DE99799C - - Google Patents

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Publication number
DE99799C
DE99799C DENDAT99799D DE99799DA DE99799C DE 99799 C DE99799 C DE 99799C DE NDAT99799 D DENDAT99799 D DE NDAT99799D DE 99799D A DE99799D A DE 99799DA DE 99799 C DE99799 C DE 99799C
Authority
DE
Germany
Prior art keywords
bottle
channel
suction
air
plug
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.)
Active
Application number
DENDAT99799D
Other languages
German (de)
Publication of DE99799C publication Critical patent/DE99799C/de
Active legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS 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
    • A61J11/00Teats
    • A61J11/02Teats with means for supplying air
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS 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
    • A61J9/00Feeding-bottles in general
    • A61J9/04Feeding-bottles in general with means for supplying air

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)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Den Gegenstand vorliegender Erfindung bildet eine Saugvorrichtung für Flaschen jeder Art, welche sich aber besonders für Kindermilchflaschen eignet.The subject of the present invention is a suction device for bottles of any kind, but which is particularly suitable for children's milk bottles. Bei den bisherigen Saugflaschen bewirkte die beim Saugen an dem über die Flasche gezogenen Gummihütchen (Gummipfropfen etc.) abgesogene Luft, dafs der Gummipfropfen zusammenklappte und dadurch das Nachströmen des Inhalts verhinderte. Diesem Uebelstand wird durch die Art der Luftzuführung abgeholfen.With the previous feeding bottles, the effect of sucking on the one pulled over the bottle Rubber cones (rubber stopper, etc.) sucked in air so that the rubber stopper collapsed and thereby prevented the contents from flowing in. This problem is remedied by the type of air supply. Beiliegende Zeichnung erläutert die Erfindung. The attached drawing explains the invention. Ein in einen Flaschenhals A passender Pfropfen -B hat in seiner Längsrichtung (Saugrichtung) einen durchgehenden Kanal b, der die Flüssigkeit der Flasche C aus- bezw. einströmen läfst. In dem Pfropfen B befindet sich ebenfalls ein Kanal c nach Art eines Wasserverschlusses, welcher theilweise mit dem Kanal b parallel läuft und mit seinem einen Ende nach oben mündet. Das andere, waagrechte Ende des Rohres c trifft mit einer in dem Flaschenhals befindlichen Oeffnung d zusammen und ermöglicht beim Saugen das Einströmen der Luft von aufsen.A plug -B that fits into a bottle neck A has a continuous channel b in its longitudinal direction (suction direction), which exits or removes the liquid from the bottle C. flowing in. In the plug B there is also a channel c in the manner of a water seal, which partly runs parallel to the channel b and opens with one end upwards. The other, horizontal end of the tube c meets with an opening d located in the bottle neck and allows the air to flow in from the outside when sucking. Der Vorgang ist hierbei folgender:The process is as follows: Beim Saugen an dem Gummipfropfen e läfst die schiefgehaltene Flasche B die Flüssigkeit durch den Kanal b ausströmen und die durch Saugen in der Flasche verdünnte Luft ersetzen, dafs die durch die Oeffnung d des Flaschenhalses A in den Kanal c eintretende Luft herausgesogen wird. Beim Nachlassen des Saugens fällt die zurückgehende Flüssigkeit durch den Kanal b in die Flasche C zurück und bildet in der unteren Biegung c1 des Kanals c nach dem Gesetz der communicirenden Röhren einen sich in gleicher Höhe einstellenden Flüssigkeitssatz. Hierdurch wird ein Luftabschlufs der von aufsen eintretenden Luft gebildet und ein Einströmen verhindert. Zur bequemen Herstellung der Kanäle in dem Pfropfen B und zur besseren Reinigung kann der Pfropfen in der Längsrichtung ganz getheilt werden, wie auch die Kanäle mit Röhrchen ausgefüttert sein können, die zwecks Reinigung herausnehmbar sind. Die Flasche C kann auch so hergestellt sein, dafs der Pfropfen B fortfällt und die Röhre c unmittelbar in dem Flaschenhals sich befindet. Der Abschlufs der Aufsenluft kann auch dadurch erzeugt werden, dafs die seitliche Oeffnung d durch Drehen des Pfropfens abgeschlossen wird.When sucking on the rubber stopper e, the bottle B, held at an angle, lets the liquid flow out through the channel b and replaces the air diluted by suction in the bottle, so that the air entering the channel c through the opening d of the bottle neck A is sucked out. When the suction ceases, the returning liquid falls back through the channel b into the bottle C , and in the lower bend c 1 of the channel c, according to the law of the communicating tubes, forms a liquid set at the same level. This creates an air seal for the air entering from outside and prevents it from flowing in. For easy production of the channels in the plug B and for better cleaning, the plug can be completely divided in the longitudinal direction, and the channels can also be lined with tubes which can be removed for cleaning. The bottle C can also be made in such a way that the stopper B falls away and the tube c is located directly in the neck of the bottle. The closure of the outside air can also be produced in that the lateral opening d is closed by turning the plug. Pa τ ε ν τ - A ν s ρ R υ c η :Pa τ ε ν τ - A ν s ρ R υ c η: Einrichtung, um an Saugflaschen das Zusammendrücken des Saugpfropfens durch die Aufsenluft während des Saugens zu verhindern, dadurch gekennzeichnet, dafs das Innere des Saugpfropfens mit der Aufsenluft durch einen zugleich einen Flüssigkeitsverschlufs bildenden Kanal (c C1J verbunden ist, welcher Kanal entweder im Flaschenhals oder in dem Stopfen der Flasche angeordnet ist.Device for preventing the suction plug from being compressed by the outside air on suction bottles during suction, characterized in that the inside of the suction plug is connected to the outside air by a channel (c C 1 J , which at the same time forms a liquid stopper, which channel is either in the neck of the bottle or is placed in the stopper of the bottle. Hierzu 1 Blatt Zeichnungen. 1 sheet of drawings.
DENDAT99799D Active DE99799C (en)

Publications (1)

Publication Number Publication Date
DE99799C true DE99799C (en)

Family

ID=370649

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT99799D Active DE99799C (en)

Country Status (1)

Country Link
DE (1) DE99799C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743693C (en) * 1939-08-01 1944-04-19 Josef Otto Zeuzem Thermo drinking vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743693C (en) * 1939-08-01 1944-04-19 Josef Otto Zeuzem Thermo drinking vessel

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