EP2776640B1 - Floor drain device - Google Patents

Floor drain device Download PDF

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Publication number
EP2776640B1
EP2776640B1 EP13777242.2A EP13777242A EP2776640B1 EP 2776640 B1 EP2776640 B1 EP 2776640B1 EP 13777242 A EP13777242 A EP 13777242A EP 2776640 B1 EP2776640 B1 EP 2776640B1
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EP
European Patent Office
Prior art keywords
pump
collecting chamber
drain device
floor drain
head section
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
EP13777242.2A
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German (de)
French (fr)
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EP2776640A1 (en
Inventor
Andreas MÖLLER
Matthias Kroll
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.)
Jung Pumpen GmbH
Original Assignee
Jung Pumpen GmbH
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Filing date
Publication date
Application filed by Jung Pumpen GmbH filed Critical Jung Pumpen GmbH
Priority to PL13777242T priority Critical patent/PL2776640T3/en
Publication of EP2776640A1 publication Critical patent/EP2776640A1/en
Application granted granted Critical
Publication of EP2776640B1 publication Critical patent/EP2776640B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E03C1/1227—Arrangements of devices in domestic waste water pipe-line systems of pumps for facilitating drawing off
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage

Definitions

  • the invention relates to a floor drain device according to the preamble of claim 1.
  • Corresponding drainage devices which are housed as Bodenabhnevoriquesen in the ground below shower trays or the like, serve to drain water. While conventional shower trays have a basin in which accumulating water may be dammed and then run by itself, this is not the case with modern shower trays without showers. Although there is usually provided a slight slope to the outflow, but depending on the amount of water in many cases, the process must be actively supported by a pump.
  • Wastewater lifting devices are known in which the pump is arranged lying, so with horizontally aligned to the ground drive shaft. In this way, the device can be formed with a lower height.
  • Object of the present invention is therefore to provide a Bodenabhnevortechnische of the aforementioned type, with which these disadvantages are avoided.
  • the invention is based on the idea of arranging the pump lying in a housing enclosing the arrangement, so that it extends with its suction nozzle into a collecting space.
  • the electrical part of the pump is watertight separated from the collecting space of the pump, so that electrical Parts can not come into contact with water. Due to the horizontal arrangement of the pump, the overall height of the arrangement can be reduced overall, so that the arrangement can be completely laid in the ground and no component protrudes from the ground.
  • the pump has, in particular, a head region which projects into the collecting space and to which the suction nozzle is attached.
  • this head region of the pump is positively connected to an inner wall portion of the collecting space.
  • a fixing element which is in particular tapered in the insertion direction or wedge-shaped, fixed non-positively to the pump. The maintenance is possible by removing the head section without disassembly of electrical components of the pump, in particular the motor, by loosening the fixing very easily and without loosening screws and the like.
  • the head portion and the pressure line of the pump may be mounted, which is connected to an outlet in the wall of the housing.
  • a level switch which can be designed as a float switch: The level switch switches the pump on reaching or exceeding a predetermined maximum water level in the plenum and / or reaching or falling below a predetermined minimum water level in the plenum. In this way it can be ensured that the pump is operated only if enough water in the Collection room is available. This way both dry running with disturbing noises can be avoided and the pump is only switched on if there is enough water, which saves energy.
  • inventive arrangement shown has a particular trough-shaped housing 1.
  • the housing 1 at least two chambers are provided, the first forms a collecting space 3, in which collects from above (eg from the shower through the floor) coming water.
  • a pump chamber indicated here by 2 is provided, which is sealed watertight with respect to the collecting space 3.
  • the pumping chamber 2 is about the release of a cover plate 2a for repair purposes accessible from above.
  • the part of a pump 6 is housed, which has the electrical components of the pump 6. This is more accurate in FIG. 2 shown.
  • the head portion 6a of the pump 6 is located in the collecting space 3 and is attached via a seal 6c to the rest of the pump 6 via a frictional connection.
  • This frictional connection is produced in the example shown in that a fixing element 5, here as in the insertion direction P tapered wedge-like structure is provided, which is inserted between the housing wall 1b in the plenum 3 and the head portion 6a of the pump 6 and head section and housing wall 1b apart whereby the head portion 6a is pressed against the gasket 6c and against the partition wall 1d.
  • the head portion 6a is fixed in this manner and can be released for removal of the device by removing the fixing element (pulling out).
  • the head section 6a also has a suction section or intake connection 6b of the pump 6. This is directed to the bottom 1c of the plenum 3 and provided in the mouth opening in the immediate vicinity of the ground, so that even at low water level in the plenum pumping is possible.
  • the water which passes through the opening 8 into the collecting chamber 3 substantially, can not enter the pump chamber 2, but collects in the collecting chamber 3 and is pumped out via the intake.
  • a level switch 4 is provided which is set so that it turns on the pump 6 from a certain predetermined water level in the plenum 3, or switches off when falling below or reaching a predetermined minimum water level, the pump 6. By laying the intake close to the ground, even at very low water levels, this can still be removed, so that undesired odor development by "standing" water in the collecting space 3 is avoided.
  • the pressure line 7 or a pressure line section which leads from the head section 6a to an external connection stub 1a arranged on the housing wall.
  • this line section 7 can be applied via a seal to the housing wall. If the fixing element 5 is removed, the head section 6a can also be used to easily remove the pressure line section 7, through which the pumped water is conveyed out of the collecting chamber 3, and without tools for maintenance purposes. At the end of the pressure line section 7 may optionally be provided a check valve, which is removed during maintenance and so is easily accessible for maintenance purposes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

TECHNISCHES GEBIETTECHNICAL AREA

Die Erfindung betrifft eine Bodenabflussvorrichtung nach dem Oberbegriff des Anspruchs 1.The invention relates to a floor drain device according to the preamble of claim 1.

DIE ERFINDUNGTHE INVENTION

Entsprechende Abflussvorrichtungen, die als Bodenabflussvorrichtungen in dem Boden unterhalb von Duschwannen oder dergleichen untergebracht sind, dienen dazu, Wasser abzuleiten. Während herkömmliche Duschwannen über ein Becken verfügen, in welchem anfallendes Wasser ggf. aufgestaut und dann von selbst abläuft, ist dies bei derzeit modernen duschwannenfreien Duschen nicht der Fall. Dort ist in der Regel zwar ein leichtes Gefälle zum Abfluss hin vorgesehen, jedoch muss je nach anfallender Wassermenge in vielen Fällen der Ablauf aktiv durch eine Pumpe unterstützt werden.Corresponding drainage devices, which are housed as Bodenabflussvorrichtungen in the ground below shower trays or the like, serve to drain water. While conventional shower trays have a basin in which accumulating water may be dammed and then run by itself, this is not the case with modern shower trays without showers. Although there is usually provided a slight slope to the outflow, but depending on the amount of water in many cases, the process must be actively supported by a pump.

Aus EP 1 975 328 A1 , GB 242055A und US 2007/0277306 A1 sind entsprechende gattungsgemäße Systeme bekannt. Diese Systeme haben den Nachteil, dass Teile des Pumpengehäuses aus dem Boden nach oben herausragen. Weiterhin ist die Wartung dieser Systeme aufwändig, weil sie insbesondere durch Haare schnell verstopfen können. Zudem ist der Energieverbrauch der Pumpen relativ hoch, weil die Pumpen sich nur schlecht der anfallenden Wassermenge anpassen und es so vorkommt, dass sie neben Wasser Luft saugen, was zum einen die Lebensdauer der Pumpe verringert und zum anderen ein störendes Schlürfgeräusch verursacht.Out EP 1 975 328 A1 . GB 242055A and US 2007/0277306 A1 are corresponding generic systems known. These systems have the disadvantage that parts of the pump housing protrude upwards from the bottom. Furthermore, the maintenance of these systems is complex because they can clog quickly, especially through hair. In addition, the energy consumption of the pumps is relatively high, because the pumps adapt poorly to the amount of water and it happens, that they suck air in addition to water, which on the one hand reduces the life of the pump and on the other hand causes a disturbing Schlürfgeräusch.

Aus DE 295 09 137 U1 und DE 2 146 501 A1 sind Abwasserhebevorrichtungen bekannt, bei denen die Pumpe liegend angeordnet ist, also mit horizontal zum Boden ausgerichteter Antriebswelle. Auf diese Weise kann die Vorrichtung mit geringerer Bauhöhe ausgebildet werden.Out DE 295 09 137 U1 and DE 2 146 501 A1 Wastewater lifting devices are known in which the pump is arranged lying, so with horizontally aligned to the ground drive shaft. In this way, the device can be formed with a lower height.

Bekannt sind auch Einrichtungen, bei denen eine selbstansaugende Pumpe in der Wand montiert ist, deren Ansteuerung anhand des Aufkommens von Frischwasser erfolgt. Dies ist jedoch sehr ungenau, weil die tatsächlich ablaufende Wassermenge nicht erfasst wird, was zu denselben Nachteilen führt, wie sie oben beschrieben sind.Also known are devices in which a self-priming pump is mounted in the wall, the control is based on the advent of fresh water. However, this is very inaccurate because the actual amount of water flowing is not detected, resulting in the same disadvantages as described above.

Aufgabe der vorliegenden Erfindung ist es daher, eine Bodenabflussvorrichtung der eingangs genannten Art anzugeben, mit welcher diese Nachteile vermieden werden.Object of the present invention is therefore to provide a Bodenabflussvorrichtung of the aforementioned type, with which these disadvantages are avoided.

Gelöst wird diese Aufgabe durch eine Bodenabflussvorrichtung mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausführungsformen finden sich in den Unteransprüchen.This object is achieved by a Bodenabflussvorrichtung with the features of claim 1. Advantageous embodiments can be found in the subclaims.

Die Erfindung geht von dem Gedanken aus, die Pumpe in einem die Anordnung umschließenden Gehäuse liegend anzuordnen, so dass sie mit ihrem Saugstutzen in einen Sammelraum hineinreicht. Dabei ist der elektrische Teil der Pumpe wasserdicht vom Sammelraum der Pumpe getrennt, so dass elektrische Teile nicht mit Wasser in Berührung kommen können. Durch die liegende Anordnung der Pumpe kann die Bauhöhe der Anordnung insgesamt reduziert werden, so dass die Anordnung vollständig im Boden verlegt werden kann und kein Bauteil aus dem Boden herausragt.The invention is based on the idea of arranging the pump lying in a housing enclosing the arrangement, so that it extends with its suction nozzle into a collecting space. In this case, the electrical part of the pump is watertight separated from the collecting space of the pump, so that electrical Parts can not come into contact with water. Due to the horizontal arrangement of the pump, the overall height of the arrangement can be reduced overall, so that the arrangement can be completely laid in the ground and no component protrudes from the ground.

Die Pumpe weist insbesondere einen in den Sammelraum hineinragen Kopfbereich auf, an welchem der Saugstutzen angebracht ist. Dabei ist dieser Kopfbereich der Pumpe kraftschlüssig mit einem Innenwandabschnitt des Sammelraums verbunden. Bei lösbarer Ausgestaltung des Kopfbereiches kann dieser durch ein Fixierelement, welches insbesondere in Einschubrichtung sich verjüngt bzw. keilförmig ausgebildet ist, kraftschlüssig an der Pumpe fixiert werden. Die Wartung ist so durch Entfernen des Kopfabschnitts ohne Demontage elektrischer Komponenten der Pumpe, insbesondere des Motors, durch Lösen des Fixierelementes sehr einfach und ohne Lösen von Schrauben und dergleichen möglich. Ebenso kann am Kopfabschnitt auch die Druckleitung der Pumpe angebracht sein, die mit einen Auslassstutzen in der Wand des Gehäuses verbunden ist.The pump has, in particular, a head region which projects into the collecting space and to which the suction nozzle is attached. In this case, this head region of the pump is positively connected to an inner wall portion of the collecting space. In detachable embodiment of the head portion of this can be fixed by a fixing element, which is in particular tapered in the insertion direction or wedge-shaped, fixed non-positively to the pump. The maintenance is possible by removing the head section without disassembly of electrical components of the pump, in particular the motor, by loosening the fixing very easily and without loosening screws and the like. Likewise, at the head portion and the pressure line of the pump may be mounted, which is connected to an outlet in the wall of the housing.

Im Sammelraum kann auch ein Niveauschalter vorgesehen sein, der als Schwimmerschalter ausgebildet sein kann: Der Niveauschalter schaltet die Pumpe bei Erreichen oder Überschreiten eines vorgegebenen maximalen Wasserspiegels im Sammelraum ein und/oder bei Erreichen oder Unterschreiten eines vorgegebenen minimalen Wasserspiegels im Sammelraum aus. Auf diese Weise kann sichergestellt werden, dass die Pumpe nur dann betrieben wird, wenn auch genügend Wasser im Sammelraum vorhanden ist. So kann sowohl ein Trockenlaufen mit störenden Schlürfgeräuschen vermieden werden und die Pumpe wird nur eingeschaltet, wenn genügend Wasser vorhanden ist, was Energie spart.In the collecting space can also be provided a level switch, which can be designed as a float switch: The level switch switches the pump on reaching or exceeding a predetermined maximum water level in the plenum and / or reaching or falling below a predetermined minimum water level in the plenum. In this way it can be ensured that the pump is operated only if enough water in the Collection room is available. This way both dry running with disturbing noises can be avoided and the pump is only switched on if there is enough water, which saves energy.

KURZBESCHREIBUNG DER ZEICHNUNGSABBILDUNGBRIEF DESCRIPTION OF THE DRAWING FIGURE

Die Erfindung wird nachfolgend anhand der Figuren 1 bis 3 näher erläutert.

Figur 1 -
zeigt eine Draufsicht auf eine erfindungsgemäße Bodenabflussvorrichtung,
Figur 2 -
zeigt eine Schnittansicht durch die Bodenabflussvorrichtung entlang der Linie A-A,
Figur 3 -
zeigt eine Schnittansicht durch die Bodenabflussvorrichtung entlang der Linie B-B.
The invention will be described below with reference to FIGS. 1 to 3 explained in more detail.
FIG. 1 -
shows a plan view of a Bodenabflussvorrichtung invention,
FIG. 2 -
shows a sectional view through the Bodenabflussvorrichtung along the line AA,
FIG. 3 -
shows a sectional view through the Bodenabflussvorrichtung along the line BB.

BESTER WEG ZUR AUSFÜHRUNG DER ERFINDUNGBEST MODE FOR CARRYING OUT THE INVENTION

Die in den Figuren, insbesondere in Figur 1, dargestellte erfindungsgemäße Anordnung weist ein insbesondere wannenförmiges Gehäuse 1 auf. In dem Gehäuse 1 sind mindestens zwei Kammern vorgesehen, die erste bildet einen Sammelraum 3, in welchen sich das von oben (z.B. aus der Dusche durch den Fußboden) kommende Wasser sammelt. Weiter ist eine hier mit 2 angedeutete Pumpenkammer vorgesehen, welche gegenüber dem Sammelraum 3 wasserdicht abgeschlossen ist. Die Pumpkammer 2 ist über das Lösen einer Abdeckplatte 2a zu Reparaturzwecken von oben zugänglich. In der Pumpenkammer 2 ist der Teil einer Pumpe 6 untergebracht, die die elektrischen Komponenten der Pumpe 6 aufweist. Dies ist genauer in Figur 2 dargestellt.The in the figures, in particular in FIG. 1 , inventive arrangement shown has a particular trough-shaped housing 1. In the housing 1, at least two chambers are provided, the first forms a collecting space 3, in which collects from above (eg from the shower through the floor) coming water. Furthermore, a pump chamber indicated here by 2 is provided, which is sealed watertight with respect to the collecting space 3. The pumping chamber 2 is about the release of a cover plate 2a for repair purposes accessible from above. In the pump chamber 2, the part of a pump 6 is housed, which has the electrical components of the pump 6. This is more accurate in FIG. 2 shown.

Der Kopfabschnitt 6a der Pumpe 6 befindet sich im Sammelraum 3 und ist über eine Dichtung 6c an der restlichen Pumpe 6 über einen Kraftschluss angebracht. Dieser Kraftschluss wird im gezeigten Beispiel dadurch hergestellt, dass ein Fixierelement 5, hier als in Einschubrichtung P sich verjüngendes keilartiges Gebilde dargestellt, vorgesehen ist, welches zwischen Gehäusewand 1b im Sammelraum 3 und dem Kopfabschnitt 6a der Pumpe 6 eingebracht ist und Kopfabschnitt und Gehäusewand 1b auseinanderdrückt, wodurch der Kopfabschnitt 6a gegen die Dichtung 6c und gegen die Zwischenwand 1d gedrückt wird. Der Kopfabschnitt 6a ist so fixiert und kann zum Warten der Einrichtung durch Entfernen des Fixierelements (Herausziehen) gelöst werden.The head portion 6a of the pump 6 is located in the collecting space 3 and is attached via a seal 6c to the rest of the pump 6 via a frictional connection. This frictional connection is produced in the example shown in that a fixing element 5, here as in the insertion direction P tapered wedge-like structure is provided, which is inserted between the housing wall 1b in the plenum 3 and the head portion 6a of the pump 6 and head section and housing wall 1b apart whereby the head portion 6a is pressed against the gasket 6c and against the partition wall 1d. The head portion 6a is fixed in this manner and can be released for removal of the device by removing the fixing element (pulling out).

Der Kopfabschnitt 6a weist im gezeigten Bespiel auch einen Ansaugabschnitt bzw. Ansaugstutzen 6b der Pumpe 6 auf. Dieser ist zum Boden 1c des Sammelraumes 3 gerichtet und in dessen Mündungsöffnung in unmittelbarer Bodennähe vorgesehen, so dass auch bei geringem Wasserstand im Sammelraum ein Abpumpen möglich ist.In the example shown, the head section 6a also has a suction section or intake connection 6b of the pump 6. This is directed to the bottom 1c of the plenum 3 and provided in the mouth opening in the immediate vicinity of the ground, so that even at low water level in the plenum pumping is possible.

Das Wasser, welches im Wesentlichen durch die Öffnung 8 in den Sammelraum 3 gelangt, kann nicht in die Pumpenkammer 2 eintreten, sondern sammelt sich im Sammelraum 3 und wird über den Ansaugstutzen abgepumpt. Dazu ist - wie in Figur 3 gezeigt - ein Niveauschalter 4 vorgesehen, der so eingestellt ist, dass er ab einem gewissen vorgegebenen Wasserspiegel im Sammelraum 3 die Pumpe 6 einschaltet, bzw. bei Unterschreiten oder Erreichen eines vorgegebenen minimalen Wasserspiegels die Pumpe 6 ausschaltet. Durch die bodennahe Verlegung des Ansaugstutzens kann auch bei kleinstem Wasserstand dieses noch abgezogen werden, so dass auch eine unerwünschte Geruchsentwicklung durch "stehendes" Wasser im Sammelraum 3 vermieden wird. Ebenfalls am Kopfabschnitt 6a angeordnet ist die Druckleitung 7 bzw. ein Druckleitungsabschnitt, der von dem Kopfabschnitt 6a zu einem an der Gehäusewand angeordneten externen Anschlussstutzen 1a führt. Zur einfacheren Wartung kann dieser Leitungsabschnitt 7 über eine Dichtung an die Gehäusewand angelegt werden. Wird das Fixierelement 5 entfernt, dann lässt sich mit dem Kopfabschnitt 6a auch die der Druckleitungsabschnitt 7, durch welchen das gepumpte Wasser aus dem Sammelraum 3 nach draußen befördert wird, ebenfalls leicht und ohne Werkzeug zu Wartungszwecken entfernen. Am Ende des Druckleitungsabschnitts 7 kann optional noch eine Rückschlagklappe vorgesehen sein, die bei Wartungsarbeiten mit entnommen wird und so zu Wartungszwecken einfach zugänglich ist.The water, which passes through the opening 8 into the collecting chamber 3 substantially, can not enter the pump chamber 2, but collects in the collecting chamber 3 and is pumped out via the intake. This is - as in FIG. 3 shown - a level switch 4 is provided which is set so that it turns on the pump 6 from a certain predetermined water level in the plenum 3, or switches off when falling below or reaching a predetermined minimum water level, the pump 6. By laying the intake close to the ground, even at very low water levels, this can still be removed, so that undesired odor development by "standing" water in the collecting space 3 is avoided. Also arranged on the head section 6a is the pressure line 7 or a pressure line section which leads from the head section 6a to an external connection stub 1a arranged on the housing wall. For easier maintenance, this line section 7 can be applied via a seal to the housing wall. If the fixing element 5 is removed, the head section 6a can also be used to easily remove the pressure line section 7, through which the pumped water is conveyed out of the collecting chamber 3, and without tools for maintenance purposes. At the end of the pressure line section 7 may optionally be provided a check valve, which is removed during maintenance and so is easily accessible for maintenance purposes.

Claims (4)

  1. Floor drain device for mounting underneath drain outflows, more particularly flat floor-level shower units, having a housing (1) which has a collecting chamber (3) for receiving the draining water, wherein the drain device furthermore has a pump (6) for drawing off the water located in the collecting chamber (3), the pump (6) being coupled on the pressure side to a pipeline section (7) which leads out from the collecting chamber (3), wherein a pump part comprising the electrical component parts of the pump is stored in a pump chamber (2) which is sealed watertight from the collecting chamber,
    characterised in that the pump (6) is arranged horizontal with a horizontally aligned drive shaft, and a suction region (6b) of the pump (6) located at a head section (6a) of the pump is located in the collecting chamber (3) wherein the head section (6a) of the pump (6) is connected with force-locking engagement to an internal wall section (1b) of the collecting chamber (3), and a fixing element (5) which tapers in an insert direction and is in particular wedge-shaped, is pushed in between the head section (6a) and the internal wall section (1b).
  2. Floor drain device according to claim 1 characterised in that the head section (6a) is connected detachably to the pump (6).
  3. Floor drain device according to one of the preceding claims
    characterised in that a level switch (4) is provided in the collecting chamber (3) and is designed so that it switches on the pump (6) on reaching or exceeding a predetermined maximum water level in the collecting chamber (3) and/or switches off the pump (6) on reaching or falling short of a predetermined minimal water level in the collecting chamber (3).
  4. Floor drain device according to one of the preceding claims
    characterised in that the suction intake area (6b) of the pump is located in the vicinity of the bottom (1a) of the collecting chamber (3).
EP13777242.2A 2012-10-29 2013-10-14 Floor drain device Active EP2776640B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13777242T PL2776640T3 (en) 2012-10-29 2013-10-14 Floor drain device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012021162.7A DE102012021162B4 (en) 2012-10-29 2012-10-29 Floor drain device
PCT/EP2013/003079 WO2014067616A1 (en) 2012-10-29 2013-10-14 Floor drain device

Publications (2)

Publication Number Publication Date
EP2776640A1 EP2776640A1 (en) 2014-09-17
EP2776640B1 true EP2776640B1 (en) 2015-08-19

Family

ID=49382393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13777242.2A Active EP2776640B1 (en) 2012-10-29 2013-10-14 Floor drain device

Country Status (4)

Country Link
EP (1) EP2776640B1 (en)
DE (1) DE102012021162B4 (en)
PL (1) PL2776640T3 (en)
WO (1) WO2014067616A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3006636T3 (en) * 2014-10-10 2018-07-31 Kessel Ag Wall drain with pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146501A1 (en) * 1971-09-17 1973-03-22 Albert Blum Sewage pump unit - in which pump switching is regulated by liquid level
DE29509137U1 (en) * 1995-06-02 1995-08-17 Zink, Hans, Dipl.-Ing. (FH), 89423 Gundelfingen Sewage pumping station
GB0004996D0 (en) * 2000-03-02 2000-04-19 Munster Simms Engineering Limi Shower drain trap
US20070277306A1 (en) * 2003-12-08 2007-12-06 Grooms Kenneth C Shower Drainage
GB2421055B (en) * 2004-12-09 2007-02-14 Dlp Ltd Pumped waste
JP2007063944A (en) * 2005-09-02 2007-03-15 Tsurumi Mfg Co Ltd Pumping system
GB2447654B (en) * 2007-03-17 2011-09-14 Dlp Ltd Pumped shower draining device
DE102011000342A1 (en) * 2011-01-26 2012-07-26 Franz Kaldewei Gmbh & Co. Kg Sanitary arrangement, especially floor-level shower

Also Published As

Publication number Publication date
EP2776640A1 (en) 2014-09-17
WO2014067616A1 (en) 2014-05-08
DE102012021162A1 (en) 2014-04-30
WO2014067616A8 (en) 2015-04-30
DE102012021162B4 (en) 2015-04-02
PL2776640T3 (en) 2016-01-29

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