EP4092223A1 - Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren - Google Patents

Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren Download PDF

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Publication number
EP4092223A1
EP4092223A1 EP21175193.8A EP21175193A EP4092223A1 EP 4092223 A1 EP4092223 A1 EP 4092223A1 EP 21175193 A EP21175193 A EP 21175193A EP 4092223 A1 EP4092223 A1 EP 4092223A1
Authority
EP
European Patent Office
Prior art keywords
wall
loophole
water
upper edge
swimming pool
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
EP21175193.8A
Other languages
English (en)
French (fr)
Other versions
EP4092223C0 (de
EP4092223B1 (de
Inventor
Yvan L'Hotellier
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.)
Bwt Pool Products
Original Assignee
Procopi SA
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 Procopi SA filed Critical Procopi SA
Priority to EP21175193.8A priority Critical patent/EP4092223B1/de
Publication of EP4092223A1 publication Critical patent/EP4092223A1/de
Application granted granted Critical
Publication of EP4092223C0 publication Critical patent/EP4092223C0/de
Publication of EP4092223B1 publication Critical patent/EP4092223B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04H4/12—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 invention relates to a swimming pool skimming device, as well as a swimming pool provided with this skimming device and an installation for its manufacture.
  • a field of application of the invention relates to leisure and/or swimming pools.
  • the skimming device is the first element in the filtration chain of a swimming pool. It has a water inlet integrated into the vertical wall of the pool under the coping. Its primary function is to skim the surface water of the pool, that is to say the water most loaded with various impurities such as leaves, insects and dust brought back by the wind, in order to remove these impurities.
  • Such swimming pool skimming devices comprising several functional units assembled to one another from front to rear, namely a front water inlet loophole, which is assembled to a conduit of connection itself assembled with a body of filtration and evacuation of water.
  • An object of the invention is to obtain a swimming pool skimming device, as well as a swimming pool equipped with the latter, an installation and a method of manufacture, which overcome the drawbacks mentioned above.
  • a first object of the invention is a swimming pool skimming device, comprising a loophole for guiding the water from the swimming pool, extending in length from a front water inlet opening of the loophole towards a rear opening of the loophole, a connection duct and a water filtration and evacuation body connected to the rear opening by the connection duct, the loophole comprising a first bottom wall, two first side walls for guiding water, connected to the first bottom wall, and a first upper wall, connected to the first two side walls for guiding the water, the connection conduit comprising a second bottom wall, two second water-guiding side walls, connected to the second bottom wall, and a second upper wall, connected to the two second water-guiding side walls, the water filtration and evacuation body comprising at least one third lower side wall laterally delimiting a housing, the loophole being intended to be inserted into a housing hole provided in an upper part of a fourth wall of the swimming pool, characterized in that the first bottom wall of the loophole, the first two water-guiding side walls of the
  • the seal between the loophole, the connection duct and the water filtration and evacuation body is increased or is no longer a constraint, and the first upper edge of the first part of bottom located above the bottom walls can be at least partially or completely above the water of the swimming pool.
  • the first upper wall of the loophole and the second upper wall of the connection duct extend from the first upper edge of the first bottom part in a horizontal direction transverse to the horizontal direction. going from front to back.
  • the second cover part is fixed in a waterproof manner to the first upper edge of the first bottom part.
  • the second cover part is glued to the first upper edge of the first bottom part.
  • the second cover part is screwed onto the first upper edge of the first bottom part.
  • the second cover part is welded to the first upper edge of the first bottom part.
  • the second cover part is clipped onto the first upper edge of the first bottom part.
  • the first upper wall of the loophole comprises a second front edge upwards delimiting the front water inlet opening of the loophole, and at least one reinforcing element, which is attached to the second front edge of the loophole, which protrudes by a determined length on either side of the loophole on the right and on the left and which is intended to be placed on or in the fourth wall of the swimming pool.
  • the first upper edge of the first bottom part comprises two front parts of the first upper edge, which extend respectively over the first two side walls for guiding the water, the two front parts of the first upper edge and the first upper wall of the loophole being inclined downwards in a first downward direction going from the rear opening of the loophole to the front water inlet opening of the loophole, the loophole comprising an inclined water inlet opening, which is located between the two front parts of the first upper edge and which descends over a first determined length above the first bottom wall in the first direction of descent.
  • the inclined water inlet opening is delimited by at least a third edge of the first upper wall of the loophole.
  • the two front parts of the first upper edge, the first upper wall of the loophole and the inclined water inlet opening are inclined with an angle of inclination greater than or equal to 5 ° and less than or equal to 30° from the horizontal.
  • the first upper edge of the first bottom piece is located at least partly above a prescribed nominal water level of the swimming pool skimming device.
  • the third lower side wall is annular around a vertical direction from the connection conduit and the third upper side wall is annular.
  • a second object of the invention is a swimming pool, comprising at least a fourth wall comprising means for delimiting a basin to contain a volume of water, the fourth wall of the swimming pool comprising a housing hole in which is inserted a device for skimming as described, the fourth wall being covered with a coping surmounting the loophole.
  • a third object of the invention is an installation for the manufacture of the swimming pool skimming device as described, the installation comprising a first mold configured to mold the first bottom part in a thermoplastic material capable of being molded and a second mold configured to mold the second cover part in a moldable thermoplastic material.
  • a fourth object of the invention is a process for manufacturing the swimming pool skimming device as described using the installation described, process in which a thermoplastic material is molded in the first mold to produce the first piece of bottom, a thermoplastic material is molded in the second mold to produce the second cover part, the second cover part is fixed on the first upper edge of the first bottom part.
  • the swimming pool skimming device 1 comprises, from front to rear, a loophole 2 for guiding the water in the swimming pool, a connection pipe 6 and a body 5 for filtering and discharging the water.
  • the longitudinal direction X is horizontal and oriented from front to back
  • the width direction Y is the horizontal direction, which is transverse to the X direction and which is oriented from right to left
  • the Z direction is the upward vertical direction.
  • the loophole 2 is intended to be inserted into a housing hole 103 provided in an upper part 102 of a fourth wall 101 of the swimming pool 100, as illustrated in figures 16 and 17 .
  • the loophole 2 comprises a front opening 3, for example vertical, to allow water from the swimming pool to enter therein and extends in length along the direction X from this front opening 3 of water inlet to a rear opening 4.
  • the connection duct 6 is connected to the rear opening 4 and extends length along the direction X.
  • the body 5 for filtering and draining the water has a front opening 51 connected to the rear of the conduit 6 for connection.
  • the connection duct 6 is intended to be behind the wall 101 of the swimming pool to connect the loophole 2 to the body 5 for filtering and draining the water located behind the fourth wall 101 of the swimming pool 100.
  • the body 5 filtering and draining water defines an interior housing 53 in which must be housed a water filtration device to retain in this body 5 water impurities.
  • the loophole 2 comprises a first bottom wall 21, for example horizontal, a first side wall 22, on the left, for guiding the water, for example vertical, and a first side wall 23, on the right, for guiding the water, for example vertical, these walls 22 and 23 being connected to the first bottom wall 21, and a first upper wall 24, which is connected to the first two side walls 22, 23 for guiding the water.
  • the walls 21, 22, 23 and 24 delimit the opening 3 at the front and the opening 4 at the rear.
  • the loophole 2 has a first vertical section for the passage of water from the front opening 3 to the rear opening 4. For example, in the embodiments of the figures 1 to 8 and 12 to 15 , this first water passage section in the loophole 2 can narrow (by decreasing the horizontal width in the direction Y from the front opening 3 to the rear opening 4).
  • the connection conduit 6 comprises a second bottom wall 61, for example horizontal, a second side wall 62, on the left, for guiding the water, for example vertical, and a second side wall 63, on the right, for guiding water. water, for example vertical, these walls 62 and 63 being connected to the second bottom wall 61, and a second upper wall 64, for example horizontal, which is connected to the two second side walls 62, 63 for guiding the water.
  • the body 5 for filtering and discharging water comprises a third lower side wall 52, which laterally delimits all or part of the housing 53 and in which is located the front opening 51 into which the connection conduit 6 opens.
  • the wall 52 can extend annularly around the vertical direction Z, for example in a circular cylindrical manner, from the opening 51 and/or can be vertical in the embodiments shown, or can extend other than annularly (eg in a parallelepiped or other manner) in embodiments not shown.
  • the housing 53 can be delimited by one (or more) other third lower wall 55, located under the wall 52 and fixed to the latter (for example in one piece with the wall 52).
  • the wall 55 can be annular and/or vertical in the embodiments shown, or can be other than annular (for example parallelepipedic or other) in embodiments not shown.
  • the wall 55 may be shorter and narrower in the X and Y directions than the wall 52 and be connected to the wall 52 by a flange 59 facing upwards, and for example horizontal.
  • the body 5 for filtering and draining water comprises a third upper side wall 54 connected to the third lower side wall 52.
  • the third upper side wall 54 can be annular around the vertical Z direction and/or vertical in the embodiments shown, for example circular cylindrical, or other than annular (for example parallelepipedal or other) in embodiments not shown.
  • the first bottom wall 21 of the loophole 2, the two side walls 22, 23 of the loophole 2, the second bottom wall 61 of the conduit 6 for connection, the two side walls 62, 63 of the conduit 6 connection and the third lower side wall 52 of the body 5 for filtering and discharging the water are made in one piece, namely the first part 7 of the bottom.
  • This first bottom part 7 ends with a first upper edge 71, located at the top of the side walls 22, 23, 62, 63 and 52.
  • the first upper wall 24 of the loophole 2, the second upper wall 64 of the duct 6 connection and the third upper annular wall 54 of the body 5 for filtering and draining the water are made in one piece, namely the second part 8 of the cover, which is attached and fixed on the first upper edge 71 of the first piece 7 background.
  • the bottom part 7 can be made of a synthetic material molded in a single mould.
  • the second cover part 8 can be made of a synthetic material molded in a single mould.
  • the skimming device 1 is thus less exposed to water at its edge 71 for fixing the second part 8 of the cover to the first part 7 of the bottom.
  • the invention thus makes it possible to produce the loophole 2, the connection duct 6 and the filtration body 5 in a single assembly of the second part 8 of the cover on the first part 7 of the bottom.
  • the loophole 2, the connection duct 6 and the filtration body 5 are thus integral in their length along the direction X.
  • the first upper wall 24 of the loophole 2 and the second upper wall 64 of the connection duct 6 extend from the first upper edge 71 of the first bottom part 7 in the horizontal and transverse direction Y.
  • the edge top 71 of the first bottom part 7 is flush from below with respect to these walls 24 and 64.
  • the first upper edge 71 of the first bottom part 7 is located entirely above a prescribed nominal water level N of the swimming pool skimming device 1, located below the walls 24 and 64.
  • the first upper edge 71 of the first bottom part 7 is most often out of the water when using the device 1 for skimming.
  • the first upper edge 71 of the first bottom part 7 is located partially above a prescribed nominal water level N of the swimming pool skimming device 1, located under the walls 24 and 64, namely that the two parts 713, 714 of the first edge 71 located on the top of the side walls 62 and 63 and the part 715 of the first edge 71 located on the top of the side wall 52 are located entirely above a prescribed nominal level N d water from the swimming pool skimming device 1, located below the walls 24 and 64, while the prescribed nominal water level N of the swimming pool skimming device 1 can pass through the two inclined front parts 711, 712 of first upper edge 71, which respectively extend over the first two side walls 22, 23 for guiding the water.
  • Examples of means for fixing the second part 8 of the cover to the first upper edge 71 of the first part 7 of the bottom are described below.
  • the attachment of the second part 8 of the cover to the first upper edge 71 of the first part 7 of the bottom can be carried out by gluing, carried out beforehand in the factory.
  • the fixing of the second part 8 of the cover on the first upper edge 71 of the first part 7 of the bottom can also be carried out by welding, for example cold (for example by ultrasonic welding) or hot (for example by passing a hot blade on the edge 71 or under the second part 8 of the cover, then pressure of the parts 7 and 8 against each other, or otherwise), carried out beforehand in the factory.
  • the fixing of the second part 8 of the cover on the first upper edge 71 of the first part 7 of the bottom can also be carried out by mechanical interlocking, for example by clipping or otherwise.
  • the fixing of the second part 8 of the cover on the first upper edge 71 of the first part 7 of the bottom can also be carried out by screwing in one or more screws.
  • the second part 8 of the cover is fixed in a waterproof manner to the first upper edge 71 of the first part 7 of the bottom.
  • the first upper wall 24 of the loophole 2 has a second front edge 241 delimiting the front opening 3 of the water inlet upwards.
  • a reinforcing element 9 is attached to the second front edge 241 of the loophole 2 and protrudes by a determined length of on either side of loophole 2 to the right and to the left.
  • the left 91 and right 92 parts of the reinforcing element 9 protruding from the edge 241 are arranged on or in the fourth wall 101 of the swimming pool to rest there and under the coping 70.
  • the reinforcing element 9 can be formed one (or more) rod, for example metal in the embodiment shown in figure 6 and 7 .
  • the second front edge 241 can be overmolded with the reinforcing element 9.
  • the figure 8 shows a passage 90 passing through the edge 241 in the transverse direction Y, in which the reinforcing element 9 is located, projecting to the right and to the left, this element 9 not being shown therein to allow the passage 90 to be seen.
  • 9 of reinforcement can be placed directly under the coping 70 to support the weight of the latter, which makes it possible to enhance the positioning of the loophole 2 in the wall 101 of the swimming pool 100 and therefore to raise the water level of the swimming pool compared to the first, third and fourth embodiments of the figures 1 to 4 , 9 to 11 and 12 to 15 .
  • reinforcing elements for example formed of metal rods, can be fixed to the wall 24 by protruding to the right and to the left behind the element 9 and behind the edge 241 to be placed on or in the fourth wall 101 of the swimming pool and under the coping 70.
  • the reinforcing element 9 may comprise a metal sheet fixed to the wall 24 and to the edge 241 projecting to the right and to the left behind the edge 241 to be placed on or in the fourth wall 101 of the swimming pool and under the coping 70.
  • the left front part 711 of the first upper edge 71 extending over the side wall 22, the right front part 712 of the first upper edge 71 extending over the side wall 23, and the first upper wall 24 of the loophole 2 are inclined downwards in a first descent direction S1 going from the rear opening 4 of the loophole 2 to the front opening 3 of the water inlet of the loophole 2.
  • the loophole 2 has an opening 27 inclined by water inlet, which is located between the two front parts 711, 712 of the upper edge 71 and which descends over a first determined length L1 above the first bottom wall 21 in the first descent direction S1. This makes it possible to bring the water level above the front vertical opening 3, thus having a water mirror effect in the swimming pool 100.
  • the inclined water inlet opening 27 can be delimited by at least a third edge 240 of the first upper wall 24 of the loophole 2, located between the two front parts 711, 712 of the upper edge 71 and may have a generally rectangular profile.
  • the two front parts 711, 712 of the first upper edge 71, the first upper wall 24 of the loophole 2 and the opening 27 inclined water inlet may be inclined with an angle ANG of inclination greater than or equal to 5° and less than or equal to 30° with respect to the horizontal longitudinal direction X' inverse to the direction X.
  • the opening 27 inclined water inlet is left gaping and is not covered.
  • a plate 270 is fixed above the inclined water inlet opening 27, by lugs 271, 272 fixed to the right and to the left of the opening 27 on the wall 24, this plate 270 possibly having the same inclination as opening 27.
  • in the conduit 6 connection can be mounted a flap pivoting on a lower axis of horizontal and transverse rotation in the direction Y, fixed to a lower part of the conduit 6 close to its lower wall 61, this flap being located above of this axis and being capable of oscillating in the water around this axis in the conduit 6 according to the water current passing through it.
  • the side walls 62 and 63 of these embodiments may each include a vertical groove 65, which is illustrated only in figure 5 , this vertical groove 65 allowing the insertion from above and the blocking of the axis of the shutter.
  • the body 5 of filtration contains in its housing 53 a basket 11 of water filtration to retain large impurities from the water.
  • the basket 11 comprises a lower side wall 111 perforated with orifices (holes and/or slots and/or grid) for the passage of water and the retention of impurities.
  • the water coming from the front opening 51 of the body 5 passes through the interior space 119 delimited by the wall 111 towards the exterior thereof.
  • this wall 111 can narrow slightly in length and in width along the X and Y directions from top to bottom and is for example of generally frustoconical shape.
  • the top of the wall 111 is integral with an upper wall 113 comprising an opening 114 for the passage of water, via an outer peripheral rim 112 (for example horizontal) going around the wall 111.
  • the basket 11 can be arranged in the body 5 of the device 1 for skimming the figures 1 to 15 , the opening 114 of the basket 11 being arranged opposite the front opening 51 connected to the rear of the conduit 6 connection.
  • the top wall 113 is positioned inside the wall 52 of the body 5, while the wall 111 is positioned inside the wall 55 of the body 5, with the flange 112 placed on the flange 59 of the body 5, the flange 112 closing the bottom of the front opening 51 as illustrated in the case of the figure 13 .
  • the lower opening 115 of the wall 111 can be closed by a perforated bottom wall 116 of orifices (holes and/or slots and/or grid) maintained under the opening 115 as illustrated in figure 18 in its closed position, for example by means of a hook 1161 cooperating with an outer projection 1162 of the wall 111.
  • the bottom wall 116 can be removable in order to be able to be moved away from the wall 111, for example by being articulated in rotation on hinges 117, 118 connected to the wall 111 as illustrated in figure 19 , in order to be able to empty the impurities from the basket 11 when this basket is removed from the body 5 during a maintenance operation of the device 1 for skimming.
  • the basket 11 is removable, can for example be made of metal or synthetic material, comprise one (or more) handle or grip above the water level, for example at the top of the wall 113. The basket 11 thus has easy access and emptying.
  • the third upper side wall 54 serves to fix an upper device 12 for closing the body 5, comprising a cover 121.
  • the upper device 12 for closing the body 5 can be provided in the embodiments of the invention of the figures 1 to 15 .
  • the upper device 12 for closing the body 5 comprises a frame 122, for example rectangular or square, integral with a vertical duct 123 crossing it and allowing the passage of the basket 11.
  • the duct 123 is inserted in the upper wall 54, the frame 122 to be sealed to ground surface.
  • the duct 123 may comprise under the frame 122 external projections 126 to be positioned in corresponding housings 541 provided projecting externally in the wall 58.
  • the cover 121 comprises a lock 125 operable from the outside and fixed to the cover 121, in order to be able to fix and remove the cover 121 with respect to the frame 122.
  • the lock 125 comprises two lateral tabs 127 and 128, which are guided between projections 130 guide fixed under the lower surface 131 of the cover 121 in a horizontal direction, such as for example the transverse direction Y.
  • the tabs 127 and 128 are interconnected by one (or more) compression spring 129, which pushes the tabs 127 and 128 against interior housings of the vertical duct 123 to immobilize the cover 121 in the closed position of the body 5.
  • the upper surface 132 has one or more holes 133 positioned opposite one or more legs 127 and 128, which allows a user to move the leg 127 and/or 128 inward against the force of the spring 129 to move tab 127 and/or 128 away from vertical conduit 123, in order to be able to remove cover 121.
  • the wall 52 is extended at the rear by the lower part 520 of a horizontal overflow pipe 524, for example semi-cylindrical, terminating at the top by the rear part 716 of the upper edge 71, this rear lower part 520 being an integral part of the bottom part 7.
  • the wall 54 is extended at the rear by the upper part 540 of the horizontal overflow duct 524, for example semi-cylindrical, above from the level of the upper edge 716, this rear upper part 540 being an integral part of the part 8 of the cover.
  • the upper rear part 540 is attached and fixed to the lower rear part 520 to together form the horizontal overflow duct 524 .
  • the duct 123 may include a notch 1230 to allow the upper part 540 of the horizontal overflow duct 524 to pass through it.
  • the body 5 may comprise one (or more) vertical duct 13 for discharging the filtered water, for example cylindrical, fixed by the lower base 57 under the wall 55.
  • the duct 13 and the central hole 58 described below underneath make it possible to send the water from the basket 11 and/or the cartridge 56 via an exhaust pipe to a pump and/or to another filtration device, not shown.
  • the vertical duct 13 can be provided with a removable cover or a removable closure plug before installation in the wall 101 of the swimming pool, this cover being broken or this plug being removed to put the device 1 into service. skimming.
  • the other third lower wall 55 (for example formed by a circular cylindrical pipe 55) of the body 5 for filtering and discharging the water extends over a certain height H under the wall 52 and contains a cartridge 56 of water filtration to retain water impurities.
  • this water filtration cartridge 56 has a central, vertical passage, surrounded by a cylindrical filter.
  • the body 5 is configured to evacuate the water filtered by the cartridge filter 56 in the central and vertical passage.
  • a lower support base 57 for the filtration cartridge 56 can be fixed to the lower end of the wall 55.
  • the base 57 can be of annular shape around a central hole 58 for discharging the water filtered by the filter of the cartridge 56, this hole 58 being under the central and vertical passage of the cartridge 56.
  • the base 57 can comprise at the front a first lower recess 591 for wedging against the wall 101 of the swimming pool 100 and at the behind a second lower recess 592 for wedging towards a bottom.
  • the base 57 may comprise around the central hole 58 a rim, for example frustoconical, coming into the lower end of the filter of the cartridge 56 for the positioning of the latter.
  • the filtration cartridge 56 is positioned under the bottom wall 116 of the basket 11 in its closed position, the water filtered by the basket 11 passing through its wall 111 from its interior space 119 towards the outside to arrive around the cartridge 56 filtration.
  • the front edge of the walls 21, 22 and 23 of the loophole 2, delimiting the front opening 3 of entry of water and/or the front edge 241 of the wall 24 can be covered with one (or more) flange 25 for watertightness.
  • the flange 25 surrounds the front opening 3 of the water inlet.
  • the flange 25 is U-shaped and covers the front edge of the walls 21, 22 and 23 without covering the front edge 241 of the wall 24.
  • a vertical panel 14 is attached to the front edge of the loophole 2 around its front opening 3 of water inlet.
  • This panel 14 has a through opening 141 located opposite the opening 3 and extends over a greater height under the opening 3 than above the opening 3.
  • the panel 14 is fixed by an additional flange 142 around the opening 141 against the front surface 143 of the panel 14.
  • the panel 14 can be between the flange 25 mentioned above and the additional flange 142 fixed, for example by screws or other means of fixing, against the flange 25, possibly with interposition of a seal.
  • This embodiment of the figure 24 may be provided in the embodiments of the figures 1 to 8 and 12 to 15 .
  • stiffening ribs 66 for example longitudinal along the direction X.
  • stiffening ribs 26 for example longitudinal in the direction X.
  • the invention also relates to an installation for manufacturing the swimming pool skimming device 1 of the embodiments described above.
  • the first bottom part 7 is made of a thermoplastic material capable of being molded.
  • the second part 8 of cover in a thermoplastic material capable of being molded.
  • the installation comprises a first mold configured to mold the first part 7 of the bottom, this first mold being of complementary shape to that of the first part 7 of the bottom.
  • the installation comprises a second mold configured to mold the second part 8 of the cover, this second mold being of a shape complementary to that of the second part 8 of the cover.
  • the invention also relates to a method of manufacturing the swimming pool skimming device of the embodiments described above using the installation described above.
  • the thermoplastic material is molded in the first mold to produce the first bottom part 7 .
  • a thermoplastic material is molded in the second mold to produce the second part 8 of the cover.
  • part 8 has solidified, it is removed from the second mold.
  • the molding of part 7 can be carried out before, after or during the molding of part 8.
  • the main parts of the skimming device 1 can be made with two moldings, which reduces the assembly work.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtration Of Liquid (AREA)
EP21175193.8A 2021-05-21 2021-05-21 Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren Active EP4092223B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21175193.8A EP4092223B1 (de) 2021-05-21 2021-05-21 Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21175193.8A EP4092223B1 (de) 2021-05-21 2021-05-21 Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren

Publications (3)

Publication Number Publication Date
EP4092223A1 true EP4092223A1 (de) 2022-11-23
EP4092223C0 EP4092223C0 (de) 2024-03-20
EP4092223B1 EP4092223B1 (de) 2024-03-20

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EP21175193.8A Active EP4092223B1 (de) 2021-05-21 2021-05-21 Schwimmbad-skimmer, mit einem solchen skimmer ausgestattetes schwimmbad, anlage und herstellungsverfahren

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2453078A2 (de) * 2010-11-12 2012-05-16 Procopi Vorrichtung zur Oberflächenabschöpfung eines Schwimmbades und mit einer solchen Vorrichtung ausgestattetes Schwimmbad
EP3636857A1 (de) * 2018-10-09 2020-04-15 Procopi Vorrichtung zur oberflächenabschöpfung für schwimmbad, und mit einer solchen vorrichtung ausgestattetes schwimmbad
US10731366B1 (en) * 2018-01-23 2020-08-04 Todd Krombein Bezel or insert for water skimmer
US20210079676A1 (en) * 2017-12-22 2021-03-18 Groupe Waterair Method for filtering water in a basin, filtration unit for implementing said method and centrifugal hydraulic pump associated with said filtration unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2453078A2 (de) * 2010-11-12 2012-05-16 Procopi Vorrichtung zur Oberflächenabschöpfung eines Schwimmbades und mit einer solchen Vorrichtung ausgestattetes Schwimmbad
US20210079676A1 (en) * 2017-12-22 2021-03-18 Groupe Waterair Method for filtering water in a basin, filtration unit for implementing said method and centrifugal hydraulic pump associated with said filtration unit
US10731366B1 (en) * 2018-01-23 2020-08-04 Todd Krombein Bezel or insert for water skimmer
EP3636857A1 (de) * 2018-10-09 2020-04-15 Procopi Vorrichtung zur oberflächenabschöpfung für schwimmbad, und mit einer solchen vorrichtung ausgestattetes schwimmbad

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Publication number Publication date
EP4092223C0 (de) 2024-03-20
EP4092223B1 (de) 2024-03-20

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