WO2007060218A1 - Bec verseur de liquides - Google Patents

Bec verseur de liquides Download PDF

Info

Publication number
WO2007060218A1
WO2007060218A1 PCT/EP2006/068876 EP2006068876W WO2007060218A1 WO 2007060218 A1 WO2007060218 A1 WO 2007060218A1 EP 2006068876 W EP2006068876 W EP 2006068876W WO 2007060218 A1 WO2007060218 A1 WO 2007060218A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
spout
tube
pouring
longitudinal axis
Prior art date
Application number
PCT/EP2006/068876
Other languages
German (de)
English (en)
Inventor
Fried Ulber
Original Assignee
Fried Ulber
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 Fried Ulber filed Critical Fried Ulber
Priority to DE502006007388T priority Critical patent/DE502006007388D1/de
Priority to EP06819743A priority patent/EP1954580B1/fr
Priority to AT06819743T priority patent/ATE473177T1/de
Publication of WO2007060218A1 publication Critical patent/WO2007060218A1/fr

Links

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • 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
    • B65D2205/00—Venting means

Definitions

  • the present invention relates to a spout for pouring liquid, in particular wine from a container, consisting of a plug-in portion for sealing insertion into an opening of the container, a central portion and an adjoining spout portion, through which these sections a continuous liquid channel extends and wherein At least in one of the sections aeration means are formed for venting the liquid flowing in the liquid channel.
  • the present invention is based on the object to overcome the above drawbacks and to provide a spout, which allows an effective contact of the liquid with the oxygen in the air when pouring out of the bottle.
  • the middle section is designed as a mixing section with a ventilation opening extending through a section wall whose cross section is smaller than the channel cross section the liquid passage is formed, wherein the ventilation opening is formed by a tube fixed in the wall of the mixing section, whose longitudinal axis extends obliquely to the central longitudinal axis of the liquid channel and the channel extending length is dimensioned such that the end of the tube projects beyond the central longitudinal axis of the liquid channel.
  • the tube is inserted such that its longitudinal axis forms an acute angle ⁇ , in particular in the range of ⁇ > 30 ° and ⁇ 60 ° and wherein the length of the tube is greater than the amount ⁇ and preferably only slightly smaller than the amount a / S i nu s ⁇ , where a is the clear width of the liquid channel.
  • the present invention is based on the finding that the immersion of the end of the tube in the liquid flow, which usually occupies no more than a maximum of 50% of the channel cross-section, the atmospheric oxygen is transported directly into the liquid flow and entrained there, so that from the inside starting from the liquid flow, contacting takes place with the atmospheric oxygen and from there over the entire cross section of the liquid flow. In this case, a vortex formation within the liquid flow is substantially avoided, so that the effluent wine is not affected in its consistency.
  • FIG. 1 shows a longitudinal section through a spout according to the invention
  • FIG. 2 is a view according to the arrow II in Fig. 1,
  • Fig. 3 is a section corresponding to FIG. 1, but showing the
  • FIG. 4 shows a longitudinal section through a further embodiment of a spout according to the invention
  • 5 shows a section through the spout according to FIG. 4 along the section line
  • FIG. 6 shows a longitudinal section through a further embodiment of a spout according to the invention
  • Fig. 8 is a view according to arrow VIII in Fig. 6 and
  • Fig. 9 is a view according to arrow VIII in Fig. 6 to a further embodiment.
  • a spout 1 in particular for decanting wine, consists of a plug-in section 2 for sealing insertion into the opening of a vessel, in particular into the spout opening of a bottle neck of a wine bottle, a middle mixing section 3 and a front spout section 4 which is attached to the mixing section 3.
  • a continuous liquid channel 5 extends with a central longitudinal axis X-X.
  • the mixing section 3 is formed as a cylindrical portion, which is made in particular of hard plastic.
  • the insertion portion 2 consists of a substantially cylindrical portion 7 which is integrally formed on the mixing portion 3 and has a relation to this reduced wall thickness, so that at the transition between the two sections 3, 7, a step 8 is formed at the periphery.
  • a sealing body 9 which is preferably made of soft plastic applied. This sealing body 9 is frusto-conical, so that its outer diameter from the free end of the insertion portion 2 increases to the level 8, to the outer diameter of the mixing section 3.
  • the pouring portion 4 consists of a bent into a hollow cylinder, in particular of metal, for. B.
  • the liquid channel 5 has a circular cross section with a first constant diameter, in particular of 11 mm in the region of the sections 2 and 3 and the opposite enlarged inner diameter in the region of the spout-like spout 11th
  • a ventilation opening is provided, which consists of a tube 14 which is inserted into an opening 15 in the wall of the mixing section 3.
  • This tube 14 extends obliquely to the central longitudinal axis XX, wherein preferably a course is provided at an acute angle ⁇ , in particular of 60 °.
  • This tube 14 has a length such that its tube end projects beyond the central longitudinal axis XX, preferably the length of the tube 14 running in the liquid channel 5 is> R / S inus and ⁇ 2R / S inus, where R is the radius of the liquid channel section in the region of the tube 14 is.
  • the tube 14 extends to just before the opening 15 opposite wall, so that its length in the value 2R / S inus ⁇ substantially corresponds, but with a certain liquid gap between the end of the tube 14 and the adjacent wall of the mixing section 3 is present, so that also below the tube 14 liquid can flow through it, so that the tube 14 is surrounded on all sides by liquid.
  • the tube 14 has an outlet opening 16, wherein the opening cross-section at an acute angle ß to the central longitudinal axis XX extends.
  • the acute angle ß may preferably assume a size which is> 30 and ⁇ 90 °.
  • the diameter of the tube 14 is preferably 5 mm.
  • the inner diameter of the liquid channel 5 in the region of the free end of the insertion section 2 is for example 11 mm.
  • the outer diameter of the insertion section 2 in this area is for example 16 mm and the outer diameter of the insertion section 2 immediately before the step 8 is for example 20 mm.
  • the pouring portion 4 is made of, for example, 1 mm thick stainless steel sheet.
  • the spout-like spout 11, for example, has a longitudinal slot 17, the width of which may be about 6 mm.
  • the region of the opening 15 in the wall of the mixing section 3 for receiving the tube 14 has one of On the inlet opening of the tube 14 adapted opening, which merges into the longitudinal slot portion 18, which has a smaller width than the longitudinal slot 17.
  • the longitudinal slot 17 may extend over the entire length of the pouring portion, so that then the opening 15 is within the slot area.
  • the spout 11 has a spout opening 12 whose opening cross-section extends at an acute angle Y in the range of 30 to 45 ° to the central longitudinal axis.
  • the invention is based on the finding that when pouring liquid by means of a spout of the generic type, the entire liquid channel cross section may never be filled with the liquid 19 to be poured out, but should generally be filled with a maximum of 50% of the channel cross section during the pouring out of the liquid 19. Because on the one hand would not get into the interior of the container to be emptied at a complete filling of the channel cross-section, so that an emptying would not be possible, and on the other hand, a liquid volume> 50% of the channel cross-section would require a strong inclination of the container (bottle) and when pouring a cause such liquid flow that a surge of liquid would be generated which would prevent a proper filling of glasses.
  • the channel cross-section during pouring applied only with a liquid volume, which is ⁇ 50% of the cross section, then allows the embodiment of the invention that can be introduced through the tube 14 of the atmospheric oxygen where actually liquid 19 during pouring, even at a very reduced volume of liquid is present.
  • the introduced through the tube 14 atmospheric oxygen is introduced in the interior of the liquid flow and pulled there into the liquid flow and can here cause the desired oxidation of the wine from the inside out.
  • this oxygen introduction and mixing of the atmospheric oxygen with the liquid takes place without turbulence of the liquid. A turbulence of the wine is therefore undesirable, since this aroma loss occurs.
  • the invention allows a very gentle, very effective decantation of the wine already immediately when pouring out of the wine bottle.
  • the longitudinal slot 17 formed in the pouring section 4 unimpeded aeration of the bottle to be emptied is effected, so that a continuous liquid flow is ensured.
  • the longitudinal slot 17 also allows a good optical Control when pouring.
  • Fig. 3 wherein the same parts as in Figs. 1 and 2 are provided with the same reference numerals.
  • FIGS. 4 and 5 show a further embodiment of the spout according to the invention.
  • the tube 14 in deviation from that according to FIGS. 1 to 3, the same parts, as shown in FIGS. 1 to 3, provided with the same reference numerals.
  • the tube 14 in deviation from that according to FIGS. 1 to 3, the tube 14 is inserted such that its longitudinal axis forms an obtuse angle ⁇ , in particular from 120 ° to 140 ° with the longitudinal axis XX of the spout, and the length of the tube 14 is greater than the amount a / 2 / sinus (i8o ° - ⁇ ) and where a is the inside width of the liquid channel 5 in the middle section 3.
  • the tube 14 has an outlet opening 16, the opening cross-section is in a plane extending at an acute angle ß obliquely to the longitudinal axis XX, wherein seen in longitudinal section the tube wall 14a, which faces the flow direction B, over the entire cross-section of the liquid channel. 5 and the opposite in the direction of flow tube wall 14b has a length Demé that the opening cross-section 16 of the tube 14 between the upper air inlet opening 14c of the tube 14 opposite wall 5a of the liquid channel 5 and the longitudinal axis XX is located.
  • a very large outlet opening 16 is created, which lies in the liquid flow, so that a maximum air supply is achieved.
  • a wall recess 20 is formed in its edge region. Through this wall recess 20, liquid can pass during the pouring, so that liquid can also flow below the outlet opening 16.
  • the middle portion 3 and the piercing portion 2 are formed as a one-piece plastic body.
  • the pouring section 4 is open on one side in an approximately U-shaped manner in cross-section, the middle U-leg 21 serving as the bottom section and the two other U-legs 22, 23 forming side walls.
  • the side walls 22, 23 with the bottom portion 21 each have an acute angle ⁇ of about 80 ° to 89 °.
  • ⁇ the angle of about 80 ° to 89 °.
  • the height of the side walls 22, 23 decreases from the central portion 3 to the end of the pouring portion 4.
  • the height of the side walls 22, 23 in the region of the connection to the central portion 3 is such that it corresponds approximately to the height of the central portion 3 and in the region of the end of the spout portion is about 20 to 25% of the height of the central portion. 3
  • This course of the side walls 22, 23 ensures good guidance of the exiting liquid, for example, into a glass to be filled, without it being possible for liquid to escape laterally at the end of the pouring section 4, for example.
  • FIG. 6 and 7 another embodiment of a spout 1 according to the invention is shown, wherein the same parts as in Figs. 5 and 6 are provided with the same reference numerals.
  • separating means 24 are arranged parallel to the longitudinal axis XX in the liquid flow cross section of the pouring section 4 in the pouring section 4.
  • these separating means 24 preferably extend over the entire length of the pouring section 4, wherein, as can be seen from FIG. 6, these separating means 24 are embedded in the middle section and fastened therein. It is within the scope of the invention to use these release agent 24 as the only aeration means in the context of the invention, so that in this case a spout according to the invention would have no ventilation by means of a ventilation tube.
  • the separating means 24 may consist of a grid arrangement, as shown in Fig. 8.
  • mesh 25 forms in the lattice, through which the liquid can pass and then continue to run on the bottom wall 21 of the spout located below.
  • Fig. 9 an alternative embodiment of the release means 24 is shown, wherein these are formed by a perforated plate. Again, the liquid can flow on the one hand above the perforated plate and on the other hand through the passage openings 28 of the perforated plate from the top of the perforated plate to the bottom of the spout.
  • red wine especially red wine, for example, has an oxygen content of 0.82 O 2 mg / l. If such a red wine from the bottle is poured into a glass, an oxygen content of 1, 8 O 2 mg / l is measured. The same red wine with a spout on the market has a measured oxygen content of 2.202 mg / l in the glass when poured out. If the same red wine is poured with a spout according to the invention with aeration through a tube according to FIG. 5, then the red wine in the glass has a measured oxygen content of 3.5 O 2 mg / l.
  • the effectiveness of the present invention can be easily read.
  • the present invention is not limited to the illustrated embodiments, but includes all means acting in accordance with the invention means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

La présente invention concerne un bec verseur (1) destiné à verser un liquide contenu dans un récipient, en particulier du vin, et constitué d'une partie (2) d'enfichage qui peut être enfichée de manière étanche dans une ouverture du récipient, d'une partie centrale (3) et d'une partie de versage (4) qui se raccorde à cette dernière. Un canal continu (5) s'étend pour le liquide à travers ces parties (2, 3, 4). Dans au moins l'une des parties sont réalisés des moyens d'aération qui aèrent le liquide qui s'écoule dans le canal (5) pour liquide. La partie centrale (3) est configurée comme partie du mélange qui présente une ouverture d'aération qui traverse une paroi de la partie et dont la section transversale est plus petite que la section transversale (5) du canal prévu pour le liquide. L'ouverture d'aération est formée par un petit tube (14) fixé dans la paroi de la partie du mélange (3), dont l'axe longitudinal s'étend obliquement par rapport à l'axe longitudinal central (X-X) du canal (5) pour le liquide et dont la longueur de l'extension dans le canal est dimensionnée de telle sorte que l'extrémité du petit tube (14) déborde de l'axe longitudinal central (X-X).
PCT/EP2006/068876 2005-11-25 2006-11-24 Bec verseur de liquides WO2007060218A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE502006007388T DE502006007388D1 (de) 2005-11-25 2006-11-24 Ausgiesser für flüssigkeiten
EP06819743A EP1954580B1 (fr) 2005-11-25 2006-11-24 Bec verseur de liquides
AT06819743T ATE473177T1 (de) 2005-11-25 2006-11-24 Ausgiesser für flüssigkeiten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005018409.8 2005-11-25
DE202005018409U DE202005018409U1 (de) 2005-11-25 2005-11-25 Ausgießer für Flüssigkeiten

Publications (1)

Publication Number Publication Date
WO2007060218A1 true WO2007060218A1 (fr) 2007-05-31

Family

ID=37685219

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/068876 WO2007060218A1 (fr) 2005-11-25 2006-11-24 Bec verseur de liquides

Country Status (4)

Country Link
EP (1) EP1954580B1 (fr)
AT (1) ATE473177T1 (fr)
DE (2) DE202005018409U1 (fr)
WO (1) WO2007060218A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010143044A1 (fr) * 2009-06-08 2010-12-16 St Jude Medical Systems Ab Adaptateur permettant le raccordement à un premier introducteur percutané
GB2473744A (en) * 2009-09-18 2011-03-23 Frank Chiorazzi Venturi apparatus for pouring and aereating beverages
WO2012135080A2 (fr) * 2011-04-01 2012-10-04 Pneufluid Technologies, Llc Appareil de ventilation pour une administration régulière de liquide
DE102013000042B3 (de) * 2013-01-07 2013-11-07 Siegfried Gellermann Vorrichtung zum Belüften von Wein

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550896C (de) * 1932-05-26 Steffen Peter Ausgussstopfen
US4105148A (en) * 1975-02-03 1978-08-08 Sterling Drug, Inc. Self-venting spout
WO2000056620A1 (fr) * 1999-03-24 2000-09-28 Torben Flanbaum Dispositif verseur permettant simultanement de verser un liquide a partir d'un contenant et de melanger de l'air audit liquide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550896C (de) * 1932-05-26 Steffen Peter Ausgussstopfen
US4105148A (en) * 1975-02-03 1978-08-08 Sterling Drug, Inc. Self-venting spout
WO2000056620A1 (fr) * 1999-03-24 2000-09-28 Torben Flanbaum Dispositif verseur permettant simultanement de verser un liquide a partir d'un contenant et de melanger de l'air audit liquide

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010143044A1 (fr) * 2009-06-08 2010-12-16 St Jude Medical Systems Ab Adaptateur permettant le raccordement à un premier introducteur percutané
US9028466B2 (en) 2009-06-08 2015-05-12 St. Jude Medical Coordination Center Bvba Adapter for use in connecting to a first percutaneous introducer
GB2473744A (en) * 2009-09-18 2011-03-23 Frank Chiorazzi Venturi apparatus for pouring and aereating beverages
GB2473744B (en) * 2009-09-18 2012-02-01 Frank Chiorazzi Venturi apparatus for pouring and aereating beverages
WO2012135080A2 (fr) * 2011-04-01 2012-10-04 Pneufluid Technologies, Llc Appareil de ventilation pour une administration régulière de liquide
WO2012135080A3 (fr) * 2011-04-01 2012-12-27 Pneufluid Technologies, Llc Appareil de ventilation pour une administration régulière de liquide
DE102013000042B3 (de) * 2013-01-07 2013-11-07 Siegfried Gellermann Vorrichtung zum Belüften von Wein

Also Published As

Publication number Publication date
DE202005018409U1 (de) 2007-03-29
EP1954580B1 (fr) 2010-07-07
DE502006007388D1 (de) 2010-08-19
ATE473177T1 (de) 2010-07-15
EP1954580A1 (fr) 2008-08-13

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