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Patent Searching and Data


Matches 701 - 750 out of 15,261

Document Document Title
WO/2006/068606A1
Method of joining at least two components (2, 3) utilising a fitting (1), where at least one of the components comprises, or is made of, a material which is difficult to weld. The components (2, 3) are provided with thicker walls at the ...  
WO/2006/049909A2
The invention relates to junction plates. The invention more specifically relates to a single bore, high flow junction plate and flow line assembly adapted for use subsea. This invention may be adapted for use with a torque tool manipula...  
WO/2006/045592A1
Disclosed is a sleeve (1) for a pipe joint for accommodating a pipe in a passage of a member. Said sleeve (1) is embodied so as to receive a pipe clamping mechanism therein and is provided with an externally effective locking means (3) w...  
WO/2006/047437A3
An apparatus and method according to which the apparatus includes a pair of connected arcuate members for clamping around a pipe, with each arcuate member including at least one protrusion. The arcuate members have a first material hardn...  
WO2005114023A3
A deformable mechanical pipe coupling is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer surfaces of the pipe...  
WO/2006/036155A1
A sealing and restraining gasket for preventing separation of a pipe joint used to join a bell end of a female pipe to the male end of a mating pipe. The gasket is formed from a compressible body of elastomeric material and carries a rig...  
WO2003089827A3
A coupling (40) for joining pipe segments together is disclosed. The coupling is derived from a standard fitting and has a housing with a socket (18) and a first expanded region (20) adjacent to the socket and a second expanded region an...  
WO/2006/028365A1
With a pipe section provided with a socket end part (1) which is intended for accommodating a spigot end part (2) of a second pipe section, the exterior of the spigot end part is provided with a sealing ring (5), the interior of the sock...  
WO2005046937A3
A pipe clamp that enables two pipes to be loosely connected together in a desired axially-aligned and rotationally-aligned configuration prior to tightening of the lamp. The pipe clamp includes a band having a first end and a second end,...  
WO/2006/020635A3
An adapter that bridges the connecting ends of a medication providing device and a fluid connector includes a housing shroud that is fitted at one end with a core and at its other end with an inner shroud. Once fitted to the housing shro...  
WO/2006/010182A1
The inventive connection for high-pressure media conduits comprises a first conduit (1) provided with a connector piece (3) inserted into a second conduit (2), wherein said connector piece (3) and the second conduit (2) are provided with...  
WO2004092630A3
An open-ended coupler for joining a pipe to a larger opening defines a passageway having straight and angled sections. The straight section has a uniform inner diameter concentricc about a centerline sized to receive the outer diameter o...  
WO/2006/007804A1
The invention relates to a sealing ring (1) for push-fit socket connections. The sealing ring (1) is characterized by consisting of a high-quality elastomeric plastic material or an elastomer as an element of the sealing ring and compris...  
WO2004104453A3
A restraining element for preventing separation of a pipe joint used to join a bell end of a female plastic pipe to the male end of a mating pipe. The restraining element is formed from a compressible body of elastomeric material, the co...  
WO2005103543A3
A fluid distribution system (10) comprising a hollow pipe section (20) having at least one bore (24) extending longitudinally therethrough. At least one longitudinal boss (26) extends along the pipe section (20). An end fitting (30) comp...  
WO/2006/004720A3
A fitting for use with corrugated tubing, the fitting comprising: a nut having a passage therethrough for receiving the tubing, the tubing being corrugated tubing having a series of peaks and valleys; a plurality of retainers positioned ...  
WO/2006/002418A2
A coupling assembly (10) for a joint between conduits (12, 14) that maintains a desired alignment between a threaded fastener (20) and between conduits (12, 14) includes a retainer (22) that extends upwardly from a second conduit (14) to...  
WO/2005/124215A1
A corrugated pipe saddle gasket is provided having a leading member, a primary sealing member, and an arm member, with the gasket having a contoured surface extending along at least a portion of the bottom of the primary sealing member a...  
WO/2005/116503A3
A pipe coupler for use in connecting a pair of automotive exhaust pipe ends each having a circumferential rib. The pipe coupler includes a ribbed band and internal split sealing sleeve along with a tightening mechanism for clamping the b...  
WO/2005/116503A2
A pipe coupler for use in connecting a pair of automotive exhaust pipe ends each having a circumferential rib. The pipe coupler includes a ribbed band and internal split sealing sleeve along with a tightening mechanism for clamping the b...  
WO/2005/116504A1
An exhaust system (10) includes a flange assembly (18, 26) having multiple identical flange portions (34) manufactured of a powdered metal. By assembling each flange assembly (18, 26)from identical flange portions (34), and utilizing pow...  
WO/2005/114025A2
A preassembled mechanical pipe coupling for joining pipe elements in end-to-end relationship is disclosed. The coupling is formed from a plurality of interconnectable segments that are initially maintained in spaced apart relation. The s...  
WO/2005/114024A3
A preassembled mechanical pipe coupling having spacers is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer sur...  
WO/2005/114023A2
A deformable mechanical pipe coupling is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer surfaces of the pipe...  
WO/2005/114026A3
A deformable mechanical pipe coupling is disclosed. The coupling is formed from an arcuate band that surrounds and defines a central space. The band has first and second ends in facing relation. arcuate surfaces that engage outer surface...  
WO/2005/114028A3
A coupling for joining pipe elements in end to end relationship is disclosed. The coupling includes a sealing member having an inner diameter and an outer surface. A plurality of segments are supported on the sealing member's outer surfa...  
WO/2005/114024A2
A preassembled mechanical pipe coupling having spacers is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer sur...  
WO/2005/114027A3
A sealing member (32) is disclosed having an outer surface that supports segments (52, 54) of a pipe coupling for joining pipe elements in end to end relation. The segments are supported in spaced relation to permit the pipe elements to ...  
WO/2005/114025A3
A preassembled mechanical pipe coupling for joining pipe elements in end-to-end relationship is disclosed. The coupling is formed from a plurality of interconnectable segments that are initially maintained in spaced apart relation. The s...  
WO/2005/114028A2
A coupling for joining pipe elements in end to end relationship is disclosed. The coupling includes a sealing member having an inner diameter and an outer surface. A plurality of segments are supported on the sealing member's outer surfa...  
WO/2005/114026A2
A deformable mechanical pipe coupling is disclosed. The coupling is formed from an arcuate band that surrounds and defines a central space. The band has first and second ends in facing relation. arcuate surfaces that engage outer surface...  
WO/2005/114027A2
A sealing member (32) is disclosed having an outer surface that supports segments (52, 54) of a pipe coupling for joining pipe elements in end to end relation. The segments are supported in spaced relation to permit the pipe elements to ...  
WO/2005/111403A3
The present invention is directed to an energized wedge seal. In one illustrative embodiment, the device comprises a first component (12), the first component having a seal recess (16) formed therein, a first seal member (18) and a secon...  
WO2005033572A3
A pipe connector consisting of a sphincteral band (12) having an over-center buckle (18); a coupling sleeve (2) extending through the sphincteral band, the coupling sleeve (2) having a wall and having a plurality of traction pin aperture...  
WO2005079297A3
A pipe clamp which includes an open band of metal, a pair of opposed flanges located at the open ends of the band, and a tightening mechanism for drawing the flanges together. Each flange extends radially from a body portion of the band ...  
WO/2005/103543A2
A fluid distribution system (10) comprising a hollow pipe section (20) having at least one bore (24) extending longitudinally therethrough. At least one longitudinal boss (26) extends along the pipe section (20). An end fitting (30) comp...  
WO2005085698A3
A flexible joint (700) for joining two conduit parts (705,706) together to define a fluid conveying conduit comprises a tubular restraining sleeve (702), a first pair of diametrically opposed pivotable connections (708) between the restr...  
WO/2005/100839A1
A mechanical pipe joint, restraining gasket, and method for restraining pipe spigots within adjacent bell sockets. The restraining gasket is composed of two axially-separate components: a sealing portion and a restraining portion made of...  
WO/2005/098195A1
The procedure of coupling consists in the procedure where after excavating starting pit and operation trench drilling and successive backreaming of pilot borehole is executed with simultaneous pulling-in pipe sections when coaxial force ...  
WO/2005/094303A3
Pipes and fittings having circumferential grooves proximate to their ends are disclosed. The grooves are formed of first and second side surfaces positioned in spaced apart relation to one another. A floor surface extends between the fir...  
WO/2005/094295A2
A coupling for connecting two pipes together end to end is disclosed. The coupling includes a plurality of segments positionable circumferentially around the pipes. Each of the segments is attachable to one another end to end. Each of th...  
WO/2005/094295A3
A coupling for connecting two pipes together end to end is disclosed. The coupling includes a plurality of segments positionable circumferentially around the pipes. Each of the segments is attachable to one another end to end. Each of th...  
WO/2005/094293A2
A roller tool for forming circumferential grooves around a pipe is disclosed. The tool is rotatable about an axis of rotation and has a circumferential surface engageable with a pipe. The tool surface includes first and second surface po...  
WO/2005/094303A2
Pipes and fittings having circumferential grooves proximate to their ends are disclosed. The grooves are formed of first and second side surfaces positioned in spaced apart relation to one another. A floor surface extends between the fir...  
WO/2005/094292A3
A coupling and pipes joined by the coupling are disclosed. The pipes have circumferential grooves adjacent their ends which are engaged by keys that project inwardly from the couplings. The keys are wedge shaped and substantially fill th...  
WO/2005/094292A2
A coupling and pipes joined by the coupling are disclosed. The pipes have circumferential grooves adjacent their ends which are engaged by keys that project inwardly from the couplings. The keys are wedge shaped and substantially fill th...  
WO/2005/085698A2
A flexible joint (700) for joining two conduit parts (705,706) together to define a fluid conveying conduit comprises a tubular restraining sleeve (702), a first pair of diametrically opposed pivotable connections (708) between the restr...  
WO/2005/085701A1
The invention provides a device (1) for encasing a pipe section, comprising at least two sleeves segments (2, 3), clamping means (5-7, 20-22, 40-45, 34-39) for clamping the sleeve members (2, 3) down on the outer side of the pipe section...  
WO2004053375A3
A pipe fitting (10) includes a body (12) having sockets (14) for receiving pipes (52) therein and a composite gasket (18) housed within a circumferential gasket retention housing (16) integral with the socket (14). The composite gaskets ...  
WO/2005/082051A2
A drain seal for connecting a drain tube to a support structure includes a molded unitary body having first and second moldingly joined portions, each formed of dissimilar durometer materials. The first portion is formed to sealingly joi...  

Matches 701 - 750 out of 15,261