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Document |
Document Title |
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8052175 |
Exhaust pipe structure
An exhaust pipe structure including paired separate exhaust pipes configured so that the paired separate exhaust pipes are supported in a vehicle provided horizontally in a manner such that a...
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8016325 |
Self-positioning adapting system between aircraft and preconditioned-air supply hose
A system and method for connecting a traditional air chute to an air hose delivering preconditioned air to an aircraft includes an adapter system. The adapter system includes a flexible stage...
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7658417 |
Hose hinge assembly
A high-pressure hose hinge assembly provides a continuous fluid path between first and second components that move relative to each other. The hose hinge assembly includes a plurality of rotatable...
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7614663 |
Swivel assemblies for conduits carrying pressurized fluids to or from air conditioning or refrigeration systems
A conduit is provided for use in association with an air conditioning or refrigeration system. The conduit has first and second conduit portions, and a swivel providing fluid communication between...
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7556295 |
Axial and radial play and angle compensation of a tolerating pipe connection
A pipe connection for exhaust pipes of internal-combustion engines. The pipe connection includes an axial and radial plug and an angle compensation. The pipe connection further includes a first...
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7156426 |
Rotary transmission leadthrough for fluid systems
A rotary transmission leadthrough for fluid systems is proposed, by means of which the mobility of a fluid system is increased and new fields of application can therefore be opened up. This is...
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7137578 |
Segmented monitor
A firefighting segmented monitor for redirecting a trajectory of a pressurized fluid discharge towards a target comprises a flowpath with minimum convolutions. The monitor flowpath comprises in...
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7052049 |
Rod linkage
Rod linkage for rod segments for a horizontal earth drill, whereby the rod segment ends can be interconnected by displacing the rod segment axes in parallel. The invention relates to a rod linkage...
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6550817 |
Bearinged swivel connector for fuel dispensing nozzle
A ball bearing swivel connectable between the output end of a fuel dispensing hose and the input end of a fuel dispensing nozzle to allow multi-plane rotation of the nozzle The swivel includes...
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6370794 |
Reversible elbow for connecting flexible duct
An elbow for use in a dryer duct assembly comprising at least one component for connecting a dryer vent outlet and an exhaust vent. The component has an inlet and outlet. The dryer vent outlet and...
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6089265 |
Multi-swivel connector for connecting a fluid operated tool a source of fluid
A multi-swivel connector for connecting a fluid-operated tool to a fluid source has a post having an axis, a swivel unit having an axis extending perpendicular to the axis of the post, at least one...
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5887908 |
Pipe swivel joint assembly
A moveable swivel joint assembly for joining a pair of pipes. A male body member includes a first open end attachable to one of the pipes and a second end having external threads, with a recess in...
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5553893 |
Connector for gas appliances
A connector for delivering combustion gas to a gas fired appliance from a stationary supply line where the appliance moves toward and away from the supply line with the connector straightening and...
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5488980 |
Suspension device for an oil transferring pipe or hose
The invention relates to a suspension device for an oil conveying pipe or hose for loading or unloading of a vessel. The device is cardanic, and during unloading the oil is conducted towards the...
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5405173 |
Fluid conducting joint
A swivel joint connecting articulable fluid conducting arm members of a plumbing assembly includes an inlet member matable with a first arm member and having an inlet fluid passage from the arm...
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5340168 |
Piloted swivel seal fitting
A hose end fitting for fluid conduits and the like allows for rotation of the fitting relative to a mating port. The fitting includes an increased bearing surface in combination with a seal and...
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5192094 |
Expansion pipe joint
An expansion pipe joint includes an inner sleeve having an annular projection formed on an outer surface thereof, and an outer sleeve surrounding the inner sleeve and having an annular groove...
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5178422 |
Gas appliance connector assembly
A connector assembly for delivering natural gas or propane from a fixed pipe having a shut-off valve to a moveable gas cooking appliance on casters is provided in which a swivel is coupled with a...
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5160173 |
Selective pipe connection apparatus with multiple fluid inlets and outlets
A multiline fluid distribution system having an articulated fluid loading arm, which is swingable in vertical and horizontal planes, for selectively coupling the swingable fluid outlet end of the...
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5158328 |
Universal duct elbow and connector plate
A universal duct elbow as for the vent system of a clothes dryer, formed of a body and a pair of swivel sleeves rotational on the body. The body has an outer 180° portion of a configuration like ...
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5121948 |
Dryer duct and vent assembly including a flexible duct portions
Disclosed is a metal dryer exhaust duct assembly using a pair of flexible corrugated metal ducts capable of linear extension and capable of reorientation of the duct ends, a pair of elbow...
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5044674 |
Angularly adjustable pipe connector
A pipe connector for connecting a pair of conventional, circular cross-section pipes whose axes are generally coplanar but are angled relative to each other, is formed of a pair of identical, but...
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5040729 |
Sprinkler system
A sprinkler system employs an articulated riser for adjustable sprinkler head positioning. The system allows for positioning each sprinkler head to compensate for ground irregularities by adjusting...
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4909544 |
Apparatus for the transfer of granular, pulverulent or liquid materials
Apparatus for the transfer of material from one container to another container. The one container is placed in an attachment having a 45° coupling joined by a straight bend to a fixed part with a ...
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4823835 |
Universal swivel having a driving handle and valve means
A universal swivel includes an inlet conduit, a swivel coupler having a side conduit rotatably engageable with the inlet conduit, an outlet conduit longitudinally rotatably mounted in a block of...
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4776615 |
Vapor recovery apparatus with swiveled nozzle
A vapor recovery nozzle is connected to a fuel hose and to a vapor recovery hose. A ball and socket connection attaches each hose to the nozzle to permit the nozzle to swivel.
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4676241 |
Ventilation tube swivel
A connector swivel for connecting between a supply tube and an endotracheal tube accommodates movement of the patient. The swivel connector has an angled central member, with the axes of its ends...
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4611834 |
Unrestricted swivel joint
An unrestricted, leakproof, rotatable fluid flow joint comprising: a flexible rod mechanism, a first elbow, a second elbow, and a resilient O-ring; the first elbow including a mechanism for...
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4598427 |
Elbow and knee joint for hard space suits
An elbow or knee joint for a hard space suit or similar usage is formed of three serially-connected rigid sections which have truncated spherical configurations. The ends of each section form solid...
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4598428 |
Shoulder and hip joints for hard space suits and the like
For use in hard space suits and the like, a joint between the torso covering and the upper arm covering (i.e., shoulder) or between the torso covering and upper leg covering (i.e., hip) is...
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4594734 |
Shoulder and hip joint for hard space suits
For use in hard space units and the like, shoulder and hip joints comprising three serially-connected truncated spherical sections, the ends of which converge. Ball bearings between the sections...
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4593415 |
Torso sizing ring construction for hard space suit
A hard suit for use in space or diving applications having an adjustable length torso covering that will fit a large variety of wearers. The torso covering comprises an upper section and a lower...
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4557509 |
High pressure swivel coupling
A device for coupling two pipe sections together such that each of the connected pipe sections may swivel relative to the other. Each of the pipe sections have uniform and equal exterior diameters...
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4535938 |
Fluid tight joint and system of distributing fluids
A system for distributing fluids over a planar surface comprising a plurality of lengths of rigid perforate tubing and a plurality of fluid-tight articulated joints, each joint having an inlet port...
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4478435 |
Swivel connector
Swivel connector apparatus for use in connecting lines together which carry a pressurized fluid and which require relative rotation therebetween is disclosed which includes an outer body having a...
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4468056 |
Swivel
The present invention is directed to swivel means for use in connecting pairs of axially spaced risers in an off-shore multi-line riser system the conveys petroleum from a collection point on the...
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4388948 |
Articulated loading arm for the transfer of fluids
An articulated fluid loading arm especially suited for transferring petroleum from a storage or loading terminal to a marine tanker, and for returning vapor from the tanker to the terminal,...
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4362324 |
Jointed high pressure conduit
A high pressure fluid delivery conduit for use at pressures of 30,000 psi or more permitting relative movement of one end relative to the other only when fluid pressure is not applied thereto. The...
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4290463 |
Loading arm
A loading arm having dual inboard and outboard arms and dual connections for connecting the arm to a tank in which provision is made for the loading arm to be connected to side-by-side flanges on...
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4211589 |
Shaft and universal joint assembly
An assembly of a universal joint member and a shaft formed of fibre reinforced synthetic resin material is made by establishing an adhesive connection between the shaft and a connecting member, and...
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4207920 |
Swivel assembly for interconnecting two relatively movable conduits
A swivel assembly for interconnecting a pair of relatively displaceable conduits comprises a pair of outer swivel fittings each connected via a respective outer pipe to a respective one of the...
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4121616 |
Articulated fluid loading arm
An articulated fluid loading arm especially suited for transferring petroleum from a floating storage and loading terminal to a marine tanker. The arm comprises a support boom pivotally mounted on...
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4037861 |
Expansion joint
This invention relates generally to pipe systems and, more particularly, to an improved sliding expansion joint for coupling two adjacent lengths of pipe.
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4022498 |
Fluid loading arm swivel joint
A marine loading arm equipped with an improved pipe swivel joint at the outer end of the arm's triple-swivel coupling assembly that functions to connect the outer end of the arm to the manifold...
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3990731 |
Dual-path, multi-axis swivel coupling for discharge nozzles
A swivel coupling having two independent inlets, each communicating with a separate outlet for connection to a dual-flow discharge nozzle. Both outlets swivel about a common axis relatively to the...
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3900221 |
Angle adaptor fitting
A swivel fitting for rotatably mounting two ends of hose or pipe together includes a female member and a male member. Both have cylindrical sidewalls, the inside diameter of the female member being...
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3889772 |
Tail pipe system
A tail pipe system used with a plurality of different makes and models of vehicles for conveying engine exhaust gases from a point located to the front of the rear wheel axle to a point adjacent to...
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3837380 |
MARINE LOADING/UNLOADING SYSTEM
Marine loading or unloading system for fluids, particularly for tanker loading in deep water, have a sea-bed pipe line joined to a sea-bed anchor to which directly or indirectly a ship for loading...
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3658366 |
UNDERWATER PIPELINE CONNECTION
In an underwater pipeline connection system, a pair of swivelably interconnected pipes, supported in angular relation above the ends of a pair of pipeline sections, are provided with swivel...
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3620268 |
BOOM LOADER
A boom loader of the kind having a boom from which is suspended a pipe in which petroleum products are conveyed from ship to shore, and provided with a universal connection between a discharge...
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