| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 137550000 | Planar strainer normal to flow path | 14 |
| 20080283132 | GASKET WITH INTERNAL SCREEN AND METHOD OF MANUFACTURING THE SAME - A gasket for a hydraulic housing and a method of manufacturing the same. The gasket is made by taking a metal body having a first and second side and coating the first and second side with rubber. An area of the rubber is then burned off by a laser and then in that area the laser is used to create a plurality of openings that act to filter hydraulic fluid that flows through the gasket. | 11-20-2008 |
| 20090139586 | Flush Valve Diaphragm - A flush valve diaphragm that includes a body portion and a peripheral sealing portion. The body portion is flexible and has a central passageway. The peripheral portion includes an integral filter, an exit chamber, and a bypass arrangement, such that water flowing through the filter flows through the bypass arrangement. The integral filter prevents clogging of the bypass arrangement. The diaphragm is used in a flush valve diaphragm assembly and a flush valve. | 06-04-2009 |
| 20090145498 | Strainer Housing Assembly And Stand For Pump - A pump for use with a fluid circulation system for a recreational water body is disclosed. The pump includes a strainer housing, an impeller housing integrally formed with respect to the strainer housing, and an impeller cover mounted with respect to the impeller housing. The strainer housing includes a top portion having an outer surface adapted to engage with a strainer housing cover for mounting the strainer housing cover with respect to the strainer housing. A plurality of cams are formed circumferentially with respect to the outer surface of the top portion of the strainer housing. The cams are configured and dimensioned to cooperate with corresponding cam members formed with respect to an inner surface of the strainer housing cover. A positioning tab is formed with respect to the top portion of the strainer housing for appropriate alignment of the strainer housing cover. A positioning notch is formed with respect to the inner surface of the strainer housing cover. The notch cooperates with the tab to ensure proper strainer housing cover alignment. A stand is provided that defines a receiving chamber for receiving a securing feature that is mounted with respect to downwardly extending base portions associated with an impeller housing and an impeller cover. | 06-11-2009 |
| 20100006161 | PLUG ASSEMBLY - A plug assembly ( | 01-14-2010 |
| 20140352817 | FUEL TANK VALVE - The present invention includes: a valve main body including a filling port through which a fuel gas is filled in a tank and an output port through which the fuel gas in the tank is output; and a jet flow deflection piece through which the fuel gas to be filled through the filling port is ejected at a predetermined angle relative to an axial direction of the tank. The jet flow deflection piece includes: a fuel ejecting portion including an ejection port through which the fuel gas is ejected into the tank; and a temperature measuring portion in which a temperature sensor configured to measure a temperature of the fuel gas to be filled in the tank is provided. Thus, the temperature of the fuel gas when filling the fuel tank with the fuel gas can be precisely measure and monitored. | 12-04-2014 |
| 20150136250 | DIRT DISCHARGE STRUCTURE AND CONTAINER WITH THE DIRT DISCHARGE STRUCTURE - The present invention relates to a dirt discharge structure, comprising: a base including a slanted plate extending inwardly from a peripheral edge of a top of the base toward a bottom of the base, an arcuate plate extending inwardly from an inner peripheral edge of the slanted plate toward the bottom of the base, and a discharging hole provided at the bottom of the arcuate plate; a barrier plate provided on the top of the base, and a plurality of the through-holes provided on the barrier plate; and a tube kit including: a first tube provided beneath the arcuate plate and connected to the discharging hole, a second tube connected to one side of the first tube, and a rotary valve connected to the first tube used for communicating with the first tube and the second tube. The present invention further comprises a container with the dirt discharge structure. | 05-21-2015 |
| 20150330521 | CONTAMINATION RESISTANT CARTRIDGE VALVE - In one aspect, a pressure regulating valve assembly is provided. The valve assembly includes a housing having a fluid inlet and a fluid outlet, a sleeve positioned within the housing, and a spool at least partially positioned within the sleeve. The spool includes an outer surface having a shoulder, and the spool is configured to translate within the sleeve between a closed position and an open position. The valve assembly further includes a cap coupled to the sleeve and surrounding at least a portion of the spool, and the cap includes an inner surface with a flange extending therefrom. In the closed position the spool shoulder abuts against the cap flange to define a sealed metering edge. In the open position the spool shoulder is spaced from the cap flange to unseal the metering edge and define a metering window to facilitate fluid flow therethrough to the fluid outlet. | 11-19-2015 |
| 20160018015 | Piston Valve Having Piston with Grooves for Particulate Capture - A diverter valve for use with fluids containing particulate matter is presented. The diverter valve includes a piston slidable between a first and second position in a valve casing. In the first position, a pass-through transverse bore in the piston is aligned with openings in the valve casing to allow a fluid to pass through to a first conduit. In a second piston position, a port for a diverter bore in the piston is aligned with an opening in the valve casing such that the fluid is diverted away from the first conduit. The piston includes a plurality of grooves structured to capture fluid and particulate matter that enters the slight gap between the piston and the valve casing. | 01-21-2016 |
| 20160024764 | Single Push Button Multi-Function Water Output Switching Structure - A single push button multi-function water output switching structure, comprising: an outer shell, and a water output panel, a seat body, and an inner sleeve disposed in the outer shell. Wherein, the seat body is provided with three through hole channels, while inside the three through hole channels are each provided with a set of water output guiding sleeve and a core plug. The water output panel is provided with three sets of independent water output channels, and a water output end surface of the water output guiding sleeve is provided with water output hole corresponding to and in communication with the water output channels. An inner sleeve is sleeved in a cavity in rear portion of the seat body. The switching structure is simple in structure, optimal in design, and is capable of achieving various different water outputs through pressing a single push button. | 01-28-2016 |
| 20160047111 | FAUCET WITH A HIDDEN OZONE DEVICE - A faucet with a hidden ozone device has a body and an ozone device. The body has a base tube, an inlet pipe, a connecting tube, an outlet pipe, and a working unit. The connecting tube is mounted on the base tube. The outlet pipe is mounted in the body. The working unit has a dissolving portion and a filter portion. The dissolving portion is mounted in the working unit and is connected with the outlet pipe. The filter portion is connected with the dissolving portion, and has a liquid outlet downward formed on a bottom of the filter portion. The ozone device is connected with the body and has a machine and an ozone pipe. The ozone pipe is connected between the machine and the dissolving portion of the working unit, and is inserted into the base tube and the connecting tube. | 02-18-2016 |
| 20160074781 | Valve Device with Dual Directional Strainer - A valve device with a dual directional strainer is disclosed herein. The disclosed valve device generally comprises a body including a cylindrical wall, the body having a front face, a rear face, a top face, and a bottom face; a first arm including a cylindrical wall, wherein the first arm is attached to the rear face of the body and extends perpendicularly from the rear face of the body; a second arm including a substantially cylindrical wall, wherein the second arm is attached to the bottom face of the body and extends obliquely from the bottom face of the body; a fluid passageway extending through the cylindrical walls of the first arm and the body; and a strainer member at least partially disposed within the second arm, the strainer member being arranged and configured to strain fluids flowing through the fluid passageway from the first arm through the strainer member and into the body in a first direction and to strain fluids flowing from the first arm through the strainer member and into the body in a second direction, the second direction being opposite of the first direction. The disclosed valve device may be utilized to fluidly connect a tank to an injection pump and to a gauge. | 03-17-2016 |
| 20160129782 | LIQUID RESERVOIR SYSTEM AND METHOD - Liquid reservoir systems are disclosed. In one embodiment, a liquid reservoir system may capture and retain a fuel reservoir to provide an un-interrupted fuel supply to a fuel pump or pickup line during low fuel conditions such as those that may be experienced during vehicle acceleration, braking or side to side maneuvers. It may also capture and retain a fuel reservoir to provide an un-interrupted fuel supply to a fuel pump or other pickup line during periods of high agitation such as may be experienced during vehicle jumping, cross country/closed course racing and other aggressive driving maneuvers. | 05-12-2016 |
| 20160136550 | Hydrostatic Tank Floor Relief Valve - A hydrostatic tank floor relief valve of a construction described herein provides for equalization of hydrostatic pressure of fluid in a storage tank with hydrostatic pressure of ground water surrounding the storage tank. A high efficiency grate located in a flow channel of the hydrostatic tank floor relief valve blocks debris from entering the storage tank during pressure equalization, yet does not reduce effective flow rates through a flow channel of a given diameter. The hydrostatic tank floor relief valve optionally includes an elastomeric seal surface and a stainless steel seat ring that reduce the likelihood of particulate matter disrupting valve operation, and provide a more reliable seal. | 05-19-2016 |
| 20160178073 | MIXING VALVE | 06-23-2016 |
