Match Document Document Title
8875732 Food dispensing machine and method  
A food dispensing machine includes a product chamber and an ingredients source including a gas source connected to the product chamber. A flow control device is configured to control ingredients...
8875729 Sump pump apparatus and method  
A sump pump assembly broadly comprises a square or rectangular-shaped basin, a first shelf fixedly position in a lower end of the basin, a lid for securing to an upper end of the basin, the lid...
8875727 Rough-in adapter clip lock for a drain assembly  
A drain assembly includes a drain head, which includes a flange and a cylindrical stem, with the flange extending outwardly from the cylindrical stem. The assembly also includes an adapter. The...
8876055 Aircraft refuelling system  
An aircraft refuelling system of an aircraft is provided. The refuelling system comprises a refuelling connector (34) mounted as part of the aircraft and configured to detachably connect to the...
8876490 Hydro-pneumatic system with pressure limiting valve  
A hydro-pneumatic system has an air powered motor driving a hydraulic pump with a pressure limiting valve that turns off air flow to the air motor when a hydraulic pressure output by the pump at a...
8875498 System comprising a pump, an injector and a regulator, with control signals to the pump which are based on calculated hose rigidities  
A pump system that includes a pump, an injector and a regulator with a calculation unit. The regulator controls the pump to pump a liquid through a hose to the injector which opens and closes in...
8875730 Control apparatus of vacuum valve  
A control device is provided with a switching valve mechanism and first and second actuators. The switching valve mechanism is provided with a valve element for switching which is located within a...
8875735 Coolant ventilation system  
A coolant reservoir and associated multi-functional unit for a thermal sub-system of a fuel cell system. The coolant reservoir includes a flame arrester positioned in a gas region of the...
8875923 Identification attachments  
This invention provides an attachment for mounting electromagnetic identification tags onto the necks of bottles. The tag has a portion which provides a receptacle portion for an RFI tag. This...
8875725 Fluid connector with integrated excess flow valve  
A connector for fluids has a pipe through which the fluid flows. The pipe has a diameter, an inlet end, an outlet end, an expanded area relative to the diameter. The connector also has an excess...
8875739 Plug valve with bowing rigid arms  
A movable valve for a valve assembly is described. The present valve comprises a plug attached to an immovable mounting flange by at least two non-resilient spider-like legs comprising first and...
8875736 Hydraulic control valve for heavy equipment  
A hydraulic control valve for heavy equipment is provided, which includes a valve body having a supply passage supplied with a hydraulic fluid from a hydraulic pump, ports for supplying the...
8876081 Rotary shear valve assembly with a polymer insert device  
A multi-position rotary shear valve assembly having a metallic or ceramic stator device and a metallic or ceramic rotor device. The stator device defines a planar stator face and two or more...
8875734 High-pressure connection  
The invention relates to the simple and safe construction of a high-pressure connection (1) for transferring gaseous and/or liquid media, in particular for the refuelling of vehicles with...
8875798 Wellsite replacement system and method for using same  
Systems and methods for replacing equipment at a wellsite, the wellsite having a subsea stripper installed proximate a subsea borehole. The system has at least one seal assembly portion, at least...
8875731 Automatic water leveler  
An apparatus for automatically maintaining the water level of a body of water, such as a pool, is described herein. The present invention comprises a float body contained within a float housing...
8875956 Creamy foam beer dispensing system  
A creamy foam beer dispensing system includes a coupler removably securable with a keg, a transportation tube, and a faucet having a handle coupled with a plunger communicating with the...
8869835 Dual valve  
A dual valve construction partners first and second valve portions with a mechanical linkage such as gears to operably couple the control stems together. The gears need not be identical and in...
8870085 Thermally actuated hot and cold water mixing valve configured to minimize valve hunting  
A hot and cold water mixing valve including a temperature adjusting dial, and a cylindrical casing having formed therein a hot water inlet and a cold water inlet is provided with a control valve...
8869833 Water diverter assembly for a water filter  
A water diverter assembly is provided. The water diverter assembly includes a valve and a selecting mechanism. The selecting mechanism permits adjustment of the valve. Such adjustment can...
8869830 Flow distribution channels to control flow in process channels  
The invention describes features that can be used to control flow to an array of microchannels. The invention also describes methods in which a process stream is distributed to plural microchannels.
8869820 Poly-metal hose reel water system  
An inlet conduit assembly for a hose reel assembly includes a clip assembly that is structured to be accessible from the outer side of the frame assembly. The clip assembly is structured to be...
8869828 Check valve with self-trapping insert  
A check valve is provided and includes a body including a seat, a hinge bifurcating the seat to define openings and a housing coupled to the hinge and a self-trapping insert of compliant material....
8869834 Pneumatic control device operated by one hand  
A pneumatic control device includes a direction control rod, which is connected to a power switch device for activating and shutting off the power switch device. When the direction control rod is...
8869829 Pressure release valve assembly for pressure cooker  
A pressure release valve assembly for a pressure cooker including a pressure intake unit provided inside of (or under) the lid of a pressure cooker and a pressure control unit connected to the...
8869815 Pinch valve and method for manufacturing same  
A pinch valve, a chip including the pinch valve, a peristaltic pump including the pinch valve and a method for manufacturing the pinch valve. The pinch valve includes a first substrate, a second...
8870154 Actuator for a shutter, particularly a firewall shutter  
The invention relates to a shutter actuator including a translatably guided carriage (10) rigidly connected to the shaft (4) in the housing (3), and comprises: a rack (11) that meshes with the cog...
8871419 Production process of toner for electrostatic image development  
The toner for electrostatic image development has excellent charge properties, by which excellent toner particle size-controlling ability is achieved, and moreover the sharpening of a particle...
8869823 Non-return valve  
A non-return valve mechanism comprises a tubular member (1) having a substantially constant external diameter whereby the tubular member can be inserted into a pipe (5) from an open end thereof. A...
8869845 Pressurized gas dispensing device, assembly including such a device and a control device, and container provided with such a dispensing device  
The invention relates to a pressurized gas dispensing device such as a tap, which includes a first end, to be placed in the opening of a pressurized gas storage tank, and a second end, including a...
8869821 Extendable faucet spout  
A pre-rinse assembly including: a base and a vertically disposed riser pipe for conveying water therethrough which has a proximal end and a distal end secured at its proximal end to the base. A...
8869593 Condensation apparatus  
The invention provides an apparatus for increasing the size of gas-entrained particles in order to render the gas-entrained particles detectable by a particle detector, the apparatus comprising an...
8870493 Culvert gate assembly  
A gate assembly for use on a pipe, such as a culvert pipe. The assembly having an adjustable engagement band defining an opening. The opening having a nominal diameter sized to engage a culvert...
8869831 Variable configuration traction valve  
A traction valve is provided for use in combination with a relay valve. The traction valve includes a body configured for connection to a housing of the relay valve and defining inlet, outlet and...
8869818 Noiseproof vent valve for fuel tank  
A noiseproof vent valve for a fuel tank is provided. A damping member installed in the vent valve has at least two elastic pieces, preferably the four elastic pieces. The movement of the float is...
8869882 Low profile, high capacity ball injector  
An injector spool supports a plurality of ball injector assemblies having respective ball cartridges adapted to load one frac ball at a time into a ball chamber of a ball launcher of the...
8869824 Check valve and shut-off reset device for liquid delivery systems  
A check valve assembly which in an open position allows liquid to flow in one direction through the assembly including a moving sealing member which engages a seal to prevent liquid flow in a...
8869832 Variable resistance device  
A variable resistance device, suitable for pressure reduction in fluid control systems, comprising a housing with a pair of perforated tubes motivated to slide against each other in order to vary...
8869827 Pressure regulator  
A communication hole 17, which communicates with a primary-side port 15 and a secondary-side port 16, is opened and closed by a valve element 21 contacting with a valve seat 18, and a spring force...
8869837 Compressor  
A compressor includes a discharge chamber, a compression chamber, a partition wall, and a discharge reed valve. The partition wall is arranged between the discharge chamber and the compression...
8870037 Plug structure  
A plug structure which allows attachment to a container whose cap attachment screw at the container inlet port is an outer screw is provided. There is provided a plug structure used for a...
8869822 Gas pressure regulator having energy absorbing features  
A gas pressure regulator adapted for being mounted to a gas cylinder is provided. The gas pressure regulator includes a body defining a front portion and opposed side portion and a plurality of...
8870554 Pump with wear sleeve  
A pump is disclosed, comprising: a pump block defining a cylinder in which a piston is mounted for reciprocation and positive displacement of fluids from an intake port of the pump block to a...
8870020 Closure device for a housing, sealed off from the environment, and a housing  
A closure device provides an emergency degassing function, pressure equalization and condensate removal for a housing sealed off from the environment. The closure device has a frame, fastenable to...
8871062 Falling film evaporator  
An apparatus and method are disclosed for controlling the thickness of a flowing, laminar fluid film. The film flow may be gravity-induced or the result of an alternative force. The fluid is...
8869826 Passive fluid flow regulator  
The regulator comprises at least a cylinder (2) with a fluid inlet connector (1) for receiving fluid at an inlet pressure and a fluid outlet connector (4) for delivering fluid, at least one...
8869816 Mixed water control valve having a water pressure balance function to stabilize water temperature  
A mixed water control valve for a faucet includes a valve housing, a control unit, and a balance unit. The valve housing has a mounting seat which has a receiving chamber and two water inlet...
8870444 Automated solution maker apparatus  
An automated solution maker is provided. The automated solution maker mixes a chemical with a solvent to a desired concentration. The concentration of the solution is monitored by measuring the...
8869883 Horizontal frac ball injector  
An injector spool supports a plurality of ball injector assemblies having respective ball cartridges adapted to load one frac ball at a time into a ball chamber of a ball launcher of the...
8869825 Flow rate control device  
A flow rate control device comprises a regulator that adjusts the pressure of a fluid to be supplied, a plurality of narrowed pathways arranged in parallel on the downstream side of the regulator,...