EP0989255A1 - Appareil de nettoyage pour piscine - Google Patents

Appareil de nettoyage pour piscine Download PDF

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Publication number
EP0989255A1
EP0989255A1 EP99117331A EP99117331A EP0989255A1 EP 0989255 A1 EP0989255 A1 EP 0989255A1 EP 99117331 A EP99117331 A EP 99117331A EP 99117331 A EP99117331 A EP 99117331A EP 0989255 A1 EP0989255 A1 EP 0989255A1
Authority
EP
European Patent Office
Prior art keywords
cleaning device
interior
filter
pump
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99117331A
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German (de)
English (en)
Other versions
EP0989255B1 (fr
Inventor
Hans-Rudolf Sommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3S Systemtechnik AG
Original Assignee
3S Systemtechnik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by 3S Systemtechnik AG filed Critical 3S Systemtechnik AG
Publication of EP0989255A1 publication Critical patent/EP0989255A1/fr
Application granted granted Critical
Publication of EP0989255B1 publication Critical patent/EP0989255B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1654—Self-propelled cleaners

Definitions

  • the invention relates, according to the preamble of the independent Claim 1, a cleaning device, in particular for Cleaning of swimming pools, with a housing and with at least a suction opening arranged at the base of the housing, through which a pump to be cleaned Liquid in one of the housing at least partially enclosed interior, by an arrangement in this interior Filters - to separate a dirt-exposed Part of a clean part of the interior - and over one Outlet opening is eligible.
  • cleaning devices For cleaning large liquid containers, especially of swimming pools filled with water, it is known cleaning devices use to clean the pelvic floor and possibly carried out the pool walls can be. The device is operated, if one such is necessary at all, advantageously from outside the pool. Cleaning devices are also known, who are self-driving and either from controlled by an operator (e.g. as in EP-A-0 314 259), move randomly so that essentially the entire floor of the swimming pool is scanned (e.g. as in US 4,168,557). These cleaning devices point to locomotion underwater wheels on an electric motor are driven. It is also known to be through an external Pump also caused water flow to drive the Use cleaning device (e.g. as in EP-A-0 468 876).
  • the cleaning device can also be equipped with sensors, which is caused by the mechanical contact with a Basin wall, change the direction of the cleaning device, so that an automatic and complete cleaning of the pelvic floor is reached (e.g. as in EP-A-0 483 470 by the same patent applicant).
  • EP-A-0 468 876 there are no electrical cables available; the reason for this is the special drive, to which has already been pointed out.
  • the side Pulling out a housing part described with the the filter is connected. This part of the housing is for cleaning open on two sides; but this means that - in contrast to the two cleaning devices described above (EP-A-0 314 259 and US 4,168,557) - part of the Device has inner surfaces that are exposed to dirt are and also need to be cleaned. For cleaning and especially for visual inspection of these inner surfaces but again the device has to be tilted to the side.
  • the object of the present invention is to provide a cleaning device, especially for cleaning swimming pools, propose in which the filter is replaced or all parts of the cleaning unit exposed to dirt cleaned can be lifted without the device being lifted or tilted are needed and in which no pump parts with dirty Come into contact with liquid.
  • This task is solved by a cleaning device, in particular for cleaning swimming pools, according to the characteristics of independent claim 1 is proposed.
  • This Cleaning device comprises a housing and at least one the base of the housing arranged suction port, through which a liquid to be cleaned by means of a pump an interior at least partially enclosed by the housing, through a filter that can be arranged in this interior - for separating a dirt-exposed part from a clean one Part of the interior - and through an outlet opening is eligible and which is characterized in that the filter of a floor surface of the interior and one Bottom of a cover that can be arranged over the interior fits tightly.
  • Preferred developments of the invention Cleaning device result from the dependent Claims.
  • FIG. 1 shows a vertical section through an inventive Cleaning device, according to a first embodiment.
  • the cleaning device has a housing 1 with a base 2 on which at least one suction opening 3 is arranged.
  • the liquid to be transported is pump 4, which outside the housing 1 in the swimming pool or outside the same is arranged, sucked.
  • This liquid which for simplicity's sake than water depending on the degree of pollution
  • swimming pool inorganic material such as dust, sand, stones and the like and often also biological material such as Plant, animal remains and algae or other small organisms.
  • the water passes through the suction opening or the suction openings 3 in an interior 5, which at least partially is surrounded by the housing 1, and is through a filter 6, which is arranged in this interior, sucked.
  • filter water Before the water passes through the filter 6, it is called dirty water, hereinafter referred to as filter water.
  • the filter water passes through at least one outlet opening 7, which preferably within a cover 10 and substantially centric is arranged above the interior from the interior of the housing 1. This cover 10 thus closes at least part of the interior 5.
  • the filter 6 is preferred as a lamellar filter and having a cylindrical shape formed and touches the surface 8 of the interior floor and on the other hand the bottom 9 of the interior cover 10. This touch is such that practically no water from the dirt-exposed part 5 'of the interior 5 get into the clean part 5 '' of it can.
  • one sealing element e.g.
  • FIG. 2 shows a vertical section through an inventive Cleaning device, according to a second embodiment. All of the first and second embodiments common Parts of the cleaning device have the same reference numerals provided and are not listed again here.
  • the electric motor 13 and the pump 4 ' are coaxial to and within the cylindrical shape Filters 6 arranged.
  • the outlet openings 7 are essentially arranged vertically above the pump 4 '.
  • the dirty water enters through the suction opening or the suction openings 3 into the dirt-exposed part 5 'of the interior 5, which is at least partially surrounded by the housing 1, and is drawn through a filter 6 which is arranged in this interior.
  • the filter water sweeps past the flow conductors 24, is conveyed further by the pump 4 ′ or its propeller and passes through at least one outlet opening 7, which is preferably arranged within a cover 10 and essentially centrally above the interior, from the interior 5 of the Housing 1 out.
  • This cover 10 thus closes at least part of the interior 5.
  • the filter 6 is preferably designed and arranged as a lamella filter according to the first embodiment.
  • one or more motors cf. FIG.
  • At least one motor 14, 14 ' is preferably provided for driving the running wheels 15 for moving the cleaning device, two running wheels 15 each being arranged on an axis 16, 16' and each axis 15, 15 'being assigned its own motor 2, 2' is.
  • a controller 22 is preferably arranged outside the cleaning device and connected to the cleaning device via a control line 23, so that, for example, an operator located outside the swimming pool or an automatic system, which can be connected to a computer or has built-in intelligence, control the cleaning device can.
  • the control is located within the housing and that the local conditions are in an electronic memory, such as a so-called Smart Card "and this memory is part of the controller or can be inserted into it; in this case, the arrangement of energy stores, such as batteries and the like, is advantageous.
  • the cleaning device is completely autonomous and can be used for the independent cleaning of a liquid container, especially a swimming pool.
  • a pump directly on or in the immediate vicinity Arranged near the cover 10 outside the interior 5.
  • a motor drive can be provided.
  • brushes 26 and / or brush rollers 20 known per se used. These brushes or brush rollers can both alongside as well as sideways in the area of the base 2 of the housing or inside or in the area of the edge of the housing also - deviating from the illustration in Fig. 2 outside of the housing.
  • FIG 4A shows an enlarged vertical section through a Intake opening, a combination of insert plate 18 with Insert membrane 17 is shown.
  • the insert plate lies directly on the floor surface 8 of the interior 5, or its dirt-exposed part 5 'and covers this part of the floor surface 8 of the interior essentially.
  • Optional provided sealing elements (not shown) between Bottom surface 8 and insert plate 18 can additionally prevent that dirty water from the suction openings 3 directly can penetrate into the clean part 5 '' of the interior.
  • On the insert plate 18 is an insert membrane 17, which covers the suction holes 3. If - by operating a pump 4, 4 'in the interior 5, a negative pressure arises, which becomes elastic deformable membrane, which, for example, from Rubber is made in the area of the suction openings 3 after bent up.
  • FIG. 4B shows an enlarged vertical section through a Intake opening, a combination of insert plate 18 with Insert bucket 19 is shown.
  • the insert plate 18 in Fig. 4A the insert bucket 19 lies here directly on the floor surface 8 of the interior 5, or its dirt-exposed Part 5 'and fills the dirt-exposed part of the interior essentially from.
  • Optional sealing elements (not shown) between floor surface 8 and Insert bucket 19 can also prevent dirty water from the suction openings 3 directly into the clean part 5 '' of the interior can penetrate.
  • the insert plate 18 or the insert bucket 19 preferably clamps 32, which the inserted lamella filter 6 with the insert plate or the insert bucket and connect the insert membrane 17 between lamella filter and insert plate or insert bucket grasp or pinch.
  • Lamellar filter with essentially vertically arranged lamellas has the advantage that it is simple can be brought into a cylindrical shape because of the fins run practically parallel to the cylinder axis and because of the bend on the cylinder surface, simply the gaps between the slats - depending on the number of slats - be slightly compressed or stretched. It has shown, that even with essentially vertical slats most of what is retained by the filter Dirt is deposited in the spaces between the slats and also by lifting the filter out of the cleaning device can be removed.
  • the device is cleaned as follows:
  • the device By switching off the pump 4, 4 ', the device becomes inoperative set and e.g. with a rope from the swimming pool drawn. Thereby the filter room or; the interior 5 over that already described, on the housing base 2 arranged drain openings 30 in the clean part 5 '' of the interior.
  • the interior 5 or the filter space is removed by removing the Cover 10 made accessible.
  • the lamella filter 6 is essentially vertically upwards pulled out of the filter chamber. If an insert plate 18 or an insert bucket 19 was used, these inserts be lifted out together with the lamella filter.
  • a Cover 10 which is transparent material, such as transparent Plastic and the like, comprises or made therefrom this optical monitoring is made considerably easier.
  • a transparent cover has the advantage that in a simple manner and also during operation of the cleaning device the degree of contamination of the filter 6 determined can be.
  • any fine contaminants can, especially if only an insert membrane 17 and a filter 6 (i.e. neither Insert plate 18 or insert bucket 19) are used by above with cleaning water from the interior 5 i.e. the filter and pump room through the suction 3 and discharge openings 30 be washed out.
  • the Form the housing 1 of the cleaning device as a self-supporting Plastic chassis has proven itself. Particularly preferred however, the plastic chassis is one piece is trained because it means production and above all assembly is considerably simplified.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP99117331A 1998-09-23 1999-09-03 Appareil de nettoyage pour piscine Expired - Lifetime EP0989255B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH193998 1998-09-23
CH193998 1998-09-23

Publications (2)

Publication Number Publication Date
EP0989255A1 true EP0989255A1 (fr) 2000-03-29
EP0989255B1 EP0989255B1 (fr) 2004-04-28

Family

ID=4222136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99117331A Expired - Lifetime EP0989255B1 (fr) 1998-09-23 1999-09-03 Appareil de nettoyage pour piscine

Country Status (6)

Country Link
US (1) US6473927B1 (fr)
EP (1) EP0989255B1 (fr)
JP (1) JP4320690B2 (fr)
AT (1) ATE265595T1 (fr)
DE (1) DE59909308D1 (fr)
ES (1) ES2221276T3 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925557A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a circuit sale demontable
FR2925554A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a moteur de pompage hors du circuit hydraulique
FR2925549A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a filtration turbulente
FR2925550A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a filtration inclinee
EP2116673A2 (fr) * 2008-05-06 2009-11-11 Pool Technology Limited Véhicule de nettoyage de piscine doté d'un système de drainage avancé
AT13531U1 (de) * 2011-09-13 2014-02-15 Maytronics Ltd Poolreinigungsroboter
CN103643811A (zh) * 2013-12-17 2014-03-19 苏州云追月电气有限公司 泳池鱼缸蒸汽清洁机
EP2725169A3 (fr) * 2012-09-11 2014-08-20 Maytronics Ltd. Appareil de nettoyage de piscine
FR3103844A1 (fr) * 2019-12-02 2021-06-04 Kokido Development Limited Tête d’aspiration à déflecteur central pour le nettoyage de piscines

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Publication number Priority date Publication date Assignee Title
FR2818680B1 (fr) * 2000-12-21 2003-04-04 Zodiac Pool Care Europe Appareil roulant automoteur nettoyeur de surface immergee
CA2473684C (fr) * 2002-01-18 2009-10-20 Smartpool Incorporated Dispositif de nettoyage de piscine
AT413569B (de) * 2003-08-21 2006-03-15 Battery Pool Cleaner Gmbh Unterwasserreiniger
ATE340293T1 (de) 2003-08-21 2006-10-15 Battery Pool Cleaner Gmbh Unterwasserreiniger
US6984315B2 (en) * 2003-12-16 2006-01-10 Dolton Iii Edward Gerard Pool cleaning device
US6942790B1 (en) * 2004-06-10 2005-09-13 Edward Dolton Open-air filtration cleaning device for pools and hot tubs
US20060265820A1 (en) * 2005-05-26 2006-11-30 Water Tech Llc. Adaptable nozzle attachment for pool cleaner
US20080099409A1 (en) * 2006-10-26 2008-05-01 Aquatron Robotic Systems Ltd. Swimming pool robot
EP1921229A3 (fr) * 2006-11-07 2010-02-24 Aquatron Robotic Systems Ltd. Robot pour nettoyage de piscines autoredressable
FR2925553B1 (fr) * 2007-12-21 2010-03-12 Zodiac Pool Care Europe Appareil nettoyeur de surface immergee a helice de pompage inclinee
FR2925551B1 (fr) * 2007-12-21 2010-01-22 Zodiac Pool Care Europe Appareil nettoyeur de surface immergee a dispositif de filtrage demontable
FR2925556B1 (fr) * 2007-12-21 2010-01-22 Zodiac Pool Care Europe Appareil nettoyeur de surface immergee a conduit d'entree de section non constante
FR2925555B1 (fr) * 2007-12-21 2010-01-22 Zodiac Pool Care Europe Appareil nettoyeur de surface immergee a vidange aisee
US20090183473A1 (en) * 2008-01-18 2009-07-23 Hui Wing-Kin Universal frame for use with a fabric filter
US8343339B2 (en) 2008-09-16 2013-01-01 Hayward Industries, Inc. Apparatus for facilitating maintenance of a pool cleaning device
USD630809S1 (en) 2009-07-01 2011-01-11 Hayward Industries, Inc. Pool cleaner
USD630808S1 (en) 2009-07-01 2011-01-11 Hayward Industries, Inc. Pool cleaner
FR2951485B1 (fr) * 2009-10-15 2011-12-09 Kokido Dev Ltd Dispositif de guidage pour dispositif de nettoyage automatique d'une surface submergee dans un liquide
US9593502B2 (en) 2009-10-19 2017-03-14 Hayward Industries, Inc. Swimming pool cleaner
US20120006244A1 (en) * 2010-07-12 2012-01-12 Van Rompay Boudewijn Gabriel Recuperation system for underwater cleaning operations
US8784652B2 (en) 2010-09-24 2014-07-22 Poolvergnuegen Swimming pool cleaner with a rigid debris canister
US8869337B2 (en) 2010-11-02 2014-10-28 Hayward Industries, Inc. Pool cleaning device with adjustable buoyant element
US20130152317A1 (en) * 2011-12-16 2013-06-20 Aqua Products, Inc. Filter cartridge mounting assembly for robotic pool and tank cleaner
US10036175B2 (en) 2012-10-30 2018-07-31 Pavel Sebor Turbine-driven swimming pool cleaning apparatus and method
ES2683982T3 (es) 2012-10-30 2018-10-01 Pavel Sebor Aparato impulsado por turbina y método para limpiar piscina
US10161154B2 (en) 2013-03-14 2018-12-25 Hayward Industries, Inc. Pool cleaner with articulated cleaning members and methods relating thereto
WO2014150506A1 (fr) 2013-03-15 2014-09-25 Hayward Industries, Inc. Dispositif de nettoyage de piscine doté d'ensembles entraînement de roue
FR3008442B1 (fr) * 2013-07-11 2015-08-21 Hexagone Procede de nettoyage d'un bassin a l'aide d'un robot
USD789624S1 (en) 2014-11-07 2017-06-13 Hayward Industries, Inc. Pool cleaner
USD787760S1 (en) 2014-11-07 2017-05-23 Hayward Industries, Inc. Pool cleaner
USD789003S1 (en) 2014-11-07 2017-06-06 Hayward Industries, Inc. Pool cleaner
USD787761S1 (en) 2014-11-07 2017-05-23 Hayward Industries, Inc. Pool cleaner
JP6239757B2 (ja) * 2014-11-12 2017-11-29 クリスタル・ラグーンズ（キュラソー）ビー．ブイ．Ｃｒｙｓｔａｌ Ｌａｇｏｏｎｓ （Ｃｕｒａｃａｏ） Ｂ．Ｖ． 広い人工の水域のための吸引装置
US9399877B2 (en) 2014-11-21 2016-07-26 Water Tech, LLC Robotic pool cleaning apparatus
EP3508275B1 (fr) 2015-01-26 2023-04-26 Hayward Industries, Inc. Nettoyeur de piscine comportant un séparateur de particules hydrocyclonique et un système d'entraînement à rouleaux
US9885196B2 (en) 2015-01-26 2018-02-06 Hayward Industries, Inc. Pool cleaner power coupling
US10676950B2 (en) 2017-05-11 2020-06-09 Hayward Industries, Inc. Pool cleaner roller latch
US10364905B2 (en) 2017-05-11 2019-07-30 Hayward Industries, Inc. Pool cleaner check valve
US10156083B2 (en) 2017-05-11 2018-12-18 Hayward Industries, Inc. Pool cleaner power coupling
US10214933B2 (en) 2017-05-11 2019-02-26 Hayward Industries, Inc. Pool cleaner power supply
US9885195B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner roller assembly
US9878739B1 (en) 2017-05-11 2018-01-30 Hayward Industries, Inc. Pool cleaner modular drivetrain
US9896858B1 (en) 2017-05-11 2018-02-20 Hayward Industries, Inc. Hydrocyclonic pool cleaner
US9885194B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner impeller subassembly
US10294686B1 (en) 2018-04-24 2019-05-21 Water Tech, LLC Rechargeable robotic pool cleaning apparatus
WO2020197712A1 (fr) * 2019-03-25 2020-10-01 Zodiac Pool Systems Llc Matériaux de filtres à débris principalement pour des nettoyeurs automatiques de piscine
EP4107346A4 (fr) 2020-02-19 2024-02-21 Pavel Sebor Appareil de nettoyage automatique de piscine
CN111980452B (zh) * 2020-08-28 2022-06-10 王芹芬 一种泳池清洗机用固定装置

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FR2729995A1 (fr) * 1995-02-01 1996-08-02 Sarl Vbv Dispositif nettoyeur de parois de bassins en eau et notamment de piscines

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US4168557A (en) * 1976-12-15 1979-09-25 Rasch Wilhelm Pool cleaners
DE3110203A1 (de) * 1981-03-17 1982-09-30 Rolf 6450 Hanau Corvinus Verfahren und geraet zum reinigen eines schwimmbeckens
WO1987000883A1 (fr) * 1985-08-06 1987-02-12 Max Roumagnac Appareil pour le nettoyage automatique notamment du fond d'une piscine
WO1990009498A1 (fr) * 1989-02-15 1990-08-23 Suennen Jean Albert Francois Procede et dispositif pour nettoyage de piscines
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FR2729995A1 (fr) * 1995-02-01 1996-08-02 Sarl Vbv Dispositif nettoyeur de parois de bassins en eau et notamment de piscines

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009081062A3 (fr) * 2007-12-21 2009-09-11 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à moteur de pompage hors du circuit hydraulique
WO2009081062A2 (fr) * 2007-12-21 2009-07-02 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à moteur de pompage hors du circuit hydraulique
US8627533B2 (en) 2007-12-21 2014-01-14 Zodiac Pool Care Europe Apparatus for cleaning submerged surface with eddy filtration
FR2925550A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a filtration inclinee
WO2009081064A3 (fr) * 2007-12-21 2009-10-08 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à circuit sale démontable
WO2009081064A2 (fr) * 2007-12-21 2009-07-02 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à circuit sale démontable
WO2009081056A2 (fr) * 2007-12-21 2009-07-02 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à filtration turbulente
WO2009081056A3 (fr) * 2007-12-21 2009-10-15 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à filtration turbulente
FR2925549A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a filtration turbulente
FR2925554A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a moteur de pompage hors du circuit hydraulique
WO2009081059A2 (fr) * 2007-12-21 2009-07-02 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à filtration inclinée
WO2009081059A3 (fr) * 2007-12-21 2009-10-15 Zodiac Pool Care Europe Appareil nettoyeur de surface immergée à filtration inclinée
FR2925557A1 (fr) * 2007-12-21 2009-06-26 Zodiac Pool Care Europ Soc Par Appareil nettoyeur de surface immergee a circuit sale demontable
US8997293B2 (en) 2007-12-21 2015-04-07 Zodiac Pool Care Europe Apparatus for cleaning a submerged surface with a disconnectable dirty circuit
US8393033B2 (en) 2007-12-21 2013-03-12 Zodiac Pool Care Europe Apparatus for cleaning a submerged surface and having a pumping engine outside the hydraulic system
US8393030B2 (en) 2007-12-21 2013-03-12 Zodiac Pool Care Europe Submerged-surface cleaning apparatus with angled filtration system
US8615836B2 (en) 2007-12-21 2013-12-31 Zodiac Pool Care Europe Apparatus for cleaning a submerged surface with a disconnectable dirty circuit
EP2116673A2 (fr) * 2008-05-06 2009-11-11 Pool Technology Limited Véhicule de nettoyage de piscine doté d'un système de drainage avancé
EP2116673A3 (fr) * 2008-05-06 2011-05-25 Pool Technology Limited Véhicule de nettoyage de piscine doté d'un système de drainage avancé
AT13531U1 (de) * 2011-09-13 2014-02-15 Maytronics Ltd Poolreinigungsroboter
EP2725169A3 (fr) * 2012-09-11 2014-08-20 Maytronics Ltd. Appareil de nettoyage de piscine
CN103643811A (zh) * 2013-12-17 2014-03-19 苏州云追月电气有限公司 泳池鱼缸蒸汽清洁机
CN103643811B (zh) * 2013-12-17 2016-08-17 苏州万图明电子软件有限公司 泳池鱼缸蒸汽清洁机
FR3103844A1 (fr) * 2019-12-02 2021-06-04 Kokido Development Limited Tête d’aspiration à déflecteur central pour le nettoyage de piscines
EP3832053A1 (fr) * 2019-12-02 2021-06-09 Kokido Development Limited Tete d'aspiration a deflecteur central pour le nettoyage de piscines
US11519192B2 (en) 2019-12-02 2022-12-06 Kokido Development Limited Suction head with central deflector for cleaning swimming pools

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Publication number Publication date
DE59909308D1 (de) 2004-06-03
ATE265595T1 (de) 2004-05-15
EP0989255B1 (fr) 2004-04-28
US6473927B1 (en) 2002-11-05
ES2221276T3 (es) 2004-12-16
JP4320690B2 (ja) 2009-08-26
JP2000140784A (ja) 2000-05-23

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