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7389794 |
Quick coupling having pressure relief device for multiple pressurized lines
In order to create a quick coupling for connecting at least two pressurised lines to a first coupling part that is connectable to a second coupling part so as to be pressure-proof, which quick...
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7390027 |
Weatherproof compression connecting assembly for securing electrical metal tubing
A water proof electrical connector assembly for securing metal tubing to a junction box or in an end to end connection having a connecting body with opposed open ends, and an electrical metal...
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7389942 |
Pop-up bubbler assembly for dispensing fluid
A pop-up bubbler assembly for drinking fountains or other appliances that includes a head with a dispensing spout that rises upward out of a housing to dispense an arc of clean water when...
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7390030 |
Pipe joint including improved locking mechanism
A pipe joint is provided that includes a first length of pipe having a first flange and a second length of pipe having a second flange. The first flange includes a ramp extending outwardly and away...
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7390033 |
Screw connection device for connecting the flared ends of two pipes
A screw connection device for connecting the flared ends of two pipes includes a nut, a screw and distance element which comprises a first recess or shape for accommodation of the flare at the end...
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7390028 |
Medical tubing quick disconnect apparatus
A medical tubing quick disconnect apparatus for connecting two tube ends, is provided with clamping jaws for shutting off flow through one of the tube ends, to enable separation of the components...
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7389669 |
Mechanical stress improvement process
A process for reducing residual tensile stresses in high nickel-chromium alloy nozzle safe-end welds of pressurized water reactor nuclear pressure vessels such as are found at the reactor vessel...
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7390980 |
Snap engagement electrical connector with split connector body
A electrical connector for connecting conduit or cables to a junction box. The connector includes a tubular connector body with a longitudinal slot extending substantially along the length of the...
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7390032 |
Tubing joint of multiple orientations containing electrical wiring
A tubing connection for coupling two or more joints of tubing sections is disclosed comprising a plug assembly and a socket assembly. The plug assembly has a plurality of splines and the socket...
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7390375 |
Method and a device for connecting a plastic conduit and a plastic socket
A method and a device for connecting a plastic line part in a plastic socket. A head end ( 9 ) of the line part ( 6 ) is heated contactlessly all the way round until the end curls over to a...
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7390026 |
Housing type joint
A housing type joint including: a housing formed by arranging at least three arcuate segments in a circumferential direction with gaps; an elastic ring arranged in the housing for hermetically...
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7390029 |
Quick connector
A quick connector has a housing, a retainer for locking a tube at a correct position for complete connection in the housing and a restraining ring for restraining the retainer from being pressed...
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7390167 |
Compressor with centripetal air takeoff
A compressor with a centripetal air takeoff system that includes pipes installed between an outer collar and an inner collar. Each pipe is fitted in a hole in the outer collar and in a hole in the...
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7390025 |
Secondary latch/verifier for a quick connector
A quick connector coupling comprising a female connector body, a tubular male member, a primary retainer and a secondary latch/verifier. The female connector body has a through bore and transverse...
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7387318 |
Piping connector
A socket is attached to an end of one pipe and a plug is attached to an end of another pipe. The socket is provided with a pair of notched grooves at peripheral faces on both sides opposed to each...
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7387725 |
One-touch fitting type single or multiple adapter, filter assembly detachably engaged with the same and water purifying system employing these elements
A one-touch fitting type adapter and a filter assembly are provided in which the filter assembly used for machinery, such as a bidet or a refrigerator, is easily assembled with or disassembled from...
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7387319 |
Coupling for anchor bolts
A coupling for anchor bolts, includes a sleeve having an internal screw thread and two anchor pipes having an external screw thread, the ends of the pipes being screwed into the sleeve. The sleeve...
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7387167 |
Insulating device and assembly
There is disclosed an electrically insulating device in the form of a sleeve ( 12 ) for a downhole tool, for electrically insulating a first threaded electrically conductive member in the form of...
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7387320 |
Pressure relief cap
A pressure relief cap for a water supply comprises an outer portion defining a front face for generally covering an outlet of the supply. The outer portion includes a seal for being urged against...
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7386917 |
Vacuum cleaner with quick release wand
A vacuum cleaner includes a housing carrying a suction generator and a dirt collection vessel. In addition the vacuum cleaner includes a cleaning nozzle including a wand receiver, a tubular wand, a...
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7387502 |
Method and apparatus for elimination of gases in pump feed/injection equipment
A pumping apparatus for pumping a liquid from a source to a target including a motor, a first pump driven by the motor, a second pump driven by the motor and a separator in fluid communication with...
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7384074 |
Press-fitting
A press-fitting includes a body, a jacket, a seal ring and a plastic check ring. The plastic check ring has an annular convex portion, one end of the jacket has an inward wall for clamping with the...
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7384078 |
Nut and seat assembly for clamp
A nut and seat assembly is provided for a clamp. A nut is tightened onto a bolt and a clamp member has a seat for the nut and an aperture defined by prongs. The bolt is inserted laterally into the...
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7385163 |
Fuel tank assembly and method of assembly
A method is provided for attaching a component to a fuel tank having a wall defining a tank cavity, an inner surface, an outer surface, and an access opening extending through the wall. The...
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7383958 |
Desanding apparatus and system
A desanding vessel is inserted in a high velocity fluid stream containing entrained particulates. The vessel comprises an upper freeboard portion having a large cross-sectional wherein the fluid...
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7384077 |
Coupling apparatus
An apparatus configured to a downhole tubular to a pump. The apparatus comprises: a body portion having a bore; a locking assembly comprising at least one locking member pivotally mounted to the...
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7384073 |
Disposable nonremovable tube fitting
Embodiments of the present invention are directed to a nonremovable tube fitting or member for insertion into a container to access the interior of the container. In one embodiment, the fitting...
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7384075 |
Threaded joint for gas turbine components
An assembly including inner and outer overlapping annular elements with interengaging threads. An axial abutment between the two elements is spaced from the threaded section to permit a structural...
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7384076 |
Pipe ring apparatus and method
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...
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7380838 |
Connecting device for a pipe or similar
A connecting device for a pipe comprises a coupling body and a clamping collar. The clamping collar is divided into an axially inner function section and an axially outer actuation section, with a...
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7380842 |
Spherical flange assembly
A spherical flange assembly is disclosed. The spherical flange assembly comprises a seat member, a heel member, a seal gland and at least one nut and bold assembly. The seat member includes a...
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7380837 |
Fitting for a sanitary hose
A fitting for a sanitary hose assembly includes a rigid, tubular stem, a cylindrical ferrule, and an annular seal, which coact with the end of the hose to achieve a uniformly leakproof seal for a...
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7380754 |
Clamp block assemblies and methods
Clamping devices and methods for supporting pipes that experience biaxial loading forces are provided. The clamping device transmits forces from the pipe to surrounding supporting frame structure....
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7380834 |
Assembly for attaching a clamp to a hose
A clamp assembly comprising a clamp including a band having and a screw housing mounted to the band with a worm screw disposed in the screw housing, the worm screw engaging the band for tightening...
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7380590 |
Rotating pressure control head
A Rotating Pressure Control Head (RPCH) with a rapid engagement mechanism is disclosed. The RPCH comprises an upper body and a lower body. The rapid engagement mechanism allows the upper body to be...
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7380839 |
Sealing expandable tubing
Expandable tubing and methods seal a connection between expandable tubulars, and in particular, seal a connection between expandable tubulars post-expansion. In one embodiment, a method includes...
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7380836 |
Connection device for fluid lines
A connection device for fluid lines has a housing in which at least one housing recess is formed stepped in the longitudinal direction and merging at an inner end thereof with a fluid duct. An...
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7380840 |
Expandable threaded connection
Tubular connections and methods of designing tubular connections having selected root/crest clearance when the box member and pin member are made-up. When the tubular connection is radially...
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7380327 |
Tube interface and method of securing a first tube to a second tube
A tube interface ( 53 ) includes a first tube ( 28 ) and a second tube ( 34 ). The first tube ( 28 ) has an oblong opening ( 54 ) exhibiting a first major dimension ( 58 ), and the second tube ( 34...
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7381454 |
Tubular product
A tubular product has a tubular base layer, a tubular innermost layer made of plastic by continuous extrusion, and a tubular tie layer of foamed plastic between and adhered to the base layer and...
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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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7380841 |
High pressure connection
A connection includes a first and second surface stationary with respect to one another and a primary seal and secondary seal are formed between the surfaces and a labyrinth redundant seal is...
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7377554 |
Seal structure for vehicle air conditioner
A seal structure is provided for an air conditioning unit mounted inside a passenger compartment of a vehicle and connected with pipes, which extends to the passenger compartment from an engine...
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7377005 |
Vacuum apparatus
A vacuum hose for moving particulate materials such as grain from a storage bin is formed from separate pieces of metal tube and flexible rubber hose arranged alternately and connected end to end...
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7377556 |
Self-centering adapter
An adapter mount for attaching to a fitting tube includes an adapter tube having an outer circumferential surface; a first expandable ring placed on the outer circumferential surface of the adapter...
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7377555 |
Undersea conduit coupling with passageway gate
A coupling for tubular goods having male and female coupling halves adapted to provide a straight-through conduit path when joined together. In a preferred embodiment, the male member has a sliding...
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7373955 |
Modular manifold
A modular manifold includes a first pair of adjoining port modules configured with a first internal channel adapted for fluid flow and two side ports arranged on top of each other. A front cap is...
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7373674 |
Tub spout installation system
An improved system for attaching a tub spout to the rough in water supply pipe or stub-out which typically extends out of a tub wall. The improved tub spout includes a vertical ring clamp inside...
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7374212 |
Rain tight fitting
A compression fitting that obtains a rain tight fit on electrical conduit. The compression fitting includes a tubular body having a threaded forward end for connection to a panel and a threaded...
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7374211 |
Rotary joints
Rotary joints are provided, to allow fluid to flow from a stationary member to a rotating member. The rotary joints include a housing, configured to fit over the rotating member, a rotatable...
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