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Match Document Document Title
US20140252757 JOINT LOCK RING SYSTEM FOR LINED PIPES  
A joint ring, system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially all of an interior wall of the respective...
US20150260554 ELECTROMAGNETIC FLOW METER  
An electromagnetic flow meter includes a measurement tube having a flange part, the flange part being configured to be coupled to a piping-side flange by a bolt fastening, a lining material...
US20080022612 APPARATUS FOR MAINTAINING THE STRUCTURAL INTEGRITY OF A PIPE PASSING THROUGH A BUILDING PARTITION  
A simple-to-use apparatus install around a pipe which passes through or under a building partition and maintains the structural integrity of the pipe in accordance with a typical building codes....
US20070284872 Undersea Pipe Including An Internal Liner  
The present invention relates to a pipe (1) comprising at least two pipe elements (11, 12) having internal liners of plastic material (2), the pipe elements being assembled end to end, in which...
US20140306445 PIPELINE UNIT  
An assembly of two pipeline units (1), wherein each pipeline unit (1) comprises a pipe member (2) and a pipe coating (3) surrounding the pipe member (2), which pipe member (2) comprises a pipe end...
US20110260443 CORROSION MANAGEMENT SYSTEMS FOR CONTROLLING, ELIMINATING AND/OR MANAGING CORROSION  
The present invention generally relates to corrosion management systems designed to deliver corrosion protection and/or the management of corrosion to a connector, a connection, a welded joint, or...
US20080174110 Elastomer lined, abrasion resistant pipe and method for manufacture  
An abrasive material transferring pipe is lined with a cured shape memory retaining elastomeric liner. The inner surface of the pipe is in contact with the outer surface of the elastomeric liner....
US20130264816 PIPE CONNECTION SYSTEM AND METHOD FOR PRODUCING A PIPE CONNECTION SYSTEM OF THIS TYPE  
A pipe connection system and method of forming the pipe connection system. The pipe connection system includes at least one tubular conducting element including an inner pipe and an outer casing...
US20090115186 DELIVERY PIPE FOR TRANSPORTING SOLID MATERIAL  
A delivery pipe (1) for the transport of solid material includes a tubular body (2) comprised of an inner pipe (3) and an outer pipe (4). A coupling collar (7) is fixed to the outer surface (8) of...
US20090001712 PIPE FITTING ARRANGEMENT AND METHOD FOR FORMING THE SAME  
A pipe fitting arrangement in at least one embodiment comprises a pipe, a housing defining at one end an opening for insertion of an end of the pipe, a metallic grip ring and a sealing ring...
US20140300098 Polymeric Device to protect Pipe Coupling  
A polymeric device for protection of the connecting pipe coupling contains a stepped bushing having a medium part with an increased diameter and two lateral parts with a smaller outside diameters,...
US20140284914 PIPE WELD COATING GUARD  
A pipe shield for providing a portable onsite protection system for weld coating material applied over and extending from a pipe joint weld line on a pipe. The pipe shield is a split sleeve that...
US20120193908 INTERNALLY LINED PIPE CONNECTIONS AND RELATED METHODS OF MAKEUP  
A threaded connection includes a first pipe having an internal liner and a first pin end on a distal end thereof, the first pin end comprising a first annular seal permanently affixed therein, a...
US20110095520 PIPE COUPLING WITH SEAL PRESSING DEVICE  
A seal pressing device for a pipe coupling including a sealing member having an axial length and an outer curved contour pressable against an inner diameter of a seal, the sealing member having an...
US20110156384 Pipe With Reinforced Female End  
The present invention relates to a length of pipe with a female end that is reinforced by a band of reinforcing material that extends around the female end. When the pipe and a similar adjacent...
US20090026757 RISER ASSEMBLY AND METHOD OF ASSEMBLY THEREFOR  
An improved gas riser assembly for transmitting gas from an underground gas service line to a meter manifold includes an elongated plastic tube having a first end and a second end. The first end...
US20090295146 PIPE COUPLING ASSEMBLY AND METHOD FOR LINED AND UNLINED PIPE  
A coupling assembly includes a first pipe having a threaded portion and a non-threaded portion and a second pipe having a threaded and non-threaded portion. The non-threaded portion of each of the...
US20100007140 CRIMP FITTING FOR CORRUGATED STAINLESS STEEL TUBING  
A fitting incorporating a crimp sealing device and a method of forming a seal between a length of corrugated tubing and the fitting are provided. A sealing crimp is formed over at least one...
US20150260323 EXPANSION COMPENSATOR WITH CONNECTORS  
An expansion compensator having an elongate metal conduit with first and second spaced apart ends and an expansion/contraction section, an inner plastic liner positioned interior of the elongate...
US20100005798 Exhaust System  
The present invention relates to an exhaust system for an internal combustion engine, more preferably of a motor vehicle, with an exhaust gas turbine, with an exhaust pipe, whose inlet is...
US20050046177 Corrosion resistant barrier consisting of a UV light cured anti-corrosive basecoat and thermoplastic topcoat  
A protective surface, and the article protected is described in which the surface is formed as a UV initiated basecoat over which a thermoplastic top coat is applied. The surface is first cleaned,...
US20090127848 FLANGE FITTING WITH LEAK SENSOR PORT  
A leak detection feature for a fluid conduit is provided. The leak detection feature facilitates the monitoring of fluid leaks at the interface of two adjoining conduit flange fittings. An...
US20130241196 FITTING MAIN BODY FOR A SANITARY FITTING  
Proposed is a fitting main body in which are arranged receptacles for the connections of the sanitary fitting to the water line, receptacles for a thermostat valve and a flow-rate regulating...
US20090102185 Device for sealing untight couplings and press connections  
A device (1), for sealing untight couplings and press connections consists of a pressing piece (2) which encompasses the periphery of the pipe, with which an additional seal (6) is pressed onto...
US20110133446 Packing  
Provided is a packing used for a screwless coupling used for coupling two tubes such as electrical wire tubes to be coupled with each other, which is capable of exerting a water-proof effect and...
US20090167016 HIGH PRESSURE PIPE LINER COUPLING ASSEMBLY AND METHOD  
A liner assembly including a first ring member, a second ring member, a corrosion barrier ring, a first liner and a second liner. The first ring member has a body member with a first end and a...
US20140361529 PIPELINE EXPANSION LOOP PROTECTOR  
An apparatus, kit and for permitting an underground pipeline to expand. The apparatus comprises a sheet of material extending between first and second sides and first and second ends. The sheet of...
US20070176413 Corrosion resistant gas service riser assembly  
The present invention provides improved gas service riser assemblies. The improved gas service riser assemblies utilize an adapter to provide the transition from the plastic pipe used for...
US20090302599 PIPE FITTING  
The pipe fitting comprises a plastic body (2) and a reinforcement ring (3) around the outside of the plastic body (2). The reinforcement ring (3) holds the body expansion under control. The...
US20130285368 TUBE END CONNECTOR AND ZEOLITE SEPARATION MEMBRANE ELEMENT  
Tube end connector which connects a first tubular member and a second tubular member while securing sealing performance is provided. The tube end connector according to the present invention is...
US20100090459 QUICK ACTUATING FITTING FOR CORRUGATED STAINLESS STEEL TUBING  
A fitting (14) incorporating a quick actuating sealing and locking device and methods of actuating the fitting and forming a seal between a length of corrugated tubing (10) and the fitting (14)...
US20100059986 THREADED JOINT FOR STEEL TUBES  
A pin-box type threaded joint for steel tubes having a contact surface (30) including a threaded portion and a nonthreaded metal-to-metal contact portion has improved leak resistance, galling...
US20130249208 METHOD AND APPARATUS FOR REPAIRING A PIPE JUNCTION  
An assembly and method of sealing a junction of a pipe and a second structure are provided. The assembly includes a pipe liner having a tubular portion and a brim portion, and a mechanical anchor...
US20130207378 BALL JOINT FOR PIPE CONNECTION, AND PIPE CONNECTION  
A ball joint (1) for a pipe connection includes shell parts (3, 4) surrounding one another in a sealing manner, which each define a respective longitudinal centre line and which are rotatable in...
US20130033033 PIPELINE LINER NON-FLANGE CONNECTION  
This invention relates to a non-flange connector capable of fitting around a plastic liner and connecting two sections of pipe without the need for flanges.
US20120119484 SYSTEM AND METHOD FOR COUPLING PIPES  
A system and method for coupling pipes. The system includes at least one tubular sleeve positionable in at least one of the pair of pipes and a compression ring. Each of the tubular sleeves has a...
US20140103638 WELDED CONNECTIONS OF LINED PIPE  
A connection of two pipes each including a liner. Liner sections connected to the liners are sections joined together forming a joint of the liner sections. An electrofusion coupling may overlie...
US20120280488 Part for connecting pipes including an internal liner, a covering method, and a method of assembly  
A method of covering the inside surface of a steel connection part having an empty inside volume (1-2) defined by said inside surface, with a liner constituted by a layer of substantially uniform...
US20090033087 THREADED CONNECTIONS WITH HIGH AND LOW FRICTION COATINGS  
A threaded metallic joint has the thread surface of pin (100) and box (200) covered with a coating comprising a first layer (24) laid on the overall surface of the pin member (100), and a second...
US20150226357 DEVICE FOR CONNECTING TWO FLUID-CONDUCTING LINES  
The invention relates to a device (1) for connecting two fluid-channeling lines (10, 20), wherein the device has a through-bore (2) for advancing the fluid and two opposite line mounts (11, 21),...
US20100207380 WELDED JOINT FOR LINED PIPE AND COMPONENTS THEREOF  
A welded joint of a lined pipeline has a main pipe and an extension piece having a generally tubular shape, an inner wall and an annular weld connecting the extension piece to the main pipe. A...
US20140333061 Flush Fitting Pipe Lining System  
A liner assembly includes a first ring member, a second ring member, a corrosion barrier ring, a first liner, and a second liner. The first ring member includes a body member having a first end...
US20170159853 THREADED CONNECTION  
A threaded coupling for joining tubulars for oil and gas field operations forming connected tubulars. The threaded coupling has a body with an outer surface, an inner surface and a central axis, a...
US20170157384 FLUID LINE LOCKING DEVICE  
A fluid line locking device has two enclosing components connected through a hinge and rotatable from a closed configuration to an open configuration. The fluid line locking device also has a lock...
US20170146162 SEALING SLEEVE WITH LEAKAGE DETECTION  
A sealing sleeve with leakage detection has an absorbing layer and a sensor arrangement, wherein the absorbing layer is configured to be attached to a surface of an article containing a fluid, and...
US20170045172 FLUID PIPE ASSEMBLY INCLUDING LENGTH COMPENSATOR AND RELATED METHODS  
A fluid pipeline assembly may include a plurality of pipe segments coupled together in end-to-end relation, and a length compensator coupled between an adjacent pair of the plurality of pipe...
US20170045162 JOINT LOCK RING SYSTEM FOR LINED PIPES  
A joint ring system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially all of an interior wall of the respective...
US20160273691 HOSE CLIP AND MANUFACTURING PROCESS THEREOF  
A hose clip includes a body made of a steel material, and a composite coating film formed on a surface of the body. The composite coating film is clear post-processed with a silicate-based...
US20160265702 SYSTEMS AND METHODS FOR DUCT PROTECTION  
Methods and systems for protecting a duct joint are provided. An assembly for protecting a joint formed between a first duct and an adjacent second duct includes a first coupling element coupled...
US20160215917 CONDUCTIVE ELASTOMERIC FLEXIBLE COUPLING  
A conductive elastomeric flexible coupling for a pneumatic duct system is provided. The coupling includes a tube section. An electrically conductive coating is applied to at least an exterior...

Matches 1 - 50 out of 57 1 2 >