose is covered... Agent: Mateo Group S.r.l.

20140326357 - Methods of producing flexible pipe bodies, and flexible pipe bodies: A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing a length of composite material of thermoplastic or thermosetting material with an electrically conductive material dispersed therein, applying the length to a mandrel or a layer of flexible pipe body, and heating... Agent: Wellstream International Limited

20140326358 - Flat wire and method of manufacturing same: A flat wire is composed of a multiplicity of carbon fibers impregnated with a thermosetting resin. The flat wire, the cross section of which is rectangular, has an inner surface facing inward at all times, an outer surface facing outward at all times, and has been shaped into helical form... Agent:

10/30/2014 > 10 patent applications in 8 patent subcategories.

20140318655 - Hydraulic accumulator: A hydraulic accumulator, comprising a base body (2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i) having a first component (3a, 3b, 3c, 3d, 3e, 3f, 3g, 3h, 3i) and a second component (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i) which are connected to one another by a... Agent:

20140318656 - Mems pressure sensors with integrated baffles: A pressure sensor system may sense the pressure of a gas or liquid. The system may include a housing that has an entry port for the gas or liquid; a pressure sensor within the housing; and a baffle positioned between the entry port and the pressure sensor. The baffle may... Agent: Mks Instruments, Inc.

20140318657 - Fluid conveying apparatus with low drag, anti-fouling flow surface and methods of making same: A fluid conveying apparatus including a wall structure forming a channel for conveying fluid. The channel is bounded by an interior face of the wall structure. A rice leaf-like textured surface is formed on the interior face. The textured surface includes a plurality of micropillars projecting from the interior face... Agent: The Ohio State University

20140318660 - Pump hose for a peristaltic pump: In order to improve a pump hose that is suitable for a peristaltic pump and by means of which transitions within the hose are avoided and which furthermore is operationally reliable, there is suggested a pump hose having a tubular center part (11) to which are arranged at both sides... Agent: Connectors Verbindungstechnik Ag

20140318659 - Sealing method for silicon carbide parts used at high temperatures: The present disclosure describes a silicon carbide articles useful at high temperatures, and the method of making them. The method comprises providing a plurality of silicon carbide parts; providing a mullite gasket; placing the gasket between the ends of the parts to be joined to thereby form an assembly; applying... Agent: Corning Incorporated

20140318658 - Useful life of permeation devices: Sheath systems 20, 40 are attached to the chemical emitting ends of permeation devices or permeation tubes 10, 30 to retard the release of stored chemicals before the intended use of the improved permeation devices. Sheath systems may be made of polyolefin material, Fluorinated ethylene propylene (FEP) resin or other... Agent: Real Sensors, Inc.

20140318661 - Air duct: An air duct includes a top wall, a first sidewall, a second sidewall, a first connecting member, and a second connecting member. The first and second connecting members are made of resilient materials. The top wall is connected between the first and second connecting members. The first sidewall is connected... Agent:

20140318662 - Elongate tape and method of producing same: An elongate tape and method of producing an elongate tape are disclosed. The tape is suitable for forming a helically wound layer of interlocked windings in a flexible pipe body, and is configured for interlocking with adjacent windings, wherein the tape has a cross-sectional profile including: a first surface that... Agent:

20140318663 - Tubular bodies and methods of forming same: The present invention provides a tubular article (10), such as may be used as an oil and gas pipeline, having a longitudinal axis X comprising inner and outer separate strips (12, 14) of spirally wound overlapping material each having a longitudinal axis L and first and second edges (16, 18,... Agent:

20140318664 - Non-kinking fluid delivery hose: A non-kinking fluid delivery hose includes a plurality of intermediate hose segments between end hose segments, each of said intermediate hose segments having a respective end portion and a substantially uniform length among the plurality of hose segments. A swivel coupling connects two adjacent hose segments, the coupling including a... Agent: Robert Bosch Tool Corporation

10/23/2014 > 14 patent applications in 11 patent subcategories.

20140311604 - Accumulator: In order to provide an accumulator equipped with an emergency safety mechanism that is capable of being activated at a lower pressure than when a rupture disk is disposed on part of the circumference of the peripheral surface of a stay, the accumulator has an emergency safety mechanism that immediately... Agent: Eagle Industry Co., Ltd.

20140311603 - Pressure accumulator: The invention relates to a pressure accumulator which consists of at least one accumulator housing (403) with at least one connection (411) for a pressure medium (421), especially in the form of a fluid that can be accumulated in the accumulator housing (403), a filling material (419) that has hollow... Agent:

20140311606 - Method for filling a gap in the coating of a pipeline coated with a coating, preferably a thermo-insulating coating: The present invention relates to a method for filling a gap (13) in the coating (5) of a pipeline coated with a coating, in particular a thermo-insulating coating. The method according to the invention comprises the steps of placing in the gap (13) a mixture of solid elements and a... Agent:

20140311605 - Method of repairing leakage in pipelines: A method of repairing leakage in pipelines comprising the steps of forming a first and second openings (14a, 14b) in the pipeline (10) upstream and downstream, respectively, of the leakage location, inserting through the first opening (14a) a first body (C1), filling the space arrear of the first body (C1)... Agent: Curapipe System Ltd.

20140311607 - Method and apparatus for repairing main and lateral pipes: A method and apparatus for repairing a pipe system including a main pipe extending between a first and second manhole and one or more lateral pipes extending from the main pipe is provided. Aspects of the invention include the use of a main liner member having a plurality of lateral... Agent: Lmk Technologies, LLC

20140311608 - Tone carrier locatable conduit: Tone carrier locatable conduit having inner pipes covered by an outer jacket and a plurality of passive antennas arranged at regular intervals along a length of the conduit allowing the conduit to be locatable along an entire length of the conduit.... Agent:

20140311609 - Protective shield to reduce exhaust soot and condensate deposition: An exhaust assembly is provided that includes an exhaust pipe extending rearward from a vehicle into an exhaust passage, and a fascia coupled to the vehicle defining the exhaust passage. The exhaust assembly further includes a bezel defining an exhaust opening substantially aligned with the pipe, and a sleeve configured... Agent: Ford Global Technologies, LLC.

20140311611 - Protective sleeve: A sleeve, which may be used to protect against bursting from hydraulic or other pressurized hoses and tubes, is disclosed. A method of installing such sleeves and a burst protection system are also disclosed.... Agent: Southern Weaving Company

20140311610 - Vibration absorbing pipe for refrigeration compressor: The invention relates to a vibration absorbing pipe for a refrigeration compressor including: a corrugated pipe; a first connection pipe having concavo and convex portions; a wire braided net adapted to be fitted to the outer peripheral surfaces of the corrugated pipe and the first connection pipe; and a first... Agent:

20140311612 - Tube module: A tubular flow module includes at least two concentric tubes with spiral features, wherein first tube is coaxially arranged inside a second tube and each tube has a maximum diameter and a minimum diameter, wherein the maximum diameter of first tube is larger than the minimum diameter of second tube,... Agent:

20140311613 - Flexible pipe body and method: A flexible pipe body and method of producing a flexible pipe body are disclosed. The flexible pipe body includes a layer comprising a tape element formed from at least a first sub-layer sandwiched between two further sub-layers, wherein the first sub-layer has a lower density than at least one of... Agent:

20140311614 - High temperature resistant polysulfone insulation for pipe: A polymeric composition for insulating fluid and/or gas transport conduits, such as off-shore oil and gas pipelines operating at temperatures of about 200° C. or higher in water depths above 1,000 metres. The outer surface of the conduit is provided with at least one layer of solid or foam insulation... Agent: Shawcor Ltd.

20140311615 - Barrier structure and laminate thereof: p

20140311616 - Structure and method of manufacturing structure: A structure includes a base material made of metal to be in a form of a tube and a surface coating layer provided on an inner face of the tube. The surface coating layer includes a first layer provided on the inner face and a second layer provided directly or... Agent: Ibiden Co., Ltd.

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