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7537057 |
Slimline tieback connector
A connector for securing a first cylindrical member to a second cylindrical member comprises a cylindrical body which includes a first end that is attached to the first member and a second end that...
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7513025 |
Magnetic field concentrator for electromagnetic forming
A magnetic forming system ( 10 ) for creating a fluid circuit joint between a tube and a fitting includes an induction coil ( 12 ). The induction coil ( 12 ) may form a first stage electromagnetic...
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7469931 |
Connection device
A connection device for connecting a tubular member to another member comprises a clamp ring, which is arranged in an inner bore of an outer housing, and includes a plurality of clamping fingers...
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7380835 |
Single bore high flow junction plate
Described herein a single bore, high flow junction plate and flow line assembly adapted for use subsea. This junction plate may be adapted for use with a torque tool manipulated by a remotely...
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7357426 |
Quick-coupling and quick-release safety connector for piping
A connector for piping including two tubular fitting parts and quick-coupling and quick release connector having a plurality of locking segments circumferentially distributed in a plane...
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7213655 |
System for connecting downhole tools
A hands-free connection system is provided for coupling downhole tools for use in well operations. The connection system includes two downhole tools connectable together in threaded engagement. The...
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7163054 |
Breechblock connectors for use with oil field lines and oil field equipment
The invention is directed to breechblock connections to and between oil field equipment and oil field lines for use with oil field equipment associated with oil and gas exploration, drilling, and...
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7090254 |
Apparatus and method aligning tubulars
In one aspect, an apparatus for aligning tubulars is provided, comprising at least one guide, a tong, and a backup unit, wherein the guide is arranged on or between the tong and the backup unit,...
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6971680 |
Dialysis coupler assembly with joint members and hemodialysis system using same
The present invention provides a dialysis coupler assembly comprising a pair of rubber-like elastic tubular couplers, and a pair of joint members for joining the couplers together. Each of the...
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6929287 |
Apparatus for connecting flanged pipes
An apparatus for connecting two flanged pipes comprises at least one piston arrangement having a pair of opposed pistons slidable within a hydraulic cylinder. Each pair of pistons has a rod...
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6886866 |
Manifold featuring identically shaped connection ports with features to prevent misassembly
A fluid manifold defining a body has a surface defining a plane. A bore extends into the body from the surface and defines a seat. The bore is adapted to receive a tube nut into a seated position...
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6805382 |
One stroke soft-land flowline connector
A frame is used to land on a base and soft land a connector receptacle on the end of a flowline to a mandrel protruding from the base. After the frame lands on the base, the frame and the...
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6775890 |
Apparatus for urging two members apart or together
An apparatus for urging two members apart or together that includes a first clamp adapted to be received by a first piece, a second clamp adapted to be received by a second piece and a plurality of...
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6764110 |
Remotely pretensioned threaded tubular connections
This invention is a method and apparatus for making a pressure-containing threaded tubular connection, suitable for remotely operated connection and separation, utilizing electrical heating to...
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6688331 |
Support for a connector
A support ( 1 ) through which first and second outlet pipes ( 7 ) from a first tank ( 9 ) is connected to a second tank ( 42 ). The support ( 1 ) has rear wall ( 17 ) separated from a front wall (...
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6609572 |
Riser connector
A system for connecting and disconnecting a lower end of a marine riser ( 25 ) to and from a blow out preventer stack on a subsea Wellhead comprises gripping members ( 26 ) for the marine riser and...
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6595552 |
Device for coupling multiple connectors
A device for coupling multiple connectors, comprising two connector supporting plates, one fixed and one movable, and two threaded members which are supported by the two plates; one of the members...
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6558084 |
Device for connecting a submerged fluid-transporting line
A connection device for connecting a submerged tubular structure to a floating support structure. The connection device includes first and second tubular connection elements that connect the...
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6550537 |
Tension latching system
A subsea wellhead with a tension latching system for a casing hanger or a tubing hanger, a tension latching system for hangers, and a method for adjusting the tension on a casing hanger or tubing...
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6532648 |
Apparatus for fixedly connecting threaded tubes, and recording medium storing control program
Method of fixedly connecting together externally and internally threaded tubes by tight engagement of externally and internally threaded portions of the tubes, wherein a wrenching operation is...
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6530716 |
Detachable connection of cylindrical hollow shafts
A detachable connection of first and second hollow shafts having first and second end faces is provided by axially insetting the first and second end faces into one another, wherein the first end...
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6520121 |
Bendable hard type water tube
A bendable hard type water tube includes a first tube with one end installed with a first seat, a second tube having one end installed with a second seat, a first buckle, a second buckle, a rotary...
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6517115 |
Device for quick connection of a tube to a rigid element
The device comprises a tubular insert ( 1 ) possessing external means ( 2 ) for fixing it in a bore ( 34 ) of the rigid element ( 30 ) and internal means for axially locking the tube inside the...
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6513837 |
Device for coupling pipelines for running cryogenic liquid
A device for coupling pipelines for running cryogenic liquid has: a pair of flanges which are pierced by coupling units respectively and which support the coupling units with the coupling units...
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6454309 |
Connector adapter, especially for quick test connectors
A connector adapter includes an embracing holder and a connector piston. The connector piston sleeve is axially movable relative to the embracing holder by an actuating device and bears against a...
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6433282 |
Sectional, modular orientable element for fairlead raceways
A sectional, modular and orientable element for the formation of fairlead raceways ( 7 ) for wires ( 8 ), including a central body ( 2 ) provided with a plurality of shaped and aligned arms ( 6 )...
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6386592 |
Connector device for use in a fluid transport system
A connector device ( 10 ) for use in a fluid transport system ( 2 ). The connector device comprises a body ( 12 ), a threaded coupling means ( 52 ) rotatably arranged at said body ( 12 ), and a...
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6340057 |
Connection device
The present invention refers to a connection device ( 14, 15 ), particularly for the connection of a rigid duct to a flexible duct in a submarine system for petroleum exploration, comprising a base...
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6334633 |
Automatic lock for telescoping joint of a riser system
An automatic locking mechanism for a telescoping joint for a riser functions in several modes. In an operating mode, the joint is free to have its inner and outer barrels move with respect to each...
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6321843 |
Preloading type connector
A connection for oilfield use is disclosed. It features male and female components held together by dogs actuable through one of the members and into the other. Different configurations of the...
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6315330 |
Apparatus having hydraulic pressure loaded quick disconnect
Liquid dispensing apparatus having a pressure loaded quick disconnect assembly. The apparatus includes a first liquid containing component having at least one liquid passage, a second liquid...
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6305720 |
Remote articulated connector
An articulating connector system including an active connector coupled to a first line and a hub assembly coupled to a second line. The active connector includes a swivel coupling element...
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6293343 |
External tieback connector and method for tying back riser to subsea wellhead
A connector for tying back a riser from a subsea wellhead to a platform, wherein the wellhead has an internal wellhead housing with external grooves thereon. The connector having a plurality of dog...
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6279962 |
Safety joint
The present invention relates to safety joints which permit separation of a downhole assembly at the location of the joint. The invention provides a safety joint characterized by the provision of...
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6279968 |
Servicing apparatus for treating compressed air
A servicing device for compressed air handling is proposed, which possesses a principal body (2) and a receiving shell (4) releaseably attached thereto by means of a bayonet connecting device (12)....
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6217081 |
Device for coupling and uncoupling the media supply lines at bearing chocks of rolls, particularly back-up rolls, mounted in roll housings
A device for coupling and uncoupling the media supply lines at bearing chocks of rolls, particularly back-up rolls, mounted in roll housings, wherein the coupling elements of the media supply lines...
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6203071 |
Rotationally orientable fluid handling devices
Fluid handling devices comprise a body having a fluid passage therethrough and a fluid inlet and outlet at passage ends. The body is formed from a non-metallic material in a number of different...
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6142165 |
Method and apparatus for installing a branch connector from the top of an excavation
The invention relates to a method and apparatus for installing a branch connector on a buried pipe for transporting a fluid, and to do so by means of a multi-purpose long handle from the top of an...
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6138762 |
Wellhead connector with additional load shoulders
A subsea wellhead connector has an upper body that abuts the rim of a wellhead member. A hydraulic wellhead connector is carried by the upper body and extends over the wellhead member. The...
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6131953 |
Coiled tubing drilling hydraulic disconnect
A coiled tubing drilling hydraulic disconnect for use in disconnecting a tool from a length of tubing or other tool string. The apparatus has an upper housing and a lower housing with a splined...
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6126205 |
Connection tool for low profile connections
The assembly of a connection that uses cooperating grooved surfaces to provide an easily disassembled and assembled connection is improved by a tool that clamps separate brackets onto the two ends...
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6106024 |
Riser joint and apparatus for its assembly
A joint design particularly useful in subsea risers is disclosed. The joint is preferably of a pin and box design where one of the components is held in a stressed condition as the joint is made up...
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6059318 |
Lateral entry remotely operated coupling system
This invention relates to a coupling system for connecting one or more fluid conduits wherein the system is adapted for lateral entry of one pipe or conduit to the other. The coupling system is...
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6056324 |
Threaded connector
Method and apparatus are disclosed to complete a threaded connection between two connector members by relative rotation between the connectors, utilizing fluid pressure between them to overcome...
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6026810 |
One hand disconnectable device for artificial breathing apparatus to endotracheal tube connections
A quick disconnect fitting, that is operable with one hand, is provided for connection of a endotracheal tube and an artificial breathing apparatus output tube. The fitting is preferably a rigid...
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6003548 |
Pressure vessel clamp connector
A clamping assembly for connecting and disconnecting aligned hubs of a first and a second pressure vessel is provided. The clamping assembly includes a pair of clamp segments and at least one cam...
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5992893 |
Connector
There are disclosed two embodiments of a connector for sealably connecting the lower ends of an upper riser member and an upper conduit on the lower ends of an upper riser pipe and upper auxiliary...
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5964481 |
Modular mounting apparatus for fluid control components
A mounting apparatus for fluid control components includes a first mounting plate with a first serial connection major surface with a first fluid port, a first set of through holes, and a first set...
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5934304 |
Apparatus and method for gas meter bypass
A gas meter bypass apparatus and method for removing a gas meter from operation for service or replacement and placing the meter back into service without interrupting the flow of gas to the user....
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5882042 |
Connector for freon hose assembly
A connector body at the end of a freon line, of the type which is freely rotatable on the line, and is able to move from a first position adjacent the freon hose surrounding the line to a second...
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