EP0918024A2 - Tankcontainer - Google Patents

Tankcontainer Download PDF

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Publication number
EP0918024A2
EP0918024A2 EP98122056A EP98122056A EP0918024A2 EP 0918024 A2 EP0918024 A2 EP 0918024A2 EP 98122056 A EP98122056 A EP 98122056A EP 98122056 A EP98122056 A EP 98122056A EP 0918024 A2 EP0918024 A2 EP 0918024A2
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EP
European Patent Office
Prior art keywords
tank
pipe section
cylinder flange
ring
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98122056A
Other languages
German (de)
French (fr)
Other versions
EP0918024B1 (en
EP0918024A3 (en
Inventor
Gerhard Till
Peter Dr. Böhm
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.)
Gb Engineering & Co KG GmbH
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Gb Engineering & Co KG GmbH
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Publication date
Application filed by Gb Engineering & Co KG GmbH filed Critical Gb Engineering & Co KG GmbH
Publication of EP0918024A2 publication Critical patent/EP0918024A2/en
Publication of EP0918024A3 publication Critical patent/EP0918024A3/en
Application granted granted Critical
Publication of EP0918024B1 publication Critical patent/EP0918024B1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling

Definitions

  • Containers are required that are made from a single inside such media is inert plastic.
  • An interior lining conventional steel or stainless steel tanks with such plastics is due to mounting problems such a cladding on the steel tank wall and because of the different coefficients of thermal expansion in not feasible in practice.
  • the invention is based on the general object Difficulties, as with comparable prior art occur, at least partially eliminate.
  • a more special one Task can be seen in taking one up high-purity or aggressive goods suitable tank for installation to be specified in a container frame.
  • the solution to this problem according to the invention is claimed 1 specified.
  • the next one, made of plastic existing tank is integrally molded with both ends Brow rings, which in turn with the Front groups of a container frame connectable metallic Pipe sections are screwed.
  • the screw connection is designed so that length compensation is possible, at the same time, however, the screws penetrated Areas of the plastic cylinder flange is avoided that this in axial movements over his the entire circumference is supported by the respective push ring, so that no hole reveal forces occur on the plastic flange.
  • the first part of claim 1 corresponds to one on the Market available, intended for installation in a container frame Tank with browbands, which come from a tank attached Cylinder flange and a screwed to it, pipe section leading to the end group of the frame. In this tank, however, all parts are made of metal, so that the problem mentioned above does not exist.
  • the other characteristic features of claim 1 are not realized there.
  • the configuration is for absorbing abrupt load changes the invention of claim 2 is advantageous.
  • the development of the invention according to claim 3 is advantageous because the axial movement of the tank in question Flange supported over its entire circumference in the axial direction is.
  • the measure of claim 4 is regarding Material usage and tare weight of the tank according to claim 5 from the standpoint of an even distribution of forces Cheap
  • the tank container shown in FIG. 1 consists of a frame which essentially has two end groups 10 with corner fittings 11 and a floor group 12 connecting the end groups 10 , and a tank 13 which is connected to the two end groups of the container frame by means of end saddle arrangements 14 .
  • the saddle arrangements are designed, for example, in accordance with DE 32 12 696 A1 and comprise an essentially cylindrical end ring 15 connected to the tank 13 and a saddle ring 16 with an L-shaped cross section inserted between the end group 10 and the end ring 15 .
  • each end ring 15 is constructed from a cylinder flange 20 which is produced in one piece with the tank 13 and from a metallic pipe section 21 connected to the latter.
  • the tank 13 is wound from fiber-reinforced plastic, the two cylinder flanges 20 being wound during manufacture.
  • connection between this plastic cylinder flange 20 and the metallic tube section 21 takes place in each case via screws 22 .
  • the connection shown in Figures 2 and 3 is designed as a fixed bearing, that according to Figure 4, however, as a floating bearing.
  • a thrust ring 23 is welded onto each pipe section 21 and limits the axial movements of the tank 23 in the direction concerned in the event of thermal expansion or during maneuvering or other impacts that occur during operation.
  • the axial distance between the thrust rings 23 on both sides is greater than the axial distance between the outer end edges of the two cylinder flanges 20 .
  • the thrust ring 23 also serves as a spacer for a plurality of securing tabs 24 welded to it.
  • the pipe section 21 , the thrust ring 23 and the securing tabs 24 generally form U-shaped receptacles for the front end of the cylinder flange 20 .
  • Each screw 22 passes through a bore 25 in the securing tabs 24 , an elongated hole 26 in the cylinder flange 20 extending in the axial direction of the tank, and a bore 27 in the pipe section 21 .
  • the slot 26 is dimensioned so that it does not hinder axial movements of the tank 13 (which are only limited by the thrust rings 23 ).
  • the securing tabs 24 primarily have the task of preventing the screw 22 from tilting during relative movements between the cylinder flange 20 and the pipe section 21 .
  • a washer 28 serves to balance the thickness of the cylinder flange 20 and the distance between the pipe section 21 and the securing tab 24 .
  • the screw 22 passes through the elongated hole 26 provided in the cylinder flange 20 essentially in the center.
  • the screws 22 are only tightened to such an extent that compensatory movements between the cylinder flange 20 and the pipe section 21 can take place.
  • an elastic damping ring 29 which consists, for example, of elastomer material, is preferably also inserted into the space between the end edge of the cylinder flange 20 and the thrust ring 23 .
  • a ring element that is continuous over the entire circumference or divided into segments can be provided.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The container tank (13) is made from a single piece of inert plastic with holding flanges (20). It rests in a frame (10-12) and is secured at each end by tubular supporting rings (15) and bolts (22).

Description

Für Transport und Lagerung bestimmter Güter, insbesondere korrosiver und hoch-reiner Chemikalien oder sonstiger Medien, sind Behälter erforderlich, die im Innern aus einem bezüglich solcher Medien inerten Kunststoff besteht. Eine Innenverkleidung herkömmlicher Stahl- oder Edelstahltanks mit derartigen Kunststoffen ist infolge von Problemen bei der Befestigung einer solchen Verkleidung an der Stahl-Tankwand und wegen der unterschiedlichen Wärmeausdehnungskoeffizienten in der Praxis nicht realisierbar.For the transport and storage of certain goods, in particular corrosive and high-purity chemicals or other media, Containers are required that are made from a single inside such media is inert plastic. An interior lining conventional steel or stainless steel tanks with such plastics is due to mounting problems such a cladding on the steel tank wall and because of the different coefficients of thermal expansion in not feasible in practice.

Bei Kunststofftanks besteht diese Schwierigkeit nicht. Dafür ergibt sich aber ein Problem beim Einbau von Kunststofftanks in übliche Transportcontainer-Rahmen, da Kunststofftanks im Vergleich zu Stahltanks weniger belastbar sind und daher leichter zu Bruch oder Rißbildung neigen. Derartige Belastungen ergeben sich insbesondere infolge von Transportstößen sowie aus der unterschiedlichen Wärmeausdehnung zwischen dem Kunststofftank und dem Stahl-Containerrahmen.This problem does not exist with plastic tanks. But there is a problem with the installation of plastic tanks in usual transport container frames, since plastic tanks are less resilient compared to steel tanks and are therefore more likely to break or crack. Such In particular, loads result from transport impacts as well as from the different thermal expansion between the plastic tank and the steel container frame.

Der Erfindung liegt die generelle Aufgabe zugrunde, Schwierigkeiten, wie sie bei vergleichbarem Stand der Technik auftreten, mindestens teilweise zu beseitigen. Eine speziellere Aufgabe kann darin gesehen werden, einen zur Aufnahme hoch-reiner oder aggressiver Güter geeigneten Tank zum Einbau in einen Containerrahmen anzugeben.The invention is based on the general object Difficulties, as with comparable prior art occur, at least partially eliminate. A more special one Task can be seen in taking one up high-purity or aggressive goods suitable tank for installation to be specified in a container frame.

Die erfindungsgemaße Lösung dieser Aufgabe ist im AnSpruch 1 angegeben. Der danach vorgesehene, aus Kunststoff bestehende Tank ist an seinen beiden Enden mit einstückig angeformten Stirnringen versehen, die ihrerseits mit an die Stirngruppen eines Containerrahmens anschließbaren metallischen Rohrabschnitten verschraubt sind. Die Schraubverbindung ist dabei so gestaltet, daß ein Längenausgleich möglich ist, gleichzeitig aber ein Ausreißen der von den Schrauben durchsetzten Bereiche des Kunststoff-Zylinderflansches dadurch vermieden wird, daß dieser bei Axialbewegungen über seinen gesamten Umfang von dem jeweiligen Schübring gestützt wird, so daß keine Lochlaibungskräfte am Kunststoff-Flansch auftreten.The solution to this problem according to the invention is claimed 1 specified. The next one, made of plastic existing tank is integrally molded with both ends Brow rings, which in turn with the Front groups of a container frame connectable metallic Pipe sections are screwed. The screw connection is designed so that length compensation is possible, at the same time, however, the screws penetrated Areas of the plastic cylinder flange is avoided that this in axial movements over his the entire circumference is supported by the respective push ring, so that no hole reveal forces occur on the plastic flange.

Dem ersten Teil des Anspruchs 1 entspricht ein auf dem Markt befindlicher, zum Einbau in einen Containerrahmen vorgesehener Tank mit Stirnringen, die aus einem am Tank ansetzenden Zylinderflansch und einem mit diesem verschraubten, zur Stirngruppe des Rahmens führenden Rohrabschnitt bestehen. Bei diesem Tank sind aber sämtliche Teile aus Metall gefertigt, so daß die oben erwähnte Problematik nicht besteht. Auch die übrigen kennzeichnenden Merkmale des Anspruchs 1 sind dort nicht verwirklicht.The first part of claim 1 corresponds to one on the Market available, intended for installation in a container frame Tank with browbands, which come from a tank attached Cylinder flange and a screwed to it, pipe section leading to the end group of the frame. In this tank, however, all parts are made of metal, so that the problem mentioned above does not exist. The other characteristic features of claim 1 are not realized there.

Zur Aufnahme abrupter Laständerungen ist die Ausgestaltung der Erfindung nach Anspruch 2 von Vorteil.The configuration is for absorbing abrupt load changes the invention of claim 2 is advantageous.

Die Weiterbildung der Erfindung nach Anspruch 3 ist vorteilhaft, da bei Axialbewegungen des Tanks der betreffende Flansch über seinen gesamten Umfang in Axialrichtung abgestützt ist. Dabei ist die Maßnahme des Anspruchs 4 hinsichtlich Materialeinsatz und Taragewicht des Tanks, die nach Anspruch 5 vom Standpunkt einer gleichmäßigen Kräfteverteilung günstigThe development of the invention according to claim 3 is advantageous because the axial movement of the tank in question Flange supported over its entire circumference in the axial direction is. The measure of claim 4 is regarding Material usage and tare weight of the tank according to claim 5 from the standpoint of an even distribution of forces Cheap

Die Ausgestaltung der Erfindung nach den Ansprüchen 6 und 7 ergibt eine definierte Positionierung des Tanks relativ zu den an einem Containerrahmen anschließbaren metallischen Rohrabschnitten bei ausreichender Möglichkeit eines Längenausgleichs zwischen Tank und Containerrahmen.The embodiment of the invention according to claims 6 and 7 results in a defined positioning of the tank relative to the metallic ones that can be connected to a container frame Pipe sections with sufficient possibility of length compensation between tank and container frame.

Ein bevorzugtes Ausführungsbeispiel der Erfindung wird nachstehend anhand der Zeichnungen näher erläutert. Darin zeigt

Figur 1
eine Seitenansicht eines in einen Containerrahmen eingefügten Containertanks,
Figur 2
eine vergrößerte Schnittdarstellung des Bereichs II in Figur 1,
Figur 3
eine Draufsicht auf die in Figur 2 gezeigte Verbindungsstelle, und
Figur 4
eine vergrößerte Schnittdarstellung des Bereichs IV in Figur 1.
A preferred embodiment of the invention is explained below with reference to the drawings. In it shows
Figure 1
a side view of a container tank inserted into a container frame,
Figure 2
2 shows an enlarged sectional view of area II in FIG. 1,
Figure 3
a plan view of the junction shown in Figure 2, and
Figure 4
an enlarged sectional view of area IV in Figure 1.

Der in Figur 1 gezeigte Tankcontainer besteht aus einem Rahmen, der im wesentlichen zwei Stirngruppen 10 mit Eckbeschlägen 11 und eine die Stirngruppen 10 verbindende Bodengruppe 12 aufweist, und einem Tank 13, der über stirnseitige Sattelanordnungen 14 mit den beiden Stirngruppen des Containerrahmens verbunden ist. Die Sattelanordnungen sind beispielsweise entsprechend DE 32 12 696 A1 gestaltet und umfassen einen mit dem Tank 13 verbundenen, im wesentlichen zylindrischen Stirnring 15 und einem zwischen die Stirngruppe 10 und den Stirnring 15 eingefügten, im Querschnitt L-förmigen Sattelring 16.The tank container shown in FIG. 1 consists of a frame which essentially has two end groups 10 with corner fittings 11 and a floor group 12 connecting the end groups 10 , and a tank 13 which is connected to the two end groups of the container frame by means of end saddle arrangements 14 . The saddle arrangements are designed, for example, in accordance with DE 32 12 696 A1 and comprise an essentially cylindrical end ring 15 connected to the tank 13 and a saddle ring 16 with an L-shaped cross section inserted between the end group 10 and the end ring 15 .

Wie aus Figur 2 und 4 ersichtlich, ist jeder Stirnring 15 aus einem mit dem Tank 13 einstückig hergestellten Zylinderflansch 20 und einem mit diesem verbundenen metallischen Rohrabschnitt 21 aufgebaut. Der Tank 13 ist aus faserverstärktem Kunststoff gewickelt, wobei die beiden Zylinderflansche 20 bei der Herstellung mitgewickelt werden.As can be seen from FIGS. 2 and 4, each end ring 15 is constructed from a cylinder flange 20 which is produced in one piece with the tank 13 and from a metallic pipe section 21 connected to the latter. The tank 13 is wound from fiber-reinforced plastic, the two cylinder flanges 20 being wound during manufacture.

Die Verbindung zwischen diesem Kunststoff-Zylinderflansch 20 und dem metallischen Rohrabschnitt 21 erfolgt jeweils über Schrauben 22. Die in Figur 2 und 3 gezeigte Verbindung ist als Festlager, diejenige nach Figur 4 dagegen als Loslager ausgebildet.The connection between this plastic cylinder flange 20 and the metallic tube section 21 takes place in each case via screws 22 . The connection shown in Figures 2 and 3 is designed as a fixed bearing, that according to Figure 4, however, as a floating bearing.

Gemäß Figur 2 und 4 ist auf jeden Rohrabschnitt 21 ein Schübring 23 aufgeschweißt, der Axialbewegungen des Tanks 23 bei Wärmeausdehnungen oder im Betrieb auftretenden Rangier- oder sonstigen Stößen in der betreffenden Richtung begrenzt. Der axiale Abstand zwischen den auf beiden Seiten vorhandenen Schubringen 23 ist größer als der axiale Abstand zwischen den äußeren Stirnkanten der beiden Zylinderflansche 20.According to FIGS. 2 and 4, a thrust ring 23 is welded onto each pipe section 21 and limits the axial movements of the tank 23 in the direction concerned in the event of thermal expansion or during maneuvering or other impacts that occur during operation. The axial distance between the thrust rings 23 on both sides is greater than the axial distance between the outer end edges of the two cylinder flanges 20 .

Der Schubring 23 dient gleichzeitig als Abstandselement für mehrere an ihm angeschweißte Sicherungslaschen 24. Der Rohrabschnitt 21, der Schubring 23 und die Sicherungslaschen 24 bilden dabei generell U-förmige Aufnahmen für das stirnseitige Ende des Zylinderflansches 20.The thrust ring 23 also serves as a spacer for a plurality of securing tabs 24 welded to it. The pipe section 21 , the thrust ring 23 and the securing tabs 24 generally form U-shaped receptacles for the front end of the cylinder flange 20 .

Jede Schraube 22 durchsetzt eine Bohrung 25 in der Sicherungslaschen 24, ein in Axialrichtung des Tanks verlaufendes Langloch 26 im Zylinderflansch 20 und eine Bohrung 27 in dem Rohrabschnitt 21. Das Langloch 26 ist so dimensioniert, daß es Axialbewegungen des Tanks 13 (die nur von den Schubringen 23 begrenzt werden) nicht behindert. Die Sicherungslaschen 24 hat in erster Linie die Aufgabe, ein Verkanten der Schraube 22 bei Relativbewegungen zwischen Zylinderflansch 20 und Rohrabschnitt 21 zu verhindern. Each screw 22 passes through a bore 25 in the securing tabs 24 , an elongated hole 26 in the cylinder flange 20 extending in the axial direction of the tank, and a bore 27 in the pipe section 21 . The slot 26 is dimensioned so that it does not hinder axial movements of the tank 13 (which are only limited by the thrust rings 23 ). The securing tabs 24 primarily have the task of preventing the screw 22 from tilting during relative movements between the cylinder flange 20 and the pipe section 21 .

Eine Beilagscheibe 28 dient zum Ausgleich zwischen der Dicke des Zylinderflansches 20 und dem Abstand zwischen dem Rohrabschnitt 21 und der Sicherungslasche 24.A washer 28 serves to balance the thickness of the cylinder flange 20 and the distance between the pipe section 21 and the securing tab 24 .

Auf der Seite des in Figur 2 gezeigten Festlagers sind beispielsweise 24 Sicherungslaschen 24 über den Tankumfang verteilt. Auf dieser Seite wird der Zylinderflansch 20 bis zum Anschlag mit dem Schubring 23 eingeführt, und die Schrauben 22 werden so angezogen, daß ein fester Reibschluß zwischen dem Zylinderflansch 20 und dem Rohrabschnitt 21 erreicht wird.On the side of the fixed bearing shown in FIG. 2, for example, 24 securing tabs 24 are distributed over the tank circumference. On this side, the cylinder flange 20 is inserted as far as it will go with the thrust ring 23 , and the screws 22 are tightened so that a firm frictional connection between the cylinder flange 20 and the pipe section 21 is achieved.

Auf der in Figur 4 gezeigten Seite des Loslagers sind beispielsweise nur 12 Sicherungslaschen 24 über den Umfang verteilt angeordnet. Im unbelasteten Zustand sind der Zylinderflansch 20 und der zugehörige Rohrabschnitt 21 auf dieser Seite so weit ineinander geschoben, daß zwischen dem stirnseitigen Ende des Zylinderflansches 20 und dem Schubring 23 ein Ausgleich verbleibt.On the side of the floating bearing shown in FIG. 4, for example, only 12 securing tabs 24 are arranged distributed over the circumference. In the unloaded state, the cylinder flange 20 and the associated tube section 21 are pushed so far into one another on this side that a compensation remains between the front end of the cylinder flange 20 and the thrust ring 23 .

Die Schraube 22 durchsetzt das in dem Zylinderflansch 20 vorgesehene Langloch 26 im wesentlichen mittig. Die Schrauben 22 sind nur bis zu einem solchen Maß angezogen, daß Ausgleichsbewegungen zwischen dem Zylinderflansch 20 und dem Rohrabschnitt 21 stattfinden können.The screw 22 passes through the elongated hole 26 provided in the cylinder flange 20 essentially in the center. The screws 22 are only tightened to such an extent that compensatory movements between the cylinder flange 20 and the pipe section 21 can take place.

Um Stöße abzufedern, ist ferner vorzugsweise ein elastischer Dämpfungsring 29, der beispielsweise aus Elastomermaterial besteht, in den Raum zwischen der Stirnkante des Zylinderflansches 20 und dem Schubring 23 eingelegt.In order to cushion impacts, an elastic damping ring 29 , which consists, for example, of elastomer material, is preferably also inserted into the space between the end edge of the cylinder flange 20 and the thrust ring 23 .

Anstelle der in Figur 2 und 4 gezeigten unterschiedlichen Gestaltung der Verbindungen an den Stirnenden des Tanks können auch beide Seiten als Loslager, d.h. beide gemäß der Darstellung nach Figur 4, gestaltet sein.Instead of the different shown in Figures 2 and 4 Design of the connections at the ends of the tank both sides can also be used as floating bearings, i.e. both according to the Representation according to Figure 4, be designed.

Ferner kann anstelle der beschriebenen Anzahl von einzelnen Sicherunglaschen 24 ein über den gesamten Umfang durchgehendes oder in Segmente unterteiltes Ringelement vorgesehen werden.Furthermore, instead of the number of individual securing tabs 24 described, a ring element that is continuous over the entire circumference or divided into segments can be provided.

Claims (7)

Containertank, der an seinen beiden Enden mit einem Stirnring (15) zur Verbindung mit der betreffenden Stirngruppe eines Containerrahmens (10-12) versehen ist, wobei jeder Stirnring einen am Tank (13) ansetzenden Zylinderflansch (20), einen mit diesem überlappend verschraubten und zu der betreffenden Stirngruppe (10) führenden metallischen Rohrabschnitt (21), und ein der Stirnkante des Zylinderflansches gegenüber am Rohrabschnitt angebrachtes Stützteil (23) umfaßt,
   dadurch gekennzeichnet, daß der Tank (13) mit den beiden Zylinderflanschen (20) einstückig aus Kunststoff besteht, und daß die den Zylinderflansch (20) mit dem Rohrabschnitt (21) verbindenden Schrauben (22) ein in Tank-Axialrichtung verlaufendes Langloch (26) in dem Zylinderflansch durchsetzen, und daß das Stützteil als Schubring (23) ausgebildet ist und der Abstand zwischen beiden Schubringen größer ist als der zwischen den Stirnkanten der beiden Zylinderflansche (20). Container tank, which is provided at both ends with an end ring ( 15 ) for connection to the relevant end group of a container frame ( 10-12 ), each end ring having a cylinder flange ( 20 ) attached to the tank ( 13 ), one overlapping and screwed to it metallic pipe section ( 21 ) leading to the relevant end group ( 10 ) and comprising a support part ( 23 ) attached to the pipe section opposite the end edge of the cylinder flange,
characterized by that the tank ( 13 ) with the two cylinder flanges ( 20 ) is made in one piece from plastic, and that the screws ( 22 ) connecting the cylinder flange ( 20 ) to the tube section ( 21 ) pass through an elongated hole ( 26 ) extending in the tank axial direction in the cylinder flange, and that the support part is designed as a thrust ring ( 23 ) and the distance between the two thrust rings is greater than that between the end edges of the two cylinder flanges ( 20 ). Tank nach Anspruch 1, wobei zwischen dem Ende des Zylinderflansches (20) und dem Schubring (23) ein Dampfungsring (29) eingefügt ist.A tank according to claim 1, wherein a damping ring ( 29 ) is inserted between the end of the cylinder flange ( 20 ) and the thrust ring ( 23 ). Tank nach Anspruch 1 oder 2, wobei der Schubring (23) ein Sicherungselement (24) trägt, das den Zylinderflansch (20) auf der von dem Rohrabschnitt (21) abgewandten Seite übergreift und von den Schrauben (22) durchsetzt wird.Tank according to claim 1 or 2, wherein the thrust ring ( 23 ) carries a securing element ( 24 ) which engages over the cylinder flange ( 20 ) on the side facing away from the pipe section ( 21 ) and through which the screws ( 22 ) pass. Tank nach Anspruch 3, wobei das Sicherungselement mehrere einzelne, über den Tankumfang verteilt angeordnete Laschen (24) umfaßt.A tank according to claim 3, wherein the securing element comprises a plurality of individual tabs ( 24 ) arranged distributed over the tank circumference. Tank nach Anspruch 3, wobei das Sicherungselement als ein über den Tankumfang verlaufendes Ringelement ausgebildet ist.Tank according to claim 3, wherein the securing element as an annular element extending over the circumference of the tank is formed is. Tank nach einem der vorhergehenden Ansprüche, wobei die Verbindung zwischen Zylinderflansch (20) und Rohrabschnitt (21) an einem Tankende als Festlager ausgebildet ist, der Rohrabschnitt (21) an dem Schubring anliegt und zwischen dem Rohrabschnitt (21), dem Zylinderflansch (20) und dem Sicherungselement (24) Reibschluß besteht.Tank according to one of the preceding claims, wherein the connection between the cylinder flange ( 20 ) and the pipe section ( 21 ) is formed at one end of the tank as a fixed bearing, the pipe section ( 21 ) abuts the thrust ring and between the pipe section ( 21 ), the cylinder flange ( 20 ) and the securing element ( 24 ) is frictionally engaged. Tank nach einem der vorhergehenden Ansprüche, wobei die Verbindung zwischen Zylinderflansch (20) und Rohrabschnitt (21) an einem Tankende als Loslager ausgebildet ist, der Rohrabschnitt (21) sich in Abstand von dem Schubring befindet und zwischen dem Rohrabschnitt (21), dem Zylinderflansch (20) und dem Sicherungselement (24) ein auf eine vorgegebene Axialkraft begrenzter Reibschluß besteht.Tank according to one of the preceding claims, wherein the connection between the cylinder flange ( 20 ) and the pipe section ( 21 ) is formed at one end of the tank as a floating bearing, the pipe section ( 21 ) is at a distance from the thrust ring and between the pipe section ( 21 ), the cylinder flange ( 20 ) and the securing element ( 24 ) there is a frictional engagement limited to a predetermined axial force.
EP98122056A 1997-11-21 1998-11-20 Tankcontainer Expired - Lifetime EP0918024B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29720675U 1997-11-21
DE29720675U DE29720675U1 (en) 1997-11-21 1997-11-21 Container tank

Publications (3)

Publication Number Publication Date
EP0918024A2 true EP0918024A2 (en) 1999-05-26
EP0918024A3 EP0918024A3 (en) 2000-05-03
EP0918024B1 EP0918024B1 (en) 2002-10-02

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EP98122056A Expired - Lifetime EP0918024B1 (en) 1997-11-21 1998-11-20 Tankcontainer

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EP (1) EP0918024B1 (en)
AT (1) ATE225302T1 (en)
DE (2) DE29720675U1 (en)

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* Cited by examiner, † Cited by third party
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EP1033328A1 (en) * 1999-02-22 2000-09-06 WEW Westerwälder Eisenwerk GmbH Fibre reinforced plastic tank container
CN113998323A (en) * 2021-11-01 2022-02-01 上海锅炉厂有限公司 Outer cylinder structure, inner support mounting device thereof and manufacturing process method

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DE20106888U1 (en) * 2001-04-20 2002-08-29 Holvrieka Nirota Bv tank containers
DE202006008574U1 (en) 2006-05-30 2007-10-11 WEW Westerwälder Eisenwerk GmbH tank containers
FI10960U1 (en) * 2014-08-18 2015-08-20 Admor Composites Oy Mounting arrangement for securing the horizontal container
RU205250U1 (en) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Tank container
RU205251U1 (en) * 2021-03-09 2021-07-06 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Tank container
RU204634U1 (en) * 2021-03-09 2021-06-02 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Tank container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157710A2 (en) * 1971-10-27 1973-06-08 Orval Manutention
WO1981002561A1 (en) * 1980-03-07 1981-09-17 Dynatrans Ab Tank container
FR2534226A1 (en) * 1982-10-12 1984-04-13 Bignier Schmid Laurent Prefabricated tank-container subassembly, tank-container comprising this subassembly and manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062070A1 (en) * 1970-12-17 1972-06-29 Joos, Erhard, 7015 Korntal Tank for heating oil or the like
DE3012938A1 (en) * 1980-04-02 1981-10-08 Graaff Kg, 3210 Elze STORAGE OF A TANK IN A SUPPORT
DE3212696C2 (en) * 1982-04-05 1985-04-11 Westerwälder Eisenwerk Gerhard GmbH, 5241 Weitefeld Freight container
DE3643557A1 (en) * 1986-12-19 1988-06-23 Westerwaelder Eisen Gerhard TEMPERATURE TANK CONTAINER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157710A2 (en) * 1971-10-27 1973-06-08 Orval Manutention
WO1981002561A1 (en) * 1980-03-07 1981-09-17 Dynatrans Ab Tank container
FR2534226A1 (en) * 1982-10-12 1984-04-13 Bignier Schmid Laurent Prefabricated tank-container subassembly, tank-container comprising this subassembly and manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033328A1 (en) * 1999-02-22 2000-09-06 WEW Westerwälder Eisenwerk GmbH Fibre reinforced plastic tank container
CN113998323A (en) * 2021-11-01 2022-02-01 上海锅炉厂有限公司 Outer cylinder structure, inner support mounting device thereof and manufacturing process method
CN113998323B (en) * 2021-11-01 2022-11-25 上海锅炉厂有限公司 Outer cylinder structure, inner support mounting device thereof and manufacturing process method

Also Published As

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ATE225302T1 (en) 2002-10-15
DE59805781D1 (en) 2002-11-07
EP0918024B1 (en) 2002-10-02
DE29720675U1 (en) 1999-04-08
EP0918024A3 (en) 2000-05-03

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