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Match Document Document Title
8851400 Sprinkler head for an embedded sprinkler  
A sprinkler head for an embedded sprinkler includes a base having a adjust device arranged to an upper portion thereof and an inlet pipe formed to a lower portion thereof. The inlet pipe has a...
8800894 Fluidic oscillator  
A fluidic oscillator contains at least one channel including an interacting cavity disposed therein, a first inlet communicating with the interacting cavity to flow fluid inward, and a first...
8695902 Water sprinkler  
A water sprinkler includes a base defining a first cavity and an outflow opening, a conduit assembly positioned in said first cavity and defining a first channel and a second channel, and said...
8261688 Torch for thermal spraying of surface coatings, and coatings obtained thereby  
A torch (1) for thermal spraying of surface coatings, of the type that comprises a head (3) and a bracket (2) for the head (3), in which the head (3) pivots relative to the bracket (2). The...
8118242 Wash arm retainer for warewasher  
A wash arm retainer for a warewasher having at least one wash arm with a plurality of nozzles and being in fluid communication with an adapter for receiving a flow of fluid, includes a housing...
7954731 Low flow sprinkler  
A rotary impact sprinkler is disclosed having a nozzle connected to a housing and a discharge deflector member connected to a rotatable shaft assembly without a dynamic seal between the nozzle and...
7931214 Water sprinkler with tube adaptor member  
A sprinkler apparatus comprises a sprinkler motor configured to rotate an output gear and a sprinkler tube configured to move in a repeating pattern in response to rotation of the output gear. The...
7740191 Shower device and shower booth  
A shower device includes: a driving unit including a housing and a core allowed to reciprocate by water which is introduced into the housing; a shower part allowed to swing; a water guide channel...
7617992 System and method for maintaining irrigation accuracy of an irrigation system  
An irrigation system (10) includes one or more alignment guides (38) and an irrigation unit (20). The irrigation unit (20) directs irrigation fluid (19) to at least a portion of an irrigation...
7607590 Oscillating sprinkler with adjustable spray width  
An adjustable oscillating sprinkler with a rectangular shaped frame having a generally tubular shaped housing rotatably attached to said frame with a nozzle strip attached to the tubular housing,...
7246756 Transverse axes oscillating water sprinkler with cam driven, oscillating nozzles  
A water sprinkler for irrigating lawn and garden areas has two axes of movement, one transverse to the other. A barrel moves or oscillates on one horizontal axis to direct water spray from nozzles...
7070123 Mist evaporating device and method  
The water misting system includes a stationary member 3, 4 having a flow path therein for transmitting water, the rotary swivel 5 in fluid communication with the stationary member, and one or more...
7032837 Toy water gun with variable spray patterns  
A toy water gun of the type for ejecting fluid therefrom. The toy water gun may include a housing having a longitudinal axis and a reservoir attached to the housing for holding fluid. A holding...
7014131 Multiple spray devices for automotive and other applications  
A fluidic insert that receives fluid under pressure from a fluid inlet tube and generates a specified spatial distribution of the fluid exiting the insert includes: (1) a body member having top,...
6827291 Reversible adjustable arc sprinkler  
A reversible, adjustable arc sprinkler head comprising a sprinkler body incorporating a fixed nozzle; a spray plate mounted on one end of a support cage for rotation with the support cage in one...
6793152 Self-adjusting rotating joint, especially for liquid distribution devices  
A self-adjusting rotating joint (1), especially for liquid distribution devices, including a first substantially tubular element (3), adapted to be connected to a liquid feeding inlet pipe, a...
6648242 Oscillating high energy density output mechanism  
A mechanism that steers a high energy density output(s) in a shaking motion other than a rotating motion that when translated across a surface evenly affects the surface. One application can be...
6554209 Combination hose nozzle and lawn sprinkler  
A combination hose nozzle and lawn sprinkler which is operable both as a hose nozzle by a user and as a lawn sprinkler when ground mounted. An internal jet and a member define a passageway for...
6360965 Fluid delivery from a spray head having a moving nozzle  
The present invention provides a spray head assembly with a moving spray nozzle that delivers fluid in a substantially uniform spray distribution. The movement of the spray nozzle is a wobbling...
6325303 Structure of swivel lawn sprinkler  
A swivel lawn sprinkler includes a mounting rack for mounting, a water tube vertically connected to the mounting rack by a hose connector and adapted to receive water from a water source through...
6264118 Strip irrigator  
A Strip irrigator comprising a body member fitted with an inlet for coupling to an irrigation water supply and an outlet nozzle of said body member, defining a longitudinal axis, a distribution...
6209801 Closed-case impact sprinklers with fitted fluid seal assemblies  
A dirt-resistant bearing system for a sprinkler unit with a rotatable turret having a central shaft extending into a support channel formed within an inner housing. The central shaft may be formed...
6155493 Closed-case impact sprinklers  
A closed-case impact sprinkler unit having an outer case and an internally positioned riser sleeve that is upwardly extendable into a pop-up position. The riser sleeve may be formed with an...
5992760 Impact sprinkler unit  
A sprinkler device for distributing water comprising a body, a nozzle, a nozzle housing rotatably and slidably mounted in the body, a fluid flow interrupter for intermittently redirecting the...
5660633 Powder supplying apparatus and powder spraying apparatus  
A powder supplying apparatus supplies, for example, a powder spraying apparatus with fine powder particles such as of ceramics having particle sizes of several μm to 10 μm at an extremely small...
5598976 Spray arm pulsation device of a dish washer  
A spray arm of a dish washer having improved washing efficiency by providing the spray arm to pulsate through utilizing the feeding and draining action of washing water, comprises first and second...
5456411 Quick snap nozzle system  
A sprinkler system for distributing water from a source substantially evenly over an area of terrain comprises a body defining a passage having an inlet connected to an outlet extending at an...
5415350 Water spraying device for tableware washer  
A water spraying device for a tableware washer. The water spraying device comprises a rotatable frame, a water spraying arm rotatably supported by the frame and turned along with the frame, a...
5333787 Nozzle with self controlled oscillation  
A nozzle for providing an oscillating fluid stream has a stationary segment, and at least one oscillating segment pivoted to the stationary segment. In one embodiment, the fluid stream impinges on...
5282575 High pressure screen shower  
A shower system for a screening machine or unit. The shower system includes a spray nozzle connected to a movement arm, a driver for longitudinally moving the movement arm in a reciprocal path,...
4905426 Mobile sandblasting apparatus  
A mobile self-propelled apparatus for automatically progressively sandblasting over a surface, of the type having a platform upon which is mounted a swinging boom arm having a head at the end...
4884585 Rotary sprayer for an automatic dishwasher  
An improved rotary sprayer for an automatic dishwasher includes a pair of elongated hollow arms containing a plurality of nozzles and a pair of end nozzles for periodically and alternately opening...
4671462 Sprinklers  
A sprinkler device including a body on which a tubular spindle is mounted for rotation about a rotational axis relative to the body. The spindle has a fluid inlet in the region of the body and...
4526321 Apparatus for cleaning surfaces  
In a sluicing pipe opening into a nozzle tiltably arranged and swinging about an axis perpendicular to the longitudinal axis of the nozzle, oscillating movements of the nozzle are produced by...
4518041 Hydraulic jet well cleaning assembly using a non-rotating tubing string  
A method and system for cleaning well liners employing a non-rotating tubing string attached to a hydraulic jet carrier assembly is disclosed. The assembly has a plurality of jet nozzles spaced...
4255906 Abrasive cleaning apparatus  
An abrasive cleaning apparatus is disclosed for cleaning a work surface by blasting the surface with an abrasive under fluid pressure from a remote source of abrasive and fluid. The apparatus...
4221333 Controlled thrust oscillating sprinkler  
A sprinkler, the intrinsic motions of which are powered by the flow of fluid therethrough emanating from an external source of fluid under pressure. Means contained within the sprinkler cause the...
4175575 Dishwasher with oscillating rotary spray arm  
An arrangement for oscillating a rotating dishwasher spray arm about its longitudinal axis to direct the jet sprays at the dishware items at various differing angles including forward, reverse and...
4013222 Rotating washer assembly  
An apparatus for spray washing the interior of vessels includes a body member secured to a fluid supply line, and a housing rotatably secured to the body and in flow communication therewith. A hub...
3799445 VERTICAL REMOTE-CONTROLLED REFRACTORY GUNNING APPARATUS  
A vertical gunning conduit having a horizontal nozzle at its lower end is supported from a hoist above and extends into the open top of a refractory-lined vessel, such as an electric steel-making...
3729141 WATER MOTOR WITH PARTIAL CIRCLE PATTERN  
An improved water motor for automatic sprinkling systems provides a selected sprinkling pattern which is reversed 180° upon reversal of the direction of water motor rotation. Thus a section of...
3680778 IMPROVED WATER DISTRIBUTION IN THE OPERATION OF PIVOT MOVE AGRICULTURAL IRRIGATION SPRINKLER SYSTEMS  
A pivot move agricultural irrigation sprinkler system in which at least a plurality of longitudinally spaced sprinkler heads adjacent the outer end portion of the conduit assembly are arranged to...
3642208 WASHER WITH SELF-REVERSING SPRAY ARM ASSEMBLY  
A rotatable spray arm, for a washing machine such as a dishwasher or the like, is caused to rotate by the resultant counterforce of a washing fluid conducted through the body of the spray arm and...
3596834 SELF-REVERSING SPRAY ARM ASSEMBLY FOR A WASHING APPLIANCE  
A spray arm in an automatic dishwashing machine is caused to rotate on its axis from the resultant reactive force of a washing liquid conducted through the body of the spray arm and then outwardly...
3455512 OSCILLATING LAWN SPRINKLER WITH ADJUSTABLE DRIVE AND ADJUSTABLE SPRINKLER HEAD ASSEMBLY  
3432102 LIQUID DISPENSING APPARATUS,MOTOR AND METHOD  
3432103 DISHWASHER SPRAY APPARATUS WITH GRADUALLY INCREASING NOZZLE PRESSURE  
3424442 COOLING TOWER WATER DISTRIBUTOR  
3355110 Oscillating and rotating lawn sprinkler  
3178117 Dishwashing oscillating spray tube  

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