EP0319467B1 - Flushing tank with an insulating liner placed inside - Google Patents

Flushing tank with an insulating liner placed inside Download PDF

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Publication number
EP0319467B1
EP0319467B1 EP88810776A EP88810776A EP0319467B1 EP 0319467 B1 EP0319467 B1 EP 0319467B1 EP 88810776 A EP88810776 A EP 88810776A EP 88810776 A EP88810776 A EP 88810776A EP 0319467 B1 EP0319467 B1 EP 0319467B1
Authority
EP
European Patent Office
Prior art keywords
cistern
groove
insulating body
base
toilet
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.)
Expired - Lifetime
Application number
EP88810776A
Other languages
German (de)
French (fr)
Other versions
EP0319467A1 (en
Inventor
René Dolder
Alex Hubatka
Mario Von Ballmoos
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.)
Geberit AG
Original Assignee
Geberit AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geberit AG filed Critical Geberit AG
Priority to AT88810776T priority Critical patent/ATE54696T1/en
Publication of EP0319467A1 publication Critical patent/EP0319467A1/en
Application granted granted Critical
Publication of EP0319467B1 publication Critical patent/EP0319467B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E03D1/006—Realisations of and provisions for preventing "sweating" of cisterns

Definitions

  • the invention relates to a cistern according to the preamble of independent claim 1.
  • Such a cistern has become known from the prior art by CH-A-586 328.
  • two holding plates are provided, which are welded to the box body after the insulation body is inserted and cover the insulation body at the upper edge.
  • This type of fastening is complex and also has the further disadvantage that the insulation body cannot be replaced without destroying or damaging the box body.
  • simpler cisterns such as US Pat. No. 4,536,901 and US Pat. No. 3,965,493
  • the insulation body is placed in the box body without fastening for these reasons.
  • gaps between the insulation and box body cannot be avoided here.
  • a cistern is also known, in which the insulation body is glued to the cistern body. This insulation body can also not be replaced without damage.
  • the invention is therefore based on the object of creating a cistern of the type mentioned at the outset which avoids these disadvantages.
  • the cistern should also be designed so that the installation of the insulation body can be automated. During the automatic assembly of the cistern and during repair and revision work, the risk of damage to the cistern body and the insulation body should be low, even if it consists of comparatively fragile material.
  • the insulation body can be inserted into the box body in a linear movement from above and can also be replaced without damage and without tools. Elaborate welding and gluing work are avoided.
  • the groove in the box body stiffens it.
  • the groove is realized in a structurally simple manner.
  • the webs also increase the rigidity of the box body.
  • the drain fitting is fastened to the box base according to claim 8, it can be released by simply tilting it to replace the insulating body without tools. The insulation body is then free and can be lifted out of the box body.
  • the pop-up waste is fastened to the bottom of the box in a simple and automatable manner, whereby a permanent seal is created between the insulation body and the box body.
  • the insulation body is fixed to the bottom of the box by the drain fitting.
  • the insulation body 1 shown in FIGS. 1 and 2 is made of a rigid foam based on polystyrene or another suitable plastic and has an outer shape which largely corresponds to the inner shape of the box body 2.
  • the wall thickness is about 5 mm.
  • In the bottom 3 there is a circular opening 4 into which a drain fitting 17 is inserted.
  • a likewise circular, integrally formed sealing lip 19 is arranged on the underside of the base 3. When the drain fitting 17 is inserted, this sealing lip 19 rests against the bottom 11 of the box body 2 and prevents water from being able to get between the insulation body 1 and the box body from the opening 4.
  • the box body 2 shown in FIGS. 3 to 5 has an opening 10 in the bottom 11, into which the drain fitting 17 according to FIG. 6 is inserted.
  • the mirror-symmetrically designed rear wall 12 of the box body 2 has on the inside a groove 13 which extends from the bottom 11 to the edge 21 and which tapers conically towards the bottom 11.
  • the groove 13 is partially covered by two webs 14 formed on the inside of the rear wall 12, which are complementary to the grooves 6 of the insulation body.
  • the groove 13 thus has the shape of a dovetail groove that tapers in the longitudinal direction.
  • the webs 14 surround a cavity 16, which is open at the bottom, on the outside of the cistern. 3 and 5, the groove bottom 23 is recessed in the rear wall 12 and this is correspondingly increased on its outside.
  • the drain fitting 17 has a circular, radially projecting collar 18 on which a likewise circular web 20 is integrally formed at the bottom.
  • the web 20 is connected in a latching manner to four webs 15 formed on the box body 2.
  • the webs 15 are dimensioned such that the collar 18 presses the insulation body 2 against the inside of the base 11 while pressing the sealing lip 19.
  • the gap behind the sealing lip 19 shown in FIG. 6 for drawing reasons does not really exist or is smaller.
  • the counterpart 5 and the groove 13 are dimensioned such that there is an adhesive force in the area of the groove 13 between the insulation body 1 and the box body 2, which prevents the movement of the two bodies against one another.
  • the adhesive force can be increased by excessive.

Abstract

1. Toilet cistern with an insulating body (1) inserted into the cistern body (2) for the prevention of a condensation water formation on the outward side of the cistern body (2) and with means for fastening the insulating body (1) at the cistern body (2), wherein the insulating body (1) at its base (3) displays an opening (4), into which the outlet fitting is inserted, characterized by a groove (13), which extends perpendicularly to the plane of the cistern base (3), on the inward side of a side wall (12) of the cistern body (2) or on the outward side of a side wall (9) of the insulating body (1), into which a complementary countermember (5) on either the outward side of the insulating body (1) or the inward side of the cistern body (2) is inserted, wherein the groove (13) and the countermember (5) are so constructed that they are selflocking in transverse direction.

Description

Die Erfindung betrifft einen Spülkasten nach dem Oberbegriff des unabhängigen Patentanspruchs 1.The invention relates to a cistern according to the preamble of independent claim 1.

Zum Stand der Technik ist durch die CH-A-586 328 ein solcher Spülkasten bekanntgeworden. Zur Befestigung des Isolationskörpers sind hier zwei Halteplatten vorgesehen, die nach dem Einsetzen des Isolationskörpers am Kastenkörper angeschweisst werden und den Isolationskörper am oberen Rand überdecken. Diese Befestigungsart ist aufwendig und hat zudem den weiteren Nachteil, dass der Isolationskörper nicht ohne seine Zerstörung oder Beschädigung des Kastenkörpers ausgewechselt werden kann. Bei einfacheren Spülkästen wie US-A 4 536 901 und US-A 3 965 493 ist der Isolationskörper aus diesen Gründen ohne Befestigung in den Kastenkörper gestellt. Hier sind jedoch Zwischenräume zwischen Isolations- und Kastenkörper nicht zu vermeiden. Diese verkleinern den Innenraum des Spülkastens, der entsprechend grösser gebaut werden muss. Dies bedingt einen grösseren Materialverbrauch und höhere Transportkosten. Spülkästen sollten aber auch aus ästhetischen und architektonischen Gründen.Such a cistern has become known from the prior art by CH-A-586 328. To hold the insulation body, two holding plates are provided, which are welded to the box body after the insulation body is inserted and cover the insulation body at the upper edge. This type of fastening is complex and also has the further disadvantage that the insulation body cannot be replaced without destroying or damaging the box body. In the case of simpler cisterns such as US Pat. No. 4,536,901 and US Pat. No. 3,965,493, the insulation body is placed in the box body without fastening for these reasons. However, gaps between the insulation and box body cannot be avoided here. These reduce the interior of the cistern, which has to be built accordingly larger. This necessitates greater material consumption and higher transportation costs. Cisterns should also be used for aesthetic and architectural reasons.

Es ist auch ein Spülkasten bekannt, bei welchem der Isolationskörper am Kastenkörper angeklebt ist. Auch dieser Isolationskörper kann nicht ohne Beschädigung ausgewechselt werden.A cistern is also known, in which the insulation body is glued to the cistern body. This insulation body can also not be replaced without damage.

Der Erfindung liegt deshalb die Aufgabe zugrunde, einen Spülkasten der eingangs genannten Gattung zu schaffen, der diese Nachteile vermeidet. Der Spülkasten soll zudem so ausgebildet sein, dass der Einbau des Isolationskörpers automatisierbar ist. Bei der automatischen Montage des Spülkastens und bei Reparatur- und Revisionsarbeiten soll die Gefahr einer Beschädigung des Kastenkörpers und des Isolationskörpers, auch wenn dieser aus vergleichsweise brüchigem Werkstoff besteht, gering sein.The invention is therefore based on the object of creating a cistern of the type mentioned at the outset which avoids these disadvantages. The cistern should also be designed so that the installation of the insulation body can be automated. During the automatic assembly of the cistern and during repair and revision work, the risk of damage to the cistern body and the insulation body should be low, even if it consists of comparatively fragile material.

Die Aufgabe wird durch die Erfindung gemäss Anspruch 1 gelöst.The object is achieved by the invention according to claim 1.

Der Isolationskörper lässt sich in linearer Bewegung von oben in den Kastenkörper einsetzen und kann auch ohne Beschädigung und ohne Werkzeug ausgewechselt werden. Aufwendige Schweiss- und Klebearbeiten werden vermieden. Durch die Nute im Kastenkörper wird dieser versteift.The insulation body can be inserted into the box body in a linear movement from above and can also be replaced without damage and without tools. Elaborate welding and gluing work are avoided. The groove in the box body stiffens it.

Durch die Weiterbildung nach Anspruch 2 ist es möglich, den Isolationskörper in einfacher Weise besonders schonend in den Kastenkörper einzuschieben und auszuwechseln.Through the development according to claim 2, it is possible to easily insert and replace the insulation body in a particularly gentle manner in the box body.

Durch die Weiterbildungen nach den Ansprüchen 3 und 4 wird die Nute in konstruktiv einfacher Weise realisiert. Durch die Stege wird ausserdem die Steifigkeit des Kastenkörpers erhöht.Through the developments according to claims 3 and 4, the groove is realized in a structurally simple manner. The webs also increase the rigidity of the box body.

Durch die Weiterbildung nach Anspruch 5 ergibt sich eine besonders stabile Verbindung zwischen Isolations- und Kastenkörper.The development according to claim 5 results in a particularly stable connection between the insulation and box body.

Durch die Weiterbildungen nach den Ansprüchen 6 bis 8 wird in konstruktiv einfacher Weise eine dichte und lösbare Befestigung des Isolationskörpers am Spülkastenboden realisiert.Through the developments according to claims 6 to 8, a tight and detachable fastening of the insulation body to the cistern floor is realized in a structurally simple manner.

Ist die Ablaufgarnitur gemäss Anspruch 8 am Kastenboden befestigt, so kann diese zum Auswechsein des Isolationskörpers ohne Werkzeug durch einfaches Kippen gelöst werden. Der Isolationskörper ist danach frei und kann aus dem Kastenkörper gehoben werden. Bei der Montage wird nach dem Einsetzen des Isolationskörpers die Ablaufgarnitur unter Rastung in einfacher Weise und automatisierbar am Kastenboden befestigt, wobei eine dauerhafte Dichtung zwischen Isolationskörper und Kastenkörper geschaffen wird. Gleichzeitig wird durch die Ablaufgamitur der Isolationskörper am Kastenboden fixiert.If the drain fitting is fastened to the box base according to claim 8, it can be released by simply tilting it to replace the insulating body without tools. The insulation body is then free and can be lifted out of the box body. During assembly, after the insulation body is inserted, the pop-up waste is fastened to the bottom of the box in a simple and automatable manner, whereby a permanent seal is created between the insulation body and the box body. At the same time, the insulation body is fixed to the bottom of the box by the drain fitting.

Ausführungsbeispiele der Erfindung werden anhand der Zeichnung nachfolgend näher erläutert. Es zeigen:

  • Fig. 1 einen Schnitt durch einen Isolationskörper,
  • Fig. 2 eine Ansicht des Isolationskörpers,
  • Fig. 3 eine Ansicht einer teilweise geschnittenen Hälfte eines Kastenkörpers,
  • Fig. 4 eine Teilansicht eines teilweise geschnittenen Kastenkörpers, und
  • Fig. 5 einen Schnitt durch einen Teil des Kastenkörpers,
  • Fig. 6 Teilschnitte durch einen Teil des Spülkastens, und
  • Fig. 7 einen Teilschnitt durch den Spülkasten entsprechend der Linie VII-VII der Fig. 1.
Exemplary embodiments of the invention are explained in more detail below with reference to the drawing. Show it:
  • 1 shows a section through an insulation body,
  • 2 is a view of the insulation body,
  • 3 is a view of a partially cut half of a box body,
  • Fig. 4 is a partial view of a partially sectioned box body, and
  • 5 shows a section through part of the box body,
  • Fig. 6 partial sections through part of the cistern, and
  • 7 is a partial section through the cistern along the line VII-VII of FIG. 1st

Der in den Fig. 1 und 2 gezeigte Isolationskörper 1 ist aus einem Hartschaumstoff auf Polystyrolbasis oder einem anderen geeigneten Kunststoff hergestellt und weist eine Aussenform auf, die weitgehend der Innenform des Kastenkörpers 2 entspricht. Die Wandstärke beträgt etwa 5 mm. Im Boden 3 ist eine kreisrunde Oeffnung 4 angebracht, in welche eine Ablaufgarnitur 17 eingesetzt wird. Eine ebenfalls kreisrunde, angeformte Dichtlippe 19 ist auf der Unterseite des Bodens 3 angeordnet. Bei eingesetzter Ablaufgarnitur 17 liegt diese Dichtlippe 19 am Boden 11 des Kastenkörpers 2 an und verhindert, dass von der Öffnung 4 her Wasser zwischen den Isolationskörper 1 und den Kastenkörper gelangen kann.The insulation body 1 shown in FIGS. 1 and 2 is made of a rigid foam based on polystyrene or another suitable plastic and has an outer shape which largely corresponds to the inner shape of the box body 2. The wall thickness is about 5 mm. In the bottom 3 there is a circular opening 4 into which a drain fitting 17 is inserted. A likewise circular, integrally formed sealing lip 19 is arranged on the underside of the base 3. When the drain fitting 17 is inserted, this sealing lip 19 rests against the bottom 11 of the box body 2 and prevents water from being able to get between the insulation body 1 and the box body from the opening 4.

Auf der Aussenseite der Rückwand 9 des Isolationskörpers 1 sind zwei zu seiner Spiegelebene symmetrische Nuten 6 angeordnet, die sich vom Boden 3 bis zum Rand 21 erstrecken und die sich zum Rand 21 hin konisch verjüngen. Zwischen den Nuten 6 ist ein sich ebenfalls vom Boden 3 bis zum Rand 21 erstreckendes Gegenstück 5 angeformt, das auf der Rückseite der Rückwand 9 etwas absteht und das die Nuten 6 teilweise überdeckt. Auf der Innenseite des Isolationskörpers besteht zwischen den Nuten 6 eine sich seitlich zum Boden 3 hin konisch verjüngende Vertiefung 8, die teilweise durch nach innen vorstehende Wandungen 7 gebildet wird. Wie in Fig. 2 gut ersichtlich, ist die Wandstärke des Isolationskörpers auch im Bereich der Nuten 6 und des Gegenstücks 5 nicht grösser als sonstwo. Im Abstand zum Gegenstück 5 sind auf der Aussenseite der Rückwand 9 zwei weitere streifenförmige und ebenfalls spiegelsymmetrische Vertiefungen 22 angeordnet, die komplementär zu zwei am Kastenkörper 2 angebrachten Nutenböden 23 sind. Die genannten Nuten versteifen den Isolationskörper.On the outside of the rear wall 9 of the insulating body 1 there are two grooves 6 which are symmetrical with respect to its mirror plane and which extend from the bottom 3 to the edge 21 and which taper conically towards the edge 21. A counterpart 5, which also extends from the bottom 3 to the edge 21, is formed between the grooves 6, which protrudes somewhat on the back of the rear wall 9 and which partially covers the grooves 6. On the inside of the insulation body, between the grooves 6 there is a depression 8 which tapers conically towards the bottom 3 and is partially formed by walls 7 projecting inwards. As can be clearly seen in FIG. 2, the wall thickness of the insulation body is also not greater in the region of the grooves 6 and the counterpart 5 than elsewhere. At a distance from the counterpart 5, two further strip-shaped and also mirror-symmetrical depressions 22 are arranged on the outside of the rear wall 9, which are complementary to two groove bottoms 23 attached to the box body 2. The grooves mentioned stiffen the insulation body.

Der in den Fig. 3 bis 5 gezeigte Kastenkörper 2 weist im Boden 11 eine Öffnung 10 auf, in welche die Ablaufgarnitur 17 gemäss Fig. 6 eingesetzt ist.The box body 2 shown in FIGS. 3 to 5 has an opening 10 in the bottom 11, into which the drain fitting 17 according to FIG. 6 is inserted.

Die spiegelsymmetrisch ausgebildete Rückwand 12 des Kastenkörpers 2 weist auf der Innenseite eine Nute 13 auf, die sich vom Boden 11 bis zum Rand 21 erstreckt und die sich zum Boden 11 hin konisch verjüngt. Die Nute 13 wird teilweise durch zwei auf der Innenseite an der Rückwand 12 angeformte Stege 14 überdeckt, die komplementär zu den Nuten 6 des Isolationskörpers sind. Die Nute 13 hat somit die Form einer sich in Längsrichtung verjüngenden Schwalbenschwanznute. Bei eingesetztem Isolationskörper 1 ergibt sich somit die in Fig. 7 gezeigte gegenseitige Verzahnung zwischen diesem und dem Kastenkörper 2. Es ist auch denkbar, das Gegenstück 5 am Kastenkörper 2 und die Nute 13 am Isolationskörper 1 anzuordnen. Die Stege 14 umgeben einen Hohlraum 16, der unten, auf der Aussenseite des Spülkastens, offen ist. Wie in Fig. 3 und 5 gut ersichtlich, ist der Nutenboden 23 vertieft in der Rückwand 12 angeordnet und diese auf ihrer Aussenseite entsprechend erhöht.The mirror-symmetrically designed rear wall 12 of the box body 2 has on the inside a groove 13 which extends from the bottom 11 to the edge 21 and which tapers conically towards the bottom 11. The groove 13 is partially covered by two webs 14 formed on the inside of the rear wall 12, which are complementary to the grooves 6 of the insulation body. The groove 13 thus has the shape of a dovetail groove that tapers in the longitudinal direction. When the insulation body 1 is inserted, the mutual toothing shown in FIG. 7 between the latter and the box body 2 thus results. It is also conceivable to arrange the counterpart 5 on the box body 2 and the groove 13 on the insulation body 1. The webs 14 surround a cavity 16, which is open at the bottom, on the outside of the cistern. 3 and 5, the groove bottom 23 is recessed in the rear wall 12 and this is correspondingly increased on its outside.

Die Ablaufgarnitur 17 weist gemäss Fig. 6 einen kreisrunden, radial abstehenden Kragen 18 auf, an dem unten ein ebenfalls kreisrunder Steg 20 angeformt ist. Der Steg 20 ist rastend mit vier am Kastenkörper 2 angeformten Stegen 15 verbunden. Die Stege 15 sind so dimensioniert, dass der Kragen 18 den Isolationskörper 2 unter Verpressung der Dichtlippe 19 gegen die Innenseite des Bodens 11 drückt. Der in Fig. 6 aus zeichnerischen Gründen gezeigte Spalt hinter der Dichtlippe 19 besteht in Wirklichkeit nicht oder ist kleiner.According to FIG. 6, the drain fitting 17 has a circular, radially projecting collar 18 on which a likewise circular web 20 is integrally formed at the bottom. The web 20 is connected in a latching manner to four webs 15 formed on the box body 2. The webs 15 are dimensioned such that the collar 18 presses the insulation body 2 against the inside of the base 11 while pressing the sealing lip 19. The gap behind the sealing lip 19 shown in FIG. 6 for drawing reasons does not really exist or is smaller.

Das Gegenstück 5 und die Nute 13 sind so dimensioniert, dass im Bereich der Nute 13 zwischen lsolationskörper 1 und Kastenkörper 2 eine Haftkraft besteht, welche die Bewegung der beiden Körper gegeneinander verhindert. Die Haftkraft kann durch ein Uebermass erhöht werden.The counterpart 5 and the groove 13 are dimensioned such that there is an adhesive force in the area of the groove 13 between the insulation body 1 and the box body 2, which prevents the movement of the two bodies against one another. The adhesive force can be increased by excessive.

Claims (8)

1. Toilet cistern with an insulating body (1) inserted into the cistern body (2) for the prevention of a condensation water formation on the outward side of the cistern body (2) and with means for fastening the insulating body (1) at the cistern body (2), wherein the insulating body (1) at its base (3) displays an opening (4), into which the outlet fitting is inserted, characterized by a groove (13), which extends perpendicularly to the plane of the cistern base (3), on the inward side of a side wall (12) of the cistern body (2) or on the outward side of a side wall (9) of the insulating body (1), into which a complementary countermember (5) on either the outward side of the insulating body (1) or the inward side of the cistern body (2) is inserted, wherein the groove (13) and the countermember (5) are so constructed that they are selflocking in transverse direction.
2. Toilet cistern according to claim 1, characterized thereby, that the countermember (5) and correspondingly the groove (13) narrow conically towards the base (3, 11).
3. Toilet cistern according to claim 1 or 2, characterized thereby, that the groove (13) is formed by two webs (14) moulded on at the cistern body (2).
4. Toilet cistern according to one of the claims 1 to 3, characterized thereby, that the groove (13) is a dovetail groove.
5. Toilet cistern according to claim 3 or 4, characterized thereby, that the webs (14) in their turn are countermembers which engage into complementary grooves (6) of the insulating body (1).
6. Toilet cistern according to one of the claims 1 to 5, characterized thereby, that the insulating body (1) on the underside of its base (3) displays a sealing lip (19) extending around the opening (4).
7. Toilet cistern according to one of the claims 1 to 6, characterized thereby, that the outlet fitting (17) displays a collar (18), which extends radially outwards and presses the insulating body (1) at the rim of the opening (4) against the base (11) of the cistern body (2).
8. Toilet cistern according to claim 7, characterized thereby, that downwardly extending webs (20), which are detentingly connected with corresponding webs (15) of the cistern body (2), are moulded on underneath the collar (18).
EP88810776A 1987-12-01 1988-11-11 Flushing tank with an insulating liner placed inside Expired - Lifetime EP0319467B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88810776T ATE54696T1 (en) 1987-12-01 1988-11-11 WATER TANK WITH INSULATED INSULATION BODY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4687/87A CH674533A5 (en) 1987-12-01 1987-12-01
CH4687/87 1987-12-01

Publications (2)

Publication Number Publication Date
EP0319467A1 EP0319467A1 (en) 1989-06-07
EP0319467B1 true EP0319467B1 (en) 1990-07-18

Family

ID=4280757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810776A Expired - Lifetime EP0319467B1 (en) 1987-12-01 1988-11-11 Flushing tank with an insulating liner placed inside

Country Status (5)

Country Link
EP (1) EP0319467B1 (en)
AT (1) ATE54696T1 (en)
CH (1) CH674533A5 (en)
DE (2) DE3860341D1 (en)
ES (1) ES2016680B3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311188U1 (en) * 1992-09-14 1993-09-09 Geberit Ag Container, in particular cistern with a mounting element attached to it
SE502570C2 (en) * 1994-09-12 1995-11-13 Ifoe Sanitaer Ab Water closet with flushing cistern that includes an inner and outer cistern
DE19510679A1 (en) * 1995-03-27 1996-10-10 Abu Plast Kunststoff cistern
DE19710796C2 (en) * 1997-03-17 2000-11-09 Schwab Sanitaer Plastic Gmbh Device for fastening an outlet device in a cistern
GB2325251A (en) * 1997-05-14 1998-11-18 Deborah Francis Cistern insulating sleeve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106227A (en) * 1962-06-20 1963-10-08 Crowley Hession Engineers Foam insulated prestressed concrete wall
CH586328A5 (en) * 1975-01-10 1977-03-31 Geberit Ag
US3965493A (en) * 1975-03-12 1976-06-29 Bemis Manufacturing Company Water closet tank
US4536901A (en) * 1983-09-23 1985-08-27 Kohler Co. Insulating liner for a water closet tank

Also Published As

Publication number Publication date
ATE54696T1 (en) 1990-08-15
DE8814330U1 (en) 1989-01-05
DE3860341D1 (en) 1990-08-23
CH674533A5 (en) 1990-06-15
ES2016680B3 (en) 1990-11-16
EP0319467A1 (en) 1989-06-07

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