EP0537282B1 - Vorrichtung zum getrennten aufbewahren zweier bestandteile und zum mischen derselben beim gebrauch - Google Patents

Vorrichtung zum getrennten aufbewahren zweier bestandteile und zum mischen derselben beim gebrauch Download PDF

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Publication number
EP0537282B1
EP0537282B1 EP19910913612 EP91913612A EP0537282B1 EP 0537282 B1 EP0537282 B1 EP 0537282B1 EP 19910913612 EP19910913612 EP 19910913612 EP 91913612 A EP91913612 A EP 91913612A EP 0537282 B1 EP0537282 B1 EP 0537282B1
Authority
EP
European Patent Office
Prior art keywords
tube
membrane
reservoir tube
cylindrical
cylindrical reservoir
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
EP19910913612
Other languages
English (en)
French (fr)
Other versions
EP0537282A1 (de
Inventor
Pierre Miaud
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.)
Gallet SA
Original Assignee
Gallet SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gallet SA filed Critical Gallet SA
Priority to AT91913612T priority Critical patent/ATE99631T1/de
Publication of EP0537282A1 publication Critical patent/EP0537282A1/de
Application granted granted Critical
Publication of EP0537282B1 publication Critical patent/EP0537282B1/de
Anticipated expiration legal-status Critical
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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
    • B65D81/3211—Separate rigid or semi-rigid containers joined to each other at their external surfaces coaxially and provided with means facilitating admixture

Definitions

  • the present invention relates to a device, designed to store two components separately before their use, and to put the two components in the presence of each other only at the time of their use.
  • the present invention aims to eliminate these drawbacks, by providing a device of great simplicity in structure and use, the proposed device being composed of only two parts, which provide for them. only all the functions, and this device making it possible to bring the two constituents together by an extremely simple gesture.
  • the invention relates to a device for separately storing two constituents and bringing them into contact at the time of use, comprising two reservoirs respectively containing the two constituents and placed in communication in a relative movement by perforating a seal which separates them initially, the two tanks being shaped like substantially cylindrical tubes which interpenetrate and can slide relative to each other, one of the cylindrical tank tubes having a closed end and being fitted with the cover, while that the other cylindrical reservoir tube, also closed at one end, has another open end and is arranged for the insertion of the cover by bringing the two reservoir tubes together (such a device is known from FR-A-2 049 527), the device being characterized in that it is composed of only two parts, namely a first part constituting the reservoir tube with its cover, and a second piece constituting the other reservoir tube and carrying a notched bevel for the insertion of the cover.
  • the device which is the subject of the invention is produced by means of only two elements, shaped as reservoir tubes, each of them being closed at one end and one penetrating into the other to form a telescopic cylindrical structure, while that the perforable seal, of small thickness and arranged perpendicular to the axis of the device, ensures at the outset a perfect seal at the separation of the two constituents.
  • the connection of the two reservoirs, and consequently the bringing together of the two constituents, is carried out by relative approximation of the two tubes, in a simple sliding movement obtained by a very simple and rapid gesture.
  • the beveled part of one of the tubes then perforates the cover, and maintains it in a position or state such that the intercommunication between the two tanks is total and permanent.
  • the notched bevel is carried directly by the open end, and turned towards the cover, of the second cylindrical reservoir tube, which is slidably mounted inside the first cylindrical reservoir tube , equipped with the cover.
  • the second cylindrical reservoir tube is slidably mounted outside the first cylindrical reservoir tube, equipped with the cover while the notched bevel is attached to the end of the second cylindrical reservoir tube remote from the operculum.
  • the balancing of the internal and external pressures is ensured either by a very small diameter orifice formed in the wall of the second cylindrical reservoir tube , either by a calibrated valve also carried by the wall of the second reservoir tube.
  • the two constituents can be mixed, if they are in solid / solid or liquid / liquid phases. These constituents can also be dissolved, if they are in solid / liquid phases.
  • the mixture or the solution thus formed can then be easily recovered, simply by separating the two reservoir tubes, so that the final content of the device can flow into a container intended to collect the mixture or the solution.
  • the device comprises a female tube of circular section 1 closed at one end, which is pierced with a filling orifice 2 equipped with a removable closure means 3.
  • a cover 4 of very low thickness (of the order of two tenths of a millimeter for example), in particular in the case where the device is made of elastic material, is disposed at a predetermined distance from the orifice of the tube 1.
  • a male tube 5 penetrates into the female tube 1, its end 6 adjoining the cover 4. This end 6 is cut in a bevel according to a particular profile, which has a notch 7 on the staircase.
  • the closed end of the male tube 5 has an annular rim 8 which serves as a stop for the female tube 1 when the two tubes 1 and 5 are brought closer together.
  • An equipping port 9 of a tenth of a millimeter in diameter for example is drilled perpendicular to the axis of the tube 5 at a distance from the flange 8 to be determined according to the dimensional characteristics of the assembly.
  • the filling of the reservoir B formed by the tube 5 is carried out by the orifice of this reservoir which is kept in the vertical position; that of the reservoir A formed by the tube 1 is effected by the orifice 2, then closed by the closure means 3.
  • the assembly being always maintained in a vertical position, the two tubes 1 and 5 are interpenetrated, the cover 4 serving as a stop in the initial position for the beveled end 6 of the male tube 5 (position shown in Figure 1).
  • the closed end of the female tube 1 can be constituted by a plug fitted with a tared mini-valve, this device then replacing the orifice 9 of equipping.
  • the device in the initial position, has dimensions of the order of 20 cm for the total length and 2 cm for the outside diameter, the volumes of the tanks A and B then being respectively 25 and 7 cubic centimeters.
  • the outer surface of the tube 5 has a striated or knurled portion 10, facilitating the handling of the device, while on the inner surface of this tube 5 are formed small bosses 11 which, in the initial position (as shown in the FIG. 3), allow said tube 5 to be positioned on the other tube 1, in a relative arrangement such that the notched bevel 7 is kept at a distance from the cover 4.
  • the device according to the invention is particularly intended to be integrated into an individual decontamination device for essentially military use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fertilizing (AREA)

Claims (6)

  1. Vorrichtung zum getrennten Aufbewahren zweier Bestandteile und zum Zusammenbringen derselben beim Gebrauch, umfassend zwei Behälter (A, B), welche entsprechend die zwei Bestandteile enthalten und durch eine Relativbewegung verbunden werden, bei der ein die Bestandteile anfänglich trennendes Deckelelement (4) geöffnet wird, wobei die zwei Behälter (A, B) als im wesentlichen zylindrische, sich gegenseitig durchdringende und verschiebbare Rohre (1, 5) aneinander angepaßt sind, wobei ferner das eine der zylindrischen Behälter-Rohre (1) ein geschlossenes Ende aufweist und mit dem Deckelelement (4) ausgestattet ist, während das andere gleichfalls an einem Ende geschlossene zylindrische Behälter-Rohr (5) ein anderes offenes Ende (6) umfaßt und zum Eindrücken des Deckelelements (4) durch Annäherung der beiden Behälter-Rohre (1, 5) ausgebildet ist (bei 7),
    dadurch gekennzeichnet, daß
    sie nur aus zwei Teilstücken besteht, nämlich einem ersten, das Behälter-Rohr (1) mit seinem Deckelelement (4) bildenden Teilstück und einem zweiten, das andere Behälter-Rohr (5) bildende Teilstück, welches zum Eindrücken des Deckelelements (4) eine gezahnte Abschrägung (7) aufweist.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das geschlossene Ende des ersten zylindrischen Behälter-Rohres (1) von einer mit einem Verschlußmittel (3) ausgestatteten Befüllöffnung (2) durchdrungen ist.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Deckelelement (4) eine sehr geringe Dicke aufweist und das andere Ende des ersten zylindrischen Behälter-Rohres (1) bildet.
  4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die gezahnte Abschrägung (7) zum Deckelemenent (4) hin gerichtet ist und direkt vom offenen Ende (6) des zweiten zylindrischen Behälter-Rohres (5) getragen wird, welches verschiebbar im Inneren des ersten mit dem Deckelelement (4) ausgestatteten zylindrischen Behälter-Rohres (1) angebracht ist.
  5. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das zweite zylindrische Behälter-Rohr (5) außerhalb des ersten mit dem Deckelelement (4) ausgestatteten zylindrischen Behälter-Rohres (1) verschiebbar angebracht ist, während die gezahnte Abschrägung (7) an dem vom Deckelelement (4) entfernten Ende des zweiten Behälter-Rohres (5) befestigt ist.
  6. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das zweite zylindrische Behälter-Rohr (5) eine Schulter (8) aufweist, welche als Anschlag für das erste zylindrische Behälter-Rohr (1) bei der Annäherung der zwei Behälter-Rohre (1, 5) dient.
EP19910913612 1990-07-12 1991-07-12 Vorrichtung zum getrennten aufbewahren zweier bestandteile und zum mischen derselben beim gebrauch Expired - Lifetime EP0537282B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91913612T ATE99631T1 (de) 1990-07-12 1991-07-12 Vorrichtung zum getrennten aufbewahren zweier bestandteile und zum mischen derselben beim gebrauch.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9008870A FR2664570B1 (fr) 1990-07-12 1990-07-12 Dispositif pour stocker separement deux constituants et les mettre en presence au moment de l'emploi.
FR9008870 1990-07-12

Publications (2)

Publication Number Publication Date
EP0537282A1 EP0537282A1 (de) 1993-04-21
EP0537282B1 true EP0537282B1 (de) 1994-01-05

Family

ID=9398631

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910913612 Expired - Lifetime EP0537282B1 (de) 1990-07-12 1991-07-12 Vorrichtung zum getrennten aufbewahren zweier bestandteile und zum mischen derselben beim gebrauch

Country Status (6)

Country Link
EP (1) EP0537282B1 (de)
CA (1) CA2087096A1 (de)
DE (1) DE69100948T2 (de)
ES (1) ES2049113T3 (de)
FR (1) FR2664570B1 (de)
WO (1) WO1992000898A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1037919Y (es) * 1997-07-16 1998-11-01 Inibsa Lab Cartucho contenedor de dos liquidos.
US7997509B2 (en) 2008-04-08 2011-08-16 Dana Karklins Portion-controlled dispensing straw assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049527A5 (de) * 1969-06-12 1971-03-26 Raulo Jean
IT996631B (it) * 1973-08-31 1975-12-10 Guala R E Sas Dispositivo di chiusura per flaco ni e simili provvisto di sigillo di garanzia ed incorporante un con tenitore perforabile per sostanze da immettere nel flacone
FR2495578A1 (fr) * 1980-12-09 1982-06-11 Szigeti Elemer Dispositif de melange et de distribution d'un produit a deux constituants
DE3208786A1 (de) * 1982-03-11 1983-09-22 Cassella Ag, 6000 Frankfurt Zweikammerbehaeltnis mit zerstoerbarer trennwand
DK135682A (da) * 1982-03-25 1983-09-26 Martin Baram Emballage- og sammenblandingsaggregat

Also Published As

Publication number Publication date
FR2664570A1 (fr) 1992-01-17
DE69100948T2 (de) 1994-04-28
EP0537282A1 (de) 1993-04-21
FR2664570B1 (fr) 1994-05-27
ES2049113T3 (es) 1994-04-01
DE69100948D1 (de) 1994-02-17
CA2087096A1 (fr) 1992-01-13
WO1992000898A1 (fr) 1992-01-23

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