EP1506119B1 - Contenant pour substances liquides, pateuses et/ou solides - Google Patents

Contenant pour substances liquides, pateuses et/ou solides Download PDF

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Publication number
EP1506119B1
EP1506119B1 EP03740137A EP03740137A EP1506119B1 EP 1506119 B1 EP1506119 B1 EP 1506119B1 EP 03740137 A EP03740137 A EP 03740137A EP 03740137 A EP03740137 A EP 03740137A EP 1506119 B1 EP1506119 B1 EP 1506119B1
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EP
European Patent Office
Prior art keywords
container according
ring
spring
bottom element
diaphragm
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
EP03740137A
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German (de)
English (en)
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EP1506119A1 (fr
Inventor
Ira Sommer
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Individual
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Individual
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Filing date
Publication date
Priority claimed from DE10231259A external-priority patent/DE10231259B4/de
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Publication of EP1506119A1 publication Critical patent/EP1506119A1/fr
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Publication of EP1506119B1 publication Critical patent/EP1506119B1/fr
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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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials

Definitions

  • the invention relates to a vessel for liquid, pasty and / or solid substances, consisting of a bottom element, a ring element with at least one opening and a lateral surface forming membrane which is arranged between the bottom element and the ring element, wherein the bottom element and the ring element with each other can be connected and between the bottom element and the ring member, a force accumulator is arranged, wherein the ring member is at least limited rotatable relative to the bottom member about the longitudinal axis of the membrane.
  • vessels are known from the prior art, which are suitable for the storage and / or transport of liquid, pasty and / or solid materials. Such vessels are referred to, for example, as pails, but due to their external dimensions, they occupy a large storage volume depending on their filling capacity.
  • vessels are known, which consist of a bottom element and a lateral surface forming membrane, wherein on the membrane, a support member, for example, a circular arc portion-shaped trained carrying handle is arranged to carry the filled vessel.
  • a support member for example, a circular arc portion-shaped trained carrying handle is arranged to carry the filled vessel.
  • these vessels are not suitable for the storage of liquid, pasty and / or solid substances, because after stopping the vessel, the membrane does not have sufficient stability to maintain the cavity for the liquid, pasty and / or solid material.
  • vessels such as drinking vessels
  • vessels which consist of a bottom element and a ring member and arranged between the ring member and the bottom element further ring elements, wherein the ring elements are formed starting from the upper ring element towards the bottom element with ever smaller diameter and sealingly arranged one inside the other, so that the vessel in the manner of a telescope is telescopically to take when not in use, a smaller storage or transport volume.
  • Disadvantage of this prior art vessel is that the design with multiple ring elements leads to a high weight and that, moreover, for larger quantities and the associated pressures consuming seals between the ring elements are required to create a dense vessel.
  • Such a vessel is known from the above DE 42 43 678 A1 known.
  • This document discloses a container for storing liquids, which consists of a lower and an upper enclosure, between which a tear-resistant PVC film and a coil spring is arranged.
  • the upper enclosure has a screw cap that can be opened for filling or withdrawing liquids.
  • this prior art device has a closure which consists of hook elements pivotally arranged on the lower rim and recesses correspondingly arranged on the upper rim.
  • This prior art container for storing liquids is compressible, being compressed by the compression of the coil spring.
  • a disadvantage of this known container is that the locking of the mutually moved enclosure by means of pivoting hook elements provide sufficient security against unintentional opening, so that even with only one insufficient adhered hook element, the required connection between the two enclosures is not sufficiently stable.
  • the invention has the object of further developing a vessel such that it is additionally used and a low weight as a multifunctional stocker handled particularly easily.
  • the vessel according to the invention thus has a bottom element, a membrane forming a lateral surface and a ring element, wherein the membrane, which is designed to be flexible, is arranged between the ring element and the bottom element and pressed into a stretched position via the energy store.
  • the vessel In this initial position, the vessel is not only suitable for the transport of liquid, pasty and / or solid substances, but also for the storage of these substances, as are held on the energy storage bottom element and ring element at a distance and the membrane is stretched.
  • a small transport and / or storage volume is achieved in the vessel in that the ring element is pressed against the force in the direction of the bottom element and connected upon reaching the bottom element with this.
  • the ring element engage over the bottom element, wherein the membrane is then arranged in the remaining interior of the ring element.
  • the energy accumulator as a coil spring, helical compression spring or as a truncated cone spring, hereinafter referred to as spring, is formed, which is preferably arranged outside the membrane and connected to the bottom element and the ring member.
  • spring is produced in a simple and cost-effective manner and can be easily connected to the bottom element and the ring member to form a low-cost vessel.
  • the spring is connected to the ring member such that the ring member is at least limited rotatable relative to the spring about the longitudinal axis of the membrane.
  • the connection between the ring element and the bottom element can be effected in a simple and secure manner by a bayonet-type closure, in which projections of the bottom element or the ring element are inserted into corresponding recesses of the ring element or bottom element and then the bottom element is rotated relative to the ring element, to lock the projections behind a projection area adjacent to the recesses.
  • the spring is guided with its end facing the ring element in a groove formed in the ring element. In this embodiment, prevents the spring during rotation of the ring member relative to the bottom element builds up a restoring force, which then rotates the ring member back to the starting position, whereby the connection between the ring element and bottom element lifted and the vessel is transferred from its collapsed position to the unfolded position ,
  • the spring is fixed to the bottom element. But it is also possible to guide the spring on the bottom element in a groove relatively movable to the bottom element, while the spring is fixed to the ring member. It is essential here only that the bottom element is rotatable relative to the ring member about the longitudinal axis of the vessel, so that the spring is not subjected to torsional force.
  • the spring formed as a spiral spring or helical compression spring has at least one spiral passage, in particular 1.5 to 2 spiral turns, so that the storage space necessary for the spring is very small when the vessel is folded.
  • the spring consists in particular of a spring steel and is therefore produced in a simple and cost-effective manner. If necessary, the use of tempered steel or stainless steel is recommended, as long as the vessel is used for fluids that cause rapid corrosion of un-tempered steel.
  • the membrane is formed of a heat-resistant, acid-resistant, liquid-tight, permeable, tear-resistant foil of a soft plastic, depending on the intended use of the vessel.
  • a permeable film the advantage can be achieved that, for example, mixtures of solid, pasty and liquid constituents can be separated from one another in a simple manner.
  • the membrane has a force store acting at right angles to its longitudinal axis, which preferably constricts the membrane in the middle area.
  • This energy storage causes the membrane in a collapse of the bottom element and the Ring element is pulled into the region of the opening of the ring element, so that even with incorrect handling, the membrane is not clamped between the bottom element and the ring member, which may possibly lead to damage or destruction of the membrane, so that the vessel then for the intended purpose is no longer operational.
  • the energy accumulator may be formed, for example, as an elastic band. It has proved to be advantageous to arrange the energy accumulator in a guide channel, which is preferably arranged on the outside of the membrane.
  • the guide channel consists of a material which conforms to the material of the membrane, consequently of a soft plastic, so as not to negatively influence the flexible properties of the membrane even in the region of the guide channel.
  • the bottom element consists of a ring and a metal core, wherein the membrane is attached to the ring.
  • This two-part bottom element has the advantage that the vessel via the metal core, for example, for heating a liquid, in particular water over an open flame or on another, for example, electrically operated fireplace is possible.
  • the metal core allows this rapid heat transfer from the hearth to the medium to be heated, while the ring, which consists for example of plastic, on the one hand reduces the weight of the vessel and on the other hand allows a simple and tight attachment of the membrane to the bottom element.
  • the metal core preferably has a cavity into which a burner element can be inserted.
  • This burner element can also be permanently installed in the cavity.
  • the burner element is operated with gas, spirit, diesel, petroleum and / or fuel paste based on these fuels.
  • a fuel can be arranged in an energy store which can be connected to the burner element.
  • cartridge can be provided for this purpose, which are clamped in a holder, which the cartridge via a supply line connect to the burner element.
  • cup-shaped elements may be inserted into the cavity with a fuel paste filling in the cavity.
  • the fuel paste is previously ignited to heat the metal core, which emits the temperature, for example, to a liquid to be heated in the container.
  • the energy storage is arranged interchangeably in the cavity for this purpose.
  • the metal core has an opening with a closure plate which closes the cavity.
  • the closure plate can be designed as a perforated plate in order to ensure adequate oxygenation for combustion. If the closure plate is formed closed, the supply of oxygen in another way, for example, through openings in the metal core, which connect the environment with the cavity.
  • the metal core is sealed against the ring of the bottom element movable at least in the radial direction. This ensures that the metal core can move when heated relative to the ring, without causing a leak.
  • the metal core has a peripheral edge, in particular radially open groove in which the web-shaped ring is arranged. The metal core thus overlaps the ring.
  • the web-shaped ring has within the groove on a sealing ring on the one hand and opposite a spring element.
  • the spring element is disposed between a wall of the groove of the metal core and the ring and thus pushes the ring in the axial direction of the container to the opposite wall of the groove, wherein between this second-mentioned wall and the ring of the circumferential sealing ring is arranged.
  • the sealing ring is inserted into a recess of the ring to avoid a radial displacement of the sealing ring.
  • the spring element is also formed circumferentially and arranged in a recess of the ring.
  • a thermal insulator is further provided, the transition of the temperature generated in the metal core to the ring limited or prohibited.
  • the thermal insulator is arranged in particular between the metal core and the spring element.
  • the bottom element has an outlet valve, which can be used for example to a volume defined discharge of the liquid disposed in the vessel.
  • Membrane and bottom element or ring of the bottom element and ring element are preferably formed of heat-resistant plastic, so that they are resistant even when heated over a hearth or by a heated liquid.
  • connection between ring element and bottom element is preferably carried out in that the bottom element has at least one, preferably a plurality of undercut recesses into which at least one corresponding projection of the ring element can be latched.
  • the recesses and / or projections are arranged at regular intervals around the circumference of the bottom element and / or the ring element, so that the bottom element and ring element are connected to each other over their entire circumference with uniform forces.
  • the membrane is attached to the ring element and / or on the bottom element with one or two clamping rings.
  • the or the clamping rings are screwed to the ring member and / or the bottom element, wherein between the clamping ring and the ring member on the one hand and the clamping ring and the bottom member on the other hand, the membrane is arranged.
  • the membrane then forms its own seal against the bottom element or the ring element and the clamping rings.
  • the clamping ring can be formed from at least two sections.
  • the ring element is formed according to a further feature in cross section U- or V-shaped. Finally, it is provided that the vessel has a round or oval configuration of its cross section.
  • a catch element may be provided which limits the distance between the ring element and the bottom element, for example, to protect the membrane from excessive tensile forces.
  • the distance between the ring element and the bottom element is in this case set such that the membrane is stretched and has no folds transverse to the axial direction of the vessel.
  • the catching element may in particular consist of ropes, preferably of tensile plastic, such as carbon fibers, which are coated with a rubber coating.
  • the ropes are arranged between the membrane and the spring.
  • An Indian FIG. 1 illustrated vessel 1 for liquid, pasty and / or solid substances consists of a bottom element 2, a bottom element 2 of the oppositely arranged ring element 3, which has an opening 4. Between the bottom element 2 and the ring element 3, a, forming a lateral surface membrane 5 is arranged, wherein the membrane 5 consists of a flexible soft plastic.
  • the bottom element 2 is formed in two parts and has a core 6 made of metal and a ring 7 made of a heat-resistant plastic.
  • the ring 7 surrounds the core 6.
  • the ring 7 In its outer edge region, the ring 7 at uniform intervals projections 8 which are separated by recesses 9 from each other.
  • the end 10 of the diaphragm 5 is secured with a clamping ring 11 sealingly on the ring 7 of the ring member 3, wherein the clamping ring 11 is screwed by screws 12 to the ring 7.
  • the end 10 of the membrane 5 rests exclusively on the ring 7 and is not in contact with the core 6 made of metal, so that when using the vessel 1 for heating a liquid, such as water on a hearth, the membrane 5 is not directly on the Core 6 is heated.
  • the membrane 5 has in its central region designed as an elastic force accumulator 13 which constricts the membrane 5 in the central region, wherein depending on the length of the membrane 5, two or more energy storage 13 may be provided to move the membrane 5 in a successive of Floor element and the ring element 3 in the interior of the vessel 1 to draw.
  • the energy storage 13 is according to FIG. 4 arranged in a guide channel 14 which is arranged externally on the membrane 5 and formed by a plastic strip 15.
  • the plastic strip 15 consists of a matching with the material of the membrane 5 material and is glued to the membrane 5 and / or welded.
  • the existing plastic ring element 3 which in FIG. 2 is shown in detail in cross section is substantially V-shaped and has on its outer leg 16 a directed to an inner leg 17 ridge 18. On the leg 17, a second end 19 of the membrane 5 is fastened with a further clamping ring 20, wherein the clamping ring 20 is screwed with screws 21 with the legs 17 of the ring element 3.
  • the web 18 has at its free edge on a plurality of recesses 22 which are arranged distributed at a uniform distance over the circumference of the ring member 3.
  • the width of a recess 22 substantially corresponds to the width of a projection 8 of the bottom element 2, wherein the distance between two adjacent recesses 22 in the ring element 3 again substantially corresponds to the width of the recess 9 in the bottom element 2, so that the projections 8 of the bottom element 2 through the recesses 22 and arranged between the recesses 22 of the ring member 3 sections can be guided through the recesses 9 of the bottom element 2 and by a slight rotation of the ring member 3 relative to the bottom element 2, the projections 8 in the region above the material between adjacent recesses 22 of the ring element 3 come to rest, so that the bottom element 2 is connectable to the ring member 3 in the form of a bayonet closure.
  • the coil spring 25 surrounds the membrane 5 and is supported and fixed with its second end to the bottom element 2. About the coil spring 25, the membrane 5 at not latched bottom element 2 and ring element 3 held in its extended position, so that the vessel 1 is intended to accommodate liquid, pasty and / or solid substances.
  • the coil spring 25 in this case develops a force which is aligned in the longitudinal axis direction of the vessel 1 and which is greater than the force provided by the energy accumulator 13, with which the membrane 5 is constricted in its middle region.
  • the vessel 1 which can be designed and used both as a bucket, but also as a cooking vessel or drinking vessel, a very small transport volume, so that it can be used, for example, especially for sports purposes, such as hiking, camping or water sports can.
  • the choice of materials, in particular of the plastic for the bottom element 2, the ring element 3 and the membrane 5 lead to a very low weight, so that the vessel 1 according to the invention can be used advantageously when it comes to carrying as low-weight equipment arrives. It may be mentioned at this point, for example, mountain sports, in which a variety of commodities are to take with you and the carrying capacity and the volume of appropriate luggage is very limited.
  • the above-described embodiment of the vessel 1 according to the invention shows only one advantageous embodiment.
  • the vessel 1 may differ in many respects from the described embodiment without thereby the scope of the claims is abandoned.
  • the connection between the bottom element 2 and the ring element 3 can also be achieved by providing pin-shaped projections on the bottom element 2 or the ring element 3 and the respectively corresponding construction element, namely the ring element 3 or the bottom element 2 having pivotable hook elements when the floor element 2 and the ring element 3 lie on one another, surround the peg-shaped projections and fix the ring element 3 on the floor element 2.
  • Such connecting elements may be arranged on the outside on the ring element 3 or bottom element 2.
  • the vessel 1 may have a handle, not shown, which is preferably removably attached to the ring member 3.
  • valve in the bottom element 2, which allows a defined outflow of a liquid substance arranged in the vessel 1.
  • FIG. 5 shows an alternative embodiment of the compound of the coil spring 25 with the ring member 3.
  • the coil spring 25 is fixed with its end 24 to a sliding ring 26 which is rotatably mounted in a groove 27 of the ring member 3.
  • the groove 27 is arranged between two webs of a cross-sectionally C-shaped profile section of the ring element 3. At this profile section is followed by an inwardly drawn portion of the ring member 3, to which the membrane 5 is fastened sealingly with its end outside.
  • the vessel 1 is shown in the pushed-together position. It is the bottom element 2 and that ring element 3 can be seen. The spring and the membrane are not shown for clarity.
  • the bottom element 2 consists of the ring 7 and the metal core 6, which has a cavity 28 in which a burner element 29 is arranged.
  • the metal core 6 is formed in two parts and consists of a lower part 30 with a cavity 28 substantially forming cup-shaped receptacle 31. Further, the metal core 6 has an upper, plate-shaped part 32 which is connected by screws 33 to the lower part 30 ,
  • the two parts 30 and 32 are formed round, wherein the lower part 30 has a circumferential and web-shaped portion 34 which is spaced from the upper part 32 mounted therefrom and forms with this a groove 35 for receiving the ring 7.
  • the burner element 29 can be operated with gas, alcohol, diesel, kerosene and / or a fuel paste based on these fuels, wherein the burner element 29 is arranged to be connectable or replaceable in the cavity 28 to an energy store, for example a gas cartridge.
  • the metal core 6 is arranged and sealed relative to the ring 7 of the bottom element 2 in the radial direction and sealed.
  • the metal core 6 on the circumferential, radially open groove 35, in which the web-shaped ring 7 is arranged.
  • the web-shaped ring 7 has within the groove 23 a sealing ring 36 on the one hand and on the opposite side a spring element 37. Further, a thermal insulator 38 is disposed between the ring 7 and the metal core 6.
  • the sealing ring 36 is round in cross-section and is located in a semi-circular cross-section annular groove which is circumferentially arranged in the upper part 32 facing surface of the ring 7.
  • a circumferential recess 39 is arranged with a rectangular cross section, which serves to receive the thermal insulator 39 and the spring element 37.
  • the spring element 37 holds the portion 34 at a distance from the ring and thus the upper part 32 sealingly on the sealing ring 36.
  • the bottom element 2 is sealed even when using the vessel 1 as a saucepan.
  • this embodiment allows a relative movement of the metal core 6 to the ring 7, whose engaging in the groove 35 areas do not reach the groove bottom. An expansion of the metal core 6 during operation of the burner element 29 is therefore not contrary to the ring 7.
  • the arrangement of the sealing ring 36 in the annular groove of this is fixed at radially occurring forces, so that the vessel remains tight even with repeated heating and cooling.
  • FIG. 8 an alternative embodiment of a vessel 1, in which the coil spring 25 has been replaced by a truncated cone spring 40.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cookers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Cosmetics (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Detergent Compositions (AREA)

Claims (41)

  1. Recipient pour substances liquides, pasteuses et/ou solides consistant en un élément de fond (2), un élément en anneau (3) avec au moins une ouverture (4) et une membrane (5) qui forme une surface d'enveloppe qui est placée entre l'élément de fond (2) et l'élément en anneau (3), l'élément de fond (2) et l'élément en anneau (3) pouvant être reliés l'un à l'autre et un réservoir de force étant placé entre l'élément de fond (2) et l'élément en anneau (3), l'élément en anneau (3) pouvant être tordu tout au moins de manière limitée autour de l'axe longitudinal de la membrane (5) par rapport à l'élément de fond (2),
    caractérisé en ce
    qu'une fermeture de type baïonnette est placée sur l'élément en anneau (3) et l'élément de fond (2).
  2. Récipient selon la revendication 1,
    caractérisé en ce
    que le réservoir de force est configuré comme un ressort en spirale (25), un ressort de pression à vis ou comme un ressort à cône tronqué (40) et est placé à l'extérieur de la membrane (5) et est relié à l'élément de fond (2) aussi bien qu'à l'élément en anneau (3).
  3. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25), le ressort de pression à vis ou le ressort à cône tronqué (40) est guidé avec son extrémité (24) tournée vers l'élément en anneau (3) dans une rainure (23) configurée dans l'élément en anneau (3).
  4. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25), le ressort de pression vis ou le ressort à cône tronqué (40) est fixé avec une extrémité (24) à un anneau coulissant () qui est positionné pouvant être tordu par rapport à l'élément en anneau (3).
  5. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25), le ressort de pression à vis ou le ressort à cône tronqué (40) est fixé à l'élément de fond (2).
  6. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25) ou le ressort de pression à vis présente au moins une spire, de préférence 1,5 à 2 spires.
  7. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25), le ressort de pression à vis ou le ressort à cône tronqué (40) est en acier à ressort.
  8. Récipient selon la revendication 1,
    caractérisé en ce
    que le ressort en spirale (25), le ressort de pression à vis ou le ressort à cône tronqué (40) est en un matériau non magnétique, en particulier en un matériau synthétique élastique.
  9. Récipient selon la revendication 1,
    caractérisé en ce
    que la membrane (5) est, en fonction du but de l'utilisation, en une feuille en un matériau synthétique souple résistante à la chaleur, résistante à l'acide, étanche au liquide, perméable, résistante à la déchirure.
  10. Récipient selon la revendication 1,
    caractérisé en ce
    que la membrane (5) présente un réservoir de force (13) agissant à angle droit par rapport à son axe longitudinal qui serre la membrane (5), de préférence dans sa zone centrale.
  11. Récipient selon la revendication 10,
    caractérisé en ce
    que le réservoir d'énergie (13) est configuré comme un élastique en caoutchouc.
  12. Récipient selon la revendication 10,
    caractérisé en ce
    que le réservoir d'énergie (13) est configuré comme un ressort en métal.
  13. Récipient selon la revendication 10,
    caractérisé en ce
    que le réservoir d'énergie (13) est placé dans un conduit de guidage (14) qui est placé de préférence à l'extérieur sur la membrane (5).
  14. Récipient selon la revendication 13,
    caractérisé en ce
    que le conduit de guidage (14) est en un matériau qui correspond au matériau de la membrane (5).
  15. Récipient selon la revendication 14,
    caractérisé en ce
    que le conduit de guidage (14) est collé à la membrane (5).
  16. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément de fond (29 est constitué par un anneau (7) et un noyau en métal (6), la membrane (5) étant fixée sur l'anneau (7).
  17. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément de fond (2) présente une soupape de décharge.
  18. Récipient selon la revendication 18,
    caractérisé en ce
    que l'anneau (7) est en une matière synthétique résistante à la chaleur.
  19. Récipient selon la revendication 16,
    caractérisé en ce
    que le noyau en métal (6) présente un espace creux (28) dans lequel un élément de brûleur (29) peut être placé.
  20. Récipient selon la revendication 19,
    caractérisé en ce
    que l'élément de brûleur (29) peut fonctionner avec du gaz, de l'alcool, du gazole, du pétrole et/ une pâte à brûler à base de ces combustibles.
  21. Récipient selon la revendication 19,
    caractérisé en ce
    que l'élément de brûleur (29) peut être raccordé à un accumulateur d'énergie ().
  22. Récipient selon la revendication 21,
    caractérisé en ce
    que l'accumulateur d'énergie est placé en particulier remplaçable dans l'espace creux (28).
  23. Récipient selon la revendication 19,
    caractérisé en ce
    que le noyau en métal (6) présente une ouverture avec une plaque de fermeture qui ferme l'espace creux (28).
  24. Récipient selon la revendication 16,
    caractérisé en ce
    que le noyau en métal (6) est étanché par rapport à l'anneau (7) de l'élément de fond (2) en étant mobile tout au moins dans le sens radial.
  25. Récipient selon la revendication 16,
    caractérisé en ce
    que le noyau en métal (6) présente une rainure périphérique ouverte radialement (35) dans laquelle l'anneau en forme d'entretoise (7) est placé.
  26. Récipient selon la revendication 25,
    caractérisé en ce
    que l'anneau en forme d'entretoise (7) présente, à l'intérieur de la rainure (25), un anneau d'étanchéité (36) d'une part et en face un élément à ressort (37).
  27. Récipient selon la revendication 26,
    caractérisé en ce
    qu'un isolateur thermique (38) est placé entre l'anneau (7) et le noyau en métal (6).
  28. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément de fond (2) présente au moins un, de préférence plusieurs évidements avec contre-dépouilles (22) dans lesquels au moins une saillie correspondante (8) de l'élément en anneau (3) peut s'encliqueter.
  29. Récipient selon la revendication 28,
    caractérisé en ce
    que les évidements (22) et/ou saillies (8) sont placés à des écarts uniformes autour de la périphérie de l'élément de fond (2) et/ou de l'élément en anneau (3).
  30. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément en anneau (3) est configuré en matière synthétique, en métal ou en matériaux similaires résistants à la pression.
  31. Récipient selon la revendication 1,
    caractérisé en ce
    que la membrane (5) est fixée à l'élément en anneau (3) et/ou à l'élément de fond (2) avec un ou deux anneau(x) de serrage (11, 20).
  32. Récipient selon la revendication 32,
    caractérisé en ce
    que l'anneau (les anneaux) de serrage (11, 20) est vissé à l'élément en anneau (3) et/ou à l'élément de fond (2).
  33. Récipient selon la revendication 32,
    caractérisé en ce
    que l'anneau de serrage (11, 20) est formé par au moins deux sections.
  34. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément en anneau (3) est configuré de section en forme d'U ou de V.
  35. Récipient selon la revendication 1,
    caractérisé par une configuration de section ronde, ovale ou rectangulaire, en particulier carrée.
  36. Récipient selon la revendication 1,
    caractérisé en ce
    qu'au moins un élément de capture, qui délimite l'écart entre l'élément en anneau (3) et l'élément de fond (2), est placé entre l'élément en anneau (3) et l'élément de fond (2).
  37. Récipient selon la revendication 1,
    caractérisé en ce
    que l'élément de capture est constitué par des câbles qui sont placés en étant répartis à des écarts réguliers l'un par rapport à l'autre autour de la membrane.
  38. Récipient selon la revendication 1,
    caractérisé en ce
    que les câbles sont placés en étant décalés de respectivement 120° pour un récipient de section ronde.
  39. Récipient selon la revendication 1,
    caractérisé en ce
    que les câbles présentent une enveloppe en caoutchouc.
  40. Récipient selon la revendication 1,
    caractérisé en ce
    que les câbles sont places à l'extérieur de la membrane et de préférence à l'intérieur du réservoir de force.
  41. Récipient selon la revendication 1,
    caractérisé en ce
    que les câbles sont placés à l'intérieur de la membrane.
EP03740137A 2002-05-18 2003-05-15 Contenant pour substances liquides, pateuses et/ou solides Expired - Lifetime EP1506119B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10222182 2002-05-18
DE10222182 2002-05-18
DE10231259A DE10231259B4 (de) 2002-05-18 2002-07-11 Gefäß für liquide, pastöse und/oder feste Stoffe
DE10231259 2002-07-11
PCT/EP2003/005112 WO2003097470A1 (fr) 2002-05-18 2003-05-15 Contenant pour substances liquides, pateuses et/ou solides

Publications (2)

Publication Number Publication Date
EP1506119A1 EP1506119A1 (fr) 2005-02-16
EP1506119B1 true EP1506119B1 (fr) 2008-03-19

Family

ID=26011144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03740137A Expired - Lifetime EP1506119B1 (fr) 2002-05-18 2003-05-15 Contenant pour substances liquides, pateuses et/ou solides

Country Status (8)

Country Link
US (1) US20050158680A1 (fr)
EP (1) EP1506119B1 (fr)
JP (1) JP2005525974A (fr)
CN (1) CN1665721A (fr)
AT (1) ATE389592T1 (fr)
AU (1) AU2003269570A1 (fr)
DE (3) DE20215506U1 (fr)
WO (1) WO2003097470A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020550B2 (en) * 2007-01-25 2011-09-20 Repetti Iii Daniel J Intervening heat conducting medium
FR3033768B1 (fr) * 2015-03-19 2018-05-18 Airbus Helicopters Dispositif de stockage de carburant muni d'un reservoir souple et de raidisseurs
CN105993665A (zh) * 2016-06-16 2016-10-12 广德县建村花木种植家庭农场 一种缓释肥的自伸缩花卉培养容器
USD1002139S1 (en) * 2020-10-06 2023-10-17 Kathy O'Malley Collapsible floating receptacle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1007646A (en) * 1909-12-28 1911-10-31 David J Craig Lunch-box.
US1233117A (en) * 1917-03-28 1917-07-10 Henry M Parker Collapsible fabric bucket.
US1545393A (en) * 1923-06-25 1925-07-07 Bryant George Lunch box
US3014516A (en) * 1959-02-02 1961-12-26 William F Mueller Collapsible container
FR1337373A (fr) * 1962-07-30 1963-09-13 Enceinte isolante pliante, plus spécialement mais non exclusivement destinée à la préparation de yaourt ou produit analogue
WO1993015975A1 (fr) * 1992-02-12 1993-08-19 Tokai Corporation Rechaud portatif
DE4243678A1 (de) * 1992-12-18 1994-06-23 Rene Goetze Behälter zur Aufbewahrung von Flüssigkeiten (Wasser)
US6267110B1 (en) * 2000-02-25 2001-07-31 Convenience Heating Technologies Ltd. Disposable heating unit for food containers
KR100373458B1 (ko) * 2000-11-14 2003-02-25 고려알파라인(주) 용기
US6520365B2 (en) * 2001-07-19 2003-02-18 Aquapore Moisture Systems Collapsible container with durable bottom shell
US6554149B2 (en) * 2001-07-19 2003-04-29 Aquapore Moisture Systems Collapsible container with durable bottom shell

Also Published As

Publication number Publication date
EP1506119A1 (fr) 2005-02-16
US20050158680A1 (en) 2005-07-21
DE10261975A1 (de) 2004-03-25
WO2003097470A1 (fr) 2003-11-27
DE20215506U1 (de) 2003-01-02
ATE389592T1 (de) 2008-04-15
AU2003269570A1 (en) 2003-12-02
JP2005525974A (ja) 2005-09-02
CN1665721A (zh) 2005-09-07
DE50309415D1 (de) 2008-04-30
DE10261975B4 (de) 2005-06-30

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