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Patent Searching and Data


Matches 801 - 850 out of 4,463

Document Document Title
WO/2012/120096A1
A hydraulic jump (1) is created at the free surface (2) of a liquid that is made to flow over a surface (23) that drops towards an outlet region for the liquid, the supply being brought about by a supply system (3) overflowing, an elemen...  
WO/2012/116420A1
The invention relates to a rigid false floor (1) for physically and thermally protecting a swimming pool (2), implemented separately on the finished bottom as a slab structured with duly spaced bars, which is largely filled with polystyr...  
WO/2012/116993A1
The invention essentially relates to a modular block (1) forming a permanent formwork element for the construction of a portion of a swimming pool, particularly the stairs, comprising: a side board (5) provided with a tab (7) extending a...  
WO/2012/114116A1
Swimming pool safety coping element and method of manufacture thereof The present invention relates to coping elements, in particular to coping elements used around the edge of a swimming pool. A swimming pool safety coping element (10) ...  
WO/2012/115915A1
Creating and utilizing electricity and radiation via actions of hoses is detailed. Likewise described is using electricity to heat the hoses and radiation to sanitize fluid such as water of a pool or spa. Electricity may be generated by ...  
WO/2012/108903A1
A robotic pool or tank cleaner is propelled by water jets, the direction of which is controlled by the direction of rotation of a reversible pump motor that is horizontally mounted in the pool cleaner housing that has a propeller attache...  
WO/2012/101290A1
The present invention relates to a system providing access to a swimming pool (1) or bathtub raised above ground level. The access system of the present invention is located at the actual perimeter of the swimming-pool (1) or bathtub ves...  
WO/2012/095264A1
The present invention relates to a device (1) for covering a surface (3) comprising a drum (2) overhanging said surface and able to wind up or unwind a cover (10), said drum (2) being mounted so that it can rotate on a shaft and comprisi...  
WO/2012/078862A2
Embodiments of the invention provide a pumping system and a discharge vacuum relief valve for use in a hydraulic system including a safety vacuum release system pump to circulate water in a swimming pool and/or a spa. The hydraulic syste...  
WO/2012/072952A1
The invention relates to a cover consisting of movable roofing modules (M) including a cover supported by a rigid frame (100), including: two crossbeams (110 and 120), longitudinally arranged cross-members (130) bracing said beams, the c...  
WO/2012/072966A1
The invention relates to a device for automatically covering and/or uncovering a garden pond (B) using a cover (A) consisting of side-by-side roofing modules (M), characterised in that the profile of the end cross-pieces (310 and 320) th...  
WO/2012/066202A1
The invention relates to a device (1) for repairing a swimming pool (2) including a duct (5), said device (1) being characterised in that it includes a tube extending between a first end and a second end. The device (1) also includes an ...  
WO/2012/063209A2
The instant invention relates to a refrigeration apparatus aimed at the removal of heat produced by a process, being based solely and exclusively on inescapable natural laws (water vaporization due to heat transfer, liquid circulation du...  
WO/2012/061906A1
A filtration unit for a pool as described having a inlet spigot and an outlet spigot wherein the spigots are in fluid communication with each other and are adapted to slidingly engage a supply line and return line from and to the pool re...  
WO/2012/062948A1
The invention relates to a movable support for the ends of the movable partition walls of swimming pools, which is intended for dividing swimming pools into separate spaces having different sizes in order to carry out different activitie...  
WO/2012/058744A1
A retractable fence system for a pool surround includes an array of ground tubes mounted around the pool. A resiliently upwardly biased substantially hollow post is slidably mounted in each ground tube. A retractable non-resilient flexib...  
WO/2012/057930A1
Fitting (88) for a pool or spa system, comprising a hydroelectric generator (30) therein and pool lights (92) associated with said fitting; method of supplying energy to a light system (92) integral with a pool or spa fitting (88) compri...  
WO/2012/056237A1
A reconfigurable enclosure assembly (10) for enclosing a space is disclosed. The enclosure comprises a primary support (11)and a plurality of secondary supports (12,13,14) for supporting a cover (15). The cover is arranged to retractably...  
WO/2012/051657A1
A method of sanitising swimming pool water including forming a matrix comprising one or more insoluble metal salts adjacent an at least one anode and/or an at least one cathode of an electrolytic cell. When water from the pool is passed ...  
WO/2012/045166A1
An apparatus (10, 110, 210, 310) for controlling a pool water temperature includes a recipient (12, 112, 212, 312) adapted to receive compost, and a conduit (16, 116, 216, 316) that is at least partly disposed inside the recipient (12, 1...  
WO/2012/038693A2
The present invention provides a method of construction for a pool wall and a pool wall formed by the method, wherein the pool wall comprises a plurality of peripheral wall panels (10) fixedly mounted in 'U' shaped panels (4), the panels...  
WO/2012/033790A1
A stool useable in and around a pool having (a) top and bottom halves that are threadingly secured together to adjust the height and (b) ballast in the bottom half, each of the top and bottom halves being porous to water. The stool furth...  
WO/2012/028249A1
The invention relates to a watercourse that comprises a plurality of strengthening elements (10) which are arranged on a body of water (30). The strengthening elements (10) have at least one fixing section (11) and a strengthening device...  
WO/2012/027780A1
An underwater light (10) for connection to the wall (11) of a body of water. The underwater light (10) has a heat generating component, such as an LED (18), and a heat sink (16) for dissipating heat generated by the LED (18). The LED (18...  
WO/2012/021935A1
A skimmer box (10) forms a central housing for the components of a filtration system (20). A weir door (12) is present at an opening (14) to a body of water (2) in a pool (4) and a strainer basket (16) is positioned to provide the primar...  
WO/2012/023878A1
Claimed device refers to the equipment of pools, bathing tubs, and, particularly to the interior mechanization of a pool or tub. The pool fitted with separate movable floor device, not fixed (not connected) to the walls and bottom of the...  
WO/2012/023676A1
A cleaning robot capable of cleaning a water tank in an unmanned manner and an underwater sediment cleaning apparatus and method are provided. The cleaning robot includes a body put into a water tank, a driver supporting the body and mov...  
WO/2012/019959A1
The present invention relates to a formwork system for a reinforced-concrete structure formed in an excavation comprising: a retaining means and a plurality of metal beams (3) fixed from place to place on the retaining means, characteriz...  
WO/2012/016810A1
A rectangular swimming pool to be placed on a base, comprising several connecting pieces, several columns as well as several walls, which connecting pieces are designed to connect the walls and the columns together near respective corner...  
WO/2012/009082A2
Automatic pool cleaners (APCs) and components thereof are detailed. The APCs may include tracks for movement, with the tracks having teethed internal surfaces. The APCs additionally may supply shift mechanisms for purposes of changing di...  
WO/2012/009081A1
Automatic pool cleaner (APC) comprising a body, at least one driven wheel or pulley (62), at least one undriven wheel (66,70) and a closed- loop track (50) configured to contact the at least one driven wheel (62) and the at least one und...  
WO/2012/000031A2
A securing system (10) releasably secures a pole (20) to an automated pool cleaner (30) to direct and steer the pool cleaner (30). The securing (system 10) comprises a pole attachment (100) and a coupling (200). The pole attachment (100)...  
WO/2012/001472A1
Automatic swimming pool cleaner (34) comprising a body (30) having an interior (110) and comprising a lower section (98) defining an inlet for receiving pool water, a fluid-powered motor positioned at least party in the lower section (98...  
WO/2012/001470A1
An automatic swimming pool cleaner (APC) comprising a body defining an inlet (26 ') with an opening (150) for receiving pool water and a scoop (154) comprising an elongated, curved wall (162) and means, comprising a rounded protrusion (1...  
WO/2011/161389A1
The invention relates to a self-propelled apparatus for cleaning a submerged surface, comprising: a hollow body (1); a device (2, 11, 14) for guiding and driving the hollow body (1) over the submerged surface, said hollow body (1) includ...  
WO/2011/153551A1
A self-propelled programmable steerable robot (10) useful for cleaning a submerged surface of a swimming pool or tank, said robot comprising, a body member (11), a drive (40) included in the body member for rotatably driving a first shaf...  
WO/2011/143736A1
A sanitizing system is provided for use in sanitizing water in a bathing unit system including a receptacle for holding water in which an halide salt has been dissolved and a circulating system for removing and returning water from and t...  
WO/2011/144894A1
A liquid displacement device (3,13,23,33,43,53,63,73) comprises one or multiple inflatable containers (3,13,23,233,338,336,43,53,63,66,67,73,74), and an attachment (4,14,24,34,45,55,65,66,75) for attaching the liquid displacement device ...  
WO/2011/143735A1
A sanitizing system is provided for use in a bathing unit system including a receptacle for holding water in which a halide salt has been dissolved and a circulating system for removing and returning water from and to the receptacle. The...  
WO/2011/141640A1
The invention relates to a lamp for a swimming pool comprising a bracket (10) within which a light source (11) is mounted, said bracket having an optical device (12) arranged facing said light source built therein, characterized in that:...  
WO/2011/131673A1
A closure for closing off a circular end opening of a tower section of a windmill tower or a similar tower. The tower section comprises a cylindrical or frusto-conical wall and an annular flange positioned at the circular end opening. Th...  
WO/2011/128860A2
The invention relates to a swimming pool cleaner. The swimming pool cleaner comprises a pool cleaner body comprising a conduit with an inlet end and an outlet end. The conduit defines a flow path through the body. The body is connectable...  
WO/2011/130731A2
A method for constructing a structure, preferably a swimming pool, includes the steps of excavating a cavity, applying a sub-base such as sand along at least a portion of the cavity, forming the sub-base into the desired shape of the str...  
WO/2011/121221A1
The invention relates to a device for at least partially sealing a cavity (1), said device including at least one element (3) for sealing the opening of the cavity (1). A supporting frame (2) of said sealing element (3) is in the form of...  
WO/2011/119506A2
Disclosed is a valve for use in in-floor pool cleaning systems. The valve has a housing with an inlet port, an internal cavity and multiple outlet ports. A drive source, which can be an impeller positioned in the cavity and in fluid comm...  
WO/2011/119510A2
A cleaning head for an in-floor pool cleaning system includes a sleeve with a top opening and an insert configured to be retained within the sleeve. The insert has a first body portion with an aperture wherein the first body portion is c...  
WO/2011/116046A1
Devices and methods for inhibiting movement of automatic pool cleaners (APCs) are described. Versions of the devices may cause pool water to bypass flowing through bodies of APCs. Alternatively, they may cause water flowing though bodies...  
WO/2011/115698A1
Detailed are discs (14) and bumpers for swimming pool cleaners. Discs may include upwardly-extending hooks (58) or similar features connecting directly with the bumpers. The direct connections additionally may be configured to allow subs...  
WO/2011/109867A1
Disclosed herein is a platform capable of assembly with other like platforms to form a cover for reducing evaporation of water from reservoirs and the like, the platform comprising a floatable body and a plurality of first and second int...  
WO/2011/107561A1
The invention relates to the addition of mixtures of non-halide salts to the water of above-ground swimming pools to allow sterilisation by in-situ electrochlorination with a modest sodium chloride content. A limitation of sodium chlorid...  

Matches 801 - 850 out of 4,463