Matches 1 - 23 out of 23


Match Document Document Title
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...
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...
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....
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...
US20160153598 CONNECTOR FOR FLEXIBLE DUCT  
The present invention proposes a connector for flexible conduit comprising an outer casing in tubular form provided with a front end and a rear end; an external sealing assembly cooperating with...
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...
US20150323111 GROOVED AND EXTERNALLY REINFORCED PIPE END  
A reinforced pipe end system and method of making the system is provided. The system comprises a section of plastic pipe with at least one groove around an end portion; and a metal pipe end sleeve...
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...
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...
US20080073905 Pipe coupling system  
A tubular coupling system and method; the system and method in at least certain aspects, using a coupling member with an interior protective ring that has at least one inner energizing member...
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)...
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,...
US20070063510 Protective sleeve for pipe joint infill cladding  
A protective sleeve is applied as a permanent outer cladding shield over a joint infill at the welded end portions of adjacent coated sections of pipe for a pipeline in or beneath a body of water....
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...
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...
US20100032941 Assembly for Joining Metallic Pipes Provided with Inner Plastic Liner  
A pipe flange apparatus includes a first pipe flange having a frontal face surrounding a central bore passing through the flange, the face comprising an internal flange recess extending into the...
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...
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....
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...
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.
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...
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...
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...

Matches 1 - 23 out of 23