EP2584202B1 - Filtervorrichtung für die Zufuhrleitung einer Schwimmbadpumpe - Google Patents

Filtervorrichtung für die Zufuhrleitung einer Schwimmbadpumpe Download PDF

Info

Publication number
EP2584202B1
EP2584202B1 EP12306287.9A EP12306287A EP2584202B1 EP 2584202 B1 EP2584202 B1 EP 2584202B1 EP 12306287 A EP12306287 A EP 12306287A EP 2584202 B1 EP2584202 B1 EP 2584202B1
Authority
EP
European Patent Office
Prior art keywords
basket
tubular
filtering
filtering device
lateral
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.)
Active
Application number
EP12306287.9A
Other languages
English (en)
French (fr)
Other versions
EP2584202A3 (de
EP2584202A2 (de
Inventor
Marc Chiron
Mikaël Lie
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP2584202A2 publication Critical patent/EP2584202A2/de
Publication of EP2584202A3 publication Critical patent/EP2584202A3/de
Application granted granted Critical
Publication of EP2584202B1 publication Critical patent/EP2584202B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • 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
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1245—Recirculating pumps for swimming pool water
    • 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
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1272—Skimmers integrated in the pool wall

Definitions

  • the present invention relates to the general field of swimming pool pumps, and more particularly the filtration devices intended to equip their supply duct.
  • the supply duct of a swimming pool pump is conventionally equipped with a filtering device, still commonly called a "pre-filter", so as to retain the impurities liable to deteriorate its operation.
  • This filtration device usually comprises a rigid basket of generally tubular shape with a bottom at the bottom and open at the top; the side wall, and possibly the bottom, consist of a perforated grid.
  • these filter baskets are made of injected plastic material (see for example the document U.S. 4,773,823 ).
  • the Applicant has developed a new filtration device structure for supply duct of a pool pump which is of interest, while remaining simple and economical structure, to capture more effectively the impurities ( even very fine).
  • the filtration device comprises a rigid basket which comprises a tubular envelope consisting of a grid having meshes, which tubular envelope is provided with an inner surface and an outer surface, and has a lateral opening for the entry of the water to be filtered in said basket; and this filtration device is characterized in that it comprises a filter bag which is attached in said basket, facing the inner surface of its tubular casing; this filter bag, permeable to liquids, comprises meshes whose dimensions are smaller than the mesh size of said tubular basket envelope; this filter bag is provided with a lateral opening whose dimensions correspond, at least approximately, to the dimensions of said lateral opening of the tubular basket envelope; and said filtering device also comprises fixing means, on the one hand, for securing together said basket and said filter bag and, on the other hand, for centering said lateral openings relative to each other, in order to ensuring the entry of water into said filter bag by passing through said centered lateral openings.
  • the aforementioned securing means advantageously cooperate with the periphery of the lateral opening of the filter bag and the periphery of the lateral opening of the tubular casing of the basket, so as to at least limit the passage of water between said associated perimeters .
  • the securing means advantageously consist of a fixing piece, attached inside the filter bag, which comprises an L-section connecting part comprising: a tubular section intended to be housed through the lateral opening of the filter bag and the lateral opening of the tubular basket casing, the outer surface of which matches, with the game, said lateral openings centered, and - a rear flange, connected with a border rear of said tubular section, intended to be supported on the periphery of the lateral opening of the filter bag.
  • the lateral opening of the tubular basket casing is advantageously defined by a tubular section, and the outer surface of the tubular section of the fixing piece advantageously matches, with the clearance, the inner surface of the tubular section of the tubular casing of basket.
  • the tubular section of the basket is preferably projecting on the side of its outer surface.
  • the fastener also advantageously comprises a semi-rigid holding collar which is positioned in the filter bag so as to match the latter according to an annular inner band; this holding collar and the associated connecting portion together define a perimeter equal or substantially equal to the perimeter of the inner surface of the tubular casing of the basket.
  • the retaining collar advantageously consists of two semi-rigid arms, a first of their ends is secured to the connecting portion, on either side of the latter, and whose second ends are secured together by connecting means .
  • the connecting means between the arms advantageously comprise a ring, produced in one piece with the second end of a first arm, which ring defines an opening whose section corresponds, with play, to the section of the second arm intended for be introduced through said ring.
  • the tubular casing of the basket has a generally cylindrical shape delimited by a bottom edge connected to a bottom wall and by an upper edge delimiting an upper opening;
  • the filter bag also has a shape cylindrical general, corresponding to the game close to the inner surface of said basket, with a side wall delimited - by a bottom edge connected to a bottom wall, and - by an upper edge defining an upper opening.
  • the mesh of the filter bag has a size of between 1 and 2 mm side, and the meshes of the lateral grid of the basket have a size of between 3 and 4 mm side.
  • the filtration device 1 (or "pre-filter") is intended to equip a supply duct C of a pool pump P.
  • the ⁇ supply includes particularly a conduit chamber C1 is closed by a top cover C11, in which is housed the filtration device 1.
  • the filtration device 1 is shown in more detail on the Figures 2 to 4 .
  • This filtration device 1 here comprises an assembly of three separate parts, namely: - a rigid outer basket 2, - a filter bag 3, which is housed in this rigid basket 2, and - a fastener 4, to secure together said rigid basket 2 and said filter bag 3.
  • the rigid basket 2 is shown in more detail on the figures 3 and 5 .
  • This rigid basket 2 consists of a one-piece piece, obtained by injection molding of a plastic material of polypropylene type.
  • This rigid basket 2 of generally cylindrical shape, comprises a tubular envelope 5 (or tubular wall) delimited by a lower edge 6, connected to a bottom wall 7 ( figure 3 ), and - by an upper edge 8, connected to a collar 9 projecting outwards and delimiting an upper opening 10.
  • the tubular casing 5 is here of circular section, with a constant diameter over its entire height.
  • This tubular envelope 5 consists of a grid, having meshes 51, here of rectangular shape, the size of which is for example 3.5 mm by 3 mm side.
  • the bottom wall 7 consists of a disk-shaped element, either solid or grid-shaped having rectangular meshes 71 whose size is for example also 3.5 mm by 3 mm.
  • the tubular envelope 5 and the bottom wall 7 together define an inner surface 11 and an outer surface 12, formed by their inner surfaces 5a, 7a respectively and with their outer surfaces 5 b, 7 b respectively ( figure 3 ).
  • the tubular envelope 5 On the side of its upper edge 8, the tubular envelope 5 further comprises a lateral opening 13 for the entry of the water to be filtered into the basket 2.
  • the lateral opening 13 is here of generally oblong or oval shape, the major axis of which extends in a plane L perpendicular to the longitudinal axis 5 'of the tubular envelope 5 ( figure 3 ).
  • this lateral opening 13 may have any other desired shape, in particular circular.
  • This lateral opening 13 of the basket 2 is defined by a one-piece tubular section 14 projecting on the side of the outer surface 12.
  • the inner surface 14a of the tubular section 14 matches the contour of the side opening 13, and has also here an oblong section (or oval).
  • the filter bag 3 is in turn represented in more detail on the figures 3 and 6 .
  • This filter bag 3 is for example made of a flexible material, preferably a flexible thermoplastic polymer material, preferably textilene (polyester blend, whose fibers are covered with polyvinyl chloride).
  • This filter bag 3 is permeable to liquids, and for this it comprises meshes 19 whose dimensions are smaller than the dimensions of the meshes constituting the basket 2 ( figure 3 ).
  • the meshes 19 of the filter bag 3 thus advantageously have a rectangular shape, for example with a size of 1.3 mm by 1.1 mm.
  • the meshes 19 have an area less than 2 mm 2 , more preferably less than 1.6 mm 2 , more preferably between 1 and 1.6 mm 2 .
  • the meshes 19 may still have a circular or other general shape, with dimensions as specified above.
  • This filter bag 3 is also of generally cylindrical shape, with a tubular side wall 20 delimited - by a bottom edge 21, connected to a bottom wall 22, and - by an upper edge 23 delimiting a circular upper opening 24.
  • the lateral tubular wall 20 and bottom wall 22 together define an inner surface 3a and an outer surface 3b, formed by their inner surfaces 20, 22a respectively and with their outer surfaces 20 b, 22 b respectively ( figure 3 ).
  • the filter bag 3 has identical or similar dimensions to the inner surface 11 of the rigid basket 2, so that this filter bag 3 matches the rigid basket 2 when it is attached to the latter ( figures 2 and 3 ).
  • the diameter of the lateral tubular wall 20 and the bottom wall 22 of the filter bag 3 corresponds, with the clearance, to the diameter of the inner surface 5a of the tubular envelope 5 and the bottom 7 of the rigid basket 2.
  • the height of the side tubular wall 20 of the filter bag 3 corresponds approximately to the height of the tubular casing 5 of the rigid basket 2, or is a little less than this height.
  • the lateral tubular wall 20 of this filter bag 3 is further provided with a lateral opening 25 whose shape and dimensions correspond, at least approximately, to the shape and dimensions of the lateral opening 13 of the tubular envelope 5 of the basket 2.
  • This filter bag 3 is advantageously obtained by assembling two pieces, one forming the bottom wall 22 and the other forming the lateral tubular wall 20; the latter is advantageously obtained by bending or bending a rectangular piece whose lateral end edges are associated with each other.
  • the various fastenings are advantageously obtained by heat sealing or sewing.
  • the fastener 4 is in turn represented in more detail on the figures 3 , 7 and 8 .
  • This fastener 4 is intended to be attached inside the filter bag 3 housed in the rigid basket 2, to form fastening means capable, on the one hand, to secure together the rigid basket 2 and the filter bag 3 and, secondly, to center the lateral opening 13 of the rigid basket 2 and the lateral opening 25 of the filter bag 3 relative to each other.
  • the fastener 4 consists of a one-piece piece, made by injection molding of a plastic material.
  • This fixing piece 4 made consists - of a connecting portion 30 for the positioning and centering of the lateral openings 13, 25 mentioned above, and - of a retaining portion 31, in the form of a collar, for locking in position of the fastener 4.
  • the tubular portion 32 is defined - by two annular surfaces, one internal 32 a and external 32 b another, and - two lateral edges, one before 32 c and the other rear 32 d.
  • the inner annular surfaces 32 and external 32 b extend parallel relative to each other.
  • the inner surface 32 is intended to delimit a passage for the water to pre-filter, as discussed further below in connection with Figures 2 to 4 .
  • the outer surface 32 b of the tubular section 32 is adapted so that its shape and dimensions correspond to the clearance, the dimensions of the lateral openings 13 and 25 centered, and the inner surface 14a of the tubular section 14 of the basket 2.
  • the rear flange 33 is delimited by two surfaces, one front 33 a (the side facing the tubular portion 32) and the other rear 33b, and by two lateral edges, one inner and the other 33 c outside 33 d .
  • the rear edge 32 d of the tubular section 32 is connected to the inner edge 33c of the rear flange 33.
  • the holding portion 31 is in the form of a semi-rigid collar which consists of two flexible rectilinear arms 35 and 36 semi-rigid, able to be deformed by bending so as to apply a reversible curvature.
  • This first end 35 a and 36a of the arms 35 and 36 is connected at the side areas through which passes the major axis 30 'of the connecting portion 30 (or the major axis 32' of the tubular section 32); and the arms 35 and 36 extend in an aligned manner, in the extension of this major axis.
  • the connecting means between the second ends 35 b, 36 b of the arms 35, 36 comprise a ring 35 c integrally formed with the second end 35 b of the first arm 35.
  • This ring 35c defines a through opening 35 d , whose axis extends parallel to the first arm 35 and whose section corresponds, with play, to the section of the second arm 36.
  • the two arms 35 and 36 are intended to be bent in an arc of the side of the rear surface 33b of the rear flange 33 of the connecting portion 30.
  • the second end 36 b of the second arm 36 is inserted through the opening 35 of the ring 35 c provided on the first arm 35 so as to define together the rigid circular collar 31.
  • the second arm 36 can advantageously slide freely through this ring 35 c or present a frictional force (low or high).
  • the filter bag 3 is first suitably reported within its rigid basket 2 dedicated. Where appropriate, the positioning is simplified by the flexibility of this filter bag 3.
  • the filter bag 3 is positioned with its upper opening 24 extending in the plane, or at least approximately in the plane, of the upper opening 10 of the rigid basket 2.
  • the outer surface 3b of the filter bag 3 covers then inner surface 11 of the basket 2, with firstly their tubular walls 20, 5 opposite and secondly their bottom walls 22, 7 superimposed.
  • This filter bag 3 is further oriented so that its lateral opening 25 extends opposite the lateral opening 13 of the rigid basket 2.
  • the operator can then report the attachment piece 4 as shown on the Figures 2 to 4 .
  • the two semi-rigid arms 35 and 36 of the fastening piece 4 are properly secured together so as to form the circular semi-rigid collar 31 as described above in relation to the figure 8 .
  • This connection is adjusted so that the diameter defined by the semi-rigid collar 31 obtained is a little smaller than the diameter of the inner surface 11 of the rigid basket 2 in which it is attached (or more precisely a little smaller than the diameter of the surface 20 a of the lateral tubular wall 20 of the filter bag 3 in a horizontal plane passing through its lateral opening 25).
  • the operator then positions the connecting portion 30 of the fastener 4 by the inside of the filter bag 3, so as to cooperate with the lateral openings 13 and 25 associated and the tubular section 14 of the basket 2.
  • the fastener 4 is introduced into the filter bag 3, then the tubular section 32 of its connecting portion 30 is housed through the lateral openings 13 and 25 centered and also the tubular section 14 of the basket 2 by a translation introduction from inside to outside.
  • the front surface 33a of the rear flange 33 of the connecting portion 30 comes to bear on the periphery 25 to the lateral opening 25 of the filter bag 3 ( Figures 3 and 4 ).
  • This periphery 25 to the lateral opening 25 of the filter bag 3 is thus sandwiched between - the rear flange 33 and - the edge 13a of the side opening 13 of the rigid basket 2 (or more precisely the part of the inner surface 5a of the tubular casing 5 of the rigid basket 2 surrounding the lateral opening 13 and which lies opposite the rear flange 33).
  • the holding collar 31 is positioned within the filter bag 3 so as to fit the latter according to an annular inner band extending in a plane L which is perpendicular to the longitudinal axis 1 'of the filtration device 1 and which passes through the lateral opening 13 of the rigid basket 2 ( figure 3 ).
  • This collar 31 tends to increase in diameter because of the elasticity of the arms 35, 36 (or is adjusted in diameter manually, as a function of the friction at its ring 35 c ) until its diameter corresponds to the diameter of the inner surface 20a of the tubular side wall 20 of the filter bag 3 rests against the tubular casing 5 of the rigid basket 2, and thus tends to maintain the connecting portion 30 associated in position.
  • the holding collar 31, and the associated connecting portion 30, together define a perimeter (in this case a circumference) equal to, or substantially equal to, the perimeter (in this case also a circumference) of the surface inside 5 a of the tubular envelope 5 of the rigid basket 2 and more precisely at the perimeter of the inner surface 20 a of the lateral tubular wall 20 of the filter bag 3.
  • the filter bag 3 and the connecting piece 4 are joined together, the rear flange 33 is secured to the periphery 25 a of the side opening 25 of the filter bag 3 (for example by heat), its tubular section 32 passes through the lateral opening 25 of this pocket 3, and its arms 35 and 36 extend facing the tubular wall 20.
  • the assembly of this filter bag 3 is thus implemented by the simultaneous positioning of the tubular section 32 of the connecting piece 4 through the tubular section 14 of the basket 2, then the adjustment of the collar 31 in the pocket 3.
  • the assembled filtration device 1 can then be attached to the supply pipe C of the swimming pool pump P with the tubular section 14 of the rigid basket 2 connected to the upstream section C2 .
  • the water to be filtered then travels through the filter bag 3 which retains the impurities (depending on the size of the mesh), then through the rigid basket 2.
  • the filtered water can then flow in the downstream section C3 of the supply line C to the pump P.
  • the filter bag 3 has to be changed (for example if it is clogged, deteriorated or to be cleaned, it suffices for the operator to exert a pull on the retaining collar 31 of the fastener 4 so as to extract its part connecting 30 relative to the orifices 13 and 25 associated.
  • the filter bag 3 can then be extracted through the upper orifice 10 of the basket 2 for replacement or cleaning.
  • the filtration device 1 thus has the advantage of allowing a particularly efficient filtration, while being of particularly simple and inexpensive structure, its various component parts being able to be obtained by technologies and very economical materials.
  • it is particularly simple in terms of maintenance and maintenance, which makes it possible to maintain optimum filtration qualities over time, as well as protection of the hydraulic assembly of the pump.
  • the current rigid baskets may be equipped with a filter bag 3 associated with fastening means 4, to obtain a filtration device according to the invention.
  • the filter bag 3 and possibly the fastening means 4 can then be accessories that can be sold independently of a rigid basket, to equip a basket without a filter bag or to replace a used filter bag.
  • the rigid basket 2, the filter bag 3 and the fastener 4 can still be marketed in the form of a "kit” or a ready-to-assemble.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Farming Of Fish And Shellfish (AREA)

Claims (10)

  1. Filtervorrichtung, die dazu bestimmt ist, eine Zufuhrleitung (C) einer Schwimmbadpumpe (P) auszustatten, wobei die Filtervorrichtung (1) einen steifen Korb (2) aufweist, der eine rohrförmige, aus einem Maschen (51) aufweisenden Gitter bestehende Hülle (5) aufweist, wobei die Hülle (5) mit einer inneren Oberfläche (5a) und einer äußeren Oberfläche (5b) versehen ist und eine seitliche Öffnung (13) für den Eintritt des zu filternden Wassers in den Korb (2) aufweist, wobei die Filtervorrichtung (1) dadurch gekennzeichnet ist, daß sie eine Filtertasche (3) aufweist, die eine gegenüber der inneren Oberfläche (5a) ihrer rohrförmigen Hülle (5) in den Korb (2) eingebrachte rohrförmige Seitenwand (20) aufweist, wobei die für Flüssigkeiten durchlässige Filtertasche (3) Maschen (19) aufweist, deren Abmessungen kleiner als die Abmessungen der Maschen (51) der rohrförmigen Korbhülle (5) sind, wobei die Filtertasche (3) mit einer seitlichen Öffnung (25) versehen ist, deren Abmessungen wenigstens näherungsweise den Abmessungen der seitlichen Öffnung (13) der rohrförmigen Korbhülle (5) entsprechen, und daß die Filtervorrichtung (1) Befestigungsmittel (4) aufweist, um einerseits den Korb (2) und die Filtertasche (3) miteinander zu verbinden und um andererseits die seitlichen Öffnungen (13, 25) gegenseitig zu zentrieren, um den Eintritt des Wassers in die Filtertasche (3) durch die zentrierten seitlichen Öffnungen (13, 25) hindurch sicherzustellen.
  2. Filtervorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Befestigungsmittel (4) mit dem Umfang (25a) der seitlichen Öffnung (25) der Filtertasche (3) und dem Umfang (13a) der seitlichen Öffnung (13) der rohrförmigen Korbhülle (5) derart zusammenwirken, daß wenigstens der Durchtritt von Wasser zwischen den zugeordneten Umfängen (13a, 25a) begrenzt wird.
  3. Filtervorrichtung gemäß Anspruch 2, dadurch gekennzeichnet, daß die Befestigungsmittel (4) aus einem Befestigungsteil (4) bestehen, das im Inneren der Filtertasche (3) angebracht ist und das ein Verbindungsteil (30) mit L-förmigem Querschnitt aufweist, das
    - einen rohrförmigen Abschnitt (32), der dazu bestimmt ist, durch die seitliche Öffnung (25) der Filtertasche (3) und die seitliche Öffnung (13) der rohrförmigen Korbhülle (5) geführt zu werden, und dessen äußere Oberfläche (32b), von Spiel abgesehen, an den zentrierten seitlichen Öffnungen (13, 25) anliegt, und
    - einen hinteren Kragen (33), der mit einem hinteren Rand (32d) des rohrförmigen Abschnitts (32) verbunden ist und der dazu bestimmt ist, auf dem Umfang (25a) der seitlichen Öffnung (25) der Filtertasche (3) aufzuliegen,
    aufweist.
  4. Filtervorrichtung gemäß Anspruch 3, dadurch gekennzeichnet, daß die seitliche Öffnung (13) der rohrförmigen Korbhülle (5) durch einen rohrförmigen Abschnitt (14) bestimmt ist und daß die äußere Oberfläche (32b) des rohrförmigen Abschnitts (32) des Befestigungsteils (4), von Spiel abgesehen, an der inneren Oberfläche (14a) des rohrförmigen Abschnitts (14) der rohrförmigen Korbhülle (5) anliegt.
  5. Filtervorrichtung gemäß einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß das Befestigungsteil (4) einen halbsteifen Haltekragen (31) aufweist, der in der Filtertasche (3) so angeordnet ist, daß er an letzterer entlang eines inneren ringförmigen Streifens anliegt, wobei der Haltekragen (31) und das Verbindungsteil (30) gemeinsam einen Umfang definieren, der gleich oder praktisch gleich dem Umfang der inneren Oberfläche (5a) der rohrförmigen Hülle (5) des Korbs (2) und der inneren Oberfläche (20a) der rohrförmigen Wand (20) der Filtertasche (3) ist.
  6. Filtervorrichtung gemäß Anspruch 5, dadurch gekennzeichnet, daß der Haltekragen (31) aus zwei halbsteifen Armen (35, 36) besteht, von denen ein erstes von deren Enden (35a, 36a) mit dem Verbindungsteil (30) auf beiden Seiten des letzteren verbunden ist und von denen deren zweite Enden (35b, 36b) durch Verbindungsmittel (35c) miteinander verbunden sind.
  7. Filtervorrichtung gemäß Anspruch 6, dadurch gekennzeichnet, daß die Verbindungsmittel (35c) zwischen den Armen (35, 36) einen Ring (35c) aufweisen, der mit dem zweiten Ende (35b) eines ersten Arms (35) einstückig hergestellt ist, und daß der Ring (35c) eine Öffnung (35d) bestimmt, deren Querschnitt, von Spiel abgesehen, dem Querschnitt des zweiten Arms (36) entspricht, der dazu bestimmt ist, durch den Ring (35c) hindurch eingebracht zu werden.
  8. Filtervorrichtung gemäß einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die rohrförmige Hülle (5) des Korbs (2) eine allgemeine zylindrische Form aufweist, die durch einen mit einer Bodenwand (7) verbundenen unteren Rand (6) und einen eine obere Öffnung (10) begrenzenden oberen Rand (8) begrenzt ist, und daß die Filtertasche (3) ebenfalls eine allgemeine zylindrische Form aufweist, die, von Spiel abgesehen, der inneren Oberfläche (11) des Korbs (2) entspricht, wobei die rohrförmige Seitenwand (20) durch einen mit einer Bodenwand (22) verbundenen unteren Rand (21) und einen eine obere Öffnung (24) begrenzenden oberen Rand (23) begrenzt ist.
  9. Filtervorrichtung gemäß einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Maschen (19) der Filtertasche (3) eine Kantengröße zwischen 1 und 2 mm haben und daß die Maschen (51) der rohrförmigen Hülle (5) des Korbs (2) eine Kantengröße zwischen 3 und 4 mm haben.
  10. Filtertasche (3) einer Filtervorrichtung (1) gemäß einem der Ansprüche 1 bis 9.
EP12306287.9A 2011-10-17 2012-10-17 Filtervorrichtung für die Zufuhrleitung einer Schwimmbadpumpe Active EP2584202B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159373A FR2981413B1 (fr) 2011-10-17 2011-10-17 Dispositif de filtration pour conduit d'alimentation d'une pompe de piscine

Publications (3)

Publication Number Publication Date
EP2584202A2 EP2584202A2 (de) 2013-04-24
EP2584202A3 EP2584202A3 (de) 2018-01-03
EP2584202B1 true EP2584202B1 (de) 2019-03-06

Family

ID=47071204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12306287.9A Active EP2584202B1 (de) 2011-10-17 2012-10-17 Filtervorrichtung für die Zufuhrleitung einer Schwimmbadpumpe

Country Status (4)

Country Link
EP (1) EP2584202B1 (de)
ES (1) ES2719629T3 (de)
FR (1) FR2981413B1 (de)
PT (1) PT2584202T (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773823A (en) * 1984-11-13 1988-09-27 Tolo, Inc. Centrifugal pump having improvements in seal life
US4701259A (en) * 1986-03-27 1987-10-20 Rosedale Products, Inc. Fluid filter with filter retainer
US6878266B2 (en) * 2001-11-21 2005-04-12 A. H. Equipment Corporation Spa and pool filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
FR2981413B1 (fr) 2013-11-15
FR2981413A1 (fr) 2013-04-19
PT2584202T (pt) 2019-04-12
EP2584202A3 (de) 2018-01-03
EP2584202A2 (de) 2013-04-24
ES2719629T3 (es) 2019-07-11

Similar Documents

Publication Publication Date Title
EP0444982B1 (de) Anordnung zur Abgabe eines Produktes, worin das abzugebende Produkt in einem flexiblen Beutel enthalten ist
FR2770556A1 (fr) Dispositif de nettoyage automatique pour piscine et ensemble de soupapes regulatrices de debit pour ce dispositif
FR2744354A1 (fr) Agencement de verrouillage de bol a poussiere
FR2984387A1 (fr) Ensemble de montage de cartouche filtrante pour un appareil de nettoyage robotise pour piscine et bassin.
FR2937564A1 (fr) Filtre a carburant avec dispositif de purge et cartouche filtrante pour un tel filtre
FR3012500A1 (fr) Appareil nettoyeur de piscine a dispositif de filtration extractible
EP1949950B1 (de) Filterpatrone für Flüssigkeiten und eine solche Patrone umfassende Motoruntereinheit
FR2911798A1 (fr) Cartouche filtrante pour liquide, sous-ensemble de moteur comportant une telle cartouche.
FR2948293A1 (fr) Dispositif pour la filtration de l'eau, notamment d'un bassin de piscine
WO2003103799A1 (fr) Ensemble compact de filtration pour bassin de piscines
EP2584202B1 (de) Filtervorrichtung für die Zufuhrleitung einer Schwimmbadpumpe
EP3586703B1 (de) Drehrührvorrichtung für getränkevorbereitungsmaschine mit rückstandventil
EP2586921B1 (de) Duschwanne mit integriertem Siphon
EP2551004A1 (de) Filtereinheit für Schwimmbad, und Filterkartusche für Filtereinheit eines Schwimmbads
FR3125550A3 (fr) Unité de filtration pour pompage dans des piscines
EP2048306B1 (de) Vorrichtung zur automatischen Reinigung einer in einer Flüssigkeit eingetauchten Oberfläche
FR3033713A1 (fr) Depoussiereur a cartouche(s) filtrante(s)
EP2335796B1 (de) Ölfiltervorrichtung und eine solche Vorrichtung umfassendes Fahrzeug
EP1555058A1 (de) Flüssigkeitsfilter für Brennkraftmaschinen und austauschbare Filterkartusche für eine solche Flüssigkeitsfilter
EP1909942B1 (de) Stufenvorrichtung zur filterung von wasser einer schwimmbeckens
CA3001049C (fr) Machine hydraulique et pompe doseuse reversible equipee d'une telle machine
FR3086963A1 (fr) Dispositif d'ecremage de piscine et piscine munie de celui-ci
FR2599272A1 (fr) Filtre a air pour vehicules.
FR2911835A1 (fr) Reservoir de liquide lave-glace de vehicule
EP2937460B1 (de) Elektrohaushaltsgerät zum bügeln, das einen behälter und eine mit diesem behälter verbundene pumpe umfasst

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/70 20060101AFI20171124BHEP

Ipc: E04H 4/12 20060101ALI20171124BHEP

Ipc: B01D 29/27 20060101ALI20171124BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180611

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181023

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1104933

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012057395

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 2584202

Country of ref document: PT

Date of ref document: 20190412

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20190322

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2719629

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20190711

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190607

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190606

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1104933

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012057395

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190706

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

26N No opposition filed

Effective date: 20191209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191017

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20191017

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191017

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191017

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20121017

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190306

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230807

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20231019

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231108

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20231006

Year of fee payment: 12

Ref country code: DE

Payment date: 20230719

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20240705

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240705

Year of fee payment: 13