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8978700 Valve cartridge with improved flow rate  
One-handle and two-handle valve cartridges have an increased maximum flow rate and/or a decreased size (e.g., volume). Accordingly, the valve cartridges achieve an improved flow rate to volume...
8978686 Safety device against excess temperature  
A safety device for containers pressurized with gas safeguards the gas side of the working chamber of hydraulic accumulators. A relief apparatus (2) reduces an elevated gas pressure in the...
8978702 Fluid processing apparatus and processing method  
A fluid processing apparatus for processing a material to be processed between processing surfaces of processing members capable of approaching to and separating from each other, so as to rotate...
8978689 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...
8983667 Fluid flow management through a wastewater level manipulation system and associated methods  
A system is provided to control fluid flow in a wastewater treatment system through wastewater level manipulation. The wastewater treatment system may include a wastewater treatment plant connected...
8980199 Micro-fluidic device  
Embodiments described herein provide micro-fluidic systems and devices for use in performing various diagnostic and analytical tests. According to one embodiment, the micro-fluidic device includes...
8979117 Air cushion with a channel-shaped closure element  
The restraining function of support structure airbags in particular and mechanical airbags should be able to be specifically guaranteed in a simple manner. To this end, an air cushion for an airbag...
8978691 Valve with adaptive facial sealing ring  
A valve including a flow control assembly having an adaptive, floating closure member is provided. In one embodiment, a ball valve includes a floating closure member having a shoulder enclosed...
8978992 Cooler bypass apparatus and installation kit  
A cooler bypass valve apparatus installed the apparatus between a heat exchanger and conduits coupled to a device carrying fluid that needs to be cooled. A housing includes an inlet port and first...
8978685 Valve assembly for compressed air cartridge  
A valve assembly in accordance with the present invention includes a head portion and a body portion. A throughbore extends through both the head portion and the body portion. A normal fluid flow...
8978682 Emergency shut-off signal generator for a valve assembly  
A control system includes a first valve configured to block a fluid flow between a first section of a flow line and a second section of the flow line in response to a first emergency shut-off...
8978683 Method of reducing downward flow of air currents on the lee side of exterior structures  
A method of reducing the downward flow of air currents on the leeward side of an emissions emitting structure including the step of using a system that includes components chosen from the group...
8978701 Energy-saving valve  
An energy-saving valve includes a spool-driving unit which changes the position of a spool to a position at which compressed air is discharged from a first output port without pressure control and...
8979431 Moisture responsive irrigation method and apparatus  
An irrigation device comprising a moisture responsive barrier is provided. At least a portion of the barrier has perforations, at least some of the perforations are associated with a water...
8978716 Vehicle-carried air compression device  
A vehicle-carried air compression device includes a case installed with an air compressor therein, a tire repairing container containing a liquid adhesive, and a flexible linking tube. An air inlet...
8981946 Soil moisture sensor  
In one embodiment, the present invention is directed to a soil moisture sensor for interrupting an irrigation schedule of an irrigation controller. The moisture sensor comprises a relatively flat...
8974201 Rotating compressor valve  
As described in detail below, the disclosed embodiments include a rotating compressor valve having stationary front and rear plates (e.g., guards) and a rotating plate configured to rotate relative...
8973313 Building envelope member with internal water reservoir  
Buildings which include rudimentary plumbing can be transported as a set of disassembled modular parts and then assembled on site. The assembled building includes a water reservoir in the roof and...
8973609 Valve assembly  
A valve assembly for regulating the pressure of a pressure medium (2) of a pressure medium pump (3) to at least one first consumer (4) includes a pilot-controlled pressure control valve (5) with a...
8973615 Fluid control device  
Rails 20 corresponding to lines A, B, C are provided in parallel on a bass plate 1, and coupling members 21, 22 are slidably mounted on each of the rails 20. Each of fluid controllers 3, 4, 5, 6,...
8973595 Battery-powered control valve and operation thereof  
The present disclosure describes, among other things, a method. The method may include receiving, by a wireless communication device, an instruction to actuate a valve. The method may also include...
8973601 Liquid condition sensing circuit and method  
A liquid condition sensor configured to monitor the condition of a liquid in an ultrasonic cleaning system tank, the liquid condition sensor including a first circuit configured to detect a signal...
8973608 Adjustable fluid pressure amplifier  
The amplifier includes a housing containing a chamber with a delivery outlet containing a non-return delivery valve. An inlet pipe projects into the chamber and a resilient obturator ring is...
8974420 Large french size hemostatic valve configuration  
A hemostasis valve for a vascular introducer includes a valve body having a seal region with opposed substantially planar proximal and distal end surfaces and a central axis extending through the...
8973606 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Gas concentration controller system
 
The present invention is one that prevents standard gas from remaining in a standard gas line to prevent a concentration of standard gas from being reduced due to adsorption, modification, or the...
8973922 Air suspension height control valve with dual ride height positions  
A height control valve assembly having a housing with an air supply port, first and second ports, and an exhaust port. A valve positioned in the housing has a first surface in fluid communication...
8973891 Air bypass valve device  
An air bypass valve device includes a case 3 and a valve assembly 5, a tenon 3l is provided to one of the case 3 and the valve assembly 5, and a tenon groove 8e is provided to the other, such that...
8973897 Valve seat retention pin  
Embodiments described herein relate to a retention pin for retaining a seat member in the body pocket of a gate valve. Two retention pins may be installed on the outer circumference of the seat...
8973325 Method for roof drainage  
A method for roof drainage for reducing urban waterlogging, the method including: arranging a drainage device on a roof, the drainage device including a drainage exit and a drainage pipe including...
8974203 Hydraulic pump end cover  
A pump having an endplate with an orifice provided between the system ports and the charge pump pressure cavity. Fluid flows through the orifice so as to soften a transition of the vehicle from a...
8973613 Electrorheological valve  
An ER fluid valve includes a housing and a plurality of parallel flow passages through the housing each defined by spaced electrodes at least one of which is controllable independently of other...
8973614 Outlet switch device and an outlet switch method  
The outlet switch device includes a fixed unit, an outlet switch mechanism, an inlet switch mechanism and a driving mechanism. The outlet function switch is realized through the relative rotation...
8973596 Applicator assembly with integral check-valve  
A manifold for use with an applicator assembly is provided. The manifold includes a base having at least a first proximal extension and a distal extension. The at least first proximal extension...
8973557 Fuel overflow valve for a fuel injection system, and fuel injection system having a fuel overflow valve  
The invention relates to a fuel overflow valve for a fuel injection system, particularly for limiting the pressure in a low-pressure region of the fuel injection system. The fuel overflow valve has...
8973607 Failsafe air valve arrangement  
An air valve arrangement for a motor vehicle, comprising a frame and an air valve provided on said frame so as to be rotatable thereto about an axis of relative movement (R) in opposing directions...
8973598 Priming valve device for water circuit of a beverage machine  
A priming valve device for a beverage machine. The device includes a casing assembly including a water inlet, a water outlet, and a drain and venting portion for discharging water or air during...
8973604 Device for producing and providing a vacuum, and ventilation valve  
The invention relates to a device for producing and providing a vacuum for a vacuum consumer, having a vacuum source, having a suction valve, having a non-return valve arranged between the vacuum...
8973600 Valve  
A valve with a housing including an inlet opening and an outlet opening for a fluid; a closure element through which a flow of the fluid is controllable; an actuation device including an electric...
8974663 Systems and methods for collecting and distributing gray water  
A collection valve for use in a water reclamation system is provided. The collection valve comprises (i) a drain pipe connectable to a drain line in which gray water flows, the drain pipe...
8973896 Discharge and purging device, a connecting endpiece and connector comprising such a device  
The invention relates to a discharge and purging device (10) adapted for limiting the pressure of a fluid (F) occupying the inner volume of a connecting endpiece (2). The device (10) comprises a...
8973610 Pneumatic control valve and pneumatic control system  
A pneumatic control valve includes a first valve body, a pushing block, a rotating block, a second valve body, an end cover, and a piston. The first valve body defines a first gas inlet and a...
8973612 Capacitive sensing electronic faucet including differential measurements  
A fluid delivery device including an electronic faucet having a plurality of faucet components, and a primary capacitive sensor coupled to at least one of the faucet components and providing a...
8973370 Low shock strength propulsion system  
A supersonic nacelle design employing a bypass flow path internal to the nacelle and around the engine is disclosed herein. A set of aerodynamic vanes may be used to shape a supersonic airflow...
8973611 Pressure control valve having an axial supply port  
A pressure control valve designed as a slide valve and having an axially situated supply port.
8973599 Wall hydrant with integral shut-off valve  
An embodiment wall hydrant includes a reservoir, conduits containing an operating rod assembly and a service rod assembly, and a fluid outlet with a hose connector. The service rod assembly allows...
8973892 Locking mechanism for valve device  
A locking mechanism for a valve device, which includes a valve body for opening and closing a fluid path, for retaining the valve body at a predetermined opening position, the valve device further...
8973597 Auxiliary tank and mains water supply system  
A water supply system that supplies water to a plumbing system from either a mains supply, or an auxiliary supply. In a default state, a shuttle valve is pressure balanced and couples water from...
8973603 Gas flow regulating device  
A gas flow regulating device including a housing assembly, an inlet tube assembly, and a biasing device. The housing assembly has a main housing, a valve seat body, and a distal plate forming an...
8973602 Gas shutoff device  
The present invention provides a gas shutoff device that prevents tampering procurement of gas or tamper due to stealing of the gas shutoff device. When an event, in which a gas pressure value of a...
8973605 Actuating device for housed or housingless valves  
The invention relates to an actuating device for housed or housingless valves; in particular for valves for pipelines for transporting liquid or gaseous medium, preferably for pipelines above a...