Abstract: Support device intended to be installed on public roads, comprising a support post, characterized in that said post has a cross-section comprising a first and a second branch, the support device further comprising: a first intermediate element which is separate from said post and designed to be secured thereto and a first element for covering said post, which is designed to be fastened between said first and second branches, said first intermediate element and covering element being provided with a complementary first attachment element and a complementary second attachment element, respectively, in order to secure said first covering element to said post, the first and second attachment elements being arranged so that said first covering element, when it is secured to said post, conceals said first intermediate element. Support device comprising a post, for example, for supporting tramway catenaries.

Abstract: Some embodiments of the present technology may encompass pipe insulation systems. The insulation systems may include an insulation member having an inner surface and an outer surface. The insulation systems may include a protective cladding having an interior surface and an exterior surface. The interior surface of the protective cladding may be disposed about the outer surface of the insulation member. The interior surface of the protective cladding may include an embossed texture formed from a plurality of protruding features and a plurality of recessed features. The plurality of protruding features may extend at least 1 mm beyond the plurality of recessed features.

Abstract: A flexible pipe body for a flexible pipe for transporting production fluid from a sub-sea location. The flexible pipe body includes an inner sheath layer for retaining fluid within a bore of the flexible pipe body and an outer sheath layer provided radially outwardly of the inner sheath layer. An abrasion layer is provided radially outwardly of the outer sheath layer for protecting the outer sheath layer against abrasion damage. A reinforcement layer is provided between the outer sheath layer and the abrasion layer, for protecting the outer sheath layer against impact damage. The reinforcement layer includes filaments that are woven, braided, knitted or otherwise intertwined.

Abstract: In one embodiment, a method for cooling an engine damper, including converting a gas to a liquid, and cooling an engine damper by passing the liquid through a tube portion located between fan air flow and the engine damper.

Abstract: Methods and systems for determining slip velocity of drill cuttings obtained from subsurface formations are disclosed. The system includes a first cylindrical tube having a first diameter and a first length, wherein the first tube is attached to a base plate, a second cylindrical tube having a second dimeter smaller than the first diameter and a second length larger than the first length, the second tube attached to a lower portion of the first tube and running substantially parallel to the first tube, and an ultrasonic device operatively connected to an opening of the second tube for measuring a level of a fluid in the second tube, and a computer operatively connected to the ultrasonic device, the computer configured to store and analyze data received from the ultrasonic device.

Abstract: A method of making a wind turbine blade comprises stacking a plurality of strips of fibre-reinforced polymeric material one on top of another to form a stack of strips (40); strapping the stack of strips together by means of at least one strap (41) made from a fibrous material, and thereby forming a strapped stack; infusing the strapped stack with resin; and curing the resin to form an elongate spar structure in which the at least one strap (41) is integrated with the stack of strips.

Abstract: A sensor assembly (10) of a vibrating meter (5) is provided. The sensor assembly (10) comprises one or more fluid conduits (103A, 103B). The sensor assembly (10) also includes a case (200) surrounding at least a portion of the one or more fluid conduits (103A, 103B). A synthetic wrap (300) is applied to at least a portion of the case (200).

Abstract: A tubular element for a drill stem includes a substantially cylindrical body and two tool joints. Each tool joint is disposed at one end of the body and provided with a threaded portion that can be joined to a complementary element. At least one of the tool joints has a lifting surface that can cooperate with a lifting tool of the element to connect it into a drill stem. The lifting surface has a non-circular cross-section forming an activation zone for a drilling fluid.

Abstract: A surgical implant (20) comprises a flexible, areal basic structure (22) having a first face and a second face and being provided with pores (26) extending from the first face to the second face. A barrier layer (24) having a first face and a second face is placed, with its second face, at the first face of the basic structure (2) and attached to the basic structure (22). The barrier layer (24) is deformed into at least part of the pores (26) where it forms, in a respective pore (10), a barrier region (28).

Abstract: Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes an air duct including a pliable sidewall. The example air duct system further includes a shaft including a first end and a second end. The shaft extends in a longitudinal direction along a length of the air duct with the first end coupled to a first point of the air duct and the second end coupled to a second point of the air duct. The first point is downstream of the second point. The pliable sidewall is to be held in tension in the longitudinal direction between the first and second points in response to compression in the shaft between the first and second ends.

Abstract: It allows simplificating the assembling of a wind turbine (1). The dowels (4) comprise: a) an upper surface (5); b) a lower surface (6); c) an inner side surface (7); d) an outer side surface (8); e) at least an intermediate fixing surface (12), located in one of the outer (8) or inner (7) side surfaces, between the upper (5) and lower (6) surfaces; and f) at least a first grooved housing (13) made in that of the side surfaces (7, 8) comprising the intermediate fixing surface (12), where the first grooved housing (13) communicates the intermediate fixing surface (12) with one of the upper (5) and lower (6) surfaces and is configured to accommodate joining cables (23).

Abstract: A system of a plurality of ultrasonic consumption meters 100 each arranged in a utility network 1 for measuring consumption data of a utility in terms of a supplied fluid, the utility network 1 further comprising a data collector 2 for collecting the consumption data is provided, wherein: Each of the ultrasonic consumption meters 100 are arranged to measure a flow rate of the supplied fluid and a pressure of the supplied fluid, the consumption meters 100 comprising: A flow tube 110 with a through-going opening 112 for passage of a fluid between an inlet and an outlet, the flow tube having a wall with an outer surface 114; two ultrasonic transducers 120, 122 arranged at the outer surface 114 of the flow tube 110, so that ultrasonic signals are transmitted through the wall; a control circuit 30 arranged for operating the two ultrasonic transducers 120, 122 and to generate a signal indicative of the flow rate of the fluid; and a communication module 140 connected to the control circuit 130 and arranged for commu

Abstract: A slewing ring grease assembly for providing grease to internal gear teeth of a slewing ring. The slewing ring grease assembly includes a bulkhead fitting having a flange and a shaft, the shaft extends through a hole in the bulkhead attached to the slewing ring such that the shaft extends over the internal gear teeth of the slewing ring. The bulkhead fitting flange is secured to the bulkhead on a side opposite the internal gear teeth of the slewing ring. A passage through the bulkhead fitting is provided which is capable of delivering grease through the bulkhead fitting and onto the internal gear teeth of the slewing ring. The grease assembly may include a wall fitting extending through a wall of housing supporting the bulkhead and a connecting tube capable of delivering grease from the wall fitting to the passage of the bulkhead fitting.

Abstract: The invention relates to an exhaust gas heat exchanger (1) with a housing (2), in which a tube bundle (3) with multiple tubes (4) is held via headers (5, 6), wherein in the tubes (4) a first flow path for exhaust gas (7) and between the tubes (4) and the housing (2) a second flow path for coolant (8) runs, wherein the first longitudinal ends of the individual tubes (4) of the tube bundle (3) are incorporated in a first header (5) in a fixed manner, in particular welded or brazed. It is substantial to the invention that at least one of the tubes (4) is axially moveable in the region of a second longitudinal end relative to the second header (6) and captive therein.

Abstract: The invention relates to a method for producing a composite body and to a composite body produced using the method, wherein the composite body (10) is formed as a pressure pipe or as a pressure container, wherein the composite body is composed of a main body (13) that is made of steel and of a coat (14) that is made of a fiber composite (15), said coat enclosing the outside of the main body at least in some sections, wherein, for forming the fiber composite, a fibrous material is wound around the main body, wherein the fibrous material is impregnated with a resin before or after winding, wherein the wound and impregnated fibrous material is heated in order to form the fiber composite, wherein the method is carried out in situ on a built-in pressure pipe or pressure container, wherein the wound and impregnated fibrous material is heated to up to 700° C.

Abstract: An aluminum alloy material exhibiting excellent bendability can be produced without performing a straightening step, and can be bent without developing orange peel. The aluminum alloy material is a T4-tempered material formed of an Al—Cu—Mg—Si alloy including 1.0 to 2.5 mass % of Cu, 0.5 to 1.5 mass % of Mg, and 0.5 to 1.5 mass % of Si, with the balance being aluminum and unavoidable impurities, a matrix that forms an inner part of the aluminum alloy material having a microstructure formed by recrystallized grains having an average crystal grain size of 200 ?m or less, and the aluminum alloy material having a ratio of tensile strength/yield strength determined by a tensile test of 1.5 or more.

Abstract: A coupler assembly kit and methods of use are described. Embodiments of the coupler assembly kit can be implemented to couple a corrugated pipe to a concrete section. Generally, the assembly kit can be implemented to couple a spigot end of the corrugated pipe to a bell end of the concrete section. In one embodiment, the coupler assembly kit can include a circumferential cable, a plurality of second cables having a threaded rod on end and an eye bolt on the other end, a plurality of linkage crosses, and a gasket. The coupler assembly kit can be assembled and implemented on location to connect a high-density polyethylene corrugated pipe to a reinforced-concrete flared end section.

Abstract: Disclosed are methods and systems for dispersing nanoparticles into a matrix. Disclosed is a system and method for coating a carrier film with a resin, spraying the resin with a suspended nanoparticle solution, and then transferring the resin-nanoparticle matrix to a collection vessel for dispensing for end use. Also, suspended nanoparticle solution is sprayed onto carrier film, the film is dried, a fabric layer is coated with resin layer, and nanoparticles are then transferred into the fabric resin layer to create a nanoparticle-infused fabric matrix. Fabric layers can also be coated with resin and sprayed with nanoparticles. Also disclosed is a system and method for coating a first carrier film with nanoparticles, coating a second carrier film with resin, and transferring nanoparticles from first carrier into the resin layer on the second carrier to create a nanoparticle infused resin material that can be collected and dispensed for end use.

Abstract: Apparatus and methods are disclosed relating to flexible pipe and composite tape. Flexible pipe body for a flexible pipe comprises an internal pressure sheath and at least one armor layer over the sheath comprising a wound tape of composite material. A method for manufacturing a composite tape is disclosed making use of a pultrusion process.

Abstract: The polymeric pipes reinforced with a metal casing are used for transporting oil and gas, acids, alkali products, drinking water and industrial water, and also in the transportation of aggressive and neutral pulps. A metal-containing polymeric reinforced pipe includes a welded metal casing and a polymeric matrix having an amorphous-phase-based molecular structure. The metal-containing polymeric reinforced pipe is produced by extrusion moulding with simultaneous feeding of a polymer melt and the reinforcing metal casing into the mould cavity, followed by intensive cooling of the internal and external surfaces of the pipe being moulded. The invention increases the quality and endurance limit in the radial direction of the metal-containing polymeric reinforced pipe, productivity of the process for manufacturing the pipe, and also the strength and technological effectiveness of a pipeline constructed from the pipes produced.

Abstract: A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.

Abstract: An insert, a pipe assembly, and a method for forming a pipe assembly are disclosed. The pipe assembly includes a hollow body and an insert bonded to the hollow body. The insert spans a knit line defined in the hollow body. The insert is formed from a fiber reinforced polymer material. The fibers are generally anisotropic, and preferably unidirectional, and the insert is oriented such that the fibers extend at an angle to the knit line and thus span the knit line. Preferably, the fibers extend perpendicularly to the knit line. The use of an insert having such an orientation reinforces the hollow body, particularly at the knit line. Thus, the use of such an insert bonded to a hollow body according to the present disclosure produces a pipe assembly having increased pressure ratings.

Abstract: A hose stiffener consisting of multiple rods or strips to be oriented parallel to the axis of a hose connected to multiple partial rings to be oriented perpendicular to the hose, preferably molded or machined as a single piece, for use in water, salt water, chlorinated water, fluid, chemical and outdoor environments. The hose stiffener can be readily installed or retrofitted onto hoses by clipping the hose stiffener onto the hose to prevent tangling or knotting. The hose stiffener may be used to prevent tangling or knotting of existing swimming pool cleaner feeder hoses without restricting the movement of the swimming pool cleaner and does not have features that could injure people who might contact the hose stiffener while swimming in the pool. The hose stiffened may be used in other applications and other environments to prevent tangling or knotting of hoses.

Abstract: 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 200 bar to 250 bar, having at least one high-pressure line and at least one gas recirculation line, characterized in that the gas recirculation line is arranged, preferably coaxially, inside the high-pressure line and the gas recirculation line comprises a stabilization device, in particular in spiral form, preferably a steel spiral, very preferably a normal steel spiral or a stainless steel spiral.

Abstract: 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 the positions of the annular elements relative to the interconnecting cords.

Abstract: Example air ducts comprising pliable tubular sidewalls are provided with example internal frameworks that hold the duct in a generally expanded shape even when the duct is depressurized. The framework tensions the pliable sidewall material along the length of the ducts to keep the material taut. In some examples, the framework is restrained within the duct such that the duct's sidewall, being in tension, holds the framework in compression longitudinally. Thus, in the longitudinal direction, the duct is in tension and the framework is in compression. To prevent the framework from buckling under the compressive force, some example frameworks comprise a central longitudinal shaft with a plurality of radial spokes and rings that help hold the shaft straight. In some examples, the rings also help hold the duct radially expanded.

Abstract: Example air ducts comprising pliable tubular sidewalls are provided with example internal frameworks that hold the duct in a generally expanded shape even when the duct is depressurized. The framework tensions the pliable sidewall material along the length of the ducts to keep the material taut. In some examples, the framework is restrained within the duct such that the duct's sidewall, being in tension, holds the framework in compression longitudinally. Thus, in the longitudinal direction, the duct is in tension and the framework is in compression. To prevent the framework from buckling under the compressive force, some example frameworks comprise a central longitudinal shaft with a plurality of radial spokes and rings that help hold the shaft straight. In some examples, the rings also help hold the duct radially expanded.

Abstract: A highly practical tube body for a pressure transducer is provided which has excellent pressure resistance, corrosion resistance, and tensile strength; which can be manufactured at low cost in comparison with cases of using stainless steel; and which makes it possible to keep inside diameter precision high. In this tube body for a pressure transducer, the pressure applied to the interior is varied periodically, and a seal layer (2) is provided to the internal peripheral surface of a tube body (1) made of a fiber-reinforced resin composed of fibers wound in layers.

Abstract: A heat exchanger system extracts heat from sewer waste water. Preferably, a first surface is narrow band in an interior surface of a pipe, and the band is preferably oriented transverse to a direction of fluid flow. In the case of a horizontal pipe, the band may be a partial band, and may be limited substantially to a wetted portion of the pipe in order to reduce the size of the band.

Abstract: An assembly and a method for reinforcing or repairing one or more segments of an existing pipeline, without taking the pipeline out of service and without the need for disassembling the existing pipeline segments that are to be repaired. The assembly incorporates a metallic reinforcement pipe, a front seal ring, a rear seal ring, a front seal ring retention assembly, a rear seal ring retention assembly, and a self-hardening medium receiver. The reinforcement pipe and the seal rings create an annular space between the respective ends of the reinforcement pipe and the external surface of the existing pipeline. The seal rings, seal ring retention assemblies, and the flexible reinforcement pipe, accommodate out-of-round and joint angular displacement conditions of the existing pipeline. A self-hardening medium is injected into the annular space and pressure is maintained on the medium until the medium has set.

Abstract: A method for repairing and strengthening pipes by creating a structural reinforced composite liner within the existing pipe. The liner is created by helically winding a tensile reinforcement material on the inside wall of a pipe and encapsulating it in a hardening matrix material. The reinforcement material is helically wound around the inside wall of the pipe by an installation device. The installation device is configured to relieve and/or prevent the development of torsional stress in the reinforcement material that is created by the act of helically winding it onto the inside wall of a pipe, allowing the reinforcement material to lay flat against the pipe wall without twisting or buckling. The structural reinforced composite can be configured to supplement the strength of the existing pipe or to function as a stand-alone pipe within the existing pipe.

Abstract: A spoolable pipe is disclosed, the spoolable pipe having an internal pressure barrier formed about a longitudinal axis, and a reinforcing layer(s) enclosing the internal pressure barrier. In one embodiment, the reinforcing layer(s) can include fibers having at least a partial helical orientation about approximately thirty and about approximately seventy degrees relative to the longitudinal axis, and, the wall can include at least one external layer enclosing the reinforcing layer(s) and having a permeability at least ten times greater than the permeability of the internal pressure barrier. The reinforcing layer(s) can further include a coating. The pipe can also include an energy conductor(s) integrated with and/or located between the internal pressure barrier and/or the reinforcing layer(s).

Abstract: A spoolable composite tube capable of being spooled onto a reel for storage and for use in oil field applications. The spoolable tube exhibits unique anistropic characteristics that provide improved burst and collapse pressures, increased tensile strength, compression strength, and load carrying capacity, while still remaining sufficiently bendable to be spooled onto a reel in an open bore configuration. The spoolable composite tube can include an inner liner, an interface layer, fiber composite layers, a pressure barrier layer, and an outer protective layer. The fiber composite layers can have a unique triaxial braid structure.

Abstract: A reinforcement tube includes at least one composite ply material strip in a coil configuration. The coil configuration defines a tube rectilinear in cross-section and a helical opening.

Abstract: Economical heavy concrete weight coating is used as a weight coating for submarine pipes. The developed economical heavy concrete weight includes steel slag and iron ore as aggregate. Steel slag can contain iron and thus have a higher density than some other types of slag. By supplementing the steel slag with iron ore as aggregate, the economical heavy concrete weight coating can have a higher density than a coating having just slag. Economical heavy concrete weight coating can have a density greater than 190 pcf.

Abstract: Disclosed is a pipe reinforcement structure and method for repairing or reinforcing a pipe, pipeline or other tubular member containing one or more cracks or joints on its outer circumferential surface comprising the steps of: identifying a pipe repair zone along a longitudinal section of the outer surface of the tubular member where cracks or joints are located; installing one or more compression straps around the outer circumferential surface of the tubular member in the pipe repair zone, the one or more compression straps comprising outer edges and being secured in place with a buckle; optionally applying a high compression putty over the edges of the straps and buckles and in the cracks; applying a corrosion resistant coating over the installed compression straps and tubular member surface in the pipe repair zone; and applying a composite wrap material over the applied corrosion resistant coating in the pipe repair zone.

Abstract: A fluid jacket concrete pipe system includes a concrete pipe enveloped by a fluid-filled jacket. The fluid-filled jacket includes an inner jacket wall, an outer jacket wall, and a first and second side wall interconnecting the inner jacket wall to the outer jacket wall. A fluid inlet is disposed on the outer jacket wall. The outer jacket wall has a thickness dependent on a diameter of the concrete pipe and an external loading of the fluid jacket concrete pipe system.

Abstract: A pipe attachment assembly for attaching a pipe to another structure so stresses are reduced within the assembly includes a sleeve positioned outside the pipe which is composed of a material stronger than the pipe material, and an elastomeric bonding material which fills a gap between the pipe and the sleeve. The elastomeric bonding material transfers forces which are externally imposed on the pipe to the sleeve. This reduces bending, compression, tension, or torsion of the pipe in response to external forces, which in turn reduces the risk of a pipe failure at or near the termination or a breach where the pipe forms a joint with other pipes or containers. Various configurations may further improve the transfer of shearing stresses from the pipe to the sleeve, for example varying the width and/or the shear modulus of the elastomeric bonding material along the length of the pipe.

Abstract: In a flexible tube for fluid transport, a resin layer is on the outer periphery of an interlocked tube for shielding the fluid flowing within the interlocked tube. An internal-pressure-resistant reinforcing layer is on the outer periphery of the resin layer for reinforcing primarily against internal pressure, etc. of the fluid flowing within the interlocked tube. An axial-force reinforcing layer is on the outer periphery of the internal-pressure-resistant reinforcing layer for primarily suppressing the interlocked tube from deforming in the axial direction of the flexible tube. The axial-force reinforcing layer is formed from alternately winding two layers of reinforcing strips with a long pitch. The reinforcing strips are each configured from a metal strip, a resin layer that covers the strip, and the like. The resin layer is resin to which a microparticulate sulfide-trapping material has been added.

Abstract: Pliable-wall air ducts with internal expanding structures are disclosed. An example air duct system includes a shaft to be disposed within an air duct, to extend in a longitudinal direction, and to be in longitudinal compression. The air duct system also includes a plurality of ribs to be coupled to the shaft and to engage an inner surface of the air duct and a spring to be disposed within the air duct, the spring to be coupled to the shaft. The spring under stress being a contributing factor in both the shaft being in longitudinal compression and the air duct being in longitudinal tension.

Abstract: A protective seal, a protective seal kit, and a method for sealing a joint region between pipes are provided. The protective seal includes a first wrap, comprising a corrosion-resistant material, wrapped around a seal region, contacting the outer surface of the pipeline assembly. A second wrap, comprising a self-adhering fiberglass composite, wraps around the first wrap. The kit includes a flexible wrap fabricated, in part, from a corrosion-resistant material, and a second flexible wrap fabricated, in part, from a fiberglass cloth impregnated with a resinous pliable-plastic material. The method includes wrapping a corrosion-resistant, inner wrap around first and second pipes such that this wrap surrounds the joint region and adheres to the pipes. A fiberglass-composite outer wrap is wrapped around the inner wrap and the first and second pipes such that the outer wrap surrounds the inner wrap and adheres to the pipes. The outer wrap is cured.

Abstract: A fluid transport structure, such as a hose, including a liner that includes a melt-processed fluoropolymer and a reinforcing sleeve received over the liner.

Abstract: A flexible pipe body and a method of manufacturing flexible pipe body and a tape used during the manufacturing are disclosed. The flexible pipe body includes at least one layer of helically wound tape, adjacent windings in the layer of tape being interlocked by a hooked region of a winding nested in a valley region of an adjacent winding wherein the tape has a cross-sectional profile comprising a first contact surface and parallel spaced apart side walls substantially perpendicular to the contact surface.

Abstract: An assembly and a method for reinforcing or repairing one or more segments of an existing pipeline, without taking the pipeline out of service and without the need for disassembling the existing pipeline segments that are to be repaired. The assembly incorporates a metallic reinforcement pipe, a front seal ring, a rear seal ring, a front seal ring retention assembly, a rear seal ring retention assembly, and a self-hardening medium receiver. The reinforcement pipe and the seal rings create an annular space between the respective ends of the reinforcement pipe and the external surface of the existing pipeline. The seal rings, seal ring retention assemblies, and the flexible reinforcement pipe, accommodate out-of-round and joint angular displacement conditions of the existing pipeline. A self-hardening medium is injected into the annular space and pressure is maintained on the medium until the medium has set.

Abstract: Pliable-wall air ducts with suspended frames are disclosed herein. An example air duct system includes an air duct having a pliable sidewall to extend in a longitudinal direction, the pliable sidewall having a total weight and a framework to be disposed within the air duct. The framework includes a shaft extending in the longitudinal direction, a rib to engage an inner surface of the air duct and a plurality of spokes connecting the rib to the shaft. The example air duct system includes one or more hangers comprising an elongate member having an upper section and a lower section. The lower section to extend through a corresponding opening defined by the pliable side wall and to be coupled to the framework. Most of the total weight of the pliable sidewall is to be carried by the framework.

Abstract: A reinforced pipe section comprises a metal pipe, a layer of dry fibers disposed around the metal pipe, and an external liner covering the layer of dry fibers. A method of manufacturing a reinforced pipe section comprises wrapping a layer of dry fibers over a metal pipe, and covering the layer of dry fibers with an external liner, thereby forming a first dry fiber wrapped metal pipe. A method of reinforcing a degraded metal pipe comprises wrapping the degraded metal pipe with a layer of dry fibers to increase the hoop strength of the degraded metal pipe, and covering the layer of dry fibers with an external liner.

Abstract: The ductwork utilized in heating and air conditioning systems is provided with internal crossbars secured to the sides of the duct to prevent inward or outward flexing in response to a pressure differential that could otherwise cause collapse of the sides, either inward or outward, and failure of system. The crossbars are spaced along the run of the duct with the opposed ends of each crossbar received within and secured to corresponding sockets mounted internally on opposite walls of the duct.

Abstract: A hose comprising a tubular body of flexible material arranged between an inner and an outer helically wound wire, the tubular body serving to transport fluid through the hose and to prevent fluid leakage through the body, the tubular body comprising a reinforcing layer and a sealing layer, wherein the hose further comprises axial strengthening strips extending along the length of the hose.

Abstract: A conduit system having a conduit with an elongate body having a length between spaced first and second ends and bounding a passageway for communication of flowable material between the first and second spaced ends. The conduit has first and second end fittings connected respectively at the first and second ends of the body. An elongate element has a length and extends between the first and second ends of the body. The elongate element has a construction that resists elongation under applied lengthwise tensile forces to a greater extent than the body. The elongate element is connected to each of the first and second end fittings and is substantially unconnected to the body over a substantial length thereof so that elongation of the body is resisted by the elongate element.

Abstract: A bladder system and method for reinforcing at least a portion of a structural member, including a flexible barrier member for dividing at least a portion of the structural member being reinforced into one or more sections; and a reinforcement material for filling one or more sections bounded by the flexible barrier member. The reinforcement material filling one or more sections of the structural member can be a pumpable polymeric material, and the flexible barrier member can be a polymeric material.