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31 results about "Automated pool cleaner" patented technology
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An automated pool cleaner is a vacuum cleaner intended to collect debris and sediment from swimming pools with minimal human intervention. Popularly dubbed a ''creepy-crawly'' or "Kreepy Krauly" in South Africa, it is one of several types of swimming pool vacuum cleaners. Other major types are battery-powered or manually powered wands effective only for very small pools, kiddie or wading pools and small spas and hot tubs, and battery-powered, handheld/extended reach pool and spa vacuums. The latter are powered by rechargeable batteries and can be hand held attached to a telescopic pole used for extended reach. These are used for small to medium-sized pools, larger spas, and to spot clean larger pools. The name ''creepy-crawly'' derives from the vacuum's webbed-nozzle crawling creepily through the underwater mist as well as for its creepy suction noise. ''Creepy crawly'' originally referred to strange creatures that crawl on the bottom of the ocean, as the webbed nozzle of the vacuum slightly resembles an octopus in both appearance and suction ability.
Automatic pool cleaner
ActiveUS7690066B2Prevent movementEfficient vacuumingGymnasiumSwimming poolsAutomated pool cleanerPower cable
An automatic pool cleaner is provided of the type for random travel over submerged floor and side wall surfaces of a swimming pool or the like to dislodge and collect debris. The pool cleaner includes an electric-powered traction drive system for rotatably driving cleaner wheels, and an electric-powered water management system including a water supply pump and related manifold unit for venturi-vacuuming and collection of settled debris within a porous filter bag. A directional control system including an on-board compass monitors turning movements of the pool cleaner during normal random travel operation, and functions to regulate the traction drive system in a manner to prevent, e.g., excess twisting of a conduit such as a power cable tethered to the pool cleaner.
Owner:ZODIAC POOL SYST LLC
Automatic pool cleaner for cleaning a pool with minimum power consumption and method thereof
InactiveUS20130152970A1Minimum power consumptionGymnasiumCleaning processes and apparatusForeign matterAutomated pool cleaner
An automatic pool cleaner, comprising a pump unit, a control unit and a sensor, the sensor configured to detect foreign objects in the pool. The control unit configured to activate the pump unit at a first power level which is less then full power when a foreign object is not detected by the sensor, and further configured to activate the pump unit at a second power level, which is greater than the first power level, in response to a signal from the sensor unit indicating the detection of a foreign object.
Owner:AQUATRON ROBOTIC TECH
Undercarraige for automatic pool cleaner
An automatic swimming pool cleaner includes a body (18) and a wheeled undercarriage (42) for the body. The undercarriage comprises a first submerged surface (14) engaging section (50) and a normally leading second section (52). The second section is pivotable in elevation () relative to the first section. The pivotable second section enables the cleaner to negotiate sharp corners between a floor (14) and a wall (16) of the pool and further lengths a wheelbase provided by the first section during reverse motion of the cleaner. A surface engaging brake (81) on the second section facilitates change of direction during reverse motion of the cleaner.
Owner:PENTAIR POOL PROD INC
Pool Cleaning Device With Adjustable Buoyant Element
ActiveUS20120103365A1Negative buoyancyEasy to operateGymnasiumCleaning processes and apparatusAutomated pool cleanerDetent
An automatic pool cleaner has a plurality of components, some of which have a density greater than water, giving the cleaner an overall negative buoyancy. The cleaner has a buoyant element which is adjustable in position relative to the center of gravity of the cleaner. Adjusting the position of the buoyant element changes the probable motion path of the cleaner on the pool floor and on the walls to allow the cleaner to execute a variety of motion paths to clean various parts of the pool. The adjustable element may be slidably positioned by a handle extending through a slot in the housing or be slidable on a slide band attached to the housing, which may be pivotable, translatable and rotatable, providing an additional range of position alternatives. A selected position is held by a detent or other holding mechanism. The adjustable element permits the cleaner to be adapted to clean various pool shapes and surfaces.
Owner:HAYWARD IND INC
Pool cleaner storage device
InactiveUS7506770B2Promote densificationEasy to installSuction cleaner storing devicesShow shelvesAutomated pool cleanerEngineering
The wall-mountable device for convenient and compact storage of an automatic pool cleaner and related hose sections. The wall-mountable device includes a body which has a shelf portion with a substantially-vertical upper surface sized to receive the pool cleaner, a back-edge portion having a substantially-vertical surface securable to a wall, and hose-mounting portion(s) which has substantially-horizontal ledges defining open-sided notches. Each ledge is size to receive and support a hose section for uncoiled vertical storage.
Owner:HAYWARD IND INC
Swimming pool cleaning system
InactiveUS7862712B2Water/sewage treatmentLoose filtering material filtersAutomated pool cleanerMarine engineering
A pool cleaning installation that circulates water of a pool filtering and cleaning the water, having a suction connection to a flexible hose of a suction type automated pool cleaner and a return to a Venturi (10) located in the weir (5) of the pool which has a return pipe (11) to the pool, so that the Venturi action draws water into the weir to skim debris off the pool surface to collect in a leaf basket. The operation of the automated pool cleaner on the pool bottom and walls is not affected should the surface debris clog the leaf basket in the weir.
Owner:TAK MAN FUI
Adjustable hose clip
An adjustable hose clip is provided for use with a pool cleaner debris bag, including a first member having a retaining arm and a second member having a retaining arm. The hose clip also includes means for connecting the hose clip to a pool cleaner debris bag and resilient means for resiliently biasing the retaining arms towards each other such that at least a portion of a pool hose can be retained between the retaining arms. In one example, the resilient means is adapted to automatically adjust the distance between the retaining arms to accommodate various pool hoses having various diameters within the range of a minimum diameter to a maximum diameter at least 50% larger than the minimum diameter. In addition or alternatively, an arrangement for cleaning a swimming pool can include an automatic pool cleaner, a debris bag, a hose and an adjustable hose clip.
Owner:PENTAIR WATER POOL & SPA INC
Automatic pool cleaner power conduit including stiff sections
InactiveUS7145074B2Improve the display effectElectrical apparatusWater/sewage treatmentAutomated pool cleanerCoupling
An improved power conduit for use with automatic pool cleaners particularly configured to avoid the formation of persistent coils and / or knots. Embodiments in accordance with the invention are characterized by the use of at least one axially stiff elongate member together with axially flexible and axially swivelable means for coupling said stiff member between a stationary power source fitting and a cleaner. The axially flexible and axially swivelable means can be implemented in a variety of ways, e.g., a flexible elongate hose member and a swivel coupling.
Owner:HENKIN LABY
Automatic pool cleaner with flexible scrubbing panel
An automatic pool cleaner includes a housing having a bottom, an outer surface and an interior, at least two wheels connected to the housing and supporting the housing for rolling movement on a support surface with the bottom facing the support surface, a propulsion system in the interior configured to move the pool cleaner along the support surface, a suction inlet, and a scrubbing panel connected to the housing. The scrubbing panel includes at least one flexible panel and a resilient stiffener connected to the flexible panel that is configured to bias a planar portion of the flexible panel against the support surface when the wheels support the housing on the support surface.
Owner:LAPPING HAROLD
Automatic pool cleaner gear change mechanism
A mechanism (106) for selecting one of a first gear (102) and a second gear (104) for driving an automatic swimming pool cleaner 10 comprises a bi-stable oscillating gear change assembly 100. The assembly is moveable between a first position wherein the first gear is engaged and a second position wherein the second gear is engaged. A first magnet (142) is carried by the assembly. A second magnet (138, 140) is carried externally of the assembly on the cleaner body (18). A cam arrangement 152, 160 initiates movement of the assembly 100 from one of the first and second positions to enable mutually repelling forces between like poles of the first and second magnets (142, 138, 140) to cause the assembly to settle in another of the first position and the second positions, thereby to change between the first and second gears quickly and cleanly.
Owner:PENTAIR POOL PROD INC
Hose reel automatic storage
A device for moving the hose of an automatic pool cleaner in and out of a swimming pool using water power. The device includes a rotatable hose reel in communication with a pool. The hose reel is connected to a rotatable water wheel having vertically-oriented blades disposed around its circumference. During storage, the hose of the pool cleaner is wrapped around the hose reel. To move the hose from the storage position into the pool, a stream of water from a blow out jet nozzle tangentially swipes the coiled hose and is directed at a cleaner head attached to the hose. The water flushes the cleaner head into the pool and rotates the hose reel in a first direction, causing the hose to unwind and travel into the pool. To move the hose from the pool back into the storage position, the cleaner is first turned off then pressurized water is directed horizontally at the vertically-oriented blades of the water wheel, causing the water wheel and hose reel to rotate in a second direction to withdraw the hose from the pool and rewind the hose onto the hose reel.
Owner:PANSINI ANDREW L
Automatic pool cleaner with flexible scrubbing panel
An automatic pool cleaner includes a housing having a bottom, an outer surface and an interior, at least two wheels connected to the housing and supporting the housing for rolling movement on a support surface with the bottom facing the support surface, a propulsion system in the interior configured to move the pool cleaner along the support surface, a suction inlet, and a scrubbing panel connected to the housing. The scrubbing panel includes at least one flexible panel and a resilient stiffener connected to the flexible panel that is configured to bias a planar portion of the flexible panel against the support surface when the wheels support the housing on the support surface.
Owner:LAPPING HAROLD
Automatic pool cleaner power conduit including stiff sections and resilient axially flexible couplers
InactiveUS7543607B2Trend downEasy to bendYielding couplingDrilling rodsAutomated pool cleanerCoupling
An improved power conduit for use with automatic pool cleaners particularly configured to avoid the formation of persistent coils and / or knots. Embodiments in accordance with the invention are characterized by the use of at least one axially stiff elongate member together with axially flexible and axially swivelable means for coupling said stiff member between a stationary power source fitting and a cleaner. The axially flexible means includes means for resiliently biasing adjacent stiff members to an axially aligned orientation.
Owner:HENKIN LABY
Method for modifying an onboard control system of a pool cleaner, and power source for a pool cleaner
An onboard control system of an electrically powered pool cleaner (3) is disclosed. The disclosed system is configured to operate the pool cleaner in accordance with a setup (A, B, C) of the onboard control system (350). The pool cleaner is configured for receiving electrical power via a cable (2) connecting the pool cleaner (3) to a power source (1). A method for operating an automatic pool cleaner with segmented cleaning setup data is also disclosed and includes determining that the automatic pool cleaner is disposed in a particular segment of a pool based on outputs from one or more onboard sensors; and controlling movement of the automatic pool cleaner along a surface of the pool based on the determining so that the automatic pool cleaner spends a predetermined amount of time in the particular segment of the pool.
Owner:ZODIAC POOL SYST LLC
Hose reel automatic storage
A device for moving the hose of an automatic pool cleaner in and out of a swimming pool using water power. The device includes a rotatable hose reel disposed within a tank spaced from the pool. In one embodiment, the tank communicates with the pool through an under-the-deck tunnel. In another, the tunnel extends from the tank and over the deck of the pool, for discharge into the pool. The hose reel is connected to a rotatable water wheel having vertically-oriented blades disposed around its circumference. During storage, the hose of the pool cleaner is wrapped around the hose reel. To move the hose from the storage position into the pool, a stream of water from a blow out jet nozzle flushes the hose into the pool and rotates the hose reel in a first direction, causing the hose to unwind and travel into the pool. To move the hose from the pool back into the storage position, the cleaner is first turned off then pressurized water is directed horizontally at the vertically-oriented blades of the water wheel, causing the water wheel and hose reel to rotate in a second direction to withdraw the hose from the pool and rewind the hose onto the hose reel.
Owner:PANSINI ANDREW L
Pool Cleaner Storage Device
InactiveUS20080000854A1Promote densificationEasy to installSuction cleaner storing devicesShow shelvesAutomated pool cleanerEngineering
The wall-mountable device for convenient and compact storage of an automatic pool cleaner and related hose sections. The wall-mountable device includes a body which has a shelf portion with a substantially-vertical upper surface sized to receive the pool cleaner, a back-edge portion having a substantially-vertical surface securable to a wall, and hose-mounting portion(s) which has substantially-horizontal ledges defining open-sided notches. Each ledge is size to receive and support a hose section for uncoiled vertical storage.
Owner:HAYWARD IND INC
Multi-lobe filter bag principally for a pool cleaner
InactiveUS20080035543A1Optimize volumeReduce frequencySuction filtersWater/sewage treatmentAutomated pool cleanerBiomedical engineering
Filters principally for automatic swimming pool cleaners are detailed. The filters include bags of porous material formed into at least two lobes. At least one divider separates a primary flow path through the bags from multiple debris-collecting pockets.
Owner:ZODIAC POOL SYST
Components of automatic pool cleaners
ActiveUS20170241149A1Readily frictionally contactingFew contactsBrush bodiesBristle carriersBristleAutomated pool cleaner
Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.
Owner:ZODIAC POOL SYST LLC
Directional control of an automatic pool cleaner
InactiveUS7654582B2Direct controlSuction hosesAdjustable jointsAutomated pool cleanerElectrical and Electronics engineering
A direction control means for apparatuses for cleaning submerged surfaces in the form of an elbow joint with swivel connections at each end. The connections may include anti-friction surfaces.
Owner:ARENGO 309
Swimming Pool Cleaning System
InactiveUS20080272039A1Optimize locationWater/sewage treatmentLoose filtering material filtersAutomated pool cleanerMarine engineering
A pool cleaning installation that circulates water of a pool filtering and cleaning the water, having a suction connection to a flexible hose of a suction type automated pool cleaner and a return to a Venturi (10) located in the weir (5) of the pool which has a return pipe (11) to the pool, so that the Venturi action draws water into the weir to skim debris off the pool surface to collect in a leaf basket. The operation of the automated pool cleaner on the pool bottom and walls is not affected should the surface debris clog the leaf basket in the weir.
Owner:TAK MAN FUI
Hose reel automatic storage
A device for moving the hose of an automatic pool cleaner in and out of a swimming pool using water power. The device includes a rotatable hose reel disposed within a tank spaced from the pool. In one embodiment, the tank communicates with the pool through an under-the-deck tunnel. In another, the tunnel extends from the tank and over the deck of the pool, for discharge into the pool. The hose reel is connected to a rotatable water wheel having vertically-oriented blades disposed around its circumference. To move the hose from the storage position into the pool, a stream of water from a blow out jet nozzle flushes the hose into the pool and rotates the hose reel in a first direction, causing the hose to unwind and travel into the pool. To move the hose from the pool back into the storage position, pressurized water is directed horizontally at the vertically-oriented blades of the water wheel, causing the water wheel and hose reel to rotate in a second direction to withdraw the hose from the pool and rewind the hose onto the hose reel.
Owner:PANSINI ANDREW L
Moving and floating pool cleaner apparatus
A moving and floating pool cleaner apparatus includes a circular cap, a basket, a floating container, an attachment tube, and a T-shaped adapter. The moving and floating pool cleaner apparatus attaches with an existing automatic pool cleaner, and cleans the surface of the pool water by removing all of the floating debris. The circular cap is attached to the floating container, and the floating container is attached with the automatic pool cleaner through the attachment tube and the T-shaped adapter. The basket is positioned within the floating container. The pool water with floating debris goes into the floating container and then to the basket, where the basket retains bigger particles while the pool water redirects into the attachment tube. Then the pool water is forwarded into a pool cleaning unit so that the pool water can be thoroughly cleaned before pumps back into the pool.
Owner:HERNAIZ MARIA IGNACIA
Pool caddy
A pool caddy for stowing an automatic pool cleaner includes a support tube for providing structural support to the pool caddy. A deck mount disposed on the support tube secures the pool caddy to a pool deck edge. A container disposed on the support tube is configured to hold the automatic pool cleaner. A retainer disposed on the container is configured to secure the automatic pool cleaner to the container and to the support tube. A suction cup disposed on the support tube secures the pool caddy to a pool surface.
Owner:BRASELL JAMES M
Automatic swimming pool cleaners and associated hoses
ActiveUS8590088B2Reduce intensityReduce the amplitudeMechanical cleaningPressure cleaningAutomated pool cleanerLocking mechanism
Automatic pool cleaners and associated hoses are detailed. Hoses may contract and expand in use and include sections of differing compliancies. Such contractions and expansions may be intensified in more compliant portions and attenuated in less compliant portions. Also discussed are positive locking mechanisms for adjacent hose sections.
Owner:ZODIAC POOL CARE EURO
Performance enhancing automatic pool cleaner accessory
InactiveUS7363672B2Reduce difficultyImprove performanceAdjustable jointsWindow cleanersAutomated pool cleanerMechanical engineering
An automatic pool cleaner accessory is provided comprising a tubular assembly (6) for connection to, or for inclusion in, a pool cleaner suction hose (4). The tubular assembly includes first and second tubular members (8, 9) generally coaxial with each other and freely relatively rotatable about a common axis in an inoperative condition of the accessory. Means (16) are provided for inhibiting relative rotation of the members in the operative condition with suction applied to the interior thereof. The accessory is preferably used in combination with a connector tube (7) for installation in a suction hose assembly, the connector tube comprising a central portion (21) of substantially rigid tube having at one end a first terminal portion (22) with its axis extending at an incline to that of the straight central portion, and at the other end a second terminal portion (23) having its axis likewise extending at an incline to the axis of the straight central portion. In end view taken along the axis of the central portion, the axis of the first terminal portion diverges from the axis of the second terminal portion.
Owner:HAWKSWORTH KENNETH LEWIS
Components of automatic pool cleaners
ActiveUS20170241150A1Readily frictionally contactingFew contactsBrush bodiesBristle carriersAutomated pool cleanerBristle
Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.
Owner:ZODIAC POOL SYST LLC
Automatic swimming pool cleaners and associated hoses
ActiveUS8590089B2Reduce intensityReduce the amplitudeFlexible pipesCouplingsAutomated pool cleanerLocking mechanism
Automatic pool cleaners and associated hoses are detailed. Hoses may contract and expand in use and include sections of differing compliancies. Such contractions and expansions may be intensified in more compliant portions and attenuated in less compliant portions. Also discussed are positive locking mechanisms for adjacent hose sections.
Owner:ZODIAC POOL CARE EURO
Connector for an automatic pool cleaner
A connector for an automatic pool cleaner includes a body (12) with a passage therethrough and a water deflecting member (14) located in the passage. The water deflecting member is arranged so that when water passes through the passage the water impacts on the water deflecting member causing the body to rotate about a longitudinal axis of the body. The connector also includes first (16) and second (18) connecting formations for connecting the body between two pipes used to connect the automatic pool cleaner to a filter system or between one of the pipes and the automatic pool cleaner.
Owner:BALIE WAYNE BENJAMIN
Ramped pontoon for retrieving a pool cleaner
ActiveUS20200031433A1Treatment involving filtrationCleaning using toolsAutomated pool cleanerPontoon bridge
A floating platform dimensioned and configured to receive and transport an automated pool cleaner on the surface of the water is disclosed. For convenience, the floating platform is referred to as a pontoon. The pontoon is also configured to control the retrieval of the pool cleaner. The pontoon includes a buoyant housing having a first end and a second end. An inclined platform ramp is positioned in the pontoon housing at an angle from the first end towards the second end. The pontoon includes a winch for winding and unwinding a cable connected to the pool cleaner to thereby selectively release and retrieve the cleaner.
Owner:ZODIAC POOL SYST LLC
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