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Document Title |
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4207923 |
Fluid valve
A fluid valve with a valve body and core, the core being retained in the valve body by resilient fingers which extend from the body and snap past a lip on the valve core on insertion of the core...
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4197876 |
Fluid valve
A fluid valve with a core received in the bore of a valve body, the bore being positioned in a separate inner body spaced radially inward from and connected by support means to the main valve body...
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RE30224 |
Valve construction
A valve having a valve body, a valve cavity, a first opening and a second opening with a valve member rotatably positioned within the valve cavity. The valve member may have a generally cylindrical...
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4187882 |
Diverter-valve apparatus
A diverter valve apparatus for the control of fluid flow and pressure within a high-pressure fluid system, wherein the system includes a plurality of fluid devices and a related number of diverter...
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4185333 |
Circulation and level control valve
Liquid levels for controlled in systems that include different liquid bodies between which liquid circulates. Such bodies may typically include swimming pools and spas.
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4177835 |
Plastic manifold assembly
Manifold assembly having a plastic body with intersect flow passages and valve members for controlling communication between the passageways. Stops limit the movement of the valve members between...
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4177832 |
Inline ball valve
An inline ball valve of a relatively small outer diameter, with external connecting portions formed at the ends thereof, which when open provides a passage therethrough which is free of voids. The...
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4173234 |
Transfer valve
A valve casing is provided with a part-spherical interior sealing surface and with three valve ports each open from the outside of the casing and through the part-spherical sealing surface thereof....
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4172796 |
Water purifier apparatus
A water purification device includes a housing having a base portion and a generally-cylindrical cup-shaped cap removably secured thereto. An input fluid channel in the base portion communicates...
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4169491 |
Three port two-way diverter valve with integral drain on one output port
The three port two-way diverter valve includes a generally T-shaped valve body having one input and two output ports connecting to its hollow cylindrical interior. A cylindrical diverter valve...
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4165763 |
Valve construction
A valve construction is provided for use in controlling fluid flow to a plurality of intake passageways. The valve construction is particularly suitable for use in an internal combustion engine to...
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4150694 |
Rotary plug valve
An improved rotary plug valve which has a housing having an axial, tapered inner wall forming a tapered inner cavity, with a plurality of radial openings in a transverse plane, at selected angles,...
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4147184 |
Adjustable valve
A valve comprising a body including a plug receiving socket and including conduits in communication with the socket, with the body having an outwardly extending flange about the periphery of the...
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4146055 |
Valve structure
There is disclosed a valve comprised of a valve body defining a cavity with inlet and outlet port means opening to and leading from said valve cavity. A plug member is rotatably disposed in said...
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4108207 |
Multiple-port valve
A multiple-port valve assembly is designed to direct flow from a primary conduit into any one of a plurality of secondary conduits as well as to direct a reverse flow. The valve includes two mating...
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4092903 |
Vibratory drive mechanism
Opposed pivotally mounted tamper arms are oscillated by respective single-acting hyraulic piston assemblies controlled by separate hydraulic duplex rotary distributing valves. Fluid supply and...
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4088148 |
Floor scrubber solution valve
A floor scrubber solution valve for dividing and metering a supply of cleaning solution to a pair of scrubbing brushes includes a generally cylindrical housing having an inlet port formed in one...
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4084785 |
Ball valve with linear elastomeric seal mounting
A ball valve where a housing with inlet and outlet ports encompasses a ported gate having spherical surfaces and mounted for rotation about an axis perpendicular to one of the ports. A linear...
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4073314 |
Disposable valve
A disposable valve, including a body having a plurality of ports and a core which is telescoped in the body and is rotated therein to provide connections between various ports, is provided with an...
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4068595 |
Track tamper
Opposed pivotally mounted tamper arms are oscillated by respective single-acting hydraulic piston assemblies controlled by separate hydraulic duplex rotary distributing valves. Fluid supply and...
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4055232 |
Power steering regulation for automobiles
A manual regulator for power steering devices of automobiles comprising a valve assembly equipped with a rotary plug valve having a suitable channel and passages enabling selective free or...
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4055151 |
Waste heat boiler
The invention is a valve especially a divertor valve for diverting hot gas to a boiler or to a duct by-passing the boiler and for controlling the amount of gas flowing through the boiler. The valve...
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4049105 |
Diverter valve
A diverter valve assembly that diverts flowable material from an inlet to one of a plurality of outlets. An outer tubular housing has an inner element mounted therein for rotation with respect to...
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4044789 |
Sanitary diversion valve
An improved sanitary diversion valve is disclosed which provides a better seal to plastic sanitary pipe, is corrosion resistant, has an improved valve core retention mechanism, and a sealed access...
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4043525 |
Variable orificing device
A store carrier for mounting a jettisonable store on a vehicle such as an aircraft and for releasing the store with ejective force applied at forward and aft locations by thrusters actuated by...
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4036249 |
Diverter valve
A diverter valve, particularly adapted for use in septic systems, for controlling the flow of effluent from a septic tank to a plurality of leach beds, comprising a thick-walled valve body of cast...
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4031918 |
Rotary spool valve
A fluid flow control valve has a rotary spool with one or more standard, circular O-rings held in stretched condition by shoulders on the spool so that instead of extending all the way around the...
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4021190 |
Burner block valve assembly
A burner block valve assembly for supplying oil and steam selectively to a main burner or stand-by burner when the main burner is being repaired or replaced includes a valve plug rotatably disposed...
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4003403 |
Stopcock
A stopcock is disclosed which comprises a body suitable for molding, having an axial bore, axially and angularly spaced apart inlet and outlet passageways through the body and intersecting the...
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3986397 |
Fluid flow control system
A fluid flow system including a pressurized fluid source operatively connected through a uni-adjustment flow dividing valve to a plurality of loads, the valve comprising a hollow housing having...
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3977434 |
Apparatus for cooking food in hot non-aqueous liquids under pressure
The essential concept of this invention basically involves the improved structuring and operative arrangement of a multiple-receptacle apparatus for the pressurized cooking of food in hot,...
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3976102 |
Hose bib selector valve with hose draining feature
A selector valve assembly is provided including a hollow body provided with a liquid inlet and first and second outlets. The inlet includes structure for sealed communication with the outlet of a...
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3972351 |
Viscosity compensating oil burner control system
A burner control system comprises a housing defining a reservoir therein and primary and secondary pumps disposed in the reservoir for pumping oil through a viscosity valve and into a burner. The...
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3966119 |
Valve assembly with plural flow path control
A pressure compensating, two-stage bypass metering valve assembly including a valve body having side inlet and outlet ports and a bottom bypass port, and a hollow plug rotatable in the body and...
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3965937 |
Washbasin faucet installation with auxiliary fitting for mouth spray or similar apparatus
A two-way cock in a faucet permits water to be directed either into a main outlet or a branch outlet. The main outlet leads to a main water spout and the branch outlet leads to a compartment which...
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3960167 |
Gas cock
A gas cock having a valve body having an axial bore within which is housed a plug rotationally mounted therein for opening and closing the gas cock. The valve body has an inlet passageway and an...
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3939871 |
Burner block assembly
A burner block valve assembly for controlling the flow of oil and steam to a steam atomized oil burner which includes a tapered valve plug rotatable in a tapered bore of a valve body between an...
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3937252 |
Impulse signal producing device of the pneumatic pressure type
The impulse signal producing device comprises a rotatable sleeve which has several small holes and/or slots, a supply body which is formed with air ejecting openings at positions inside the...
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3935108 |
Changeover valves with bypass and bent valving
Changeover valves are provided for a dual filter system which are characterized by auxiliary bypass and vent valving to facilitate changing over from one filter to the other. The bypass valving...
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3927693 |
High-pressure valve
A high-pressure valve is disclosed having a cylindrical chamber disposed in a valve body with an inlet and four outlet ports. The cylindrical chamber has a cylindrical valve core rotatably mounted...
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3926187 |
Urological bladder evacuator
The invention is an improved valve which forms part of an assembly used in transurethral operative procedures, including a syringe which may be put in communication with the bladder through a tube...
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3908697 |
Rotary fluid valve
A fluid valve including a housing having a conically tapered through bore and a pair of diametrally opposed openings, and a frustoconical movable valve member within the housing. The movable valve...
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3907688 |
Valve for a filter
In a valve for a filter, a valve body includes an opening and a pair of conduits communicating therewith. A gate which is rotatably mounted within the opening is provided with a by-pass passage for...
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3894559 |
Manifold valve
A manifold body block has a longitudinal blind main bore receiving through its open end an assembly of two ball valve members spaced on a sealed stem projecting through a gland in a plug threaded...
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3889712 |
Valves
Valve comprising a body of synthetic plastics material having one or more connection bores in a first plane. A further bore is located in the body in a transverse plane which extends from one wall...
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3881517 |
Fluid flow control valves
A fluid flow control valve comprising a body having a bore, an inlet port opening into said bore and at least one further port the connection of which to the inlet port is to be controlled, a first...
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3874413 |
MULTIPORTED VALVE
A one-man-operated valve in a dual pool system for simultaneously controlling the flow of water from a common water recirculating plant to the supply and drain conduits going to either one or the...
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3868715 |
SYSTEM FOR CHEMICAL PROCESSING
A system for use in a variety of chemical processes having a programmed nature includes a chemical processing tank, sources of various processing solutions, and a selectively operable valve for...
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3860035 |
MODIFIED SLURRY PUMP
A slurry pump for pumping concrete slurry and the like of a type including a plurality of reciprocating cylinder pumps and a pump valve in a housing reciprocatable for selectively introducing the...
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3834372 |
DISPOSABLE MANIFOLD WITH ATMOSPHERIC VENT
A manifold is formed with a plurality of ports for connection to various components such as arterial-venous pressure generators, a syringe, and a source of fluid and pressure sensitive transducers....
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