| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239380000 | MOTOR OR SPRAY FLUID OPERATED CONTINUOUSLY MOVING DISCHARGE MODIFIER | 17 |
| 20100301139 | Rotating spray head and system for induced suction generation - A support head capable of generating suction upon the rotation thereof has a body that defines a first surface, a second surface opposing the first surface, a peripheral edge, and an open region formed in a central portion of the second surface. Work producing elements such as spray nozzles are mounted in the first surface. Each of a first plurality of holes extends between the first surface and the second surface. Each of a second plurality of holes extends between the peripheral edge of the body and the open region of the body. When the body is positioned over the surface with the first surface opposing same, suction forces are generated as the body is rotated. | 12-02-2010 |
| 20120104118 | Sprinkler adapter device having multiple rates of output flow - A sprinkler adapter device having multiple rates of output flow of a sprinkler has an inlet-driving unit, an outlet valve and a discharge rotor. The inlet-driving unit has a body and a cover combined with the body, respectively having a first connection portion and a second connection portion communicating with each other. The discharge rotor is collaborated with the outlet valve and is driven by water stream. The discharge rotor and the outlet valve respectively have upper valve holes and lower valve holes corresponding to each other. Each of the upper valve holes and the lower valve holes has a guide plane. By respectively adjusting the overlapping area between the upper valve holes and the lower valve holes and the guide planes thereof, water can be discharged at different flow rates intermittently, thereby simplifying the sprinkler adapter device with a sprinkler and allowing to demonstrate different water spray patterns. | 05-03-2012 |
| 20120126033 | Portable spray rig - A multi-purpose, portable spray rig, which also functions as a stationary unit including a vertically disposed propeller fan rotatable through 360 degrees to create a wind stream in the direction of a supporting tower. A tubular ring in a plane parallel to the wind stream created by the propeller. The tubular ring having a plurality of spray nozzles configured to inject a fine spray of water droplets into the wind stream resulting in a fine mist over a controlled area up to 300 or 400 feet in diameter, as the propeller rotates on a vertical axis through 360 degrees. | 05-24-2012 |
| 20120286070 | POWERED HYGIENE SHOWER SPRAY SYSTEM - A powered hygiene shower spray system is provided. The system has a slide bar housing adapted for mounting to a shower chamber substrate. A moving head or spray nozzle is provided that is movable along said slide bar housing. A hose is in fluid communication between a water supply and the spray nozzle when the spray nozzle is moveably present. A control panel accepts user input as to a parameter of the spray nozzle. A drive mechanism is provided for moving the spray nozzle without user manual manipulation of the spray nozzle. | 11-15-2012 |
| 20130008979 | ROTATING NOZZLE SYSTEM - A rotating nozzle system comprising a nozzle head and a first driving system for rotating the nozzle head about a first axis of rotation, in which a second driving system is provided for rotating the nozzle head and the first driving system about a second axis of rotation, wherein the second axis of rotation is disposed substantially at right angles to the first axis of rotation. | 01-10-2013 |
| 20140367492 | Misting and Atomization Systems and Methods - An atomization device including a contact plate including a plurality of capillary openings, a liquid source in fluid communication with the contact plate, and a brush including a plurality of filaments. As the brush rotates a first radial direction, the filaments adhere small amounts of liquid from within the capillary openings, flex when in contact with the contact plate, and release when contact is broken with the contact plate to project liquid from the filaments as they oscillate. A portion of the contact plate includes a spirally curved surface with which the filaments contact, wherein the radius decreases along a path following the first radial direction. | 12-18-2014 |
| 239381000 | Spray fluid operated | 11 |
| 20080283631 | Shower Head - A shower head according to the invention comprises a rotor with a closing plate which bears against a jet disk with jet passage openings and, when the rotor is rotated, alternately opens and closes said jet passage openings. Pulsed massage jets are generated at the outlet of the jet passage openings as a result. A further jet outlet disk with jet out let openings is arranged downstream of said jet disk, with said jet outlet openings being aligned axially opposite the jet passage openings of the jet disk. Ventilation chambers are arranged between the two disks, said ventilation chambers being connected to the outside of the shower head. The pulsed jets are ventilated downstream of the jet passage openings as a result. | 11-20-2008 |
| 20080315015 | SHOWERHEAD WITH TURBOCHARGER MECHANISM - A showerhead with a turbocharger mechanism including a showerhead housing and a turbo-compressor unit is provided. The showerhead housing has a water inlet port for introducing a water flow, a case wall that gradually expands, and a water drainage panel. The turbo-compressor unit is accommodated in a housing chamber and includes a compressor compartment where the water flow is converted into a vortex flow, a turbo-pump impeller accommodated in the compressor compartment, and a turbo-generator capable of generating electric energy The turbo-generator is electrically connected to an illumination means, so as to emit light beams. The present invention is provided with the turbocharger mechanism, so as to make use of the water flow flowing through the showerhead effectively to generate electricity for illumination. | 12-25-2008 |
| 20080315016 | Spray Nozzle Comprising Axial Grooves To Provide A Balance Supply To The Vortex Chamber - A spray nozzle designed to be mounted in a push button of a liquid distribution system, including a body equipped with an assembly tube that is defined by a front wall in which a distribution orifice is formed, wherein the inside face of the front wall is equipped with a vortex chamber that communicates with the distribution orifice, at least two radial tubes to supply liquid to the vortex chamber, and an annular duct to supply liquid to the upstream end of the tubes, in which the lateral inside wall of the tube is equipped with at least two axial grooves which respectively extend between an upstream end opening onto the rear edge of the tube and a downstream end opening onto the annular duct, wherein the grooves are positioned angularly so that each downstream end of a groove is equidistant from the two upstream ends of the tube adjacent to it on either side along the length of the annular duct. | 12-25-2008 |
| 20100282867 | SELF-POWERED NOZZLE ASSEMBLY WITH HYDRAULIC DAMPENER FOR CLEANING TANKS - A self-powered nozzle assembly for use within a tank has a stationary body and a rotatable body rotatably connected to and in fluid communication with the stationary body. The rotatable body has an axis of rotation with at least one offset nozzle such that, as fluid is ejected from the at least one offset nozzle, the fluid applies a rotational force to the rotatable body. A rotational speed dampener is connected to the rotatable body. | 11-11-2010 |
| 20140042246 | PULSATING HIGH PRESSURE AIR AND WATER NOZZLE - A pulsating high pressure air and water nozzle is disclosed. The nozzle includes an impeller adapted to rotate about an axis, a housing adapted to secure the impeller therein, and a supply conduit secured to the housing. The supply conduit is orientated to direct a stream of pressurized fluid to impact the impeller to cause the impeller to rotate. The nozzle also includes a discharge port secured to the housing and is adapted to discharge a pulsating stream of fluid directly from the housing. The impeller includes a plurality of radial spaced vanes secured to a hub, where a cavity is disposed between each vane of the plurality of vanes. The plurality of vanes is adapted to intermittently block the discharge port as the impeller rotates. In addition, the nozzle includes a cover adapted to be removably secured to the housing to access an inside of the housing. | 02-13-2014 |
| 20150367355 | PULSE SHOWER DEVICE - A pulse shower device including a water dispersion plate and an impeller is provided. The water dispersion plate includes an inner surface and an outer surface, and a plurality of shower holes that are provided from the water surface to the outer surface, The impeller includes shower hole blocking portions that are formed over a predetermined circumferential length along the inner surface in a downstream portion of the inner surface of the water dispersion plate, and or the plurality of shower holes; shower hole opening portions that open toward the inner surface; a plurality of vanes; an inner peripheral portion; and an outer peripheral portion. The impeller is provided on an upstream portion of the inner surface of the water dispersion plate, and rotates around an axis due to a water stream hitting the vanes, | 12-24-2015 |
| 239382000 | Deflector or whirler | 5 |
| 20080203190 | Fluid distributing device and method - A system for deflecting and distributing liquid from a liquid source is provided. The system comprises a deflector turbine element incorporated at one end of a cylindrical rotor which encloses at least a portion of the nozzle and is guided coaxially along the nozzle by at least one guide ring. The turbine element fixed to the rotor cylinder further comprises at least one diagonal groove configured to receive and deflect the liquid. The rotor or spindle element is configured to spin relatively freely around the nozzle (hollow shaft) and is allowed to reposition up or down along the nozzle shaft limited by the force of the water jet in one direction and a repelling magnetic force in the opposite direction. | 08-28-2008 |
| 20130320111 | MASSAGE WATER OUTLET MECHANISM AND A ROTOR COMPONENT THEREOF - A massage water outlet mechanism has a rotor component and an annular outlet cavity, which is disposed with a bottom wall with several spaced outlet holes. The outlet cavity has a rotor component, which can slide along the outlet cavity. The rotor component includes several rotors which close the outlet holes in cycles. The rotor includes a close plate and a connection plate, the rear portion of the bottom surface of the connection plate is fixed to the front portion of the top surface of the close plate, the top surface of the close plate is disposed with a pivot shaft, the connection plate is disposed with a pivot hole; in each two adjacent rotors, the connection plate of the latter rotor is contacted on the close plate of the previous rotor, and the pivot hole of the latter rotor is sleeved on the pivot shaft of the previous rotor. | 12-05-2013 |
| 239383000 | Rotating whirler | 3 |
| 20090159724 | TURBINE VALVE - A fluid spray apparatus, such as a multi-function showerhead, produces a pulsating spray pattern by rotation of a turbine in a chamber under the force of the fluid flowing through the fluid spray apparatus. A portion of the fluid flowing through the fluid spray apparatus is used to create a fluidic bearing so that the turbine does not contact a wall of the chamber during normal operation of the fluid spray apparatus. | 06-25-2009 |
| 20090188995 | FAUCET APPARATUS - A faucet apparatus includes: a rotatable rotor vane which is disposed in a water supply channel, and in which an axial direction is substantially parallel to the water supply channel; a magnet which is rotatable integrally with the rotor vane; a coil which is disposed to be opposed to one end face in an axial direction of the magnet; and a controller which is disposed on a side of the one end face of the magnet and above the water supply channel, and which is connected to the coil through wiring. | 07-30-2009 |
| 20120261493 | Atomizing nozzle structure - An atomizing nozzle structure includes a body, a cover, a rotor and a leak-stop assembly. The body has one axial end being an inlet, the other axial end being an outlet, and a channel connecting the inlet to the outlet. The cover is disposed on the outlet of the body. The rotor is movably accommodated within the channel of the body. The leak-stop assembly is composed of a spring and a plug and disposed in the channel. One surface of the rotor has a locking structure for prohibiting the spring from parting from the rotor in a state where the leak-stop assembly is combined with the rotor. When the elements are separated from one another, the rotor and the leak-stop assembly may be taken out of the channel of the body. | 10-18-2012 |
