Matches 1 - 41 out of 41


Match Document Document Title
US20140332111 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...
US20130074974 DUCTWORK STIFFENER  
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...
US20140261835 PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES  
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...
US20140124082 PIPELINE REINFORCEMENT ASSEMBLY AND METHOD  
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...
US20130112310 PIPELINE REINFORCEMENT ASSEMBLY AND METHOD  
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...
US20090217879 RIBBED HOSE FOR MILK EXTRACTION  
A hose used for extracting milk has an outer wall; an inner wall; at least two ribs formed on the outer wall; and at least one recess formed between said at least two ribs. A milk extraction...
US20120241040 UMBILICAL  
An umbilical for use in the offshore production of hydrocarbons, and in particular to a power umbilical for use in deep water applications, is described comprising a plurality of longitudinal...
US20150059911 METAL-CONTAINING POLYMERIC REINFORCED PIPE, METHOD FOR MANUFACTURING SAME AND PIPELINE PRODUCED USING SAID PIPE  
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...
US20080053554 DRY FIBER WRAPPED PIPE  
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...
US20100059133 AXIALLY REINFORCED HOSE  
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...
US20140332107 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...
US20080011381 Protective and Thermal Insulative Barrier  
The present invention comprises a multi-component protective and thermally insulative barrier structure that may be retrofitted to pipelines and other physical structures. In one or more...
US20080295912 BEND STIFFENER  
A bend stiffener 30 is disclosed which serves to resist excessive bending of an elongate underwater member 32, such as a cable, in a region where it meets a supporting structure such as an oil rig...
US20140007971 PLIABLE-WALL AIR DUCTS WITH INTERNAL EXPANDING STRUCTURES  
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...
US20070039659 Stabilization means for a corrugated hose and method for applying the stabilization means to a corrugated hose  
The present invention relates to a stabilization means for a corrugated hose comprising at least one corrugated portion with at least one corrugation which projects relative to the corrugated hose...
US20090038702 Cost effective repair of piping to increase load carrying capability  
A pipe repair process that uses low modulus materials with good compressive strength in a compression layer that transfers pressure loads between high modulus repair layers and increases the...
US20070028983 Hose construction  
The present invention provides a hose for transporting material from one destination to another and a method of constructing a hose. According to an exemplary embodiment, the hose may be...
US20100196099 Storm Water Retention Chambers  
A connection chamber for waste water and storm water collection, the connection chamber including an arch-shaped cut out in a side thereof, the arch-shaped cut out sized to receive an arch-shaped...
US20060272724 System and method for pipe repair using fiber wrap and polymeric resin  
A system and method of repairing a pipe including securing a reinforcing material, such as a dry fiber structure (e.g., carbon fibers) to the surface of the pipe. An outer sleeve is installed...
US20140048164 Pipe Restraining Repair Method and Structure for Piping Structures Using Composites  
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...
US20090194186 INCREASING THE BENDING STRENGTH OF TUBES  
An apparatus for increasing the bending strength of tubes is provided. The apparatus may include an adapter and at least one sprint element. The adapter may have a shape that is matched to a...
US20120118424 REINFORCEMENT AND METHOD FOR TUBULAR STRUCTURES  
A reinforcement and method for reinforcing a hollow tubular structure includes a first sheet of flexible fiber material impregnated with resin. The first sheet is rolled into a tubular shape and a...
US20140034180 SYSTEM FOR RELIEVING STRESS AT PIPE CONNECTIONS USING EXTERNAL SLEEVE  
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...
US20110277868 METHOD FOR REPAIRING AND STRENGTHENING PIPE WITH INTERNAL HELICALLY WOUND TENSILE REINFORCEMENT  
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...
US20140352834 STIFFENER FOR FLEXIBLE HOSE  
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...
US20060289075 Corrugated conduit with reinforcement and flow control features  
The present invention relates to a corrugated conduit with reinforcement and flow control features. The corrugated conduit includes an outer surface defining successive and alternating annular...
US20100037972 FLUID LINE AND METHOD OF MAKING THE SAME  
A fluid line includes at least one corrugated section having wave peaks and wave troughs and at least one tie rod arranged in at least one portion of the corrugated section and being coupled to...
US20100139802 HIGH-PRESSURE PIPE ELEMENT HAVING AN ASSEMBLY OF HOOPED TUBES AND METHOD OF MANUFACTURE  
The invention relates to a high-pressure pipe element having at least two metal tubes 1, 3 reinforced by hoops 2 and 4, the ends of the tubes being bare. The tubes are assembled end to end by a...
US20150159783 PIPE MATERIAL  
The present invention discloses a pipe material including the pipe body. Spacers are set inside the pipe body. The outer wall of the spacer is in close fit with the inner wall of the pipe body. In...
US20110017335 System for controlling elongation of a conduit within which flowable material is conveyed  
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...
US20110259463 VISCOELASTIC DAMPED JUMPERS  
A system, in certain embodiments, includes a multi-layer composite strip of pipe dampening materials, comprising a first layer of a first material, a second layer of a second material disposed...
US20050061771 Surface modified reinforcing member for medical device and method for making same  
Medical devices, medical device components, and methods of making the same. For example, one embodiment provides a method of making a reinforcing member adapted and configured for use in a medical...
US20100180974 APPARATUS FOR INCREASING THE BENDING STRENGTH OF TUBES  
The present embodiments relate to an apparatus which can be used to increase the bending strength of a tube in its connection region. The apparatus may include an adapter unit, the shape of which...
US20160131389 Structurally Reinforced Duct  
Reinforced duct section comprising side walls defining a duct interior. At least two of the side walls are parallel. A compression member extends between ribs provided on the inside surfaces of...
US20160061362 DUCTING APPARATUS  
The present disclosure generally relates to ducting apparatus and methods, and more specifically a ducting apparatus comprising a duct and a reinforcing member located at an end of the duct to...
US20160010769 SPORT EQUIPMENT  
A sport equipment includes a frame, comprising a hollow tubular structure and a plurality of rigid dividing elements disposed within an internal volume defined by the hollow tubular structure in...
US20150362115 REPAIR OF PIPES  
A method of repairing a section of a pipe including a breach in the pipe. A surface of a wall of the pipe is prepared generally around the breach. A piece of conformable material of the type...
US20150322928 Ocean Thermal Energy Conversion Cold Water Pipe  
An offshore power generation structure comprising a submerged portion having heat exchange sections, power generation sections, a cold water pipe and a cold water pipe connection. The cold water...
US20150306703 METHOD OF HARDBANDING A TUBULAR COMPONENT AND A TUBULAR COMPONENT HARDBANDED IN ACCORDANCE WITH THE METHOD  
A method of hardbanding a tubular component. The method involves placing a helical band of hardbanding material forming spaced coils around an exterior wear surface of a body of the tubular...
US20150285425 LEAKAGE AND ABRASION RESISTANT PIPE REINFORCEMENT SYSTEM AND METHOD OF INSTALLATION  
A pipe reinforcement system for reinforcing a pipe connection, pipe section, or length of pipe. The invention is most applicable to pipe sections used in commercial, industrial, or manufacturing...
US20130192676 Fluid Transport Structure with Melt-processed Fluoropolymer Liner  
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.

Matches 1 - 41 out of 41