EP0636749A1 - Container made from glass fibre composite - Google Patents

Container made from glass fibre composite Download PDF

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Publication number
EP0636749A1
EP0636749A1 EP94102754A EP94102754A EP0636749A1 EP 0636749 A1 EP0636749 A1 EP 0636749A1 EP 94102754 A EP94102754 A EP 94102754A EP 94102754 A EP94102754 A EP 94102754A EP 0636749 A1 EP0636749 A1 EP 0636749A1
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EP
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Prior art keywords
container
jacket
container according
another
flange
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EP94102754A
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German (de)
French (fr)
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EP0636749B1 (en
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Robert Kruk
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/06—Large containers rigid cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/022—Laminated structures

Definitions

  • the invention relates to a container made of glass fiber composite material for storing and collecting liquids, in particular rainwater collection containers.
  • rainwater collection containers made of blown PE plastic are known, but they have the disadvantage that they cannot be let into the ground, since they cannot withstand the earth pressure acting without permanent deformation.
  • the invention is therefore based on the object to provide a container of the type mentioned, which is inexpensive to manufacture and moreover easy to handle.
  • the container consists of several container elements, each container element having at least one flange for connection to another container element.
  • a collector made of glass fiber composite material and consisting of several container elements not only withstands the pressure of the ground when it is embedded in the ground, but also other possible loads, such as occur when vehicles run over the collector embedded in the ground.
  • such a container can also be transported in a space-saving manner since it is composed of individual elements.
  • the outwardly projecting flanges also ensure that the collector does not float, but rather has a positive connection with the floor through the flanges.
  • a container consisting of a bottom and a lid element, which are connected to one another by a jacket element, have a dome for covering a manhole.
  • a flange can be provided for the attachment of a pump in order to be able to supply the water to consumers.
  • the container has an inlet for the rainwater and an overflow for draining water when the container is filled.
  • the jacket of the jacket element tapers conically towards the center.
  • the jacket element consists of two parts, each part of the jacket element being conically tapered and having an extension, the two extensions having a different diameter.
  • the parts forming a jacket element are connected to one another in the area of the lugs by a corresponding laminate.
  • the advantage of the conical design of the casing element is, on the one hand, that this provides additional protection against floating of the container, since an additional force component acts on the container in the vertical direction due to the soil.
  • a one-piece cylindrical jacket element which is provided on both sides with an outwardly projecting flange, can not be produced without a divisible tool.
  • jacket elements are produced with the help of a structure similar to a wheel, the wheel-like structure being divided radially and collapsing after removal of a section and releasing the plastic part.
  • each part of the casing element can be easily removed from the corresponding tool, the removal from the tool being facilitated by the slightly conical design of the part of the casing element.
  • Another advantage of the conical design of the part is that it creates a reinforcing effect in the radial direction in the area of the connection of the two parts of the casing element, thereby avoiding bulging of the container. This is of particular interest if the container is not embedded in the ground, but instead free-standing, for example in the basement, and the container must withstand the liquid pressure.
  • the container in order to withstand the liquid pressure, the container is provided with a sleeve which consists of a honeycomb-shaped paper sleeve, the honeycombs being filled with polyester resin.
  • a sleeve which consists of a honeycomb-shaped paper sleeve, the honeycombs being filled with polyester resin.
  • the container designated overall by 1 consists of the base element 2 and the cover element 3, the cover element and the base element being connected to one another by a jacket element 4.
  • the elements each have one or two flanges 2a, 3a or 4a, 4b.
  • the flanges 2a, 4b and 3a, 4a projecting to the outside are connected to one another by means of screws 5.
  • the dome denoted overall by 6, which covers a manhole 7 and which serves to hold a pump (not shown). to be able to take water out of the container.
  • the cover element 3 has an inlet 8 and an outlet 9 as an overflow.
  • Each of these elements 2, 3 and 4 is designed in size so that it fits through normal doors, and can also be easily transported by two people due to its light weight.
  • the height of the container can be varied by arranging several jacket elements 4 one above the other.
  • a jacket element 4 consists of the two parts 4c, 4d, each end having a cylindrical extension 4e, 4f, the cylindrical extensions 4e, 4f having such a different diameter that they can be pushed into one another.
  • the two parts are laminated together in the area of the approaches.
  • the vertical container can also be used lying down; in this case only the dome, the inlet and the overflow have to be arranged at the appropriate places. This does not pose any problems, since such changes can always be taken into account due to the production with glass fiber composite material.
  • the second embodiment of a collecting container 10 shown in FIG. 2 consists of two container elements 11 and 12, each of which likewise has a circumferential flange 11a or 12a, which can be connected to one another by screws 16.
  • the container 10 is suitable for placement in closed rooms; the container elements 11 and 12 are also dimensioned so that they fit through ordinary doors.
  • the container 10 also has a dome 13 for receiving a pump (not shown) and is provided with an inlet 14 and an outlet 15.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)
  • Sewage (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)

Abstract

Container which is made from a glass/fibre composite and is intended for storing and collecting liquids, in particular a rainwater-collecting tank, the container comprising a plurality of container elements (2, 3, 4 and 11, 12), and each container element (2, 3, 4 and 11, 12) exhibiting at least one flange (2a, 3a, 4a, 4b and 11a, 12a) for connection to another container element. <IMAGE>

Description

Die Erfindung betrifft einen aus Glasfaserverbundwerkstoff hergestellten Behälter zur Aufbewahrung und Sammlung von Flüssigkeiten, insbesondere Regenwassersammelbehälter.The invention relates to a container made of glass fiber composite material for storing and collecting liquids, in particular rainwater collection containers.

Bislang werden im Erdreich des Gartens eingelassene Regenwassersammelbehälter durch übereinandersetzen von mehreren Betonringen hergestellt. Zur Abdichtung müssen die Betonringe von innen und außen mit einem wasserundurchlässigen Anstrich beispielsweise einem Bitumenanstrich versehen werden. Nachteilig hieran ist, daß zur Herstellung eines derartigen Sammlers eine Hebevorrichtung, beispielsweise ein Kran, zum Einsetzen der Ringe ins Erdreich, vorhanden sein muß. Darüber hinaus hat sich gezeigt, daß ein derartiger Sammler nicht auf Dauer wasserdicht ist. Es ist vielmehr so, daß im Stoßbereich der Ringe untereinander im Laufe der Zeit Wasser hindurchtritt.So far, rainwater collection tanks embedded in the soil of the garden have been produced by stacking several concrete rings on top of one another. To seal, the concrete rings must be provided with a waterproof coating, for example a bitumen coating, from the inside and outside. The disadvantage of this is that a lifting device, for example a crane, for inserting the rings into the ground must be present in order to produce such a collector. In addition, it has been shown that such a collector is not permanently waterproof. It is rather the case that in the joint area of the rings water passes through over time.

Darüberhinaus sind Regenwassersammelbehälter aus geblasenem PE-Kunststoff bekannt, jedoch haben diese den Nachteil, daß sie nicht im Boden eingelassen werden können, da sie dem einwirkenden Erddruck nicht ohne bleibende Verformung standhalten können.In addition, rainwater collection containers made of blown PE plastic are known, but they have the disadvantage that they cannot be let into the ground, since they cannot withstand the earth pressure acting without permanent deformation.

Es sind allerdings auch aus Glasfaserverbundwerkstoff hergestellte Sammelbehälter bekannt, wobei die Herstellung derartiger Behälter jedoch überaus aufwendig und damit teuer ist. Denn die bekannten Sammler werden nach dem Stand der Technik auf einem dornartigen Gebilde gewickelt, wobei der Dorn mehrteilig ausgebildet ist, und nach Fertigstellung des Behältermantels in sich zusammenfällt, um den Behältermantel vom Dorn abziehen zu können. Darüberhinaus sind derartige Behälter, die über ein Volumen von etwa 5 Kubikmetern verfügen, aufgrund ihres Gewichtes ohne Hebezeuge nicht zu handhaben.However, collecting containers made of glass fiber composite material are also known, but the production of such containers is extremely complex and therefore expensive. Because the known collectors are wound according to the prior art on a mandrel-like structure, the mandrel is formed in several parts, and collapses after completion of the container casing in order to be able to pull the container casing from the mandrel. Furthermore, such containers, which have a volume of about 5 cubic meters, cannot be handled without lifting equipment due to their weight.

Der Erfindung liegt daher die Aufgabe zugrunde einen Behälter der Eingangs genannten Art zu schaffen, der preiswert in der Herstellung und darüberhinaus auch einfach zu handhaben ist.The invention is therefore based on the object to provide a container of the type mentioned, which is inexpensive to manufacture and moreover easy to handle.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Behälter aus mehreren Behälterelementen besteht, wobei jedes Behälterelement mindestens einen Flansch zur Verbindung mit einem anderen Behälterelement aufweist. Ein derartiger aus Glasfaserverbundwerkstoff hergestellter, aus mehreren Behälterelementen bestehender Sammler hält nicht nur dem Druck des Erdreichs stand, wenn er ins Erdreich eingelassen ist, sondern auch weiteren möglichen Belastungen, wie sie beispielsweise auftreten, wenn Fahrzeuge den im Erdboden eingelassenen Sammler überfahren. Darüber hinaus ist ein derartiger Behälter auch platzsparend zu transportieren, da er aus einzelnen Elementen zusammengesetzt wird.The object is achieved in that the container consists of several container elements, each container element having at least one flange for connection to another container element. Such a collector made of glass fiber composite material and consisting of several container elements not only withstands the pressure of the ground when it is embedded in the ground, but also other possible loads, such as occur when vehicles run over the collector embedded in the ground. In addition, such a container can also be transported in a space-saving manner since it is composed of individual elements.

Durch die nach außen abstehende Flansche ist zudem gewährleistet, daß der Sammler nicht aufschwimmt, sondern vielmehr durch die Flansche mit dem Boden eine formschlüssige Verbindung eingeht. Im einzelnen weist ein derartiger Behälter, bestehend aus einem Boden- und einem Deckelelement, die durch ein Mantelelement miteinander verbunden sind, einen Dom zum Abdecken eines Mannlochs auf. Im Bereich des Domes kann ein Flansch für den Ansatz einer Pumpe vorgesehen sein, um das Wasser Verbrauchern zuführen zu können. Darüber hinaus besitzt der Behälter einen Einlaß für das Regenwasser und einen Überlauf, zur Abführung von Wasser, wenn der Behälter gefüllt ist.The outwardly projecting flanges also ensure that the collector does not float, but rather has a positive connection with the floor through the flanges. Specifically, such a container, consisting of a bottom and a lid element, which are connected to one another by a jacket element, have a dome for covering a manhole. In the area of the dome, a flange can be provided for the attachment of a pump in order to be able to supply the water to consumers. In addition, the container has an inlet for the rainwater and an overflow for draining water when the container is filled.

Nach einem besonderen Merkmal der Erfindung verjüngt sich der Mantel des Mantelelementes zur Mitte hin kegelig. Im einzelnen besteht das Mantelelement hierbei aus zwei Teilen, wobei jedes Teil des Mantelelementes konisch zulaufend verjüngend ausgebildet ist, und einen Ansatz aufweist, wobei die beiden Ansätze einen unterschiedlichen Durchmesser besitzen. Im zusammengesetzten Zustand werden die ein Mantelelement bildenden Teile im Bereich der Ansätze durch ein entsprechendes Laminat miteinander verbunden. Der Vorteil der kegeligen Ausbildung des Mantelelementes liegt zum einen darin, daß hiermit eine zusätzliche Sicherung gegen Aufschwimmen des Behälters gewonnen wird, da durch das anstehende Erdreich eine zusätzliche Kraftkomponente in vertikaler Richtung auf den Behälter wirkt. Darüberhinaus ergeben sich jedoch auch Fertigungsvorteile; ein einteiliges zylinderförmiges Mantelelement, das zu beiden Seiten mit einem nach außen abstehenden Flansch versehen ist, läßt sich ohne ein teilbares Werkzeug nicht herstellen. Vielmehr werden derartige Mantelelemente mit Hilfe eines einem Rhönrad ähnlichen Gebilde hergestellt, wobei das Rhönrad ähnliche Gebilde radial geteilt ist und nach Herausnehmen eines Abschnittes in sich zusammenfällt und das Kunststoffteil freigibt. Durch die Zweiteilung des Mantelelementes kann jedes Teil des Mantelelementes problemlos von dem entsprechenden Werkzeug abgezogen werden, wobei durch die leicht konische Ausbildung des Teiles des Mantelelementes das Abziehen vom Werkzeug erleichtert wird. Ein weiterer Vorteil der konischen Ausbildung des Teiles besteht darin, daß hierdurch im Bereich der Verbindung der beiden Teile des Mantelelementes eine Verstärkungswirkung in radialer Richtung erzeugt wird, wodurch eine Ausbauchung des Behälters vermieden wird. Dies ist insbesondere dann von Interesse, wenn der Behälter nicht im Erdboden eingelassen wird, sondern freistehend, beispielsweise im Keller aufgebaut wird, und der Behälter dem Flüssigkeitsdruck standhalten muß. Bei bekannten, aus PE geblasenen Behältern wird der Behälter, um dem Flüssigkeitsdruck standhalten zu können, mit einer Manschette versehen, die aus einer wabenförmig ausgebildeten Papiermanschette besteht, wobei die Waben mit Polyesterharz ausgefüllt werden. D.h., daß ein mit einem konischen Mantelelement hergestellter Behälter sowohl liegend, als auch stehend aufgebaut werden kann. Die Belastbarkeit eines derartigen Behälters beträgt nahzu 5 t, was kein bekannter Behälter in der Lage ist aufzunehmen.According to a special feature of the invention, the jacket of the jacket element tapers conically towards the center. Specifically, the jacket element consists of two parts, each part of the jacket element being conically tapered and having an extension, the two extensions having a different diameter. In the assembled state, the parts forming a jacket element are connected to one another in the area of the lugs by a corresponding laminate. The advantage of the conical design of the casing element is, on the one hand, that this provides additional protection against floating of the container, since an additional force component acts on the container in the vertical direction due to the soil. In addition, however, there are also manufacturing advantages; a one-piece cylindrical jacket element, which is provided on both sides with an outwardly projecting flange, can not be produced without a divisible tool. Rather, such jacket elements are produced with the help of a structure similar to a wheel, the wheel-like structure being divided radially and collapsing after removal of a section and releasing the plastic part. By dividing the casing element into two, each part of the casing element can be easily removed from the corresponding tool, the removal from the tool being facilitated by the slightly conical design of the part of the casing element. Another advantage of the conical design of the part is that it creates a reinforcing effect in the radial direction in the area of the connection of the two parts of the casing element, thereby avoiding bulging of the container. This is of particular interest if the container is not embedded in the ground, but instead free-standing, for example in the basement, and the container must withstand the liquid pressure. In known containers blown from PE, in order to withstand the liquid pressure, the container is provided with a sleeve which consists of a honeycomb-shaped paper sleeve, the honeycombs being filled with polyester resin. This means that a container made with a conical jacket element can be built up both horizontally and vertically. The load capacity of such a container is almost 5 t, which no known container is able to accommodate.

In der Zeichnung sind zwei beispielsweise Ausführungsformen eines Behälters dargestellt.

Fig. 1
zeigt einen Vertikalbehälter;
Fig. 2
zeigt einen Horizontalbehälter.
In the drawing, two exemplary embodiments of a container are shown.
Fig. 1
shows a vertical container;
Fig. 2
shows a horizontal container.

Gemäß der in Figur 1 dargestellten Ausführungsform eines ersten Sammelbehälters besteht der insgesamt mit 1 bezeichnete Behälter aus dem Bodenelement 2 und dem Deckelelement 3, wobei das Deckelelement und das Bodenelement durch ein Mantelelement 4 miteinander verbunden sind. Zur Verbindung der drei Elemente besitzen die Elemente jeweils einen bzw. zwei Flansche 2a, 3a bzw. 4a, 4b.According to the embodiment of a first collecting container shown in FIG. 1, the container designated overall by 1 consists of the base element 2 and the cover element 3, the cover element and the base element being connected to one another by a jacket element 4. To connect the three elements, the elements each have one or two flanges 2a, 3a or 4a, 4b.

Die Verbindung der nach außen abstehenden Flansche 2a, 4b und 3a, 4a untereinander erfolgt durch Schrauben 5. Auf dem Behälter befindet sich der insgesamt mit 6 bezeichnete Dom, der ein Mannloch 7 abdeckt, und der der Aufnahme einer Pumpe (nicht dargestellt) dient, um Wasser dem Behälter entnehmen zu können. Darüberhinaus weist das Deckelelement 3 einen Zulauf 8 und als Überlauf einen Ablauf 9 auf. Jedes dieser Elemente 2, 3 und 4 ist in seiner Größe derart gestaltet, daß es durch normale Türen hindurchpaßt, und auch von zwei Personen aufgrund seines geringen Gewichts problemlos transportiert werden kann. Durch die Übereinanderanordnung mehrerer Mantelelemente 4 kann der Behälter in der Höhe variiert werden. Ein Mantelelement 4 besteht hierbei aus den beiden Teilen 4c, 4d, die endseitig jeweils einen zylindrischen Ansatz 4e, 4f aufweisen, wobei die zylindrischen Ansätze 4e, 4f einen derart unterschiedlichen Durchmesser besitzen, daß sie ineinanderschiebbar sind. Zur Herstellung eines kompletten Mantelelements werden die beiden Teile im Bereich der Ansätze miteinander laminiert. Grundsätzlich kann der Vertikalbehälter auch liegend Verwendung finden; in diesem Fall sind lediglich der Dom, der Einlaß und der Überlauf an den entsprechenden Stellen anzuordnen. Dies bereitet keinerlei Probleme, da derartige Änderungen aufgrund der Fertigung mit Glasfaserverbundwerkstoff immer mit berücksichtigt werden können.The flanges 2a, 4b and 3a, 4a projecting to the outside are connected to one another by means of screws 5. On the container there is the dome, denoted overall by 6, which covers a manhole 7 and which serves to hold a pump (not shown). to be able to take water out of the container. In addition, the cover element 3 has an inlet 8 and an outlet 9 as an overflow. Each of these elements 2, 3 and 4 is designed in size so that it fits through normal doors, and can also be easily transported by two people due to its light weight. The height of the container can be varied by arranging several jacket elements 4 one above the other. A jacket element 4 consists of the two parts 4c, 4d, each end having a cylindrical extension 4e, 4f, the cylindrical extensions 4e, 4f having such a different diameter that they can be pushed into one another. To produce a complete jacket element, the two parts are laminated together in the area of the approaches. In principle, the vertical container can also be used lying down; in this case only the dome, the inlet and the overflow have to be arranged at the appropriate places. This does not pose any problems, since such changes can always be taken into account due to the production with glass fiber composite material.

Die in Figur 2 dargestellte zweite Ausführungsform eines Sammelbehälters 10 besteht aus zwei Behälterlementen 11 und 12, die jeweils ebenfalls einen umlaufenden Flansch 11a bzw. 12a aufweisen, die durch Schrauben 16 miteinander verbindbar sind. Der Behälter 10 eignet sich für die Unterbringung in geschlossenen Räumen; die Behälterlemente 11 und 12 sind in ihren Abmessungen hierbei ebenfalls so dimensioniert, daß sie durch gewöhnliche Türen hindurchpassen. Der Behälter 10 weist ebenfalls einen Dom 13 zur Aufnahme einer Pumpe (nicht dargestellt) auf, und ist mit einem Zulauf 14 und einem Ablauf 15 versehen.The second embodiment of a collecting container 10 shown in FIG. 2 consists of two container elements 11 and 12, each of which likewise has a circumferential flange 11a or 12a, which can be connected to one another by screws 16. The container 10 is suitable for placement in closed rooms; the container elements 11 and 12 are also dimensioned so that they fit through ordinary doors. The container 10 also has a dome 13 for receiving a pump (not shown) and is provided with an inlet 14 and an outlet 15.

Claims (8)

Aus Glasfaserverbundwerkstoff hergestellter Behälter zur Aufbewahrung und Sammlung von Flüssigkeiten, insbesondere Regenwassersammelbehälter,
dadurch gekennzeichnet, daß
der Behälter aus mehreren Behälterelementen (2,3,4 bzw.11,12) besteht, wobei jedes Behälterelement (2,3,4 bzw.11,12) mindestens einen Flansch (2a,3a,4a,4b bzw.11a,12a) zur Verbindung mit einem anderen Behälterelement aufweist.Containers made of glass fiber composite material for storing and collecting liquids, in particular rainwater collecting containers,
characterized in that
the container consists of several container elements (2, 3, 4 or 11, 12), each container element (2, 3, 4 or 11, 12) having at least one flange (2a, 3a, 4a, 4b or 11a, 12a ) for connection to another container element. Behälter nach Anspruch 1
dadurch gekennzeichnet, daß
der Behälter (1 bzw.11) einen Dom (6 bzw.13) zum Ansatz einer Pumpe aufweist.A container according to claim 1
characterized in that
the container (1 or 11) has a dome (6 or 13) for attaching a pump. Behälter nach Anspruch 1
dadurch gekennzeichnet, daß
der Behälter (1,11) einen Zu- und einen Ablauf (8,9 bzw.14,15) besitzt.A container according to claim 1
characterized in that
the container (1, 11) has an inlet and an outlet (8, 9 or 14, 15). Behälter nach Anspruch 1
dadurch gekennzeichnet, daß
der Behälter (1) eine Boden- und ein Deckelement (2,3) aufweist, die durch ein Mantelelement (4) miteinander verbunden sind.A container according to claim 1
characterized in that
the container (1) has a base and a cover element (2, 3) which are connected to one another by a jacket element (4). Behälter nach Anspruch 4
dadurch gekennzeichnet, daß
der Mantel (4) des Mantelelementes zur Mitte hin sich kegelig verjüngt.A container according to claim 4
characterized in that
the jacket (4) of the jacket element tapers conically towards the center. Behälter nach Anspruch 5
dadurch gekennzeichnet, daß
das Mantelelement (4) endseitig jeweils einen Flansch (4a.4b) aufweist.A container according to claim 5
characterized in that
the jacket element (4) has a flange (4a.4b) at the end. Behälter nach Anspruch 5
dadurch gekennzeichnet, daß
das Mantelelement (4) aus zwei Teilen (4c,4d) besteht, wobei jedes Teil (4c,4d) des Mantelelementes sich konisch zulaufend verjüngend ausgebildet ist und einen Ansatz (4e,4f) aufweist, wobei die beiden Ansätze (4e,4f) einen unterschiedlichen Durchmesser aufweisen.A container according to claim 5
characterized in that
the casing element (4) consists of two parts (4c, 4d), each part (4c, 4d) of the casing element tapering conically and having an extension (4e, 4f), the two extensions (4e, 4f) have a different diameter. Behälter nach Anspruch 7
dadurch gekennzeichnet, daß
die beiden ein Mantelelement (4) bildenden Teile (4c,4d) im zusammengessteckten Zustand im Bereich der Ansätze (4e, 4f) verbindbar sind.Container according to claim 7
characterized in that
the two parts (4c, 4d) forming a jacket element (4) can be connected in the plugged-together state in the area of the shoulders (4e, 4f).
EP94102754A 1993-07-29 1994-02-24 Container made from glass fibre composite Expired - Lifetime EP0636749B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9311262U DE9311262U1 (en) 1993-07-29 1993-07-29 Container made of fiberglass composite
DE9311262 1993-07-29
DE9311262U 1993-07-29

Publications (2)

Publication Number Publication Date
EP0636749A1 true EP0636749A1 (en) 1995-02-01
EP0636749B1 EP0636749B1 (en) 1998-07-29

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EP (1) EP0636749B1 (en)
AT (1) ATE169078T1 (en)
DE (2) DE9311262U1 (en)
DK (1) DK0636749T3 (en)
HU (1) HU213288B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524474C2 (en) * 1994-07-12 2000-06-29 Fusion Kunststoff Gmbh Rainwater collection tank
DE19719071A1 (en) 1997-05-06 1998-11-12 Kautex Textron Gmbh & Co Kg Method of manufacturing water collection tank

Citations (5)

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Publication number Priority date Publication date Assignee Title
AU430676B2 (en) * 1972-01-20 1972-12-01 William Barber Allan Septic tanks
GB1468761A (en) * 1975-05-12 1977-03-30 Crompton Plastics Ltd Tanks for liquids
GB1569103A (en) * 1976-09-13 1980-06-11 Baillie I C Containers
FR2509343A1 (en) * 1981-07-10 1983-01-14 Seperef Sewer system inspection point - comprises semi-rigid plastics element which secure together to form sealed chamber
DE9300335U1 (en) * 1993-01-13 1993-03-04 Bender, Jürgen, 6837 St. Leon-Rot tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU430676B2 (en) * 1972-01-20 1972-12-01 William Barber Allan Septic tanks
GB1468761A (en) * 1975-05-12 1977-03-30 Crompton Plastics Ltd Tanks for liquids
GB1569103A (en) * 1976-09-13 1980-06-11 Baillie I C Containers
FR2509343A1 (en) * 1981-07-10 1983-01-14 Seperef Sewer system inspection point - comprises semi-rigid plastics element which secure together to form sealed chamber
DE9300335U1 (en) * 1993-01-13 1993-03-04 Bender, Jürgen, 6837 St. Leon-Rot tank

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Publication number Publication date
HU9401438D0 (en) 1994-08-29
EP0636749B1 (en) 1998-07-29
DE9311262U1 (en) 1993-10-14
DE59406539D1 (en) 1998-09-03
HUT68126A (en) 1995-05-29
HU213288B (en) 1997-04-28
DK0636749T3 (en) 1998-10-26
ATE169078T1 (en) 1998-08-15

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