EP1719845B1 - Clapet de vidange pour un réservoir de chasse d'eau - Google Patents

Clapet de vidange pour un réservoir de chasse d'eau Download PDF

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Publication number
EP1719845B1
EP1719845B1 EP20060113126 EP06113126A EP1719845B1 EP 1719845 B1 EP1719845 B1 EP 1719845B1 EP 20060113126 EP20060113126 EP 20060113126 EP 06113126 A EP06113126 A EP 06113126A EP 1719845 B1 EP1719845 B1 EP 1719845B1
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EP
European Patent Office
Prior art keywords
outlet valve
control shaft
flap
float
fitting according
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
EP20060113126
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German (de)
English (en)
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EP1719845A3 (fr
EP1719845A2 (fr
Inventor
Jürgen Humpert
Norbert Fuchs
Hermann Korte
Thomas Salomon
Karl-Heinz Stückerjürgen
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.)
Grohedal Sanitaersysteme GmbH
Original Assignee
Grohedal Sanitaersysteme GmbH
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Publication date
Application filed by Grohedal Sanitaersysteme GmbH filed Critical Grohedal Sanitaersysteme GmbH
Publication of EP1719845A2 publication Critical patent/EP1719845A2/fr
Publication of EP1719845A3 publication Critical patent/EP1719845A3/fr
Application granted granted Critical
Publication of EP1719845B1 publication Critical patent/EP1719845B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/024—Operated hydraulically or pneumatically
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
    • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure

Definitions

  • the invention relates to a drain fitting for a cistern according to the preamble of claim 1.
  • a drain fitting is from the document DE 197 48 621 A1 known.
  • the lifting device acts in the interior of the overflow pipe, wherein for selectively setting a section Cyprusvorganges or Voll Whyvorganges a control formed of relatively many items is provided.
  • the invention has the object to improve the specified in the preamble of claim 1 drain fitting further and in particular the drain fitting in such a way that fewer items are required.
  • it is part of the task to design the drain fitting so that it is versatile.
  • the drain valve can be considerably simplified.
  • the drain valve actuation can be mechanically, e.g. with a linkage or Bowden cable, hydraulic, e.g. with the medium of water, or preferably pneumatically, e.g. be carried out with the medium air.
  • the engagement and disengagement of the retaining lug essentially take place during the opening process from a control shaft in communication with the lifting device.
  • the lifting device can be suitably formed by an axially limited slidably disposed in the valve housing of the drain valve piston which cooperates on the one hand end face with the outer contact surface of the overflow pipe and on the other hand with a formed on its lateral surface projection at least with a formed on the control shaft lever cooperates for the locking device.
  • a bellows can be arranged, with which the piston is axially movable in the valve housing by pressing or removing a fluid.
  • the locking device can be essentially formed by a pivotable flap, which is held with a lateral axis of rotation on the valve housing, wherein on the side facing away from the axis of rotation of the flap a float is arranged, the way that the buoyancy of the float the flap so far pivots that a formed on the flap retaining lug passes under a locking projection of the overflow pipe.
  • the pivotal movement of the flap is controlled by a arranged on the control shaft arm of the type that just before the end of the maximum displacement of the piston, the projection on the lever of the control shaft comes to rest and rotates the control shaft with the support arm during the remaining displacement, so that the support arm pivots away from a support surface of the flap and swings the flap by the buoyancy of the float with the retaining lug under the locking projection of the overflow pipe and thus secures the open position of the drain valve.
  • the control shaft is expediently designed so that it is rotated back by gravity in the direction of rotation, in which the support arm comes to rest on the support surface, so that it is ensured that in the closed position of the drain valve, the control arm the support arm back to the support surface for Plant brings and the cistern with rinse water for a new Spiälvorgang can be filled.
  • a second lever is formed on the control shaft to the first lever, wherein the two levers are arranged approximately at right angles to each other.
  • a retraction arm is disposed on the control shaft at an acute angle to the support arm. The two levers cooperate with the projection on the piston, while the holding arm and the remindzieharm interact with the flap.
  • a one-sided held on the control shaft leaf spring is provided, which cooperates with a special locking shoulder of the flap.
  • At least one float is arranged on the overflow pipe.
  • the piston can be selectively moved by the lifting device only until the abutment of the projection on the first lever of the control shaft, so that after the opening of the drain valve, the overflow pipe with the drain valve closing member of the float is kept in the open position until after the outflow a subset of rinse water, the water level has dropped so far in the cistern that the drain valve returns to the closed position.
  • the float can preferably be fixed in height adjustable on the overflow pipe, so that the General choirvvassermenge is adjustable by moving the float on the overflow pipe.
  • the overflow pipe above the contact surface may have an enlarged diameter end piece, so that this tail can also act as a float.
  • expedient guide rails can be formed, on which the height-adjustable float is held. It can additionally for a finely graded shift a toothed rail to be integrally formed on the lateral surface, on which the float is latched in the respective desired altitude.
  • the piston and the flap can be arranged in each case in a separate chamber in the valve housing, wherein the control shaft on the one hand cooperates with the two levers with the piston, while on the other hand, the holding arm, the leaf spring and the remindzieharm at the other end in the Chamber for the flap are arranged.
  • the control shaft can be held in bearings in the valve housing, wherein preferably the bearings are formed so that the control shaft is radially einsprengbar.
  • the control shaft with the levers, the retraction arm and the retaining arm with the leaf spring is advantageously made in one piece from plastic.
  • the chamber for the flap as open-topped water chamber formed in the lower part has a throttle opening for a delayed water discharge, so that sinks during flushing the water level in the chamber slower than in the cistern, creating a nearly complete Emptying the cistern is made possible.
  • bearings can also be formed in a wall of the chamber into which the axis of rotation of the flap can be radially inserted.
  • the flap with the retaining lug of the rotation axis and the float can be made in one piece from plastic.
  • a further embodiment of the invention may be integrally formed on the side facing away from the flap side of the float an open-topped water collection chamber.
  • the water present in the water collection chamber acts as additional torque on the flap after the water has flowed out of the chamber in which the flap is located.
  • a cistern 1 with a bottom 10 and a lid 11 is shown in part.
  • a drain valve 2 is arranged with an overflow pipe 21 and a drain valve closure member 210 formed on Matteriaufrahr- 21 in an opening.
  • a drain line 13 for the rinse water.
  • the cistern 1 is filled via a not shown in the drawing, float-controlled inlet valve with rinse water to the water level 12.
  • the drain valve 2 is in the closed position.
  • the drain valve 2 has a valve housing 20, in which a lifting device 22 and a latching device 25 is arranged.
  • the lifting device 22 is connected to a fluid line 24 with an actuator 23.
  • a bellows 230 is arranged, wherein the actuating device 23 is provided with a first button 231 for a Voll Hughesvorgang and with a second button 232 for a General Cyprusvorgang. With the first button 231, the bellows 230 can be completely compressed by the user, while with the second button 232, the bellows 230 is only about 75% faux horrbar.
  • the lifting device 22 is arranged with a piston 220 in a chamber 200 of the valve housing 20, wherein a bellows 221 is fastened on the one hand to the valve housing 20 and on the other hand to a partition wall 2201 of the piston 220.
  • the bellows 221 is connected to the fluid line 24 at the housing area, so that upon compression of the bellows 230 of the actuating device 23 a corresponding expansion of the bellows 221 and thus an axial displacement of the piston 220 in the chamber 200 is caused.
  • the piston 220 cooperates with its protruding end face with a contact surface 212 on the overflow pipe 21.
  • a radial projection 2200 is formed, which cooperates with levers 2501,2502 on a control shaft 250.
  • the control shaft 250 carries at one end the two offset by about 90 ° to each other formed lever 2501, 2502 and at the other end a holding arm 2503 and an acute angle to the support arm 2503 integrally formed retraction arm 2505. At an acute angle between the retraction arm 2505 and the arm 2503 is parallel to the holding arm 2503, a leaf spring 2504 integrally formed with an end portion on the control shaft 250.
  • the retaining arm 2503, the leaf spring 2504 and the retraction arm 2505 cooperate with a flap 251 of the latching device 25 arranged in a chamber 201 of the valve housing 20.
  • the control shaft 250 is arranged in bearings 202 of the valve housing 20.
  • the bearings 202 are formed so that the control shaft 250 can be radially blasted into the bearings 202.
  • the control shaft 250 with the levers 2501, 2502, the holding arm 2503, the leaf spring 2504, and the retraction arm 2505 is integrally made of plastic by injection molding.
  • the flap 251 of the latching device 25 carries on the one hand a projecting from the flap 251 axis of rotation 2511 with which it is mounted in the bearing 2010 of the valve housing 20 radially snap-in and pivot. On the flap 251 also a retaining lug 2512 is formed, which cooperates with a latching projection 211 of the overflow pipe 21.
  • a float 2510 is formed, as in particular FIGS. 22 and 23 the drawing can be seen.
  • a water collection chamber 2516 is formed on the outside of the float 2510 .
  • a region of the water collecting chamber 2516 is integrally formed on the outer region of a support surface 2513 for the support arm 2503.
  • a locking shoulder 2514 for the leaf spring 2504 and a contact surface 2515 for the retraction arm 2505 on one side of the water collecting chamber 2516 is formed.
  • the flap 251 with the float 2510, the rotation axis 2511 and the retaining lug 2512 as well as the water collection chamber 2516 and the support surface 2513, locking shoulder 2514 and the contact surface 2515 is integrally made of plastic by injection molding
  • the overflow pipe 21 is provided with an enlarged diameter end piece 214 above the abutment surface 212, as it is made FIGS. 1 and 13 to 15 the drawing can be seen. On the tail 214 can still be plugged 215 extension. On the outer casing of the end piece 214, two guide rails 2140 are formed parallel to the central axis, of which a float 213 is accommodated and is arranged to be axially displaceable relative to the end piece 214. For latching in the different axial positions also a toothed rail 2141 is integrally formed on the lateral surface of the end piece 214.
  • securing ribs 2120 are formed, which ensure the return of the control shaft 250 in the closed position of the drain valve 2, so that the control shaft 250 assumes the required rotational position for the initiation of a flushing operation.
  • the drain fitting described above has the following operation:
  • the bellows 221 thereby expands axially and thereby moves the piston 220 with its front side, adjacent to the contact surface 212 of the overflow pipe 21, upwards, so that the overflow pipe 21 is lifted with the drain valve closure member 210 from the valve seat of the drain valve 2 and the rinse water the cistern in a drain line 13 for flushing, eg a toilet flows.
  • the projection 2200 abuts against the first lever 2501 of the control shaft 250 and rotates the control shaft 250 so far that the support arm 2503 is pivoted away from its support surface 2513 in the area of the water collection chamber 2516, so that the water in the chamber 201 of the valve housing 20 by means of the float 2510 pivots the flap 251 with the retaining lug 2512 under the latching projection 211 of the overflow pipe 21 the overflow tube 21 is locked to the drain valve closure member 210 in the open position, as is evident in particular Fig. 5 the drawing can be seen. In this case, the leaf spring 2504 comes to rest on the latching shoulder 2514.
  • the bellows 230 is returned from its compressed position by spring force back to its rest position.
  • the water level 12 in the cistern 1 continuously drops, as happens Fig. 8 the drawing can be seen.
  • the water in the chamber 201 flows through a throttle opening, not shown in the drawing delayed in the cistern 1, so that a nearly complete emptying of the cistern is reachable. If the buoyancy of the float 2510 decreases, the flap 251 is pivoted back by its own weight and the weight of the water located in the water collecting chamber 2516, so that the retaining lug 2512 is withdrawn under the latching projection 211.
  • the overflow tube 21 is thus released, so that it falls back by gravity with the drain valve closure member 210 in the closed position.
  • the control shaft 250 is rotated back by the securing rib 2120, so that the leaf spring 2504 is returned via the latching shoulder 2514 and the holding arm 2503 abuts the support surface 2513 again.
  • the cistern on a not shown in the drawing float valve back to a in Fig. 1 shown water level 12 are filled.
  • control shaft 250 is rotated further, so that the retraction arm 2505 abuts against the abutment surface 2515 and the flap 251 is pivoted back against the buoyancy of the float 2510, the retaining lug 2512 pivoted away from the detent projection 211 of the overflow tube 21 is, so that the overrun rahr 21 with the discourseventilver-schlußglied 210 for the shut-off of the drain valve 2 is released immediately.
  • the button 231 With a second actuation of the button 231 thus the full rinse can be interrupted by the user.
  • the button 232 operated by the user, so the bellows 230 can only compress about 75%.
  • the ver-urged amount of air in turn passes through the fluid line 24 in the bellows 221 of the lifting device 22.
  • the piston 220 obtains a lower height because of the smaller amount of air and reaches maximum with its projection 2200 to near the first lever 2501, without the control shaft 250 to move.
  • the overflow tube 21 with the drain valve closure member 210 is already in the open position of the drain valve 2, wherein the overflow tube is held by a float 213 in the open position.
  • the drain valve closure member 210 returns to its closed position. With the actuation of the key 232, a partial flushing amount can thus be dispensed from the cistern 1.
  • the partial flushing amount can be adjusted via the height or axial position of the float 213 on the end piece 214 of the overflow pipe 21. It can with the help of a toothed rail 2141, at which the float 213 in the different Axial positions can be locked, finely graded settings are made.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Float Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (19)

  1. Robinetterie de vidange pour un réservoir de chasse d'eau comportant une soupape de vidange (2), un tube de déversement (21) équipé d'un organe de fermeture de la soupape de vidange (210) et un dispositif d'actionnement (23) équipé d'un dispositif de levage (22) pour permettre d'ouvrir la soupape de vidange (2), un dispositif d'encliquetage (25) commandé par un flotteur (2510) et permettant de maintenir ouvert la soupape de vidange (2) lors du processus de vidage ainsi qu'un arbre de commande (250) étant prévus, lors du processus d'ouverture, le dispositif de levage (22) s'appliquant sur une surface d'appui externe (212) du tube de déversement (21) et venant parallèlement en prise lorsque la soupape de vidange (2) est en position ouverte sur au moins un levier (2501, 2502) de l'arbre de commande (250) pour enclencher dans et dégager un bec de retenue (2512) du dispositif d'encliquetage (25) du tube de déversement (21),
    caractérisée en ce que
    le dispositif de levage (22) et formé par un piston (220) qui est monté mobile en coulissement de façon limitée parallèlement au tube de déversement (21) dans un boitier (20) de la soupape de vidange (2), le piston (220) comportant sur sa surface enveloppe une saillie (2200) qui vient en prise sur le levier (2501, 2502).
  2. Robinetterie de vidange conforme à la revendication 1,
    caractérisée en ce que
    le dispositif d'encliquetage (25) comporte un clapet (251) pouvant être déplacé en rotation par un flotteur (2510), qui est maintenu sur la soupape de vidange (2) avec un axe de rotation latéral (2511) et qui comporte un bec de retenue (2512) qui peut pivoter, sous l'action de la poussée du flotteur (2510) radialement au-dessous d'une saillie d'encliquetage (211) du tube de déversement (21), le mouvement de pivotement du clapet (251) pouvant être bloqué ou libéré en fonction de la position de rotation par un bras de retenue (2503) monté sur l'arbre de commande (250) qui coopère avec une surface d'appui (2513) du clapet (251).
  3. Robinetterie de vidange conforme à la revendication 2,
    caractérisée en ce que
    la saillie (2200) est positionnée sur le piston (220) de sorte qu'elle vienne en appui sur le levier (2501) de l'arbre de commande (250) peu avant la fin du mouvement de coulissement maximum, et fasse pivoter le bras de retenue (2503) pour l'éloigner de la surface d'appui (2513).
  4. Robinetterie de vidange conforme à au moins l'une des revendications 2 et 3,
    caractérisée en ce que
    l'arbre de commande (250) est réalisée de sorte que, la gravité produise un couple de rotation en direction de la position de repos dans laquelle le bras de retenue (2503) vient en appui sur la surface d'appui (2513).
  5. Soupape de vidange conforme à au moins l'une des revendications 2-4,
    caractérisée en ce qu'
    en plus du premier levier (2501) un second levier (2502), est monté sur l'arbre de commande (250) ces deux leviers (2501, 2502) étant montés essentiellement perpendiculairement l'un à l'autre, et, en plus du bras de retenue (2503) et en formant un angle aigu par rapport à ce bras de retenu (2503) est monté un bras de rappel (2505), sur l'arbre de commande (250) dans l'angle aigu, et parallèlement au bras de retenue (2503) étant formé un ressort à lames (2504) qui coopère par sa zone d'extrémité libre avec un épaulement d'encliquetage (2514) situé sur le clapet (251) et réalisé pour qu'après la rotation de l'arbre de commande (250) effectuée par l'intermédiaire du premier levier (2501) le ressort à lames (2504) vienne en appui sur l'épaulement d'encliquetage (2514) et empêche une rotation en retour de sorte que, lors d'un second mouvement axial du piston (220) la saillie (2200) vienne en appui sur le second levier (2502) et que l'arbre de commande (250) avec le bras de rappel (2505) sur une surface d'appui (2515) sorte le clapet (251) avec le bec de retenue (2512) au-dessous de la saillie d'encliquetage (211) contre la poussée du flotteur (2510) et ainsi, déclenche prématurément le mouvement de fermeture de la soupape de vidange (2) sur le tube de déversement (21) étant prévus des moyens qui agissent sur l'arbre de commande (250) lors du processus de fermeture de la soupape de vidange (2) de sorte que le ressort à lames (2504) soit ramené sur l'épaulement d'encliquetage (2514) et que le bras de retenue (2503) soit transféré sur la surface d'appui (2513).
  6. Soupape de vidange conforme à au moins l'une des revendications précédentes,
    caractérisée en ce que
    sur le tube de déversement (21) est monté au moins un flotteur (213) et le piston (220) n'est sélectivement au maximum mobile que jusqu'à ce que la saillie (2200) s'appuie sur le levier (2501) de l'arbre de commande (250) de sorte que, après l'ouverture de la soupape de vidange (2) le tube de déversement (21) avec l'organe de fermeture de la soupape de vidange (210) soit maintenu en position ouverte par le flotteur (213) jusqu'à ce qu'après l'écoulement d'une quantité partielle d'eau de vidange le niveau d'eau (12) ait suffisamment chuté dans la chasse d'eau (1) pour que la soupape de vidange (2) soit à nouveau fermée.
  7. Soupape de vidange conforme à la revendication 6,
    caractérisée en ce que
    pour permettre de déterminer une quantité d'eau de vidange partielle souhaitée, le flotteur (213) est fixé sur le tube de déversement (21) en étant réglable axialement.
  8. Soupape de vidange conforme à au moins une des revendications précédentes,
    caractérisée en ce que
    le tube de déversement (21) est réalisé au-dessus de la surface d'appui (212) avec une partie d'extrémité (214) de diamètre augmenté de sorte que cette partie d'extrémité (214) fasse en outre office de flotteur.
  9. Soupape de vidange conforme à la revendication 8,
    caractérisée en ce que
    sur la surface enveloppe de la pièce d'extrémité (214) sont formées des glissières de guidage (2140) sur lesquelles est maintenu un flotteur (213) dont la hauteur peut être réglée.
  10. Soupape de vidange conforme à la revendication 9,
    caractérisée en ce que
    sur la surface enveloppe de la pièce d'extrémité (214) est formée une crémaillère (2141) sur laquelle est encliqueté le flotteur (213) de sorte que sa hauteur puisse être réglée.
  11. Soupape de vidange conforme à au moins une des revendications précédentes,
    caractérisée en ce que
    le piston (220) et le clapet (251) sont respectivement montés dans une chambre (200, 201) du boitier (20) de la soupape de vidange (2), le levier (2501, 2502) étant monté sur une zone d'extrémité de l'arbre de commande (250) tandis que le bras de rappel (2505) et le bras de retenue (2503) avec le ressort à lame (2504) sont montés sur l'autre zone d'extrémité de l'arbre de commande (250) et, l'arbre de commande (250) étant maintenu par des paliers (202) dans le boitier de soupape (20).
  12. Soupape de vidange conforme à la revendication 11,
    caractérisée en ce que
    les paliers (202) sont réalisés de sorte que l'arbre de commande (250) puisse être arrosé, radialement.
  13. Robinetterie de vidange conforme aux revendications 2 à 5, caractérisée en ce que
    l'arbre de commande (250) avec les leviers (2501, 2502) ainsi que le bras de rappel (2505) et le bras de retenue (2503) avec le ressort à lame (2504) sont fabriqués en une seule pièce en matériau synthétique.
  14. Robinetterie de vidange conforme aux revendications 2 et 11, caractérisée en ce que
    la chambre (201) pour le clapet (251) est réalisée sous la forme d'une chambre d'eau ouverte vers le haut comportant dans sa zone inférieure une ouverture d'étranglement permettant un flux d'eau temporisé de sorte que lors du processus de vidange le niveau d'eau (12) dans la chambre chute plus lentement que dans la chasse d'eau.
  15. Robinetterie de vidange conforme aux revendications 2 et 11 ou à la revendication 14,
    caractérisée en ce que
    dans une paroi de la chambre (201) sont formés des paliers (2010) dans lesquels l'axe de rotation (2511) du clapet (251) peut être arrosé radialement.
  16. Robinetterie de vidange conforme à au moins une des revendications 2-5 et 13-15,
    caractérisée en ce que
    le flotteur (2510) est réalisé sur le clapet (251) sur sa face située à l'opposé de l'axe de rotation (2511).
  17. Robinetterie de vidange conforme à au moins une des revendications 2-5 et 13-16,
    caractérisée en ce que
    le clapet (251) avec le bec de retenue (2512), l'axe de rotation (2511) et le flotteur (2510) sont réalisés en une seule pièce en matériau synthétique.
  18. Robinetterie de vidange conforme aux revendications 2 et 11, caractérisée en ce que
    sur la face du flotteur (2510) située à l'opposé du clapet (251) est formée une chambre d'eau ouverte vers le haut (2516) dont l'eau charge en outre d'un côté le clapet (251) lorsque l'eau s'écoule hors de cette chambre (201).
  19. Robinetterie de vidange conforme à au moins une des revendications 2-5 et 13-18,
    caractérisée en ce qu'
    entant que moyen permettant de garantir le rappel et la sécurité sont formées sur la surface d'appui (212) des nervures de sécurité s'étendant perpendiculairement (2120) dont la longueur est telle que lorsque la soupape de vidange (2) est fermée le bras de retenue (2503) s'applique par sa zone d'extrémité sur la surface d'appui (2513) et le clapet (251) est déplacé par pivotement avec le bec de retenue (2512) pour s'éloigner de la saillie d'encliquetage (211).
EP20060113126 2005-05-02 2006-04-26 Clapet de vidange pour un réservoir de chasse d'eau Active EP1719845B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510020747 DE102005020747A1 (de) 2005-05-02 2005-05-02 Ablaufarmatur für einen Spülkasten

Publications (3)

Publication Number Publication Date
EP1719845A2 EP1719845A2 (fr) 2006-11-08
EP1719845A3 EP1719845A3 (fr) 2013-03-20
EP1719845B1 true EP1719845B1 (fr) 2014-04-23

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EP20060113126 Active EP1719845B1 (fr) 2005-05-02 2006-04-26 Clapet de vidange pour un réservoir de chasse d'eau

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EP (1) EP1719845B1 (fr)
DE (1) DE102005020747A1 (fr)
ES (1) ES2470981T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020460B4 (de) 2008-04-23 2013-08-01 GROHEDAL Sanitärsysteme GmbH Linearführungen für sanitäre Ablaufarmaturen von Spülkästen
DE102008025904B4 (de) * 2008-05-29 2013-08-08 GROHEDAL Sanitärsysteme GmbH Spülkasten mit Revisionsöffnung
DE102008027225B4 (de) * 2008-06-06 2022-02-24 GROHEDAL Sanitärsysteme GmbH Ablaufventil für einen Spülwasserkasten
CN108517933A (zh) * 2018-06-19 2018-09-11 谢粮富 一种线控排水阀
EP3900530A1 (fr) 2020-04-23 2021-10-27 Bayer AG Gestion du liquide pour un dispositif d'arrêt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL55874A0 (en) 1978-11-05 1979-01-31 Raz Zeev Toilet bowl flush system
FR2594866A1 (fr) 1986-02-24 1987-08-28 Hadey Claude Dispositif economiseur d'eau pour reservoir a deux capacites d'ecoulement
DE19748621A1 (de) 1997-11-04 1999-05-06 Dal Georg Rost & Soehne Sanita Ablaufventil für Spülkästen

Also Published As

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EP1719845A3 (fr) 2013-03-20
EP1719845A2 (fr) 2006-11-08
DE102005020747A1 (de) 2006-11-09
ES2470981T3 (es) 2014-06-24

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