Sign up


Match Document Document Title
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...
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...
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...
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 container...
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...
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...
8871086 Valveless siphon decanter and methods of use  
A valveless siphon decanter for processing fluid within a tank having a siphon tube external to the tank, the siphon tube having an output, a boom extending substantially transversely from the...
8869819 Bi-directional inflating device  
A bi-directional inflating device, comprising: a handle rod comprising an inner tube and an outer tube, an adapter tube communicating with the inner tube, two inflating fittings each having a...
8869836 Hydraulic damping apparatus  
A hydraulic damping apparatus comprising a conduit for a hydraulic fluid having a port in a wall of the conduit; a resonator having a chamber and a neck, the neck being arranged to provide fluid...
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...
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....
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...
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...
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...
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...
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...
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...
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 respective...
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 fact...
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 respective...
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 size...
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...
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 chamber...
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.
8869526 Exhaust-gas turbocharger  
An exhaust-gas turbocharger (1) having a wastegate arrangement (5) in which the structural adaptability to different installation situations and the sealing action of the wastegate arrangement (5)...
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 holes....
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,...
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...
8869817 Transmission sealing and drainage device  
A sealing and drainage device for a motor vehicle transmission is located in a wall approximately near the bottom of the transmission housing and includes a ball and a plate that encloses the ball...
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...
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...
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...
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...
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...
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...
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...
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 gas...
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...
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...
8865005 Jet deflection device  
Devices for controlling fluid flow, in particular microfluidic devices, are described, which exploit gas/liquid interfaces to control liquid flow in accordance with application requirements....
8863773 Fluid metering device using free-moving piston  
A fluid metering device may meter the flow of fluid. The device may have a main chamber and a piston configured and oriented to reciprocate within the main chamber. The piston may be configured and...
8863772 Occluder for a medical infusion system  
The present invention generally relates to occluders and, in particular, to occluders for use in medical infusion systems. In one aspect, the occluder contains one or more tubes through which fluid...
8864101 Machine implemented utility valve exercising apparatus  
A method implemented by a valve operating apparatus for hands free exercising of an in ground utility valve, which may include repeatedly opening and closing the utility valve without requiring the...
8863780 Corrosion resistant faucets with components made of different metallic materials  
A faucet includes an outer housing having a surface formed of a first material. The outer housing has an entry and an outlet, and a valve cartridge is positioned at least partly in the outer...
8864420 Offshore systems and methods for liquefied gas production, storage and offloading to reduce and prevent damage  
Disclosed are systems and methods for limiting structural damage to an affected offshore platform and preventing damage spread from the affected offshore platform to another platform during an...
8863770 Flow adjustment valve  
The invention relates to a flow adjustment valve (1) comprising a valve housing (2) having a flow channel (3) and a pipe stub (10), disposed at an angle to the flow channel (3). A throttle unit (6)...
8863771 Inflating module for use with an inflatable object  
An inflating module adapted to an inflatable object includes an air pump assembly selectively operable to deflate and inflate the inflatable object and a supplemental air pressure providing device...
8864245 Valve device, electrically operable parking brake system and method for controlling an electrically operable parking brake system  
A valve device is provided for a pneumatic brake system of a commercial vehicle and comprises a pilot piston, radial seals and at least one valve seat, which can be displaced in the direction of...
8864998 Bead fluid treatment self-cleaning apparatus and method  
Reactive beads interact with a fluid to be treated in a treatment chamber that retains the beads in the chamber and provides a geometry which promotes the fluid flow agitation of the beads to...