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Match Document Document Title
US20150052674 Valve  
A valve 10, for relieving ground water pressure on a swimming pool for containing pool water. A body 30 defines a flow path. An element 20 is mounted to be moved in a direction from a position, in...
US20120192971 Low-pressure inflatable valve  
A low-pressure valve that inserts into in a drainage system having has an inflatable balloon which fixates the value housing to a pre-existing drainage pipe to prevent backflow when the...
US20110070063 Pressure Regulation Circuit for Turbine Generators  
A pressure regulation circuit delivers pressurized fluid into a generator. The circuit includes pressure regulator structure and a primary valve. The pressure regulator structure outputs...
US20140263407 Water Distribution System for a Beverage Dispenser  
The present application provides a water distribution system with a flow of water therethrough. The water distribution system may include one or more water lines, a number of flow control passages...
US20130008516 SYSTEM AND METHOD FOR SUPPLYING NATURAL GAS TO A SALES LINE  
A system is disclosed for supplying natural gas to a sales line, the system comprising: an inlet connected to receive natural gas from a well; an outlet connected to discharge the natural gas to a...
US20110100477 STEAM OVEN WATER DELIVERY AND DRAIN VALVE SYSTEMS AND METHODS  
Embodiments of the present invention provide steam oven drain valve systems and methods for draining steam ovens and associated water lines on aircraft and other passenger transport vehicles.
US20110088315 System and Method for Harvested Water Irrigation  
A system and method for harvested water irrigation is provided. The irrigation system generally collects harvested water from a variety of sources and disperses it from a tank to a landscape for...
US20090250122 TANK VENTILATION SYSTEM AND METHOD FOR TANK VENTILATION  
A tank ventilation system for a motor vehicle includes a tank (1) for combustible fuels. An activated carbon filter (20) is connected to the tank (1) via a connecting line (7) and adsorbs...
US20110126921 INTEGRATION OF A DELTA-P EXPANSION VALVE FOR COP-OPTIMAL REGULATION IN A HIGH-PRESSURE CONNECTION, IN PARTICULAR AN INTERNAL HEAT EXCHANGER  
The invention relates to an expansion valve for regulating the mass flow rate by generating a pressure difference on the expansion valve of a refrigeration or heating cycle. Said expansion valve...
US20140096846 PRESSURIZED HYDRATION MANIFOLD  
Embodiments of the apparatus is a personal hydration apparatus comprising a drink manifold with a receptor configured such that a water tight seal can form between a threaded bottle and the...
US20110030819 Aerating Bag  
An aerating bag has a body, a connector, a check valve and an intake valve. The body has a connecting tube, a mounting tube and a chamber. The chamber communicates with the connecting tube and the...
US20110056574 HYDROPHOBIC VENT ASSEMBLY  
A vent assembly connectable to a transmission housing includes a stem, a membrane and a cap. The stem has an annular flange, a first end, a second end, and a through bore extending between the...
US20150107700 REDUNDANT LIP SEAL FOR VALVE  
A valve assembly is provided that is suitable for use in a fuel fill line. The valve assembly may include a housing having a flange that surrounds the housing. A weld foot can be molded over at...
US20140096845 HYDRATION MANIFOLD WITH ADJUSTABLE CHECK VALVE  
Embodiments of the apparatus is a personal hydration apparatus comprising a drink manifold with a receptor configured such that a water tight seal can form between a threaded bottle and the...
US20140230927 GLOBAL BACKFLOW PREVENTION ASSEMBLY  
A backflow prevention assembly for global use with dispensers requiring a variety of backflow prevention devices based on regulatory standards is provided. The assembly includes a housing...
US20140326331 Efficient Water Utilization System  
A system for collecting and accumulating excess water from one or more in-building sources and delivering it to one or more flushing toilet tanks and possibly also to one or more other in-building...
US20130340862 HIGH OPENING VELOCITY CHECK VALVE  
A check valve housing is provided and includes a base having opposite sides which are configured to form linear contact surfaces with check valve flappers pivotably disposed on either side of the...
US20130014638 HYDRAULIC CYLINDER CONTAMINATION PREVENTION SYSTEM  
A hydraulic cylinder contamination prevention system for preventing large and small contaminants from entering into a hydraulic cylinder, including a hydraulic cylinder rod cover for underwater...
US20120266978 PRESSURE REGULATOR FOR IRRIGATION PLANT AND IRRIGATION PLANT COMPRISING THE REGULATOR  
A pressure regulator for irrigation plants comprises a main body (2) with a primary circuit (3) for the flow of an irrigation liquid, a shut-off element (6) operatively associated with the primary...
US20110108139 HIGH PRESSURE DUCKBILL VALVE AND INSERT  
The present invention provides apparatus featuring a check valve featuring a duckbill valve configured to provide fluid and particulate; and an insert having a base portion configured to seat the...
US20140096844 HYDRATION MANIFOLD WITH FLOW DIVIDER  
Embodiments of the apparatus is a personal hydration apparatus comprising a drink manifold with a receptor configured such that a water tight seal can form between a threaded bottle and the...
US20130118611 SAFETY VALVE FOR AN AUTOMATIC DAIRY ANIMAL MILKER UNIT BACKFLUSHER AND TEAT DIP APPLICATOR  
A safety valve for use in a dairy backflushing and dipping system. The safety valve is situated on or near a milker unit to seal and protect downstream dairy milk lines from teat dip and cleaning...
US20120125452 Pressure regulator with modular stabilizing mass  
A flow through pressure regulator (1) for irrigation systems comprises a main body (2) defining an axis (X) with an inlet (3) and an outlet (4) for irrigation water and a stabilizing mass (6). The...
US20120037246 TWIN POWER VALVE WITH INTEGRATED PRESSURE BALANCE  
A twin power valve assembly (10) for a hydraulic braking system having a single body (16) with twin power valve arrangements, each having a spool (36, 36′) with a longitudinally extending...
US20140251460 Wastewater Overflow Prevention System  
The present invention is a reversed wastewater overflow prevention system that provides alternate wastewater routing in case of main sewer blockage as well as home detection and alert system of...
US20100078082 Maple syrup production spout assembly with backflow check valve  
A maple syrup production spout assembly (10) with a backflow check valve (79) is disclosed. The spout assembly is designed for use with vacuum-based maple syrup productions systems (200) and is...
US20090293963 EGR SYSTEM AND EGR VALVE WITH INTEGRATED PRESSURE SENSOR  
A valve having a valve body with an inlet port and an outlet port and a valve disposed between the inlet port and outlet port. A sensor is operably associated with the valve and the valve body,...
US20130056080 ADJUSTABLE AIR FLOW BYPASS IN A WATER VAPOR TRANSFER ASSEMBLY TO REDUCE BEGINNING OF LIFE WATER TRANSFER VARIATION  
A bypass unit for a water vapor transfer assembly includes a main body, a check valve, and an adjustable flow regulator. The main body has a conduit formed therethrough. The check valve is in...
US20130014836 Pump adaptor  
A pump adaptor for on-the-go reducing the size of an inlet end of a utility pump having a static immersible one-way valve on an inlet end with the pump adaptor having a constricting band for...
US20100101667 PIPELINE FOR TRANSPORT OF GAS  
Pipeline for transportation of gas, for which the supplying pressure for the gas out through an outlet shall not exceed a threshold value, where the pipeline comprises a safety unit with a...
US20150013788 POUCH AIR VALVE USED ON SEALING POUCHES  
A pouch air valve used on a sealing pouch comprises a coupling duct and a piercing base. The coupling duct includes a duct, an air valve and a first suction plate. The piercing base has a piercing...
US20100300555 METHOD AND SYSTEM FOR CONTROLLED RELEASE OF HOT WATER FROM A FIXTURE  
A valve assembly for a water circulation system includes a bypass valve with an inlet and an outlet that permits recirculating flow of water from a hot water line of the water circulation system....
US20090223567 Nitrous Oxide Safety System  
The present invention is a nitrous oxide safety system or method that provides a safety control valve actuated by low-vacuum fluids to control the release of nitrous oxide therethrough. The...
US20120174993 SUBSEA RETRIEVABLE INSERT WITH CHOKE VALVE AND NON RETURN VALVE  
The disclosed embodiments provide a flow control insert having both a choke valve configured to control flow and pressure through the system and a check valve disposed along a fluid flow path...
US20100310387 ADJUSTABLE UNLOADER VALVE  
A pressure unloader valve is disclosed having inlet and outlet connections adjustable about two dimensions to adapt to a wide variety of high pressure pumps and similar equipment associated with...
US20100319784 FLOW RESTRICTOR  
The invention relates to a flow restrictor (1) for restricting a volume flow through a liquid line, said flow restrictor comprising a support (10) having a passage and a bent flat spring (11)...
US20120170875 CHECK VALVE AND STORAGE BODY EQUIPPED THEREWITH  
The present invention provides a check valve 10 through which a fluid can satisfactorily open and pass when the fluid flows forward, and a bag 1a including the check valve and having a function of...
US20110005614 VENT VALVE  
A vent valve assembly at least partially disposed within an interior of a fuel tank is provided. The vent valve assembly comprises a housing, a first venting orifice, a float configured to close...
US20120060942 CUT-IN-CUT-OUT VALVES FOR HYDRAULIC CIRCUITS  
This invention relates to a hydraulic circuit comprising: a hydraulic pump (12) outputting a variable pressure controlled by a slaving line (18),an accumulation circuit (32),a return line to the...
US20130105008 SEAL POT DESIGN  
An apparatus including at least one seal pot having at least one penetration through a surface other than the top of the seal pot, each of the at least one penetrations being configured for...
US20140311869 PRESSURE RELIEF TUBE FOR AUGER  
A pressure relief tube or enclosure such as for an auger screw. In one embodiment, a pressure relief tube may comprise at least one hatch that is adapted to expand in response to force applied...
US20130199632 BALANCING VALVE IN FAUCET  
A balancing faucet in a faucet includes a valve shell, a connecting cover, a rotating shaft, a ceramic valve set, a valve base and a balancing valve set. The ceramic valve set has a first valve...
US20130276916 OVERPRESSURE RELIEF VALVE ASSEMBLY  
An overpressure relief valve assembly includes an outer housing having an inlet at a first end opening to an inlet cavity and an outlet at an opposite second end opening to an outlet cavity, and a...
US20140088455 APPARATUS FOR MONITORING INTRA-ABDOMINAL PRESSURE  
An improved apparatus for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter connected to a urine valve having selectable communication positions between...
US20120279910 Dialysis Machine  
A cartridge for use in a hemodialysis machine, the cartridge comprising a dialysate flow path including a dialyser, the dialysate flow path for delivering a flow of dialysate to the dialyser; a...
US20140102184 PORTABLE BRINELL HARDNESS TESTER  
A portable Brinell metal hardness tester has a test head mounted in a carriage, movable vertically along elevating screws, and includes an adjustable valve for relieving hydraulic pressure within...
US20130112294 HOT MELT TANK AND CHECK VALVE  
A hot melt dispensing system includes a hot melt tank having a tank outlet, a flow passage extending from the tank outlet, and a check valve. The flow passage has a first end and a second end. The...
US20120103436 Two-handle Type Faucet Having a double Anti-reverse function to prevent waste materials from flowing backward into the faucet when disaster happens  
A faucet includes a faucet body, a control valve mounted in the faucet body and a check valve mounted in the faucet body. The faucet body is provided with a first inlet, a second inlet, an upper...
US20110121092 SMOKE GENERATING ENTERTAINMENT SYSTEM  
An entertainment system (1019, 2) having a fluid system with a smoke generator (1007, 4), the smoke generator being supplied from at least one pump (1005, 8, 10) connected to at least one...
US20110036422 AIR OVER OIL LUBRICATION DEVICE  
A multiple point air over oil lubrication device or air over oil distributing valve assembly, which consists of a series progressive modular divider valve, air injection manifold, proprietary...

Matches 1 - 50 out of 400 1 2 3 4 5 6 7 8 >