EP0457697B1 - Sauger mit Ventil für Saugflaschen - Google Patents

Sauger mit Ventil für Saugflaschen Download PDF

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Publication number
EP0457697B1
EP0457697B1 EP91420155A EP91420155A EP0457697B1 EP 0457697 B1 EP0457697 B1 EP 0457697B1 EP 91420155 A EP91420155 A EP 91420155A EP 91420155 A EP91420155 A EP 91420155A EP 0457697 B1 EP0457697 B1 EP 0457697B1
Authority
EP
European Patent Office
Prior art keywords
teat
slot
valve
mouth
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.)
Expired - Lifetime
Application number
EP91420155A
Other languages
English (en)
French (fr)
Other versions
EP0457697A1 (de
Inventor
Joseph Grasset
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT91420155T priority Critical patent/ATE102474T1/de
Publication of EP0457697A1 publication Critical patent/EP0457697A1/de
Application granted granted Critical
Publication of EP0457697B1 publication Critical patent/EP0457697B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61J11/00—Teats
    • A61J11/001—Teats having means for regulating the flow rate
    • A61J11/0015—Teats having means for regulating the flow rate by size or shape of the opening

Definitions

  • the present invention relates to nipples intended to be adapted on the opening of nursing bottles.
  • teats made of natural or synthetic rubber, have, opposite their open part arranged to be fixed on the neck of the bottle, a hole formed by one or more holes, or by a central slot with holes made at the ends, as illustrated for example in document GB-A-2 215 318, said piercing allowing ... the flow of the porridge into the mouth of the child. It should however be emphasized that obviously this piercing also authorizes the leakage of the liquid outside the bottle when the latter is handled while the teat is not yet or is no longer in the infant's mouth.
  • the present invention intends to remedy, which relates to a nipple which all being capable of being made of any material, natural or synthetic, and very particularly of silicone, is suitable for give complete satisfaction to the mother or nurse by avoiding any unexpected expulsion of liquid and by controlling the movements of opposite directions of the porridge and the air.
  • the nipple according to the invention is defined in claim.
  • Fig. 1 is a vertical section showing, on a very enlarged scale, the arrangement of the bore of a teat established in accordance with the invention.
  • Fig. 2 is the plan view of the end face of the teat which is turned towards the inside of the bottle.
  • Fig. 3 is a detail section, made transversely to the central slot of the bore.
  • Fig. 4 is a section along the plane indicated in IV-IV in fig. 1.
  • Fig. 5 is a section along the plane indicated in V-V in FIG. 1.
  • Fig. 6 reproduced fig. 3 when the bottle is oriented with the teat facing down.
  • the reference 1 designates the wall which forms the end (sometimes referred to as the "nipple") of the nipple and which comprises the bore intended to allow the passage of the liquid slurry, which piercing is, at the usual manner, disposed within an area bounded by two projections 1a to profile in circular arc opposed to each other at the outer face of the wall 1.
  • the piercing of the teat has a slot 2 (which has been assumed to have a straight profile in order to simplify the representation, but which is advantageously established with a broken profile in order to facilitate the flow of relatively thick slurries), at each end of which is fitted a blind cylindrical cavity 3 which opens inside the nipple and the bottom, of very reduced thickness, is cut by radial slots 4, three in number in the example of envisaged realization.
  • the central slot 2 has a lower part with a triangular profile, which is extended upwards by a cut 2 '. It will also be observed that the upper bottom of each cavity 3 is located at a very small distance from the external face of the nipple, so that the membranes or flaps delimited by the radial slots 4 have a very reduced thickness.
  • cylindrical cavities 3 advantageously take the place of the circular section holes formed at the ends of the central slot of the known teats made of silicone, this hole having the purpose of opposing the tearing of said central slot.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Manipulator (AREA)
  • Massaging Devices (AREA)
  • Table Devices Or Equipment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Closures For Containers (AREA)

Claims (1)

  1. Sauger für eine Saugflasche, in dem der Durchstich als zentraler Schlitz (2-2') ausgebildet ist, dadurch gekennzeichnet, daß mindestens an einem der Enden dieses Schlitzes ein Blindloch (3) mit einem im wesentlichen zylindrischen Profil angeordnet ist, dessen Boden, der von sehr geringer Dicke ist, in radialer Richtung zerschnitten ist, um verformbare Klappen zu begrenzen, damit auf diese Weise ein Betrieb in der Art eines Ventils ermöglicht wird, das geeignet ist, Luft in die Flasche zu lassen, während es bei Handhabungen bei denen sich der Sauger außerhalb des Kindermundes befindet, dem unerwünschten Durchlaß der Luft entgegenwirkt.
EP91420155A 1990-05-17 1991-05-15 Sauger mit Ventil für Saugflaschen Expired - Lifetime EP0457697B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91420155T ATE102474T1 (de) 1990-05-17 1991-05-15 Sauger mit ventil fuer saugflaschen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006413A FR2662077B1 (fr) 1990-05-17 1990-05-17 Tetine a clapet pour biberons d'allaitement.
FR9006413 1990-05-17

Publications (2)

Publication Number Publication Date
EP0457697A1 EP0457697A1 (de) 1991-11-21
EP0457697B1 true EP0457697B1 (de) 1994-03-09

Family

ID=9396865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91420155A Expired - Lifetime EP0457697B1 (de) 1990-05-17 1991-05-15 Sauger mit Ventil für Saugflaschen

Country Status (5)

Country Link
EP (1) EP0457697B1 (de)
AT (1) ATE102474T1 (de)
DE (1) DE69101335T2 (de)
ES (1) ES2051099T3 (de)
FR (1) FR2662077B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD671793S1 (en) 2010-09-13 2012-12-04 Luv N' Care, Ltd. Drinking product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69323552T2 (de) * 1992-08-12 1999-12-23 Ross Gordon Mcinnes Sauger
FR2833829B1 (fr) * 2001-12-26 2004-09-24 Pierre Grasset Tetine en caoutchouc pour biberon d'allaitement et biberon d'allaitement pourvu d'une telle tetine
KR100483861B1 (ko) * 2002-07-26 2005-04-20 홍석추 흡유용 인조 젖꼭지
CN103027844B (zh) * 2012-11-29 2015-05-13 李红彪 一种奶嘴

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63500C (de) *
GB2167735A (en) * 1984-11-21 1986-06-04 Khung Ngee Tan Teat
FR2627694B1 (fr) * 1988-02-25 1995-06-16 Oreal Tetine a debit variable et reglable, destinee a s'adapter sur un biberon pour l'alimentation de nourrissons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD671793S1 (en) 2010-09-13 2012-12-04 Luv N' Care, Ltd. Drinking product

Also Published As

Publication number Publication date
EP0457697A1 (de) 1991-11-21
FR2662077A1 (fr) 1991-11-22
FR2662077B1 (fr) 1992-08-14
DE69101335T2 (de) 1994-06-30
ES2051099T3 (es) 1994-06-01
DE69101335D1 (de) 1994-04-14
ATE102474T1 (de) 1994-03-15

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