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7296587 |
Self-extracting service module for piping infrastructures
A self-extracting service module for piping infrastructures comprises a platform on which is mounted equipment for controlling and or monitoring the flow of liquid or gaseous media throughout the p...
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7296586 |
Gas-regulating unit for regulating a gas pressure in a gas-tight tank
A gas-regulating unit for regulating an internal gas pressure in a gas-tight liquid-storage tank is mounted on the gas-tight tank in which stored liquid is sealed from outside atmosphere by coverin...
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7296585 |
Elliptical sealing surface for butterfly valve
A reduced component wear valve is comprised of a valve body having a passage therethrough and a disc attached to a rotatable shaft. The disc is utilized with a seal forming a gap between the disc a...
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7293802 |
Mobile fluid and storage apparatus
A trailer has a fluid storage and supply container supported on the bed of the trailer, and a containment wall surrounding the fluid storage and supply container to provide an open containment regi...
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7293721 |
Check valve assembly for sprinkler head
A check valve assembly has a coupling sleeve with a first end for connection to a pop-up or fixed sprinkler head and a second end for connection to a water supply, the coupling sleeve incorporating...
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7293675 |
Beverage line cleaning system
Concentrated beverages are supplied from corresponding collapsible bags-in-boxes to a fountain dispenser having multiple dispensing valves and through corresponding beverage supply lines each havin...
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7293584 |
Faucet spout and diverter valve
A combined faucet spout and diverter valve for attaching a dispensing system to a water source. In a first mode, water flows through the diverter valve to a first outlet which can be a faucet outle...
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7293583 |
“Countdown Timer” automatic water limiting supply shut off safety valve flo-control system
An electronically controlled electro-mechanical device designed to limit a finite amount of water per flush to a tank reservoir of the common household toilet, or tank-less toilet or urinal, provid...
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7293582 |
Method and apparatus for precluding backflow in a mixing valve subjected to unbalanced inlet pressure
An apparatus and method are provided for precluding backflow of fluid in a mixing valve, through use of a manifold of the mixing valve including a septum wall in an intermediate divided segment of ...
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7293581 |
Latching micro-regulator
A latching microregulator for regulating liquid flow on micro-scale levels comprises a substrate having an inlet port and an outlet port, a valve element defining a valve chamber for opening and cl...
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7293580 |
Valve
The valve includes a body having five surfaces and a plurality of blind holes, grooves and channels interconnected with the blind holes to form communication net. Two rectangular diaphragms are emb...
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7293579 |
Poppet valve arrangements
A poppet valve arrangement is provided and has a poppet slideably disposed therein. The poppet has an odd number of integral guide legs formed thereon about the periphery of the poppet. The odd num...
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7293578 |
Gauge assembly having a stop fill device
A gauge assembly includes an indicator for providing an indication of an amount of fluid in a tank and a stop-fill assembly for stopping the flow of fluid flowing into the tank once the fluid reach...
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7293577 |
Toilet tank plumbing fixture assembly
Described is a plumbing fixture assembly 10 for a toilet tank 14 comprising an upper portion 24 that connects with a valve 18 , a lower portion 26 that is adapted for engagement with upper...
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7293576 |
Single-piece manifold with reduced pressure arrangement
A single-piece manifold comprising a body having an inlet in communication with a water supply and an outlet that communicates with a sprinkler system having a main conduit adapted for fluid flow b...
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7293575 |
Mechanical override for a valve actuator
An apparatus and method for manual operation of an actuator is disclosed. A mechanical override includes a housing coupled to the actuator, a drive ring, and a shaft extending through a bore of the...
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7293574 |
Gas cylinder regulator
The pressure regulator is threadable onto the neck of a tank of gas under pressure that has a plug mounted in the neck and a rupturable disk blocking fluid flow through a plug bore. The main body i...
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7293494 |
Expandable hydraulic valve stack
A hydraulic valve stack for a work machine is disclosed. The hydraulic valve stack has a base with a first mounting surface and a second mounting surface. The base is connectable to the work machin...
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7293435 |
Hydraulic distributor for a washing machine
A hydraulic distributor for a washing machine which comprises a rotating axle ( 7 ), water being directed from the mains to a plurality of compartments of the washing machine by means of the rotati...
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7293298 |
Self-contained sanitary system for a vehicle
A self-contained sanitary system for a vehicle includes a toilet with a flush tank for storing a source of flush water. The system further includes a spout in fluid communication with the flush tan...
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7292156 |
Remote tapping method and system for internally tapping a conduit
Disclosed is a method, system and apparatus for use in remotely and internally tapping a conduit. The method is performed, at least partially, by an automatic mechanism or robot configured to effec...
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7291194 |
Intermittent mixer with low pressure drop
A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages fo...
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7291006 |
Check valve lip seal for an injection molding machine
A check valve for a molding machine. The check valve has a stem portion and a ring portion movable along said stem portion between a melt channel open position and a melt channel closed position. A...
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7290587 |
Die thermal management through coolant flow control
A system and method for thermal management of a die is disclosed wherein cooling of the die is controlled by controlling coolant flow to switch between laminar flow and turbulent flow as desired.
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7290566 |
Diverter valve with improved seal
A diverter valve for bulk solids is disclosed. The valve has a single inlet and two or more outlets, preferable three. Two pivotal gate valves are used for three outlets so that one is open and two...
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7290565 |
Methods and apparatus for splitting and directing a pressurized fluid jet within a servovalve
A jet reflector servovalve includes a flexure tube and reflector that opposes a fluid nozzle and fluid receivers of the servovalve. During operation, the nozzle directs a pressurized fluid jet towa...
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7290564 |
Solenoid valve
A guide boss is provided in a diaphragm blocking the halfway portion of a channel; a valve disk is formed in the shape of a cylinder; the inner face of this cylinder-shaped valve disk is slidably e...
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7290563 |
Pressure regulator
A main valve reduces an unregulated pressure of a high-pressure gas to a regulated pressure by being interlocked with a diaphragm, which receives the regulated pressure within a pressure regulating...
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7290562 |
Non-return valve
What is disclosed is a non-return valve comprising a sealing piston which is biased against a valve seat in the basic position inside a valve housing, and which is manufactured by a plastics inject...
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7290561 |
Pulsation causing valve for a plural piston pump
A valve for causing pulsatile flow in a multi-piston plunger pump includes a valve poppet, a valve seat, and a spring biasing the valve poppet against the valve seat; and a mechanism holding the va...
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7290560 |
Valve cover locking system
An apparatus and method to assemble and disassemble a valve cover locking screw assembly for a reciprocating pump module block. The module block has a bore, a removable valve cover closing the bore...
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7290559 |
Check valve for a high-pressure pump of a fuel injection system for an internal combustion engine
A check valve having a valve housing inserted into a receptacle in which housing a pistonlike valve member is guided longitudinally displaceably and cooperating with a valve seat on the valve housi...
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7290558 |
Modular and mobile waste and/or hazardous liquid containment and collection shower system
A waste water and hazardous chemical collection system is provided. The system includes a bottom pan having a plurality of vertically disposed walls, a multitude of outwardly horizontally projectin...
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7290557 |
Drain line adapter air gap fitting
An air gap fitting and method for fluid flow coupling an appliance waste water discharge outlet to a sewer stand pipe inlet. A bell-shaped hood has a side wall skirt tapering downwardly divergently...
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7290556 |
Fire collar
A fire collar or fire damper for location within a concrete slab of a building. The device incorporates a damper arrangement ( 12 ) and a heat detector ( 18, 19 ) comprising a metal alloy or lead w...
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7290555 |
Embedded microfluidic check-valve
Embedded check-valve manufacturing assembly ( 100, 600 ) for integration in a micro-fluidic system. The assembly can include a check-valve chamber ( 104, 604 ), an inlet port ( 106, 606 ) and an ou...
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7290554 |
Embedded microfluidic check-valve
Embedded check-valve manufacturing assembly ( 100, 600 ) for subsequent firing and integration in a micro-fluidic system. The assembly can include a check-valve chamber ( 104, 604 ), an inlet port ...
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7290509 |
Variable valve actuator
Improved actuators and valve control systems, and methods for controlling actuators and/or engine valves, are disclosed. In addition to the inherent capability of timing control, the ability to pro...
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7290376 |
Wall device for fittings
A wall device for supporting fittings includes a plurality of horizontal and vertical uprights ( 2 ), which can be assembled together to form the wall device. The horizontal and vertical uprights a...
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7288128 |
Intermittent mixer with low pressure drop
A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages fo...
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7287707 |
Water control fixture having thermostatically controlled bypass valve
A water control fixture having an operating valve and a thermostatically controlled bypass valve disposed in the fixture for bypassing water away from the fixture until the water temperature reache...
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7287551 |
Gas control valve
The present invention provides gas control valve including a valve body having a gas inlet, a gas outlet, and a gas passage between the inlet and outlet, and including a valve control element for c...
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7287550 |
Assembly consisting of a valve member and adjustment device for a vehicle servo-steering arrangement
An assembly consists of a valve shaft, a valve member and an adjusting device which can alter the angle alignment of the valve member relative to the valve shaft.
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7287549 |
Valve pin cross over nozzle for stack mould
According to the present invention, a cross over nozzle ( 10 ) is provided of two parts ( 22,24 ) which, when joined, define a housing ( 20 ) having a passage ( 30 ) extending therethrough, a taper...
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7287548 |
Integrated valve assembly with means for blocking the actuator
An integrated valve assembly and apparatus. The assembly has a main body that includes ( 1 ) an internal gas passage for conveying gas between a gas inlet and a gas outlet; ( 2 ) a gas expansion me...
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7287547 |
Inlet or outlet valve for a pump
An inlet or outlet valve for a pump comprises a closing body ( 3 ) pretensioned by a spring element ( 4 ). The closing body ( 3 ) can open or close a passage on a valve seat ( 2 ). The valve also c...
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7287546 |
Simple structure of fuel pressure regulator designed to minimize pressure loss
A fuel pressure regulator for use in internal combustion engines. The fuel pressure regulator includes a valve seat and a vale body disposed downstream of the valve seat and is designed to move the...
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7287545 |
Sanitary check valve
A check valve adapted for mounting between any flanges and specifically between sanitary flanges in a piping system, the check valve comprising a stationary portion and a flexible portion; the sing...
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7287544 |
Triple valve blow out preventer
A triple-valve internal blow out preventer having unitary construction is provided, each valve including a tubular assembly having a central passageway with upper and lower seats mounted therein. A...
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7287543 |
Hydraulic device
A hydraulic device is provided herein. The hydraulic device mainly contains a reservoir having an airbag inside. The reservoir is provided with an inlet pipe and a plurality of outlet pipes, both e...
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