EP0294719B1 - Raccord de récipient pour le transport et le stockage d'un seul liquide déterminé - Google Patents

Raccord de récipient pour le transport et le stockage d'un seul liquide déterminé Download PDF

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Publication number
EP0294719B1
EP0294719B1 EP88108890A EP88108890A EP0294719B1 EP 0294719 B1 EP0294719 B1 EP 0294719B1 EP 88108890 A EP88108890 A EP 88108890A EP 88108890 A EP88108890 A EP 88108890A EP 0294719 B1 EP0294719 B1 EP 0294719B1
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EP
European Patent Office
Prior art keywords
valve
container
closure
coupling according
valve body
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
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EP88108890A
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German (de)
English (en)
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EP0294719A1 (fr
Inventor
Ulrich Schröder
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Individual
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0835—Keg connection means combined with valves with one valve

Definitions

  • the invention relates to a container package according to the preamble of the main claim.
  • a "container for the clean and safe removal and collection of hydraulic fluids from brake systems” which has a removal container for the temporary absorption of the liquid and for transport to and transfer to this collection container.
  • the two containers are temporarily connected to one another with a pipe coupling device, of which a detachable part is assigned to each container, which closes it in the non-coupled state.
  • Each container can only be properly filled or emptied with the predetermined liquid when the intended coupling interaction of the parts of the pipe coupling device.
  • the known pipe coupling device consists of commercially available parts and at least complicates the intervention in the container with coupling parts not provided for it and thus offers protection for maintaining the type of liquid handled.
  • the known pipe coupling device is not suitable for ensuring further protection of the liquid against the supply of foreign liquids. This results in the task for the present innovation to coordinate the closable closures of the two containers of the container in such a way that coupling with foreign closures and filling in the coupled state is impossible.
  • the container package in the embodiment according to FIGS. 1-5 consists of a filling container 1 and a collecting container 2 for any liquid, in particular hydraulic or brake fluid, which is kept separate from other liquids.
  • the filling container 1 has a filling opening 3, an emptying opening 4 and a ventilation opening 5.
  • the emptying opening 4 is closed by the filling container closure 6.
  • the filling container 1 has a curved handle 7, which is hollow on the inside and runs lengthways through the ventilation channel 8, the outer mouth of which forms the ventilation opening 5, which is in the upper part of the handle 7 is arranged.
  • the channel 8 has a cross section of about 1 to 2 mm, preferably 1.5 mm and is not suitable due to its relatively long length and the curvature to let foreign liquids get into the filling container 1.
  • the filling container 1 has a capacity between 1 to 5 l, preferably 2 l and, in the case of a plastic version, a wall thickness of approximately 1 to 2 mm, preferably 1.5 mm.
  • a hose 9 is tightly inserted into the filling opening 3 and opens into the upper part of the filling container closure 6 within the filling container 1.
  • the outer end (not shown) of the hose 9 can be coupled to the vessel or line system from which the liquid originates, which is filled into the collecting container 2 with the aid of the filling container 1.
  • the collecting container 2 is preferably used for collecting for an intended later disposal or reprocessing of a single, predetermined liquid.
  • the collecting container 2 is preferably made of plastic and has a capacity of between 10 and 50 l, preferably 25 l. It is closed by the collecting container closure 10, via which the collecting container 2 alone can be filled and emptied.
  • the collecting container closure 10 is firmly and permanently connected to the collecting container 2, which also applies to the filling container closure 6 and the filling container 1.
  • the filling container closure 6 and the collecting container closure 10 can be coupled and detached from one another. The transfer of liquid from the filling container 1 into the collecting container 2 is only possible in the coupled state of the two closures 6 and 10, but a reversal of the filling direction is excluded.
  • the collecting container closure 10 has a ventilation cap 11, the openings 12 of which are so narrow and arranged in such a way that entry of foreign liquids into the collecting container 2 is excluded (FIG. 3).
  • a coupling part (not shown) to the collecting container closure 10, which corresponds to the filling container closure 6 in its design and dimensions. Emptying takes place via a hose or a spout (not shown).
  • the filling container closure 6 consists of an outer, circular housing 13 which merges seamlessly into the wall of the filling container 1 via the filling opening 4 and is preferably formed in one piece with it.
  • the circular outer guide 14 connects coaxially to the housing 13, the diameter of which is approximately the same size as the diameter of the housing 13 and the length of which is approximately between half and a whole diameter.
  • the outer guide 13 surrounds an inner guide 15, which also has a circular cross section, is arranged coaxially with the outer guide 13 and whose axial length is smaller than the axial length of the outer guide 13, so that the bevelled lower edge 16 of the inner guide 15 is substantially behind the lower edge 17 of the outer guide 14 springs back. With their upper inner edges, the guides 14 and 15 merge in one piece into the cover-like closure 18 of the housing 13. This closure 18 has a central opening 19.
  • the inner wall of the inner guide 15 is provided with a profile toothing 20 (Fig. 5).
  • a cylindrical valve housing 21 arches over the opening 19 and extends, not visible from the outside, into the interior of the filling container 1.
  • the diameter of the valve housing 21 corresponds approximately to the diameter of the inner guide 15, its axial length is 1 1/2 to 2 times its diameter.
  • the valve housing 21 has, in its hollow interior, two approximately equal cylindrical chambers 22 and 23, one behind the other in the axial direction, which are separated from one another by a base plate 24.
  • the base plate 24 has a circular central opening 25, the edge of which is extended to form a valve guide and forms a stop 26 which projects into the lower chamber 22.
  • the valve housing 21 is also firmly and permanently connected to the cover-like closure 18 of the housing 13.
  • a plurality of openings 27 are provided at the transition to the end 18, which are regularly distributed over the circumference of the valve housing 21 and have approximately the same size (FIG. 5).
  • the openings 27 form the passage between the Housing 13 and the valve housing 21 enclosed annular space 28 and the central opening 19 in the end 18.
  • the annular space 28 itself is the lower part of the interior of the filling container 1.
  • the upper or inner end of the valve housing 21 forms an at least one-piece cap 29 which has an outer connecting piece 30 which is connected to the filling hose 9 (not shown).
  • the cap 29 has a central bore 31, which is expanded in its lower part to seat 32 of a check valve 34 loaded by a spring 33.
  • the check valve 34 closes the passage between the central bore 31 and a lateral bore 35 of the cap 29.
  • the bore 35 opens into the lower part of the interior of the filling container 1.
  • a multi-part valve body 36 is arranged to be longitudinally movable.
  • the stem of the valve body 36 serves to guide a spring 37 which is supported at the bottom on the widened valve plate 38 and at the top on the outer circumference of the stop 26.
  • the spring 37 presses the valve plate against the opening 19, and thus closes the interior of the filling container 1.
  • the tightness of the closure is ensured by a sealing ring 39.
  • the valve body 36 is guided longitudinally displaceably within the chamber 22 via the valve plate 38.
  • the upper part of the valve stem 36 is formed by two opposite, tongue-like locking elements 40 which are resilient in the radial direction and which are preferably formed in one piece with the valve stem 36.
  • the locking elements 40 engage with their upper edge 41 in the central opening 25 or their axial extension of the base plate 24.
  • the opening 25 serves as a guide for an intermediate body 42 on which the spring 33 of the check valve 34 is seated.
  • the upper extension of the intermediate body 42 is designed as a locking pin 43, which forms both the stop for the check valve 34 in its open position and the guide for the loading spring 33 of the check valve 34.
  • the intermediate body 42 engages between the blocking elements 40 into a bore 45 of the multi-part valve body 36 and thus ensures a precise central guidance of the intermediate body 42 in the open position of the valve 36 (FIG. 4).
  • the valve body 36 is extended by a pressure pin 46 which projects through the central opening 19 and ends between the inclined edge 16 and the lower edge 17 when the filling container closure 6 is closed.
  • the closing of the filling container 1 is effected by the spring 37, which holds the valve plate 38 on the cover-like closure 18 via the ring seal 39 and thus blocks the liquid in the filling container 1 from escaping through the openings 27 and 19.
  • the liquid brought under pressure overcomes the closing force of the spring 33, which holds the check valve 34 in its closed position, and flows into the filling container 1 via the central bore 31 and the radial bore 35.
  • the air therein escapes via the ventilation duct 8 and the ventilation opening 5.
  • the filling container 1 can only be opened via the pressure pin 46.
  • a force is required which overcomes the closing forces of the springs 37 and 33 in the axial direction, so that the valve plate 38 lifts off from the closure 18 and opens the opening 19.
  • the axial length of the distance between the upper end of the locking pin 43 and the lower end of the check valve 34 when the filler cap 6 is closed is greater than the distance between the upper edge of the central opening 25 and the lower edge of the upper edge 41 of the two locking elements 40. Accordingly, if the valve plate 38 is displaced over a distance in the axial direction towards the interior of the filling container 1 when the filling container closure is opened, which is greater than the axial distance between the upper edge of the opening 25 and the lower edges of the edges 41, so lose the locking elements 40 guide them through the Opening 25 and spread radially outwards due to their elasticity. They thus reach over the upper edge of the opening 25 and the valve 36 remains in its open position without it being able to be closed again from the outside. The filling container 1 can no longer be filled.
  • the collecting container closure 10 provides a cap-like valve housing 47, which is connected to the collecting container 2 firmly and permanently and in particular in a non-detachable manner.
  • the valve housing 47 has a circular cross section and its axial length is approximately as large as its diameter. Outwardly, the valve housing 47 continues in the axial direction in a coaxial cylindrical outer guide 48, the axial length of which is also approximately equal to its diameter, which in turn is approximately the same size or slightly smaller than the diameter of the housing 47.
  • a cylindrical inner guide 49 is provided coaxially with the outer guide 48 and delimits a cylindrical annular space 51 from the equally high outer edge 50 of the two guides 48 and 49 to the center of the axis, into which the inner guide 15 of the filling container closure 6 fits exactly with little play on all sides .
  • an external toothing 52 is also attached on the outer circumference at the upper edge 50 of the inner guide 49, which corresponds exactly in shape and size to the inner toothing 20 and is complementary thereto.
  • the edge 50 of the inner guide 49 forms a collar 52 toward the center of the axis, which opens a central opening 53 which is complementary to the central opening 19 of the filling container closure 6 and also approximately the same size as this.
  • the central openings 19 and 53 serve for the flow of the liquid from the filling container 1 into the collecting container 2 in the coupled state.
  • the lid-shaped valve housing 47 has a cylindrical valve housing 54 arranged towards the interior of the collecting container 2.
  • the valve housing 54 has a diameter which is slightly larger than the inner diameter of the inner guide 49 with an approximately equal axial length.
  • the valve housing 54 is coaxial to the inner 49 and Outer guide 48 arranged and firmly and permanently connected to the lid-shaped outer valve housing 47.
  • On the circumference of the connection between the inner 54 and outer valve housing 47 a plurality of approximately equally large radial openings 55 are provided, which serve for the entry of the liquid into the collecting container 2.
  • a valve body 56 is arranged coaxially and guided in a longitudinally displaceable manner.
  • the valve body 56 is guided by the widespread valve disk 57 along the inner wall of the valve housing 54 and a guide pin 58 with a square cross-section, which projects coaxially from the valve body 56 and whose outer end is in a square-shaped opening 59 in the lid-shaped closure 60 of the inner valve housing 54 is guided and stored longitudinally.
  • a compression spring 61 is guided on the stem of the valve body 56, which is supported on the cover-shaped closure 60 and is centered there again on the stem of a collar 62 protruding into the valve housing 54.
  • the collar 62 also serves as a stop for the valve body 56 in its open position (FIG. 4).
  • the compression spring 61 holds the valve body 56 in its closed position, the valve plate 57 abutting via a sealing ring 63 on a collar-shaped projection 64 which forms the lower end of the cylindrical chamber 65 enclosed by the inner guide 49.
  • the central opening 53 and thus the collecting container 2 are closed.
  • a pressure pin 66 protrudes, which protrudes from the valve plate 57 on the side opposite the valve body 56 and whose axial length is considerably smaller than the axial length of the chamber 65.
  • Two tongue-shaped projections also protrude into the chamber 65 , in the radial direction elastically movable securing elements 67, which protrude opposite one another on the same side as the pressure pin 66 from the valve plate 57 and are formed in one piece with it.
  • the securing elements In the closed position of the valve plate 57, the securing elements, with their outer end designed as a limiting pin 68, each extend below the collar 52. With their radial outer edge, the Limiting pins 68, the securing elements 67 on the inner wall of the chamber 65.
  • the axial length of the securing elements 67 is greater than the axial length of the pressure pin 66.
  • each securing element 67 has a blocking pin 69 which projects radially far outward, the radially outer edge of which ends approximately in the radial center of the annular space 51 and is chamfered towards the top.
  • Each locking pin 69 passes through an elongated opening 70 provided for this purpose in the wall of the inner guide 49, to which an elongated recess 71 in the wall of the outer guide is correspondingly assigned.
  • the axial length of the opening 70 is greater than that of the recess 71 with a corresponding height of the lower edges.
  • the lower edge of opening 70 is also towards chamber 65, i.e. sloping inwards downwards.
  • the container closure 10 is opened while overcoming the force of the compression spring 71 by applying a force to the outer end of the pressure pin 66, by displacing the valve body 56 in the axial direction and lifting the valve disk 57 from the collar-shaped projection 64 and opening the openings 55. If the collecting container closure 10 is opened improperly, the limiting pins 68 penetrate into the elongated openings 70 with a slight axial displacement of the valve body 56, as a result of which the blocking pins 69 snap into the recesses 71.
  • the filling container closure 6 When properly opened for transferring liquid from the filling container 1 into the collecting container 2, the filling container closure 6 is coupled to the collecting container closure 10.
  • the completed one Coupling position is shown in Figure 4. In this position, the two closures 6 and 10 are in a coaxial position with each other.
  • the outer guide 14 of the filling container closure 6 surrounds the outer guide 48 of the collecting container closure 10.
  • the internally toothed 20 inner guide 15 has penetrated past the externally toothed collar 52 of the inner guide 49 into the annular space 51 and fills it almost completely with play on all sides.
  • the inner guide 15 with its oblique edge 16 has overcome the radial elasticity of the securing elements 67, so that the locking pins 69 could slide over the lower oblique edges of the elongated openings 70.
  • the sliding took place under the axial movement of the valve body 56 into the open position, which is limited by a stop on the collar 62.
  • the valve body 56 was moved under the action of a force exerted from the end of the push pin 46 to the end of the push pin 66.
  • the force is generated by the valve spring 37, which is stiffer than the compression spring 61.
  • the stiffnesses of the two springs 37 and 61 are matched to one another in such a way that the valve body 36 also assumes its open position, while the valve body 56 has struck the collar 62. The valve body 36 is still removed from the stop 26, the reaching of which is also not provided. In any case, in the open position of the two valves 36 and 56, the openings 27, 19, 53 and 55 are continuously free for the flow of liquid from the filling container 1 into the collecting container 2.
  • the square guide 59 of the guide pin 58 ensures that the locking elements 67 with their blocking pins 69 can again engage in the elongated openings 70 of the inner guide when the valve 56 closes.
  • the inner guide 14 alone is intended to properly displace the blocking pins 69 from these openings 70, during the square guide 59 the task is to ensure the exact return of the blocking pins 69 in the openings 70.
  • the containers 1 and 2 and their closures 6 and 10 can consist of sheet metal or steel, glass, rubber and / or plastic.
  • the closures 6 and 10 are connected to their containers 1 and 2 in a fixed and non-detachable manner by welding, soldering, gluing or shrinking. Any improper operation of one of the closures 6 or 10 will render the associated container 1 or 2 unusable.
  • the container package in the embodiment according to FIGS. 6 to 8 does not have the described protection against malicious opening, which is not always necessary.
  • This container package according to FIGS. 6 to 8 is constructed essentially as the container package already described for FIGS. 1 to 5. It consists of a filling container 1 'and a collection container 2' which can be coupled to this.
  • the filling container 1 ' has a filling container closure 80 which interacts with the collection container closure 82 in a manner to be described below.
  • the filling container closure 80 is inserted in the filling container 1 'in a liquid-tight manner and has a valve housing 79.
  • valve housing 79 a valve body designed as a displacement element 78 is axially displaceably guided axially against the preload of a spring 77.
  • the valve housing 79 has two connecting nipples 86 which are connected to filling lines 73 and 74 supplied from the outside. These filling lines are, of course, sealed in the passage area by the housing wall of the filling container 1 'or tightly guided through corresponding lead-through intermediate pieces.
  • the connection nipples 36 each have a ball check valve 87 on the inside, each of which leads via an inlet opening 75 into the container interior of the filling container 1 '.
  • the fill lines 73 and 74 can now be connected to corresponding connection nipples of a motor vehicle from which the brake fluid is to be led out.
  • the brake fluid which is then pressed out, for example by actuating the brake pedal of the motor vehicle, is led through the filler lines 73 and / or 74 to the connecting nipples 86 and overpresses the ball check valves 87 there, in order to then subsequently pass through the inlet opening 75 into the container interior of the filling container 1 '.
  • the ball check valves 87 prevent air from flowing back into the brake system to be emptied.
  • a ventilation opening 88 which is connected to a ventilation line 89 in a handle 90, provides the necessary ventilation.
  • a non-specified check valve can also be provided, which prevents leakage of brake fluid through this vent opening.
  • the latter is turned over and placed in this position with the filling container closure 80 on the collecting container closure 82 after the dust cap 91 has been opened there, if present.
  • the closure neck 92 of the filling container closure 80 is then inserted into the closure opening 93 of the collecting container closure 82 and pushed in until the end face 94 of the filling container closure 80 comes into contact with the end face 95 of the collecting container closure 82.
  • the pressure pins 96 and 97 also come into mutual contact on the respective end faces, as a result of which the valve body 81 of the collecting container closure 82 is first displaced against the force of the weaker spring 98 until the guide pin 101 in the stop housing 99 against the inner stop 100 is pushed.
  • the pressure pin 97 can no longer deflect, so that the pressure pin 96 must deflect when it is pushed in further and moves against the force of the spring 77.
  • the valve plate 102 lifts off and thus opens the outlet 103.
  • the brake fluid can now flow through the outlet openings 76 in the valve housing 79 and through the outlet 103 into the closure opening 93 of the collecting container closure. Since there, too, the unspecified valve plate of the valve body 81, such as just described, has lifted, there is also a corresponding cross-sectional opening free, so that the liquid can finally get through the outlet 104 into the collecting container 2 '.
  • the displacement element 78 is also displaced in the manner already described and has thereby closed the inlet openings 75 of the filling container closure. Refilling the container 1 'in the position coupled to the collecting container 2' is therefore not possible, so that filling the container 1 'for direct passage into the container 2' is not possible here either. Rather, the container 1 'must be brought into the working area provided for refilling and connected there accordingly.
  • the valve body 81 is connected directly to a valve body 83, which ends as a closure in a ventilation valve 84.
  • the ventilation valve 84 is opened when the valve body 81 is in the open position.
  • the vent valve 84 is closed when the valve body 81 is in the inverted position.

Landscapes

  • Closures For Containers (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Claims (20)

  1. Raccordement de récipients pour le transport et/ou le stockage d'un liquide unique déterminé, comportant un récipient de remplissage (1, 1') pourvu d'un obturateur (6, 80) apte à être ouvert, et un réservoir (2, 2') séparé du récipient (1,1') et pourvu d'un obturateur (10, 82) apte à être ouvert, qui sont aptes à être accouplés l'un à l'autre, par l'intermédiaire de leurs obturateurs respectifs, en vue du transfert des liquides d'un récipient à l'autre, lors de l'ouverture mutuelle des obturateurs réalisée par l'accouplement grâce au fait que chaque obturateur de récipient possède un corps de soupape (36 ; 56/78 ; 81) qui est guidé, coulissant, dans une cage de soupape en vue de l'ouverture de l'obturateur, et qui pousse l'autre vers la position ouverte, caractérisé en ce que l'obturateur de récipient de remplissage (6, 80) est conçu comme une soupape de remplissage-évacuation, apte à être inversée, qui est reliée, à l'intérieur du récipient (1, 1'), à une ou plusieurs conduites de remplissage (9, 35 ; 73, 74) menant vers l'extérieur et qui possède un ou plusieurs orifices d'admission (31, 75) et d'évacuation (27, 76), le corps de soupape étant constitué par un élément coulissant (36, 78) qui est prévu dans la cage de soupape (21, 79) et soumis à la précontrainte d'un ressort (37, 77), et qui ouvre, en position accouplée, l'orifice d'évacuation (27, 76) et, en position désaccouplée, l'orifice d'admission (31, 75).
  2. Raccordement de récipients selon la revendication 1, caractérisé en ce que chaque corps de soupape (36, respectivement 56) est pourvu d'un élément de blocage (40, respectivement 67) qui sert non seulement, lors de l'ouveture du corps de soupape (36, respectivement 56), à l'accouplement des deux obturateurs (6 et 10) entre eux ou à un élément d'accouplement prévu, mais qui empêche aussi la fermeture des obturateurs (6, respectivement 10) par les corps de soupape (36 et 56) ou par des éléments (38 respectivement 57) de ceux-ci.
  3. Raccordement de récipients selon les revendications 1 et 2, caractérisé en ce que chaque corps de soupape (36 et 56) est maintenu en position fermée par un ressort de pression (37, respectivement 61).
  4. Raccordement de récipients selon la revendication 3, caractérisé en ce qu'au moins la position ouverte de l'un au moins des deux corps de soupape (36 ou 56) est limitée par une butée (26, respectivement 62).
  5. Raccordement de récipients selon la revendication 4, caractérisé en ce que l'un au moins des corps de soupape (36 ou 56) possède une tige de pression (46, respectivement 58) avec l'extrémité extérieure de laquelle il exerce une force sur l'autre tige de pression (58, respectivement 46) ou corps de soupape (56, respectivement 36), à l'état accouplé, de telle sorte que les deux corps de soupape (36 et 56) se trouvent en position ouverte.
  6. Raccordement de récipients selon la revendication 5, caractérisé en ce que la rigidité de l'un (37) des ressorts de soupape est supérieure à celle de l'autre ressort (61).
  7. Raccordement de récipients selon l'une des revendications précédentes 1 à 6, caractérisé en ce que l'un au moins des corps de soupape (36 ou 56) possède une tête de soupape (38, respectivement 57) de diamètre supérieur par rapport au corps de soupape respectif (36, 56), à l'aide de laquelle le corps de soupape (36, respectivement 56) est guidé, mobile longitudinalement, dans le sens axial, dans une cage de soupape cylindrique (21, respectivement 54).
  8. Raccordement de récipients selon la revendication 7, caractérisé en ce qu'une bague d'étanchéité (39, respectivement 63) est associée à chaque tête de soupape (21, respectivement 54), la tête de soupape (21, respectivement 54) fermant ainsi un orifice de passage central (19, respectivement 53) prévu pour le liquide de la cage de soupape respective (13, respectivement 47).
  9. Raccordement de récipients selon l'une des revendications précédentes 1 à 8, caractérisé en ce que chaque cage de soupape (13 et 47) possède un ou plusieurs guides (15, respectivement 49) dirigés vers l'extérieur, qui sont complémentaires de l'autre guide respectif (49, respectivement 15) et aptes à être accouplés à celui-ci uniquement.
  10. Raccordement de récipients selon la revendication 9, caractérisé en ce que chacun des guides (15, respectivement 49) possède une denture (20, respectivement 52) qui est complémentaire de la denture (52, respectivement 20) de l'autre guide (49, respectivement 15) et apte à être mise en prise avec celle-ci.
  11. Raccordement de récipients selon la revendication 9, caractérisé en ce que les deux guides (15, respectivement 49) ont une configuration cylindrique.
  12. Raccordement de récipients selon la revendication 9, caractérisé en ce que l'un au moins des guides (15, respectivement 49) est entouré par un guide extérieur (14, respectivement 48) qui présente au moins la même longueur axiale.
  13. Raccordement de récipients selon la revendication 9, caractérisé en ce que l'un au moins des deux guides (15, respectivement 49) est prévu pour supprimer, à l'état accouplé des obturateurs (6, respectivement 10), l'action de blocage de l'élément de sécurité (41, respectivement 67) associé à l'autre obturateur de récipient respectif (10, respectivement 6).
  14. Raccordement selon l'une des revendications précédentes 1 à 13, caractérisé en ce que l'un au moins des corps de soupape (36, respectivement 56) possède un second guide (41, respectivement 58).
  15. Raccordement de récipients selon l'une des revendications 1 à 14, caractérisé en ce que l'un au moins des corps de soupape (36, respectivement 56) possède un dispositif de protection (59) à l'encontre d'une torsion.
  16. Raccordement de récipients selon la revendication 15, caractérisé en ce que le dispositif de protection (59) à l'encontre d'une torsion est associé au corps de soupape (56) prévu pour l'obturateur de réservoir (2).
  17. Raccordement de récipients selon l'une des revendications 1 à 16, caractérisé en ce que la cage de soupape (21) prévue pour le corps de soupape (36) de l'obturateur de récipient de remplissage (6) possède un raccord (30) pour un tuyau (9) menant vers l'extérieur, et une soupape anti-retour (34) contrainte par un ressort (33) en vue du remplissage du récipient (1) sous pression à l'aide du liquide.
  18. Raccordement de récipients selon la revendication 17, caractérisé en ce qu'il est prévu une tige de blocage (43) qui est disposée entre la soupape anti-retour (34) et le corps de soupape (36), qui est en appui contre la soupape anti-retour (34), par l'intermédiaire du ressort (33), et dont un prolongement (44) dans le corps de soupape (36) et dont la tige sont guidés, mobiles axialement, dans un second guide (25).
  19. Raccordement de récipients selon l'une des revendications 1 à 18, caractérisé en ce que le corps de soupape (81) de l'obturateur de réservoir (82) est relié au corps de soupape (83) d'une soupape d'aérage (84) disposée dans l'obturateur (82), en vue de l'ouverture de celle-ci, en position ouverte de l'obturateur (82).
  20. Raccordement de récipients selon la revendication 19, caractérisé en ce que l'obturateur (82) possède également une soupape de désaérage (85) fonctionnant automatiquement.
EP88108890A 1987-06-06 1988-06-03 Raccord de récipient pour le transport et le stockage d'un seul liquide déterminé Expired - Lifetime EP0294719B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8708058U DE8708058U1 (de) 1987-06-06 1987-06-06 Behältergebinde für Transport und Lagerung von jeweils einer einzigen bestimmten Flüssigkeit
DE8708058U 1987-06-06

Publications (2)

Publication Number Publication Date
EP0294719A1 EP0294719A1 (fr) 1988-12-14
EP0294719B1 true EP0294719B1 (fr) 1992-08-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108890A Expired - Lifetime EP0294719B1 (fr) 1987-06-06 1988-06-03 Raccord de récipient pour le transport et le stockage d'un seul liquide déterminé

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EP (1) EP0294719B1 (fr)
DE (2) DE8708058U1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638152B1 (fr) * 1988-10-21 1991-01-18 Gervais Danone Procede et dispositif de transfert aseptique du contenu d'un recipient dans un tank
DE9102774U1 (de) * 1990-07-21 1991-05-29 Alfred Teves Gmbh, 6000 Frankfurt Einrichtung zum Sammeln einer Flüssigkeit
DE4130235A1 (de) * 1991-09-11 1993-03-18 Teves Gmbh Alfred Einrichtung zum sammeln der fluessigkeit mehrerer quellen in einem sammelbehaelter
DE4230081A1 (de) * 1992-09-09 1994-03-10 Teves Gmbh Alfred Flüssigkeitsabhängig öffnender Verschluß
DE4311245A1 (de) * 1993-04-06 1994-10-13 Teves Gmbh Alfred Sammelbehälter mit unverwechselbarem Anschluß an eine Flüssigkeitsquelle
WO2001010771A1 (fr) * 1999-08-09 2001-02-15 New Zealand Pump Company Limited Raccord hydraulique et conteneur
BE1014188A3 (fr) * 2001-05-18 2003-06-03 Environix Technologies Dispositif et procede de recuperation de fluide usage.
US8028729B2 (en) 2006-01-24 2011-10-04 Ralf Kaempf Connecting subassembly for connecting an initial container and a target container
NL2017331B1 (en) * 2016-08-18 2018-03-01 Scholle Ipn Ip Bv System for transporting and storing a liquid and for transporting said liquid from the container to a destination outside of the container
WO2021235934A1 (fr) * 2020-05-19 2021-11-25 Heineken Supply Chain B.V. Soupape pour contenant de boisson

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401674A (en) * 1941-05-29 1946-06-04 Lloyd W Vizay Fluid transfer device
GB1288764A (fr) * 1968-12-12 1972-09-13
DE8429005U1 (de) * 1984-10-03 1985-04-11 Schröder, Ulrich, 5160 Düren Behältergebinde für das reinhaltungssichere Entnehmen und Sammeln von Hydraulikflüssigkeiten aus Bremssystemen

Also Published As

Publication number Publication date
DE8708058U1 (de) 1987-09-10
EP0294719A1 (fr) 1988-12-14
DE3874003D1 (de) 1992-10-01

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