EP1374826A1 - Vorrichtung um in Verbindung zu treten mit der Umgebungsluft, bestimmt zum platzieren auf einen Behälter wie eine Saugflasche - Google Patents

Vorrichtung um in Verbindung zu treten mit der Umgebungsluft, bestimmt zum platzieren auf einen Behälter wie eine Saugflasche Download PDF

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Publication number
EP1374826A1
EP1374826A1 EP03356095A EP03356095A EP1374826A1 EP 1374826 A1 EP1374826 A1 EP 1374826A1 EP 03356095 A EP03356095 A EP 03356095A EP 03356095 A EP03356095 A EP 03356095A EP 1374826 A1 EP1374826 A1 EP 1374826A1
Authority
EP
European Patent Office
Prior art keywords
shutter
pusher
wall
bottom wall
bottle
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.)
Withdrawn
Application number
EP03356095A
Other languages
English (en)
French (fr)
Inventor
Paul Seignemartin
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.)
Fonderie Et Plasturgie (fpsa) SA
Original Assignee
Fonderie Et Plasturgie (fpsa) 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 Fonderie Et Plasturgie (fpsa) SA filed Critical Fonderie Et Plasturgie (fpsa) SA
Publication of EP1374826A1 publication Critical patent/EP1374826A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/04—Feeding-bottles in general with means for supplying air

Definitions

  • the present invention relates to an ambient air device intended to be placed on a container such as a baby bottle.
  • a bottle typically includes a container generally cylindrical on which a teat is placed.
  • the infant to which the bottle is administered, sucks the liquid contained in the bottle. It is creates, then, a vacuum of air in the bottle.
  • the infant is forced to suck the liquid with greater force and, generally, it absorbs air and tires out unnecessarily.
  • Air absorption can, among other things, cause colic in the infant.
  • Air compensation is done continuously and without control possible.
  • An object of the invention is therefore to propose a device for setting communication, in a controlled manner, of the interior of a container, in particular of a bottle with the surrounding environment, while being completely waterproof when the bottle is waiting for use.
  • Another object of the invention is to propose a device for setting communication from the inside of a container such as a bottle with the medium ambient, which is easily removable for cleaning or sterilization.
  • the device affected by the general reference 1 presents three elements, namely, a body 2 receiving a shutter 3 and a pusher 4.
  • the device 1 thus formed comes to be fixed on a bottle 5 having at its upper end a teat 6 and at the lower end from which an opening is made 8.
  • the lower end of the bottle 5 is provided with a thread 9.
  • the body 2 has a circular ring 7 whose inner face is provided a thread 10. This thread allows the body 2 to be attached to the bottle 5.
  • the body 2 has, moreover, a bottom wall 12 in which is practiced an opening 13, this opening 13 being surrounded by a wall tapered 14.
  • the body 2 includes a skirt 16 extending the ring 7.
  • the skirt 16 has two diametrically opposed shoulders 18 and two grooves 19 also diametrically opposite. These grooves 19 are oriented according to a generating the skirt 16 and opening into the two shoulders 18.
  • two notches 20 are formed in the skirt 16, these two notches 20 being diametrically opposite.
  • the second component of the device 1 according to the invention is the shutter 3.
  • This shutter 3 is made of silicone and has a disc deformable 22 and a frustoconical part 24 concentric with the disc 22.
  • the frusto-conical part 24 is pierced with a bore 25 which, as appears on sectional views 2 and 3, has a throttle 26.
  • the shutter 3 has a peripheral allowance 27 on its face opposite to that equipped with the frustoconical part 24.
  • shutter 3 is provided with a passage 28 formed in the disc 22.
  • the pusher 4 has on one of its faces a stud 30 whose end has a bulb 31 and elastic rings 32. On the face opposite to that receiving these elements, the pusher 4 has a concavity 33 located at right nipple 31.
  • the pusher 4 has two bayonets 34 diametrically opposite.
  • the assembly of the device 1 on the bottle 5 is done so extremely simple since firstly the shutter 3 is engaged in the body 2 on the side of the ring 7 so that the disc 22 rests on the bottom wall 12 of the body 2 and the frustoconical part 24 of the shutter rests on the frustoconical wall 14 of the body 2. Next, the pusher 2 is engaged in the body 2 on the side of the skirt 16. For this purpose, the stud 30 enters the bore 25 and the bulb 31 is retained by the throttle 26 with which the bore 25 is provided.
  • the elastic rings 32 exert an action aiming to press the shutter against the body 2.
  • the action of the rings elastic 32 try to press the frustoconical part 26 of the obturator and the disc 22 respectively against the frustoconical wall 14 and the bottom wall 12 of the body 2.
  • the device 1 can be fixed on the bottle 5.
  • the body 2 is screwed by its thread 10 onto the thread 9 including the bottle is equipped.
  • peripheral allowance 27 is in contact of the lower end of the bottle 5 and acts as a seal sealing.
  • the operation of the device 1 is as follows.
  • the pusher 4 is equipped with bayonets 34 which, when the device 1 is assembled, are in abutment against the shoulders 18 which the skirt 16 is provided with.
  • the pusher 4 can therefore be operated in rotation between a position in which the bayonets 34 rest on the shoulders 18 and a position in which the bayonets 34 are in look of the grooves 19 also present in the skirt 16.
  • the deformation of the shutter 3 results in the fact that the part frustoconical 24 is detached from the frustoconical wall 14 and the disc 22 is detached of the bottom wall 12.
  • an air passage is possible through the passage 28 made in the shutter 3.
  • This air passage makes it possible to balance the pressures existing inside the bottle and outside the bottle. In in other words, the inside of the bottle is brought to atmospheric pressure.
  • the advantage is that the head baby no longer has to exert any effort extra suction to overcome the depression that forms normally in a classic bottle in which no air vent is planned.
  • the rings elastic 32 return to their original position and exercise a recall on the pusher 4. This reminder produced by the elastic rings 32 attempts to press the frustoconical part 24 of the shutter against the frustoconical wall 14 of the body 2 and the disc 22 against the bottom wall 12 of the body 2.
  • the shutter 3 acts like a valve which, under an action exterior, can peel off the bottom wall which acts as a seat for valve.
  • the invention thus provides a device for controlling the flow of a liquid contained in a bottle allowing to restore the atmospheric pressure inside the bottle while presenting a position locking device sealing the device.
  • the device is also extremely simple since it does not include only three parts whose assembly is extremely simple since it suffices to engage a nipple in a bore. The fact that it is in three parts makes it also easy to clean and sterilize.
  • the notches 20, the skirt is fitted allow to place the bottle in a sterilizer and allow the circulation of boiling water in all parts of the body 2.
  • the elastic rings 32 could be replaced by a helical spring or by simple elastic legs.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
EP03356095A 2002-06-21 2003-06-20 Vorrichtung um in Verbindung zu treten mit der Umgebungsluft, bestimmt zum platzieren auf einen Behälter wie eine Saugflasche Withdrawn EP1374826A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0207733A FR2841127B1 (fr) 2002-06-21 2002-06-21 Dispositif de mise a l'air destine a etre mis en place sur un recipient tel qu'un biberon
FR0207733 2002-06-21

Publications (1)

Publication Number Publication Date
EP1374826A1 true EP1374826A1 (de) 2004-01-02

Family

ID=29717081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03356095A Withdrawn EP1374826A1 (de) 2002-06-21 2003-06-20 Vorrichtung um in Verbindung zu treten mit der Umgebungsluft, bestimmt zum platzieren auf einen Behälter wie eine Saugflasche

Country Status (2)

Country Link
EP (1) EP1374826A1 (de)
FR (1) FR2841127B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863590A1 (fr) * 2003-12-16 2005-06-17 Sandrine Paoli Accessoire de depressurisation
GB2417241A (en) * 2004-08-21 2006-02-22 Lindam Ltd Feeding bottle with venting means
EP2101715A2 (de) * 2006-12-20 2009-09-23 Playtex Products, Inc. Entlüftungsventil-anordnungen für babyflaschen
CH701676A1 (de) * 2009-08-20 2011-02-28 Medela Holding Ag Saugnippeleinheit.
CN102579268A (zh) * 2012-03-13 2012-07-18 霍柏海 一种具有自动溢奶功能的新型奶瓶
CN102579269A (zh) * 2012-03-30 2012-07-18 霍柏海 一种具有自动溢奶功能的多用途奶瓶
WO2014020583A1 (en) * 2012-07-31 2014-02-06 Go Guntoro Double functions vent device for nursing bottle with functions for air venting to the inner bottle and a pediatric medicine delivery system
US10398241B2 (en) 2014-01-29 2019-09-03 Jackel International Limited Valve assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543163A (en) * 1948-02-24 1951-02-27 Greiner Leonard Bottling or dispensing container
US4730744A (en) * 1987-06-17 1988-03-15 Vinciguerra Mark T Baby bottle with valve
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
US5607074A (en) * 1995-10-12 1997-03-04 De Gennaro; Sergio K. Baby bottle with pressure relief valve
FR2821743A1 (fr) * 2001-03-06 2002-09-13 Pierre Paoli Biberon a piston

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543163A (en) * 1948-02-24 1951-02-27 Greiner Leonard Bottling or dispensing container
US4730744A (en) * 1987-06-17 1988-03-15 Vinciguerra Mark T Baby bottle with valve
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
US5607074A (en) * 1995-10-12 1997-03-04 De Gennaro; Sergio K. Baby bottle with pressure relief valve
FR2821743A1 (fr) * 2001-03-06 2002-09-13 Pierre Paoli Biberon a piston

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863590A1 (fr) * 2003-12-16 2005-06-17 Sandrine Paoli Accessoire de depressurisation
GB2417241A (en) * 2004-08-21 2006-02-22 Lindam Ltd Feeding bottle with venting means
GB2417241B (en) * 2004-08-21 2007-09-05 Lindam Ltd Feeding bottle
EP2101715A2 (de) * 2006-12-20 2009-09-23 Playtex Products, Inc. Entlüftungsventil-anordnungen für babyflaschen
EP2101715A4 (de) * 2006-12-20 2014-03-26 Playtex Products Inc Entlüftungsventil-anordnungen für babyflaschen
CH701676A1 (de) * 2009-08-20 2011-02-28 Medela Holding Ag Saugnippeleinheit.
US9168204B2 (en) 2009-08-20 2015-10-27 Medela Holding Ag Teat unit
CN102579268A (zh) * 2012-03-13 2012-07-18 霍柏海 一种具有自动溢奶功能的新型奶瓶
CN102579269A (zh) * 2012-03-30 2012-07-18 霍柏海 一种具有自动溢奶功能的多用途奶瓶
WO2014020583A1 (en) * 2012-07-31 2014-02-06 Go Guntoro Double functions vent device for nursing bottle with functions for air venting to the inner bottle and a pediatric medicine delivery system
US10398241B2 (en) 2014-01-29 2019-09-03 Jackel International Limited Valve assembly

Also Published As

Publication number Publication date
FR2841127B1 (fr) 2004-11-26
FR2841127A1 (fr) 2003-12-26

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